more metadata in reports

.drone.yml

@@ -4,7 +4,7 @@ name: default
 
 steps:
 - name: restore-cache-with-filesystem
-  image: meltwater/drone-cache
+  image: cache.coadcorp.com/meltwater/drone-cache
   pull: true
   settings:
     backend: "filesystem"
@@ -23,7 +23,7 @@ steps:
     path: /go
 
 - name: build
-  image: golang
+  image: cache.coadcorp.com/library/golang
   environment:
     CGO_ENABLED: 0
     GOMODCACHE: '/drone/src/pkg.mod'
@@ -60,7 +60,7 @@ steps:
   - ls -lah ./build/  
 
 - name: dell-sftp-deploy
-  image: hypervtechnics/drone-sftp
+  image: cache.coadcorp.com/hypervtechnics/drone-sftp
   settings:
     host: deft.dell.com
     username:
@@ -76,7 +76,7 @@ steps:
     verbose: true
 
 - name: rebuild-cache-with-filesystem
-  image: meltwater/drone-cache
+  image: cache.coadcorp.com/meltwater/drone-cache
   pull: true
   #when:
   #  event:

.gitignore

@@ -10,6 +10,9 @@
 *.dylib
 vctp
 build/
+reports/
+reports/*.xlsx
+settings.yaml
 
 # Certificates
 *.pem
@@ -42,7 +45,7 @@ appengine-generated/
 tmp/
 pb_data/
 
-# General
+# Generalis 
 .DS_Store
 .AppleDouble
 .LSOverride

README.md

@@ -1,4 +1,125 @@
-# Initial setup
+# Overview
+vCTP is a vSphere Chargeback Tracking Platform, designed for a specific customer, so some decisions may not be applicable for your use case.
+
+## Snapshots and Reports
+- Hourly snapshots capture inventory per vCenter (concurrency via `hourly_snapshot_concurrency`).
+- Daily summaries aggregate the hourly snapshots for the day; monthly summaries aggregate daily summaries for the month (or hourly snapshots if configured).
+- Snapshots are registered in `snapshot_registry` so regeneration via `/api/snapshots/aggregate` can locate the correct tables (fallback scanning is also supported).
+- Reports (XLSX with totals/charts) are generated automatically after hourly, daily, and monthly jobs and written to a reports directory.
+- Hourly totals in reports are interval-based: each row represents `[HH:00, HH+1:00)` and uses the first snapshot at or after the hour end (including cross-day snapshots) to prorate VM presence by creation/deletion overlap.
+- Monthly aggregation reports include a Daily Totals sheet with full-day interval labels (`YYYY-MM-DD to YYYY-MM-DD`) and prorated totals derived from daily summaries.
+- Prometheus metrics are exposed at `/metrics`:
+  - Snapshots/aggregations: `vctp_hourly_snapshots_total`, `vctp_hourly_snapshots_failed_total`, `vctp_hourly_snapshot_last_unix`, `vctp_hourly_snapshot_last_rows`, `vctp_daily_aggregations_total`, `vctp_daily_aggregations_failed_total`, `vctp_daily_aggregation_duration_seconds`, `vctp_monthly_aggregations_total`, `vctp_monthly_aggregations_failed_total`, `vctp_monthly_aggregation_duration_seconds`, `vctp_reports_available`
+  - vCenter health/perf: `vctp_vcenter_connect_failures_total{vcenter}`, `vctp_vcenter_snapshot_duration_seconds{vcenter}`, `vctp_vcenter_inventory_size{vcenter}`
+
+## Prorating and Aggregation Logic
+Daily aggregation runs per VM using sample counts for the day:
+- `SamplesPresent`: count of snapshot samples in which the VM appears.
+- `TotalSamples`: count of unique snapshot timestamps for the vCenter in the day.
+- `AvgIsPresent`: `SamplesPresent / TotalSamples` (0 when `TotalSamples` is 0).
+- `AvgVcpuCount`, `AvgRamGB`, `AvgProvisionedDisk` (daily): `sum(values_per_sample) / TotalSamples` to time‑weight config changes and prorate partial‑day VMs.
+- `PoolTinPct`, `PoolBronzePct`, `PoolSilverPct`, `PoolGoldPct` (daily): `(pool_hits / SamplesPresent) * 100`, so pool percentages reflect only the time the VM existed.
+- `CreationTime`: only set when vCenter provides it; otherwise it remains `0`.
+
+Monthly aggregation builds on daily summaries (or the daily rollup cache):
+- For each VM, daily averages are converted to weighted sums: `daily_avg * daily_total_samples`.
+- Monthly averages are `sum(weighted_sums) / monthly_total_samples` (per vCenter).
+- Pool percentages are weighted the same way: `(daily_pool_pct / 100) * daily_total_samples`, summed, then divided by `monthly_total_samples` and multiplied by 100.
+
+## RPM Layout (summary)
+The RPM installs the service and defaults under `/usr/bin`, config under `/etc/dtms`, and data under `/var/lib/vctp`:
+- Binary: `/usr/bin/vctp-linux-amd64`
+- Systemd unit: `/etc/systemd/system/vctp.service`
+- Defaults/env: `/etc/dtms/vctp.yml` (override with `-settings`), `/etc/default/vctp` (environment)
+- TLS cert/key: `/etc/dtms/vctp.crt` and `/etc/dtms/vctp.key` (generated if absent)
+- Data: SQLite DB and reports default to `/var/lib/vctp` (reports under `/var/lib/vctp/reports`)
+- Scripts: preinstall/postinstall handle directory creation and permissions.
+
+# Settings File
+Configuration now lives in the YAML settings file. By default the service reads
+`/etc/dtms/vctp.yml`, or you can override it with the `-settings` flag.
+
+```shell
+vctp -settings /path/to/vctp.yml
+```
+
+If you just want to run a single inventory snapshot across all configured vCenters and
+exit (no scheduler/server), use:
+
+```shell
+vctp -settings /path/to/vctp.yml -run-inventory
+```
+
+## Database Configuration
+By default the app uses SQLite and creates/opens `db.sqlite3`. You can opt into PostgreSQL
+by updating the settings file:
+
+- `settings.database_driver`: `sqlite` (default) or `postgres`
+- `settings.database_url`: SQLite file path/DSN or PostgreSQL DSN
+
+Examples:
+```yaml
+settings:
+  database_driver: sqlite
+  database_url: ./db.sqlite3
+
+settings:
+  database_driver: postgres
+  database_url: postgres://user:pass@localhost:5432/vctp?sslmode=disable
+```
+
+PostgreSQL migrations live in `db/migrations_postgres`, while SQLite migrations remain in
+`db/migrations`.
+
+## Snapshot Retention
+Hourly and daily snapshot table retention can be configured in the settings file:
+
+- `settings.hourly_snapshot_max_age_days` (default: 60)
+- `settings.daily_snapshot_max_age_months` (default: 12)
+
+## Settings Reference
+All configuration lives under the top-level `settings:` key in `vctp.yml`.
+
+General:
+- `settings.log_level`: logging verbosity (e.g., `debug`, `info`, `warn`, `error`)
+- `settings.log_output`: log format, `text` or `json`
+
+Database:
+- `settings.database_driver`: `sqlite` or `postgres`
+- `settings.database_url`: SQLite file path/DSN or PostgreSQL DSN
+
+HTTP/TLS:
+- `settings.bind_ip`: IP address to bind the HTTP server
+- `settings.bind_port`: TCP port to bind the HTTP server
+- `settings.bind_disable_tls`: `true` to serve plain HTTP (no TLS)
+- `settings.tls_cert_filename`: PEM certificate path (TLS mode)
+- `settings.tls_key_filename`: PEM private key path (TLS mode)
+
+vCenter:
+- `settings.vcenter_username`: vCenter username
+- `settings.vcenter_password`: vCenter password (encrypted at startup)
+- `settings.vcenter_insecure`: `true` to skip TLS verification
+- `settings.vcenter_event_polling_seconds`: event polling interval (0 disables)
+- `settings.vcenter_inventory_polling_seconds`: inventory polling interval (0 disables)
+- `settings.vcenter_inventory_snapshot_seconds`: hourly snapshot cadence (seconds)
+- `settings.vcenter_inventory_aggregate_seconds`: daily aggregation cadence (seconds)
+- `settings.vcenter_addresses`: list of vCenter SDK URLs to monitor
+
+Snapshots:
+- `settings.hourly_snapshot_concurrency`: max concurrent vCenter snapshots (0 = unlimited)
+- `settings.hourly_snapshot_max_age_days`: retention for hourly tables
+- `settings.daily_snapshot_max_age_months`: retention for daily tables
+- `settings.snapshot_cleanup_cron`: cron expression for cleanup job
+- `settings.reports_dir`: directory to store generated XLSX reports (default: `/var/lib/vctp/reports`)
+- `settings.hourly_snapshot_retry_seconds`: interval for retrying failed hourly snapshots (default: 300 seconds)
+- `settings.hourly_snapshot_max_retries`: maximum retry attempts per vCenter snapshot (default: 3)
+
+Filters/chargeback:
+- `settings.tenants_to_filter`: list of tenant name patterns to exclude
+- `settings.node_charge_clusters`: list of cluster name patterns for node chargeback
+- `settings.srm_activeactive_vms`: list of SRM Active/Active VM name patterns
+
+# Developer setup
 
 ## Pre-requisite tools
 
@@ -28,27 +149,10 @@ Run `templ generate -path ./components` to generate code based on template files
 ## Documentation
 Run `swag init --exclude "pkg.mod,pkg.build,pkg.tools" -o server/router/docs`
 
-#### Database Configuration
-By default the app uses SQLite and creates/opens `db.sqlite3`. You can opt into PostgreSQL
-by setting environment variables:
-
-- `DB_DRIVER`: `sqlite` (default) or `postgres`
-- `DB_URL`: SQLite file path/DSN or PostgreSQL DSN
-
-Examples:
-```shell
-# SQLite (default)
-DB_DRIVER=sqlite DB_URL=./db.sqlite3
-
-# PostgreSQL
-DB_DRIVER=postgres DB_URL=postgres://user:pass@localhost:5432/vctp?sslmode=disable
-```
-
-PostgreSQL migrations live in `db/migrations_postgres`, while SQLite migrations remain in
-`db/migrations`.
-
-#### Snapshot Retention
-Hourly and daily snapshot table retention can be configured with environment variables:
-
-- `HOURLY_SNAPSHOT_MAX_AGE_DAYS` (default: 60)
-- `DAILY_SNAPSHOT_MAX_AGE_MONTHS` (default: 12)
+## CI/CD (Drone)
+- `.drone.yml` defines a Docker pipeline:
+  - Restore/build caches for Go modules/tools.
+  - Build step installs generators (`templ`, `sqlc`, `swag`), regenerates code/docs, runs project scripts, and produces the `vctp-linux-amd64` binary.
+  - RPM step packages via `nfpm` using `vctp.yml`, emits RPMs into `./build/`.
+  - Optional SFTP deploy step uploads build artifacts (e.g., `vctp*`) to a remote host.
+  - Cache rebuild step preserves Go caches across runs.

components/core/.gitignore

@@ -0,0 +1 @@
+*.go

components/core/header.templ

@@ -8,80 +8,11 @@ templ Header() {
 		<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
 		<meta name="description" content="vCTP API endpoint"/>
 		<title>vCTP API</title>
+		<link rel="icon" href="/favicon.ico"/>
+		<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png"/>
+		<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png"/>
 		<script src="/assets/js/htmx@v2.0.2.min.js"></script>
 		<link href={ "/assets/css/output@" + version.Value + ".css" } rel="stylesheet"/>
-		<style>
-			:root {
-				--web2-blue: #3b82f6;
-				--web2-cyan: #22d3ee;
-				--web2-slate: #0f172a;
-				--web2-card: #ffffff;
-				--web2-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
-				--web2-soft-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
-			}
-			body {
-				font-family: "Trebuchet MS", "Lucida Grande", "Verdana", sans-serif;
-				color: var(--web2-slate);
-			}
-			.web2-bg {
-				background: radial-gradient(circle at top left, #e0f2fe 0%, #f8fafc 45%, #e2e8f0 100%);
-			}
-			.web2-shell {
-				max-width: 1100px;
-				margin: 0 auto;
-				padding: 2rem 1.5rem 4rem;
-			}
-			.web2-header {
-				background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);
-				color: #fff;
-				border-radius: 22px;
-				box-shadow: var(--web2-shadow);
-				padding: 1.5rem 2rem;
-			}
-			.web2-card {
-				background: var(--web2-card);
-				border-radius: 18px;
-				box-shadow: var(--web2-soft-shadow);
-				padding: 1.5rem 1.75rem;
-			}
-			.web2-pill {
-				display: inline-flex;
-				align-items: center;
-				gap: 0.4rem;
-				background: rgba(255, 255, 255, 0.2);
-				border: 1px solid rgba(255, 255, 255, 0.35);
-				padding: 0.35rem 0.8rem;
-				border-radius: 999px;
-				font-size: 0.85rem;
-				letter-spacing: 0.02em;
-				backdrop-filter: blur(6px);
-			}
-			.web2-link {
-				color: var(--web2-blue);
-				text-decoration: none;
-				font-weight: 600;
-			}
-			.web2-link:hover {
-				text-decoration: underline;
-			}
-			.web2-button {
-				background: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);
-				color: #fff;
-				padding: 0.5rem 1rem;
-				border-radius: 999px;
-				box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
-				font-weight: 600;
-				text-decoration: none;
-			}
-			.web2-button:hover {
-				filter: brightness(1.05);
-			}
-			.web2-list li {
-				background: rgba(255, 255, 255, 0.9);
-				border-radius: 14px;
-				padding: 0.85rem 1.1rem;
-				box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
-			}
-		</style>
+		<link href="/assets/css/web3.css" rel="stylesheet"/>
 	</head>
 }

components/core/header_templ.go

@@ -31,20 +31,20 @@ func Header() templ.Component {
 			templ_7745c5c3_Var1 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"description\" content=\"vCTP API endpoint\"><title>vCTP API</title><script src=\"/assets/js/htmx@v2.0.2.min.js\"></script><link href=\"")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"description\" content=\"vCTP API endpoint\"><title>vCTP API</title><link rel=\"icon\" href=\"/favicon.ico\"><link rel=\"icon\" type=\"image/png\" sizes=\"16x16\" href=\"/favicon-16x16.png\"><link rel=\"icon\" type=\"image/png\" sizes=\"32x32\" href=\"/favicon-32x32.png\"><script src=\"/assets/js/htmx@v2.0.2.min.js\"></script><link href=\"")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var2 templ.SafeURL
 		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinURLErrs("/assets/css/output@" + version.Value + ".css")
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/core/header.templ`, Line: 12, Col: 61}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `core/header.templ`, Line: 15, Col: 61}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\" rel=\"stylesheet\"><style>\n\t\t\t:root {\n\t\t\t\t--web2-blue: #3b82f6;\n\t\t\t\t--web2-cyan: #22d3ee;\n\t\t\t\t--web2-slate: #0f172a;\n\t\t\t\t--web2-card: #ffffff;\n\t\t\t\t--web2-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);\n\t\t\t\t--web2-soft-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);\n\t\t\t}\n\t\t\tbody {\n\t\t\t\tfont-family: \"Trebuchet MS\", \"Lucida Grande\", \"Verdana\", sans-serif;\n\t\t\t\tcolor: var(--web2-slate);\n\t\t\t}\n\t\t\t.web2-bg {\n\t\t\t\tbackground: radial-gradient(circle at top left, #e0f2fe 0%, #f8fafc 45%, #e2e8f0 100%);\n\t\t\t}\n\t\t\t.web2-shell {\n\t\t\t\tmax-width: 1100px;\n\t\t\t\tmargin: 0 auto;\n\t\t\t\tpadding: 2rem 1.5rem 4rem;\n\t\t\t}\n\t\t\t.web2-header {\n\t\t\t\tbackground: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);\n\t\t\t\tcolor: #fff;\n\t\t\t\tborder-radius: 22px;\n\t\t\t\tbox-shadow: var(--web2-shadow);\n\t\t\t\tpadding: 1.5rem 2rem;\n\t\t\t}\n\t\t\t.web2-card {\n\t\t\t\tbackground: var(--web2-card);\n\t\t\t\tborder-radius: 18px;\n\t\t\t\tbox-shadow: var(--web2-soft-shadow);\n\t\t\t\tpadding: 1.5rem 1.75rem;\n\t\t\t}\n\t\t\t.web2-pill {\n\t\t\t\tdisplay: inline-flex;\n\t\t\t\talign-items: center;\n\t\t\t\tgap: 0.4rem;\n\t\t\t\tbackground: rgba(255, 255, 255, 0.2);\n\t\t\t\tborder: 1px solid rgba(255, 255, 255, 0.35);\n\t\t\t\tpadding: 0.35rem 0.8rem;\n\t\t\t\tborder-radius: 999px;\n\t\t\t\tfont-size: 0.85rem;\n\t\t\t\tletter-spacing: 0.02em;\n\t\t\t\tbackdrop-filter: blur(6px);\n\t\t\t}\n\t\t\t.web2-link {\n\t\t\t\tcolor: var(--web2-blue);\n\t\t\t\ttext-decoration: none;\n\t\t\t\tfont-weight: 600;\n\t\t\t}\n\t\t\t.web2-link:hover {\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t.web2-button {\n\t\t\t\tbackground: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);\n\t\t\t\tcolor: #fff;\n\t\t\t\tpadding: 0.5rem 1rem;\n\t\t\t\tborder-radius: 999px;\n\t\t\t\tbox-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);\n\t\t\t\tfont-weight: 600;\n\t\t\t\ttext-decoration: none;\n\t\t\t}\n\t\t\t.web2-button:hover {\n\t\t\t\tfilter: brightness(1.05);\n\t\t\t}\n\t\t\t.web2-list li {\n\t\t\t\tbackground: rgba(255, 255, 255, 0.9);\n\t\t\t\tborder-radius: 14px;\n\t\t\t\tpadding: 0.85rem 1.1rem;\n\t\t\t\tbox-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);\n\t\t\t}\n\t\t</style></head>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\" rel=\"stylesheet\"><link href=\"/assets/css/web3.css\" rel=\"stylesheet\"></head>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}

components/views/.gitignore

@@ -0,0 +1 @@
+*.go

components/views/index.templ

@@ -20,13 +20,15 @@ templ Index(info BuildInfo) {
 					<div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
 						<div>
 							<div class="web2-pill">vCTP Console</div>
-							<h1 class="mt-3 text-4xl font-bold">Build Intelligence Dashboard</h1>
-							<p class="mt-2 text-sm opacity-90">A glossy, snapshot-ready view of what is running.</p>
+							<h1 class="mt-3 text-4xl font-bold">Chargeback Intelligence Dashboard</h1>
+							<p class="mt-2 text-sm text-slate-600">Point in time snapshots of consumption.</p>
 						</div>
-						<div class="flex flex-wrap gap-3">
+						<div class="web2-button-group">
 							<a class="web2-button" href="/snapshots/hourly">Hourly Snapshots</a>
 							<a class="web2-button" href="/snapshots/daily">Daily Snapshots</a>
 							<a class="web2-button" href="/snapshots/monthly">Monthly Snapshots</a>
+							<a class="web2-button" href="/vm/trace">VM Trace</a>
+							<a class="web2-button" href="/vcenters">vCenters</a>
 							<a class="web2-button" href="/swagger/">Swagger UI</a>
 						</div>
 					</div>
@@ -46,6 +48,37 @@ templ Index(info BuildInfo) {
 						<p class="mt-3 text-xl font-semibold">{info.GoVersion}</p>
 					</div>
 				</section>
+
+				<section class="grid gap-6 lg:grid-cols-3">
+					<div class="web2-card">
+						<h2 class="text-lg font-semibold mb-2">Overview</h2>
+						<p class="mt-2 text-sm text-slate-600">
+							vCTP is a vSphere Chargeback Tracking Platform.
+						</p>
+					</div>
+					<div class="web2-card">
+						<h2 class="text-lg font-semibold mb-2">Snapshots and Reports</h2>
+						<div class="mt-3 text-sm text-slate-600 web2-paragraphs">
+							<p>Hourly snapshots capture inventory per vCenter (concurrency via <code class="web2-code">hourly_snapshot_concurrency</code>).</p>
+							<p>Daily summaries aggregate the hourly snapshots for the day; monthly summaries aggregate daily summaries for the month (or hourly snapshots if configured).</p>
+							<p>Snapshots are registered in <code class="web2-code">snapshot_registry</code> so regeneration via <code class="web2-code">/api/snapshots/aggregate</code> can locate the correct tables (fallback scanning is also supported).</p>
+							<p>Reports (XLSX with totals/charts) are generated automatically after hourly, daily, and monthly jobs and written to a reports directory.</p>
+							<p>Hourly totals are interval-based: each row represents <code class="web2-code">[HH:00, HH+1:00)</code> and uses the first snapshot at or after the hour end (including cross-day snapshots) to prorate VM presence.</p>
+							<p>Monthly aggregation reports include a Daily Totals sheet with full-day interval labels (YYYY-MM-DD to YYYY-MM-DD) and prorated totals.</p>
+						</div>
+					</div>
+					<div class="web2-card">
+						<h2 class="text-lg font-semibold mb-2">Prorating and Aggregation</h2>
+						<div class="mt-3 space-y-2 text-sm text-slate-600 web2-paragraphs">
+							<p>SamplesPresent is the count of snapshots in which the VM appears; TotalSamples is the count of unique snapshot times for the vCenter.</p>
+							<p>AvgIsPresent = SamplesPresent / TotalSamples (0 when TotalSamples is 0).</p>
+							<p>Daily AvgVcpuCount/AvgRamGB/AvgProvisionedDisk = sum of per-sample values divided by TotalSamples (time-weighted).</p>
+							<p>Daily pool percentages use pool hits divided by SamplesPresent, so they reflect only the time the VM existed.</p>
+							<p>Monthly aggregation weights daily averages by daily total samples, then divides by monthly total samples.</p>
+							<p>CreationTime is only set when vCenter provides it; otherwise it remains 0.</p>
+						</div>
+					</div>
+				</section>
 			</main>
 		</body>
 		@core.Footer()

components/views/index_templ.go

@@ -47,14 +47,14 @@ func Index(info BuildInfo) templ.Component {
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "<body class=\"flex flex-col min-h-screen web2-bg\"><main class=\"flex-grow web2-shell space-y-8\"><section class=\"web2-header\"><div class=\"flex flex-col gap-4 md:flex-row md:items-center md:justify-between\"><div><div class=\"web2-pill\">vCTP Console</div><h1 class=\"mt-3 text-4xl font-bold\">Build Intelligence Dashboard</h1><p class=\"mt-2 text-sm opacity-90\">A glossy, snapshot-ready view of what is running.</p></div><div class=\"flex flex-wrap gap-3\"><a class=\"web2-button\" href=\"/snapshots/hourly\">Hourly Snapshots</a> <a class=\"web2-button\" href=\"/snapshots/daily\">Daily Snapshots</a> <a class=\"web2-button\" href=\"/snapshots/monthly\">Monthly Snapshots</a> <a class=\"web2-button\" href=\"/swagger/\">Swagger UI</a></div></div></section><section class=\"grid gap-6 md:grid-cols-3\"><div class=\"web2-card\"><p class=\"text-xs uppercase tracking-[0.2em] text-slate-400\">Build Time</p><p class=\"mt-3 text-xl font-semibold\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "<body class=\"flex flex-col min-h-screen web2-bg\"><main class=\"flex-grow web2-shell space-y-8\"><section class=\"web2-header\"><div class=\"flex flex-col gap-4 md:flex-row md:items-center md:justify-between\"><div><div class=\"web2-pill\">vCTP Console</div><h1 class=\"mt-3 text-4xl font-bold\">Chargeback Intelligence Dashboard</h1><p class=\"mt-2 text-sm text-slate-600\">Point in time snapshots of consumption.</p></div><div class=\"web2-button-group\"><a class=\"web2-button\" href=\"/snapshots/hourly\">Hourly Snapshots</a> <a class=\"web2-button\" href=\"/snapshots/daily\">Daily Snapshots</a> <a class=\"web2-button\" href=\"/snapshots/monthly\">Monthly Snapshots</a> <a class=\"web2-button\" href=\"/vm/trace\">VM Trace</a> <a class=\"web2-button\" href=\"/vcenters\">vCenters</a> <a class=\"web2-button\" href=\"/swagger/\">Swagger UI</a></div></div></section><section class=\"grid gap-6 md:grid-cols-3\"><div class=\"web2-card\"><p class=\"text-xs uppercase tracking-[0.2em] text-slate-400\">Build Time</p><p class=\"mt-3 text-xl font-semibold\">")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var2 string
 		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(info.BuildTime)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/index.templ`, Line: 38, Col: 59}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/index.templ`, Line: 40, Col: 59}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 		if templ_7745c5c3_Err != nil {
@@ -67,7 +67,7 @@ func Index(info BuildInfo) templ.Component {
 		var templ_7745c5c3_Var3 string
 		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(info.SHA1Ver)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/index.templ`, Line: 42, Col: 57}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/index.templ`, Line: 44, Col: 57}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
 		if templ_7745c5c3_Err != nil {
@@ -80,13 +80,13 @@ func Index(info BuildInfo) templ.Component {
 		var templ_7745c5c3_Var4 string
 		templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(info.GoVersion)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/index.templ`, Line: 46, Col: 59}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/index.templ`, Line: 48, Col: 59}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "</p></div></section></main></body>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "</p></div></section><section class=\"grid gap-6 lg:grid-cols-3\"><div class=\"web2-card\"><h2 class=\"text-lg font-semibold mb-2\">Overview</h2><p class=\"mt-2 text-sm text-slate-600\">vCTP is a vSphere Chargeback Tracking Platform.</p></div><div class=\"web2-card\"><h2 class=\"text-lg font-semibold mb-2\">Snapshots and Reports</h2><div class=\"mt-3 text-sm text-slate-600 web2-paragraphs\"><p>Hourly snapshots capture inventory per vCenter (concurrency via <code class=\"web2-code\">hourly_snapshot_concurrency</code>).</p><p>Daily summaries aggregate the hourly snapshots for the day; monthly summaries aggregate daily summaries for the month (or hourly snapshots if configured).</p><p>Snapshots are registered in <code class=\"web2-code\">snapshot_registry</code> so regeneration via <code class=\"web2-code\">/api/snapshots/aggregate</code> can locate the correct tables (fallback scanning is also supported).</p><p>Reports (XLSX with totals/charts) are generated automatically after hourly, daily, and monthly jobs and written to a reports directory.</p><p>Hourly totals are interval-based: each row represents <code class=\"web2-code\">[HH:00, HH+1:00)</code> and uses the first snapshot at or after the hour end (including cross-day snapshots) to prorate VM presence.</p><p>Monthly aggregation reports include a Daily Totals sheet with full-day interval labels (YYYY-MM-DD to YYYY-MM-DD) and prorated totals.</p></div></div><div class=\"web2-card\"><h2 class=\"text-lg font-semibold mb-2\">Prorating and Aggregation</h2><div class=\"mt-3 space-y-2 text-sm text-slate-600 web2-paragraphs\"><p>SamplesPresent is the count of snapshots in which the VM appears; TotalSamples is the count of unique snapshot times for the vCenter.</p><p>AvgIsPresent = SamplesPresent / TotalSamples (0 when TotalSamples is 0).</p><p>Daily AvgVcpuCount/AvgRamGB/AvgProvisionedDisk = sum of per-sample values divided by TotalSamples (time-weighted).</p><p>Daily pool percentages use pool hits divided by SamplesPresent, so they reflect only the time the VM existed.</p><p>Monthly aggregation weights daily averages by daily total samples, then divides by monthly total samples.</p><p>CreationTime is only set when vCenter provides it; otherwise it remains 0.</p></div></div></section></main></body>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}

components/views/snapshots.templ

@@ -1,12 +1,56 @@
 package views
 
 import (
+	"fmt"
 	"vctp/components/core"
 )
 
 type SnapshotEntry struct {
 	Label string
 	Link  string
+	Count int64
+	Group string
+}
+
+type VcenterLink struct {
+	Name string
+	Link string
+}
+
+type VcenterTotalsEntry struct {
+	Snapshot string
+	RawTime  int64
+	VmCount  int64
+	VcpuTotal int64
+	RamTotalGB int64
+}
+
+type VcenterTotalsMeta struct {
+	ViewType     string
+	TypeLabel    string
+	HourlyLink   string
+	DailyLink    string
+	MonthlyLink  string
+	HourlyClass  string
+	DailyClass   string
+	MonthlyClass string
+}
+
+type VcenterChartData struct {
+	PointsVm   string
+	PointsVcpu string
+	PointsRam  string
+	Width      int
+	Height     int
+	GridX      []float64
+	GridY      []float64
+	YTicks     []ChartTick
+	XTicks     []ChartTick
+}
+
+type ChartTick struct {
+	Pos   float64
+	Label string
 }
 
 templ SnapshotHourlyList(entries []SnapshotEntry) {
@@ -32,25 +76,207 @@ templ SnapshotListPage(title string, subtitle string, entries []SnapshotEntry) {
 						<div>
 							<div class="web2-pill">Snapshot Library</div>
 							<h1 class="mt-3 text-4xl font-bold">{title}</h1>
-							<p class="mt-2 text-sm opacity-90">{subtitle}</p>
+							<p class="mt-2 text-sm text-slate-600">{subtitle}</p>
 						</div>
 						<a class="web2-button" href="/">Back to Dashboard</a>
 					</div>
 				</section>
 
 				<section class="web2-card">
-					<div class="flex items-center justify-between">
+					<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
 						<h2 class="text-lg font-semibold">Available Exports</h2>
-						<span class="text-xs uppercase tracking-[0.2em] text-slate-400">{len(entries)} files</span>
+						<span class="web2-badge">{len(entries)} files</span>
+					</div>
+					<div class="overflow-hidden border border-slate-200 rounded">
+						<table class="web2-table">
+							<thead>
+								<tr>
+									<th>Snapshot</th>
+									<th>Records</th>
+									<th class="text-right">Download</th>
+								</tr>
+							</thead>
+							<tbody>
+								for i, entry := range entries {
+									if entry.Group != "" && (i == 0 || entries[i-1].Group != entry.Group) {
+										<tr class="web2-group-row">
+											<td colspan="3" class="font-semibold text-slate-700">{entry.Group}</td>
+										</tr>
+									}
+									<tr>
+										<td>
+											<div class="flex flex-col">
+												<span class="text-sm font-semibold text-slate-700">{entry.Label}</span>
+											</div>
+										</td>
+										<td>
+											<span class="web2-badge">{entry.Count} records</span>
+										</td>
+										<td class="text-right">
+											<a class="web2-link" href={entry.Link}>Download XLSX</a>
+										</td>
+									</tr>
+								}
+							</tbody>
+						</table>
+					</div>
+				</section>
+			</main>
+		</body>
+		@core.Footer()
+	</html>
+}
+
+templ VcenterList(links []VcenterLink) {
+	<!DOCTYPE html>
+	<html lang="en">
+		@core.Header()
+		<body class="flex flex-col min-h-screen web2-bg">
+			<main class="flex-grow web2-shell space-y-8">
+				<section class="web2-header">
+					<div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
+						<div>
+							<div class="web2-pill">vCenter Inventory</div>
+							<h1 class="mt-3 text-4xl font-bold">Monitored vCenters</h1>
+							<p class="mt-2 text-sm text-slate-600">Select a vCenter to view snapshot totals over time.</p>
+						</div>
+						<a class="web2-button" href="/">Back to Dashboard</a>
+					</div>
+				</section>
+
+				<section class="web2-card">
+					<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
+						<h2 class="text-lg font-semibold">vCenters</h2>
+						<span class="web2-badge">{len(links)} total</span>
+					</div>
+					<div class="overflow-hidden border border-slate-200 rounded">
+						<table class="web2-table">
+							<thead>
+								<tr>
+									<th>vCenter</th>
+									<th class="text-right">Totals</th>
+								</tr>
+							</thead>
+							<tbody>
+								for _, link := range links {
+									<tr>
+										<td class="font-semibold text-slate-700">{link.Name}</td>
+										<td class="text-right">
+											<a class="web2-link" href={link.Link}>View Totals</a>
+										</td>
+									</tr>
+								}
+							</tbody>
+						</table>
+					</div>
+				</section>
+			</main>
+		</body>
+		@core.Footer()
+	</html>
+}
+
+templ VcenterTotalsPage(vcenter string, entries []VcenterTotalsEntry, chart VcenterChartData, meta VcenterTotalsMeta) {
+		<!DOCTYPE html>
+		<html lang="en">
+			@core.Header()
+			<body class="flex flex-col min-h-screen web2-bg">
+				<main class="flex-grow web2-shell space-y-8 max-w-screen-2xl mx-auto" style="max-width: 1400px;">
+				<section class="web2-header">
+					<div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
+						<div>
+								<div class="web2-pill">vCenter Totals</div>
+								<h1 class="mt-3 text-4xl font-bold">Totals for {vcenter}</h1>
+								<p class="mt-2 text-sm text-slate-600">{meta.TypeLabel} snapshots of VM count, vCPU, and RAM over time.</p>
+							</div>
+							<div class="flex gap-3">
+								<a class="web2-button secondary" href="/vcenters">All vCenters</a>
+								<a class="web2-button" href="/">Dashboard</a>
+							</div>
+						</div>
+						<div class="web3-button-group mt-8 mb-3">
+							<a class={meta.HourlyClass} href={meta.HourlyLink}>Hourly</a>
+							<a class={meta.DailyClass} href={meta.DailyLink}>Daily</a>
+							<a class={meta.MonthlyClass} href={meta.MonthlyLink}>Monthly</a>
+						</div>
+					</section>
+
+					<section class="web2-card">
+						<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
+							<h2 class="text-lg font-semibold">{meta.TypeLabel} Snapshots</h2>
+							<span class="web2-badge">{len(entries)} records</span>
+						</div>
+					if chart.PointsVm != "" {
+						<div class="mb-6 overflow-auto">
+							<svg width="100%" height={fmt.Sprintf("%d", chart.Height+80)} viewBox={"0 0 " + fmt.Sprintf("%d", chart.Width) + " " + fmt.Sprintf("%d", chart.Height+70)} role="img" aria-label="Totals over time">
+								<defs>
+									<linearGradient id="grid" x1="0" y1="0" x2="0" y2="1">
+										<stop offset="0%" stop-color="#e2e8f0" stop-opacity="0.6"></stop>
+									</linearGradient>
+								</defs>
+								<rect x="40" y="10" width={fmt.Sprintf("%d", chart.Width-60)} height={fmt.Sprintf("%d", chart.Height)} fill="white" stroke="#e2e8f0"></rect>
+								<!-- grid lines -->
+									<g stroke="#e2e8f0" stroke-width="1" stroke-dasharray="2,4">
+										for _, y := range chart.GridY {
+											<line x1="40" y1={fmt.Sprintf("%.1f", y)} x2={fmt.Sprintf("%d", chart.Width-20)} y2={fmt.Sprintf("%.1f", y)} />
+										}
+										for _, x := range chart.GridX {
+											<line x1={fmt.Sprintf("%.1f", x)} y1="10" x2={fmt.Sprintf("%.1f", x)} y2={fmt.Sprintf("%d", chart.Height+10)} />
+										}
+									</g>
+									<!-- axes -->
+									<line x1="40" y1={fmt.Sprintf("%d", chart.Height+10)} x2={fmt.Sprintf("%d", chart.Width-20)} y2={fmt.Sprintf("%d", chart.Height+10)} stroke="#94a3b8" stroke-width="1.5"></line>
+									<line x1="40" y1="10" x2="40" y2={fmt.Sprintf("%d", chart.Height+10)} stroke="#94a3b8" stroke-width="1.5"></line>
+								<!-- data -->
+								<polyline points={chart.PointsVm} fill="none" stroke="#2563eb" stroke-width="2.5"></polyline>
+								<polyline points={chart.PointsVcpu} fill="none" stroke="#16a34a" stroke-width="2.5"></polyline>
+								<polyline points={chart.PointsRam} fill="none" stroke="#ea580c" stroke-width="2.5"></polyline>
+								<!-- tick labels -->
+									<g font-size="10" fill="#475569" text-anchor="end">
+										for _, tick := range chart.YTicks {
+											<text x="36" y={fmt.Sprintf("%.1f", tick.Pos+3)}>{tick.Label}</text>
+										}
+									</g>
+									<g font-size="10" fill="#475569" text-anchor="middle">
+										for _, tick := range chart.XTicks {
+											<text x={fmt.Sprintf("%.1f", tick.Pos)} y={fmt.Sprintf("%d", chart.Height+24)}>{tick.Label}</text>
+										}
+									</g>
+									<!-- legend -->
+									<g font-size="12" fill="#475569" transform={"translate(40 " + fmt.Sprintf("%d", chart.Height+54) + ")"}>
+										<rect x="0" y="0" width="14" height="8" fill="#2563eb"></rect><text x="22" y="12">VMs</text>
+										<rect x="90" y="0" width="14" height="8" fill="#16a34a"></rect><text x="112" y="12">vCPU</text>
+										<rect x="180" y="0" width="14" height="8" fill="#ea580c"></rect><text x="202" y="12">RAM (GB)</text>
+									</g>
+									<!-- axis labels -->
+									<text x="15" y="20" transform={"rotate(-90 15 20)"} font-size="12" fill="#475569">Totals</text>
+									<text x={fmt.Sprintf("%d", chart.Width/2)} y={fmt.Sprintf("%d", chart.Height+70)} font-size="12" fill="#475569">Snapshot sequence (newest right)</text>
+							</svg>
+						</div>
+					}
+
+					<div class="overflow-hidden border border-slate-200 rounded">
+						<table class="web2-table">
+							<thead>
+								<tr>
+									<th>Snapshot Time</th>
+									<th class="text-right">VMs</th>
+									<th class="text-right">vCPUs</th>
+									<th class="text-right">RAM (GB)</th>
+								</tr>
+							</thead>
+							<tbody>
+								for _, entry := range entries {
+									<tr>
+										<td>{entry.Snapshot}</td>
+										<td class="text-right">{entry.VmCount}</td>
+										<td class="text-right">{entry.VcpuTotal}</td>
+										<td class="text-right">{entry.RamTotalGB}</td>
+									</tr>
+								}
+							</tbody>
+						</table>
 					</div>
-					<ul class="mt-6 space-y-3 web2-list">
-						for _, entry := range entries {
-							<li class="flex items-center justify-between gap-4">
-								<span class="text-sm font-semibold text-slate-700">{entry.Label}</span>
-								<a class="web2-link" href={entry.Link}>Download XLSX</a>
-							</li>
-						}
-					</ul>
 				</section>
 			</main>
 		</body>

components/views/snapshots_templ.go

@@ -9,12 +9,56 @@ import "github.com/a-h/templ"
 import templruntime "github.com/a-h/templ/runtime"
 
 import (
+	"fmt"
 	"vctp/components/core"
 )
 
 type SnapshotEntry struct {
 	Label string
 	Link  string
+	Count int64
+	Group string
+}
+
+type VcenterLink struct {
+	Name string
+	Link string
+}
+
+type VcenterTotalsEntry struct {
+	Snapshot   string
+	RawTime    int64
+	VmCount    int64
+	VcpuTotal  int64
+	RamTotalGB int64
+}
+
+type VcenterTotalsMeta struct {
+	ViewType     string
+	TypeLabel    string
+	HourlyLink   string
+	DailyLink    string
+	MonthlyLink  string
+	HourlyClass  string
+	DailyClass   string
+	MonthlyClass string
+}
+
+type VcenterChartData struct {
+	PointsVm   string
+	PointsVcpu string
+	PointsRam  string
+	Width      int
+	Height     int
+	GridX      []float64
+	GridY      []float64
+	YTicks     []ChartTick
+	XTicks     []ChartTick
+}
+
+type ChartTick struct {
+	Pos   float64
+	Label string
 }
 
 func SnapshotHourlyList(entries []SnapshotEntry) templ.Component {
@@ -140,75 +184,107 @@ func SnapshotListPage(title string, subtitle string, entries []SnapshotEntry) te
 		var templ_7745c5c3_Var5 string
 		templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(title)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/snapshots.templ`, Line: 34, Col: 49}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 78, Col: 49}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "</h1><p class=\"mt-2 text-sm opacity-90\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "</h1><p class=\"mt-2 text-sm text-slate-600\">")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var6 string
 		templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(subtitle)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/snapshots.templ`, Line: 35, Col: 51}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 79, Col: 55}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "</p></div><a class=\"web2-button\" href=\"/\">Back to Dashboard</a></div></section><section class=\"web2-card\"><div class=\"flex items-center justify-between\"><h2 class=\"text-lg font-semibold\">Available Exports</h2><span class=\"text-xs uppercase tracking-[0.2em] text-slate-400\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "</p></div><a class=\"web2-button\" href=\"/\">Back to Dashboard</a></div></section><section class=\"web2-card\"><div class=\"flex items-center justify-between gap-3 mb-4 flex-wrap\"><h2 class=\"text-lg font-semibold\">Available Exports</h2><span class=\"web2-badge\">")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var7 string
 		templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(len(entries))
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/snapshots.templ`, Line: 44, Col: 83}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 88, Col: 44}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, " files</span></div><ul class=\"mt-6 space-y-3 web2-list\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, " files</span></div><div class=\"overflow-hidden border border-slate-200 rounded\"><table class=\"web2-table\"><thead><tr><th>Snapshot</th><th>Records</th><th class=\"text-right\">Download</th></tr></thead> <tbody>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		for _, entry := range entries {
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "<li class=\"flex items-center justify-between gap-4\"><span class=\"text-sm font-semibold text-slate-700\">")
+		for i, entry := range entries {
+			if entry.Group != "" && (i == 0 || entries[i-1].Group != entry.Group) {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "<tr class=\"web2-group-row\"><td colspan=\"3\" class=\"font-semibold text-slate-700\">")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var8 string
+				templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(entry.Group)
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 103, Col: 76}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "</td></tr>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, " <tr><td><div class=\"flex flex-col\"><span class=\"text-sm font-semibold text-slate-700\">")
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
-			var templ_7745c5c3_Var8 string
-			templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(entry.Label)
+			var templ_7745c5c3_Var9 string
+			templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinStringErrs(entry.Label)
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/snapshots.templ`, Line: 49, Col: 71}
-			}
-			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
-			if templ_7745c5c3_Err != nil {
-				return templ_7745c5c3_Err
-			}
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "</span> <a class=\"web2-link\" href=\"")
-			if templ_7745c5c3_Err != nil {
-				return templ_7745c5c3_Err
-			}
-			var templ_7745c5c3_Var9 templ.SafeURL
-			templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinURLErrs(entry.Link)
-			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `components/views/snapshots.templ`, Line: 50, Col: 45}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 109, Col: 75}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var9))
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "\">Download XLSX</a></li>")
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "</span></div></td><td><span class=\"web2-badge\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var10 string
+			templ_7745c5c3_Var10, templ_7745c5c3_Err = templ.JoinStringErrs(entry.Count)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 113, Col: 48}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var10))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, " records</span></td><td class=\"text-right\"><a class=\"web2-link\" href=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var11 templ.SafeURL
+			templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinURLErrs(entry.Link)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 116, Col: 48}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "\">Download XLSX</a></td></tr>")
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "</ul></section></main></body>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "</tbody></table></div></section></main></body>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
@@ -216,7 +292,749 @@ func SnapshotListPage(title string, subtitle string, entries []SnapshotEntry) te
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "</html>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "</html>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		return nil
+	})
+}
+
+func VcenterList(links []VcenterLink) templ.Component {
+	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
+		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
+			return templ_7745c5c3_CtxErr
+		}
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
+		if !templ_7745c5c3_IsBuffer {
+			defer func() {
+				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
+				if templ_7745c5c3_Err == nil {
+					templ_7745c5c3_Err = templ_7745c5c3_BufErr
+				}
+			}()
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var12 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var12 == nil {
+			templ_7745c5c3_Var12 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 14, "<!doctype html><html lang=\"en\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Header().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 15, "<body class=\"flex flex-col min-h-screen web2-bg\"><main class=\"flex-grow web2-shell space-y-8\"><section class=\"web2-header\"><div class=\"flex flex-col gap-4 md:flex-row md:items-center md:justify-between\"><div><div class=\"web2-pill\">vCenter Inventory</div><h1 class=\"mt-3 text-4xl font-bold\">Monitored vCenters</h1><p class=\"mt-2 text-sm text-slate-600\">Select a vCenter to view snapshot totals over time.</p></div><a class=\"web2-button\" href=\"/\">Back to Dashboard</a></div></section><section class=\"web2-card\"><div class=\"flex items-center justify-between gap-3 mb-4 flex-wrap\"><h2 class=\"text-lg font-semibold\">vCenters</h2><span class=\"web2-badge\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var13 string
+		templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinStringErrs(len(links))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 150, Col: 42}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 16, " total</span></div><div class=\"overflow-hidden border border-slate-200 rounded\"><table class=\"web2-table\"><thead><tr><th>vCenter</th><th class=\"text-right\">Totals</th></tr></thead> <tbody>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		for _, link := range links {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "<tr><td class=\"font-semibold text-slate-700\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var14 string
+			templ_7745c5c3_Var14, templ_7745c5c3_Err = templ.JoinStringErrs(link.Name)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 163, Col: 61}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var14))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 18, "</td><td class=\"text-right\"><a class=\"web2-link\" href=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var15 templ.SafeURL
+			templ_7745c5c3_Var15, templ_7745c5c3_Err = templ.JoinURLErrs(link.Link)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 165, Col: 47}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var15))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 19, "\">View Totals</a></td></tr>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 20, "</tbody></table></div></section></main></body>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Footer().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 21, "</html>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		return nil
+	})
+}
+
+func VcenterTotalsPage(vcenter string, entries []VcenterTotalsEntry, chart VcenterChartData, meta VcenterTotalsMeta) templ.Component {
+	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
+		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
+			return templ_7745c5c3_CtxErr
+		}
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
+		if !templ_7745c5c3_IsBuffer {
+			defer func() {
+				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
+				if templ_7745c5c3_Err == nil {
+					templ_7745c5c3_Err = templ_7745c5c3_BufErr
+				}
+			}()
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var16 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var16 == nil {
+			templ_7745c5c3_Var16 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 22, "<!doctype html><html lang=\"en\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Header().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 23, "<body class=\"flex flex-col min-h-screen web2-bg\"><main class=\"flex-grow web2-shell space-y-8 max-w-screen-2xl mx-auto\" style=\"max-width: 1400px;\"><section class=\"web2-header\"><div class=\"flex flex-col gap-4 md:flex-row md:items-center md:justify-between\"><div><div class=\"web2-pill\">vCenter Totals</div><h1 class=\"mt-3 text-4xl font-bold\">Totals for ")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var17 string
+		templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(vcenter)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 189, Col: 63}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var17))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "</h1><p class=\"mt-2 text-sm text-slate-600\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var18 string
+		templ_7745c5c3_Var18, templ_7745c5c3_Err = templ.JoinStringErrs(meta.TypeLabel)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 190, Col: 62}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var18))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 25, " snapshots of VM count, vCPU, and RAM over time.</p></div><div class=\"flex gap-3\"><a class=\"web2-button secondary\" href=\"/vcenters\">All vCenters</a> <a class=\"web2-button\" href=\"/\">Dashboard</a></div></div><div class=\"web3-button-group mt-8 mb-3\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var19 = []any{meta.HourlyClass}
+		templ_7745c5c3_Err = templ.RenderCSSItems(ctx, templ_7745c5c3_Buffer, templ_7745c5c3_Var19...)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 26, "<a class=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var20 string
+		templ_7745c5c3_Var20, templ_7745c5c3_Err = templ.JoinStringErrs(templ.CSSClasses(templ_7745c5c3_Var19).String())
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 1, Col: 0}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var20))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "\" href=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var21 templ.SafeURL
+		templ_7745c5c3_Var21, templ_7745c5c3_Err = templ.JoinURLErrs(meta.HourlyLink)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 198, Col: 56}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var21))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "\">Hourly</a> ")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var22 = []any{meta.DailyClass}
+		templ_7745c5c3_Err = templ.RenderCSSItems(ctx, templ_7745c5c3_Buffer, templ_7745c5c3_Var22...)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 29, "<a class=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var23 string
+		templ_7745c5c3_Var23, templ_7745c5c3_Err = templ.JoinStringErrs(templ.CSSClasses(templ_7745c5c3_Var22).String())
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 1, Col: 0}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var23))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 30, "\" href=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var24 templ.SafeURL
+		templ_7745c5c3_Var24, templ_7745c5c3_Err = templ.JoinURLErrs(meta.DailyLink)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 199, Col: 54}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var24))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 31, "\">Daily</a> ")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var25 = []any{meta.MonthlyClass}
+		templ_7745c5c3_Err = templ.RenderCSSItems(ctx, templ_7745c5c3_Buffer, templ_7745c5c3_Var25...)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 32, "<a class=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var26 string
+		templ_7745c5c3_Var26, templ_7745c5c3_Err = templ.JoinStringErrs(templ.CSSClasses(templ_7745c5c3_Var25).String())
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 1, Col: 0}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var26))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 33, "\" href=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var27 templ.SafeURL
+		templ_7745c5c3_Var27, templ_7745c5c3_Err = templ.JoinURLErrs(meta.MonthlyLink)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 200, Col: 58}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var27))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 34, "\">Monthly</a></div></section><section class=\"web2-card\"><div class=\"flex items-center justify-between gap-3 mb-4 flex-wrap\"><h2 class=\"text-lg font-semibold\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var28 string
+		templ_7745c5c3_Var28, templ_7745c5c3_Err = templ.JoinStringErrs(meta.TypeLabel)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 206, Col: 56}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var28))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 35, " Snapshots</h2><span class=\"web2-badge\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var29 string
+		templ_7745c5c3_Var29, templ_7745c5c3_Err = templ.JoinStringErrs(len(entries))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 207, Col: 45}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var29))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 36, " records</span></div>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if chart.PointsVm != "" {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 37, "<div class=\"mb-6 overflow-auto\"><svg width=\"100%\" height=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var30 string
+			templ_7745c5c3_Var30, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+80))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 211, Col: 67}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var30))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 38, "\" viewBox=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var31 string
+			templ_7745c5c3_Var31, templ_7745c5c3_Err = templ.JoinStringErrs("0 0 " + fmt.Sprintf("%d", chart.Width) + " " + fmt.Sprintf("%d", chart.Height+70))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 211, Col: 160}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var31))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 39, "\" role=\"img\" aria-label=\"Totals over time\"><defs><linearGradient id=\"grid\" x1=\"0\" y1=\"0\" x2=\"0\" y2=\"1\"><stop offset=\"0%\" stop-color=\"#e2e8f0\" stop-opacity=\"0.6\"></stop></linearGradient></defs> <rect x=\"40\" y=\"10\" width=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var32 string
+			templ_7745c5c3_Var32, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-60))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 217, Col: 68}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var32))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 40, "\" height=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var33 string
+			templ_7745c5c3_Var33, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 217, Col: 109}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var33))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 41, "\" fill=\"white\" stroke=\"#e2e8f0\"></rect><!-- grid lines --><g stroke=\"#e2e8f0\" stroke-width=\"1\" stroke-dasharray=\"2,4\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, y := range chart.GridY {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 42, "<line x1=\"40\" y1=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var34 string
+				templ_7745c5c3_Var34, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", y))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 221, Col: 51}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var34))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 43, "\" x2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var35 string
+				templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-20))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 221, Col: 90}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var35))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 44, "\" y2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var36 string
+				templ_7745c5c3_Var36, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", y))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 221, Col: 118}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var36))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 45, "\"></line> ")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			for _, x := range chart.GridX {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 46, "<line x1=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var37 string
+				templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", x))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 224, Col: 43}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var37))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 47, "\" y1=\"10\" x2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var38 string
+				templ_7745c5c3_Var38, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", x))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 224, Col: 79}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var38))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 48, "\" y2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var39 string
+				templ_7745c5c3_Var39, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 224, Col: 119}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var39))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 49, "\"></line>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 50, "</g><!-- axes --><line x1=\"40\" y1=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var40 string
+			templ_7745c5c3_Var40, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 228, Col: 61}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var40))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 51, "\" x2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var41 string
+			templ_7745c5c3_Var41, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-20))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 228, Col: 100}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var41))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 52, "\" y2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var42 string
+			templ_7745c5c3_Var42, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 228, Col: 140}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var42))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 53, "\" stroke=\"#94a3b8\" stroke-width=\"1.5\"></line> <line x1=\"40\" y1=\"10\" x2=\"40\" y2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var43 string
+			templ_7745c5c3_Var43, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 229, Col: 77}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var43))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 54, "\" stroke=\"#94a3b8\" stroke-width=\"1.5\"></line><!-- data --><polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var44 string
+			templ_7745c5c3_Var44, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsVm)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 231, Col: 40}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var44))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 55, "\" fill=\"none\" stroke=\"#2563eb\" stroke-width=\"2.5\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var45 string
+			templ_7745c5c3_Var45, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsVcpu)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 232, Col: 42}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var45))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 56, "\" fill=\"none\" stroke=\"#16a34a\" stroke-width=\"2.5\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var46 string
+			templ_7745c5c3_Var46, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsRam)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 233, Col: 41}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var46))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 57, "\" fill=\"none\" stroke=\"#ea580c\" stroke-width=\"2.5\"></polyline><!-- tick labels --><g font-size=\"10\" fill=\"#475569\" text-anchor=\"end\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, tick := range chart.YTicks {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 58, "<text x=\"36\" y=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var47 string
+				templ_7745c5c3_Var47, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", tick.Pos+3))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 237, Col: 58}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var47))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 59, "\">")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var48 string
+				templ_7745c5c3_Var48, templ_7745c5c3_Err = templ.JoinStringErrs(tick.Label)
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 237, Col: 71}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var48))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 60, "</text>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 61, "</g> <g font-size=\"10\" fill=\"#475569\" text-anchor=\"middle\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, tick := range chart.XTicks {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 62, "<text x=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var49 string
+				templ_7745c5c3_Var49, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", tick.Pos))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 242, Col: 49}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var49))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 63, "\" y=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var50 string
+				templ_7745c5c3_Var50, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+24))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 242, Col: 88}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var50))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 64, "\">")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var51 string
+				templ_7745c5c3_Var51, templ_7745c5c3_Err = templ.JoinStringErrs(tick.Label)
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 242, Col: 101}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var51))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 65, "</text>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 66, "</g><!-- legend --><g font-size=\"12\" fill=\"#475569\" transform=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var52 string
+			templ_7745c5c3_Var52, templ_7745c5c3_Err = templ.JoinStringErrs("translate(40 " + fmt.Sprintf("%d", chart.Height+54) + ")")
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 246, Col: 111}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var52))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 67, "\"><rect x=\"0\" y=\"0\" width=\"14\" height=\"8\" fill=\"#2563eb\"></rect><text x=\"22\" y=\"12\">VMs</text> <rect x=\"90\" y=\"0\" width=\"14\" height=\"8\" fill=\"#16a34a\"></rect><text x=\"112\" y=\"12\">vCPU</text> <rect x=\"180\" y=\"0\" width=\"14\" height=\"8\" fill=\"#ea580c\"></rect><text x=\"202\" y=\"12\">RAM (GB)</text></g><!-- axis labels --><text x=\"15\" y=\"20\" transform=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var53 string
+			templ_7745c5c3_Var53, templ_7745c5c3_Err = templ.JoinStringErrs("rotate(-90 15 20)")
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 252, Col: 59}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var53))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 68, "\" font-size=\"12\" fill=\"#475569\">Totals</text> <text x=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var54 string
+			templ_7745c5c3_Var54, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width/2))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 253, Col: 50}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var54))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 69, "\" y=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var55 string
+			templ_7745c5c3_Var55, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+70))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 253, Col: 89}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var55))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 70, "\" font-size=\"12\" fill=\"#475569\">Snapshot sequence (newest right)</text></svg></div>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 71, "<div class=\"overflow-hidden border border-slate-200 rounded\"><table class=\"web2-table\"><thead><tr><th>Snapshot Time</th><th class=\"text-right\">VMs</th><th class=\"text-right\">vCPUs</th><th class=\"text-right\">RAM (GB)</th></tr></thead> <tbody>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		for _, entry := range entries {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 72, "<tr><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var56 string
+			templ_7745c5c3_Var56, templ_7745c5c3_Err = templ.JoinStringErrs(entry.Snapshot)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 271, Col: 29}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var56))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 73, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var57 string
+			templ_7745c5c3_Var57, templ_7745c5c3_Err = templ.JoinStringErrs(entry.VmCount)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 272, Col: 47}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var57))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 74, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var58 string
+			templ_7745c5c3_Var58, templ_7745c5c3_Err = templ.JoinStringErrs(entry.VcpuTotal)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 273, Col: 49}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var58))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 75, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var59 string
+			templ_7745c5c3_Var59, templ_7745c5c3_Err = templ.JoinStringErrs(entry.RamTotalGB)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/snapshots.templ`, Line: 274, Col: 50}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var59))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 76, "</td></tr>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 77, "</tbody></table></div></section></main></body>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Footer().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 78, "</html>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}

components/views/vm_trace.templ

@@ -0,0 +1,173 @@
+package views
+
+import (
+	"fmt"
+	"vctp/components/core"
+)
+
+type VmTraceEntry struct {
+	Snapshot    string
+	RawTime     int64
+	Name        string
+	VmId        string
+	VmUuid      string
+	Vcenter     string
+	ResourcePool string
+	VcpuCount   int64
+	RamGB       int64
+	ProvisionedDisk float64
+	CreationTime string
+	DeletionTime string
+}
+
+type VmTraceChart struct {
+	PointsVcpu string
+	PointsRam  string
+	PointsTin  string
+	PointsBronze string
+	PointsSilver string
+	PointsGold string
+	Width      int
+	Height     int
+	GridX      []float64
+	GridY      []float64
+	XTicks     []ChartTick
+	YTicks     []ChartTick
+}
+
+templ VmTracePage(query string, display_query string, vm_id string, vm_uuid string, vm_name string, creationLabel string, deletionLabel string, creationApprox bool, entries []VmTraceEntry, chart VmTraceChart) {
+	<!DOCTYPE html>
+	<html lang="en">
+		@core.Header()
+		<body class="flex flex-col min-h-screen web2-bg">
+				<main class="flex-grow web2-shell space-y-8 max-w-screen-2xl mx-auto" style="max-width: 1400px;">
+					<section class="web2-header">
+						<div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
+							<div>
+								<div class="web2-pill">VM Trace</div>
+								<h1 class="mt-3 text-4xl font-bold">Snapshot history{display_query}</h1>
+								<p class="mt-2 text-sm text-slate-600">Timeline of vCPU, RAM, and resource pool changes across snapshots.</p>
+							</div>
+							<div class="flex gap-3 flex-wrap">
+								<a class="web2-button" href="/">Dashboard</a>
+							</div>
+						</div>
+						<form method="get" action="/vm/trace" class="mt-4 grid gap-3 md:grid-cols-3">
+							<div class="flex flex-col gap-1">
+								<label class="text-sm text-slate-600" for="vm_id">VM ID</label>
+								<input class="web2-card border border-slate-200 px-3 py-2 rounded" type="text" id="vm_id" name="vm_id" value={vm_id} placeholder="vm-12345"/>
+							</div>
+							<div class="flex flex-col gap-1">
+								<label class="text-sm text-slate-600" for="vm_uuid">VM UUID</label>
+								<input class="web2-card border border-slate-200 px-3 py-2 rounded" type="text" id="vm_uuid" name="vm_uuid" value={vm_uuid} placeholder="uuid..."/>
+							</div>
+							<div class="flex flex-col gap-1">
+								<label class="text-sm text-slate-600" for="name">Name</label>
+								<input class="web2-card border border-slate-200 px-3 py-2 rounded" type="text" id="name" name="name" value={vm_name} placeholder="VM name"/>
+							</div>
+							<div class="md:col-span-3 flex gap-2">
+								<button class="web3-button active" type="submit">Load VM Trace</button>
+								<a class="web3-button" href="/vm/trace">Clear</a>
+							</div>
+						</form>
+					</section>
+
+				<section class="web2-card">
+					<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
+						<h2 class="text-lg font-semibold">Snapshot Timeline</h2>
+						<span class="web2-badge">{len(entries)} samples</span>
+					</div>
+					if chart.PointsVcpu != "" {
+						<div class="mb-6 overflow-auto">
+							<svg width="100%" height="360" viewBox={"0 0 " + fmt.Sprintf("%d", chart.Width) + " 320"} role="img" aria-label="VM timeline">
+								<rect x="40" y="10" width={fmt.Sprintf("%d", chart.Width-60)} height={fmt.Sprintf("%d", chart.Height)} fill="white" stroke="#e2e8f0"></rect>
+								<g stroke="#e2e8f0" stroke-width="1" stroke-dasharray="2,4">
+									for _, y := range chart.GridY {
+										<line x1="40" y1={fmt.Sprintf("%.1f", y)} x2={fmt.Sprintf("%d", chart.Width-20)} y2={fmt.Sprintf("%.1f", y)} />
+									}
+									for _, x := range chart.GridX {
+										<line x1={fmt.Sprintf("%.1f", x)} y1="10" x2={fmt.Sprintf("%.1f", x)} y2={fmt.Sprintf("%d", chart.Height+10)} />
+									}
+								</g>
+								<line x1="40" y1={fmt.Sprintf("%d", chart.Height+10)} x2={fmt.Sprintf("%d", chart.Width-20)} y2={fmt.Sprintf("%d", chart.Height+10)} stroke="#94a3b8" stroke-width="1.5"></line>
+								<line x1="40" y1="10" x2="40" y2={fmt.Sprintf("%d", chart.Height+10)} stroke="#94a3b8" stroke-width="1.5"></line>
+								<polyline points={chart.PointsVcpu} fill="none" stroke="#2563eb" stroke-width="2.5"></polyline>
+								<polyline points={chart.PointsRam} fill="none" stroke="#16a34a" stroke-width="2.5"></polyline>
+								<polyline points={chart.PointsTin} fill="none" stroke="#0ea5e9" stroke-width="1.5" stroke-dasharray="4,4"></polyline>
+								<polyline points={chart.PointsBronze} fill="none" stroke="#a855f7" stroke-width="1.5" stroke-dasharray="4,4"></polyline>
+								<polyline points={chart.PointsSilver} fill="none" stroke="#94a3b8" stroke-width="1.5" stroke-dasharray="4,4"></polyline>
+								<polyline points={chart.PointsGold} fill="none" stroke="#f59e0b" stroke-width="1.5" stroke-dasharray="4,4"></polyline>
+								<g font-size="10" fill="#475569" text-anchor="end">
+									for _, tick := range chart.YTicks {
+										<text x="36" y={fmt.Sprintf("%.1f", tick.Pos+3)}>{tick.Label}</text>
+									}
+								</g>
+								<g font-size="10" fill="#475569" text-anchor="middle">
+									for _, tick := range chart.XTicks {
+										<text x={fmt.Sprintf("%.1f", tick.Pos)} y={fmt.Sprintf("%d", chart.Height+24)}>{tick.Label}</text>
+									}
+								</g>
+								<g font-size="12" fill="#475569" transform={"translate(40 " + fmt.Sprintf("%d", chart.Height+50) + ")"}>
+									<rect x="0" y="0" width="14" height="8" fill="#2563eb"></rect><text x="22" y="12">vCPU</text>
+									<rect x="90" y="0" width="14" height="8" fill="#16a34a"></rect><text x="112" y="12">RAM (GB)</text>
+									<rect x="200" y="0" width="14" height="8" fill="#0ea5e9"></rect><text x="222" y="12">Tin</text>
+									<rect x="260" y="0" width="14" height="8" fill="#a855f7"></rect><text x="282" y="12">Bronze</text>
+									<rect x="340" y="0" width="14" height="8" fill="#94a3b8"></rect><text x="362" y="12">Silver</text>
+									<rect x="420" y="0" width="14" height="8" fill="#f59e0b"></rect><text x="442" y="12">Gold</text>
+								</g>
+								<text x="15" y="20" transform={"rotate(-90 15 20)"} font-size="12" fill="#475569">Resources / Pool</text>
+								<text x={fmt.Sprintf("%d", chart.Width/2)} y={fmt.Sprintf("%d", chart.Height+70)} font-size="12" fill="#475569">Snapshots (oldest left, newest right)</text>
+							</svg>
+						</div>
+					}
+					<div class="grid gap-3 md:grid-cols-2 mb-4">
+						<div class="web2-card">
+							<p class="text-xs uppercase tracking-[0.15em] text-slate-500">Creation time</p>
+							<p class="mt-2 text-base font-semibold text-slate-800">{creationLabel}</p>
+							if creationApprox {
+								<p class="text-xs text-slate-500 mt-1">Approximate (earliest snapshot)</p>
+							}
+						</div>
+						<div class="web2-card">
+							<p class="text-xs uppercase tracking-[0.15em] text-slate-500">Deletion time</p>
+							<p class="mt-2 text-base font-semibold text-slate-800">{deletionLabel}</p>
+						</div>
+					</div>
+					<div class="overflow-hidden border border-slate-200 rounded">
+						<table class="web2-table">
+							<thead>
+								<tr>
+									<th>Snapshot</th>
+									<th>VM Name</th>
+									<th>VmId</th>
+									<th>VmUuid</th>
+									<th>Vcenter</th>
+									<th>Resource Pool</th>
+									<th class="text-right">vCPUs</th>
+									<th class="text-right">RAM (GB)</th>
+									<th class="text-right">Disk</th>
+								</tr>
+							</thead>
+							<tbody>
+								for _, e := range entries {
+									<tr>
+										<td>{e.Snapshot}</td>
+										<td>{e.Name}</td>
+										<td>{e.VmId}</td>
+										<td>{e.VmUuid}</td>
+										<td>{e.Vcenter}</td>
+										<td>{e.ResourcePool}</td>
+										<td class="text-right">{e.VcpuCount}</td>
+										<td class="text-right">{e.RamGB}</td>
+										<td class="text-right">{fmt.Sprintf("%.1f", e.ProvisionedDisk)}</td>
+									</tr>
+								}
+							</tbody>
+						</table>
+					</div>
+				</section>
+			</main>
+		</body>
+		@core.Footer()
+	</html>
+}

components/views/vm_trace_templ.go

@@ -0,0 +1,729 @@
+// Code generated by templ - DO NOT EDIT.
+
+// templ: version: v0.3.977
+package views
+
+//lint:file-ignore SA4006 This context is only used if a nested component is present.
+
+import "github.com/a-h/templ"
+import templruntime "github.com/a-h/templ/runtime"
+
+import (
+	"fmt"
+	"vctp/components/core"
+)
+
+type VmTraceEntry struct {
+	Snapshot        string
+	RawTime         int64
+	Name            string
+	VmId            string
+	VmUuid          string
+	Vcenter         string
+	ResourcePool    string
+	VcpuCount       int64
+	RamGB           int64
+	ProvisionedDisk float64
+	CreationTime    string
+	DeletionTime    string
+}
+
+type VmTraceChart struct {
+	PointsVcpu   string
+	PointsRam    string
+	PointsTin    string
+	PointsBronze string
+	PointsSilver string
+	PointsGold   string
+	Width        int
+	Height       int
+	GridX        []float64
+	GridY        []float64
+	XTicks       []ChartTick
+	YTicks       []ChartTick
+}
+
+func VmTracePage(query string, display_query string, vm_id string, vm_uuid string, vm_name string, creationLabel string, deletionLabel string, creationApprox bool, entries []VmTraceEntry, chart VmTraceChart) templ.Component {
+	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
+		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
+			return templ_7745c5c3_CtxErr
+		}
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
+		if !templ_7745c5c3_IsBuffer {
+			defer func() {
+				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
+				if templ_7745c5c3_Err == nil {
+					templ_7745c5c3_Err = templ_7745c5c3_BufErr
+				}
+			}()
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var1 == nil {
+			templ_7745c5c3_Var1 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<!doctype html><html lang=\"en\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Header().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "<body class=\"flex flex-col min-h-screen web2-bg\"><main class=\"flex-grow web2-shell space-y-8 max-w-screen-2xl mx-auto\" style=\"max-width: 1400px;\"><section class=\"web2-header\"><div class=\"flex flex-col gap-4 md:flex-row md:items-center md:justify-between\"><div><div class=\"web2-pill\">VM Trace</div><h1 class=\"mt-3 text-4xl font-bold\">Snapshot history")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var2 string
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(display_query)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 48, Col: 74}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "</h1><p class=\"mt-2 text-sm text-slate-600\">Timeline of vCPU, RAM, and resource pool changes across snapshots.</p></div><div class=\"flex gap-3 flex-wrap\"><a class=\"web2-button\" href=\"/\">Dashboard</a></div></div><form method=\"get\" action=\"/vm/trace\" class=\"mt-4 grid gap-3 md:grid-cols-3\"><div class=\"flex flex-col gap-1\"><label class=\"text-sm text-slate-600\" for=\"vm_id\">VM ID</label> <input class=\"web2-card border border-slate-200 px-3 py-2 rounded\" type=\"text\" id=\"vm_id\" name=\"vm_id\" value=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var3 string
+		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(vm_id)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 58, Col: 123}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "\" placeholder=\"vm-12345\"></div><div class=\"flex flex-col gap-1\"><label class=\"text-sm text-slate-600\" for=\"vm_uuid\">VM UUID</label> <input class=\"web2-card border border-slate-200 px-3 py-2 rounded\" type=\"text\" id=\"vm_uuid\" name=\"vm_uuid\" value=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var4 string
+		templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(vm_uuid)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 62, Col: 129}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "\" placeholder=\"uuid...\"></div><div class=\"flex flex-col gap-1\"><label class=\"text-sm text-slate-600\" for=\"name\">Name</label> <input class=\"web2-card border border-slate-200 px-3 py-2 rounded\" type=\"text\" id=\"name\" name=\"name\" value=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var5 string
+		templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(vm_name)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 66, Col: 123}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "\" placeholder=\"VM name\"></div><div class=\"md:col-span-3 flex gap-2\"><button class=\"web3-button active\" type=\"submit\">Load VM Trace</button> <a class=\"web3-button\" href=\"/vm/trace\">Clear</a></div></form></section><section class=\"web2-card\"><div class=\"flex items-center justify-between gap-3 mb-4 flex-wrap\"><h2 class=\"text-lg font-semibold\">Snapshot Timeline</h2><span class=\"web2-badge\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var6 string
+		templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(len(entries))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 78, Col: 44}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, " samples</span></div>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if chart.PointsVcpu != "" {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "<div class=\"mb-6 overflow-auto\"><svg width=\"100%\" height=\"360\" viewBox=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var7 string
+			templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs("0 0 " + fmt.Sprintf("%d", chart.Width) + " 320")
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 82, Col: 95}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "\" role=\"img\" aria-label=\"VM timeline\"><rect x=\"40\" y=\"10\" width=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var8 string
+			templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-60))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 83, Col: 68}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "\" height=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var9 string
+			templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 83, Col: 109}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var9))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "\" fill=\"white\" stroke=\"#e2e8f0\"></rect> <g stroke=\"#e2e8f0\" stroke-width=\"1\" stroke-dasharray=\"2,4\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, y := range chart.GridY {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "<line x1=\"40\" y1=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var10 string
+				templ_7745c5c3_Var10, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", y))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 86, Col: 50}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var10))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "\" x2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var11 string
+				templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-20))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 86, Col: 89}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 14, "\" y2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var12 string
+				templ_7745c5c3_Var12, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", y))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 86, Col: 117}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var12))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 15, "\"></line> ")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			for _, x := range chart.GridX {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 16, "<line x1=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var13 string
+				templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", x))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 89, Col: 42}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "\" y1=\"10\" x2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var14 string
+				templ_7745c5c3_Var14, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", x))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 89, Col: 78}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var14))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 18, "\" y2=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var15 string
+				templ_7745c5c3_Var15, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 89, Col: 118}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var15))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 19, "\"></line>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 20, "</g> <line x1=\"40\" y1=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var16 string
+			templ_7745c5c3_Var16, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 92, Col: 60}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var16))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 21, "\" x2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var17 string
+			templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width-20))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 92, Col: 99}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var17))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 22, "\" y2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var18 string
+			templ_7745c5c3_Var18, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 92, Col: 139}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var18))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 23, "\" stroke=\"#94a3b8\" stroke-width=\"1.5\"></line> <line x1=\"40\" y1=\"10\" x2=\"40\" y2=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var19 string
+			templ_7745c5c3_Var19, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+10))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 93, Col: 76}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var19))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "\" stroke=\"#94a3b8\" stroke-width=\"1.5\"></line> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var20 string
+			templ_7745c5c3_Var20, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsVcpu)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 94, Col: 42}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var20))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 25, "\" fill=\"none\" stroke=\"#2563eb\" stroke-width=\"2.5\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var21 string
+			templ_7745c5c3_Var21, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsRam)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 95, Col: 41}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var21))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 26, "\" fill=\"none\" stroke=\"#16a34a\" stroke-width=\"2.5\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var22 string
+			templ_7745c5c3_Var22, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsTin)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 96, Col: 41}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var22))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "\" fill=\"none\" stroke=\"#0ea5e9\" stroke-width=\"1.5\" stroke-dasharray=\"4,4\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var23 string
+			templ_7745c5c3_Var23, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsBronze)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 97, Col: 44}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var23))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "\" fill=\"none\" stroke=\"#a855f7\" stroke-width=\"1.5\" stroke-dasharray=\"4,4\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var24 string
+			templ_7745c5c3_Var24, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsSilver)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 98, Col: 44}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var24))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 29, "\" fill=\"none\" stroke=\"#94a3b8\" stroke-width=\"1.5\" stroke-dasharray=\"4,4\"></polyline> <polyline points=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var25 string
+			templ_7745c5c3_Var25, templ_7745c5c3_Err = templ.JoinStringErrs(chart.PointsGold)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 99, Col: 42}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var25))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 30, "\" fill=\"none\" stroke=\"#f59e0b\" stroke-width=\"1.5\" stroke-dasharray=\"4,4\"></polyline> <g font-size=\"10\" fill=\"#475569\" text-anchor=\"end\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, tick := range chart.YTicks {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 31, "<text x=\"36\" y=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var26 string
+				templ_7745c5c3_Var26, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", tick.Pos+3))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 102, Col: 57}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var26))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 32, "\">")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var27 string
+				templ_7745c5c3_Var27, templ_7745c5c3_Err = templ.JoinStringErrs(tick.Label)
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 102, Col: 70}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var27))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 33, "</text>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 34, "</g> <g font-size=\"10\" fill=\"#475569\" text-anchor=\"middle\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, tick := range chart.XTicks {
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 35, "<text x=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var28 string
+				templ_7745c5c3_Var28, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", tick.Pos))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 107, Col: 48}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var28))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 36, "\" y=\"")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var29 string
+				templ_7745c5c3_Var29, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+24))
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 107, Col: 87}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var29))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 37, "\">")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				var templ_7745c5c3_Var30 string
+				templ_7745c5c3_Var30, templ_7745c5c3_Err = templ.JoinStringErrs(tick.Label)
+				if templ_7745c5c3_Err != nil {
+					return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 107, Col: 100}
+				}
+				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var30))
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 38, "</text>")
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 39, "</g> <g font-size=\"12\" fill=\"#475569\" transform=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var31 string
+			templ_7745c5c3_Var31, templ_7745c5c3_Err = templ.JoinStringErrs("translate(40 " + fmt.Sprintf("%d", chart.Height+50) + ")")
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 110, Col: 110}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var31))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 40, "\"><rect x=\"0\" y=\"0\" width=\"14\" height=\"8\" fill=\"#2563eb\"></rect><text x=\"22\" y=\"12\">vCPU</text> <rect x=\"90\" y=\"0\" width=\"14\" height=\"8\" fill=\"#16a34a\"></rect><text x=\"112\" y=\"12\">RAM (GB)</text> <rect x=\"200\" y=\"0\" width=\"14\" height=\"8\" fill=\"#0ea5e9\"></rect><text x=\"222\" y=\"12\">Tin</text> <rect x=\"260\" y=\"0\" width=\"14\" height=\"8\" fill=\"#a855f7\"></rect><text x=\"282\" y=\"12\">Bronze</text> <rect x=\"340\" y=\"0\" width=\"14\" height=\"8\" fill=\"#94a3b8\"></rect><text x=\"362\" y=\"12\">Silver</text> <rect x=\"420\" y=\"0\" width=\"14\" height=\"8\" fill=\"#f59e0b\"></rect><text x=\"442\" y=\"12\">Gold</text></g> <text x=\"15\" y=\"20\" transform=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var32 string
+			templ_7745c5c3_Var32, templ_7745c5c3_Err = templ.JoinStringErrs("rotate(-90 15 20)")
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 118, Col: 58}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var32))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 41, "\" font-size=\"12\" fill=\"#475569\">Resources / Pool</text> <text x=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var33 string
+			templ_7745c5c3_Var33, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Width/2))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 119, Col: 49}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var33))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 42, "\" y=\"")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var34 string
+			templ_7745c5c3_Var34, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", chart.Height+70))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 119, Col: 88}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var34))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 43, "\" font-size=\"12\" fill=\"#475569\">Snapshots (oldest left, newest right)</text></svg></div>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 44, "<div class=\"grid gap-3 md:grid-cols-2 mb-4\"><div class=\"web2-card\"><p class=\"text-xs uppercase tracking-[0.15em] text-slate-500\">Creation time</p><p class=\"mt-2 text-base font-semibold text-slate-800\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var35 string
+		templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(creationLabel)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 126, Col: 76}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var35))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 45, "</p>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if creationApprox {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 46, "<p class=\"text-xs text-slate-500 mt-1\">Approximate (earliest snapshot)</p>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 47, "</div><div class=\"web2-card\"><p class=\"text-xs uppercase tracking-[0.15em] text-slate-500\">Deletion time</p><p class=\"mt-2 text-base font-semibold text-slate-800\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var36 string
+		templ_7745c5c3_Var36, templ_7745c5c3_Err = templ.JoinStringErrs(deletionLabel)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 133, Col: 76}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var36))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 48, "</p></div></div><div class=\"overflow-hidden border border-slate-200 rounded\"><table class=\"web2-table\"><thead><tr><th>Snapshot</th><th>VM Name</th><th>VmId</th><th>VmUuid</th><th>Vcenter</th><th>Resource Pool</th><th class=\"text-right\">vCPUs</th><th class=\"text-right\">RAM (GB)</th><th class=\"text-right\">Disk</th></tr></thead> <tbody>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		for _, e := range entries {
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 49, "<tr><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var37 string
+			templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(e.Snapshot)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 154, Col: 25}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var37))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 50, "</td><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var38 string
+			templ_7745c5c3_Var38, templ_7745c5c3_Err = templ.JoinStringErrs(e.Name)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 155, Col: 21}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var38))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 51, "</td><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var39 string
+			templ_7745c5c3_Var39, templ_7745c5c3_Err = templ.JoinStringErrs(e.VmId)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 156, Col: 21}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var39))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 52, "</td><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var40 string
+			templ_7745c5c3_Var40, templ_7745c5c3_Err = templ.JoinStringErrs(e.VmUuid)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 157, Col: 23}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var40))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 53, "</td><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var41 string
+			templ_7745c5c3_Var41, templ_7745c5c3_Err = templ.JoinStringErrs(e.Vcenter)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 158, Col: 24}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var41))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 54, "</td><td>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var42 string
+			templ_7745c5c3_Var42, templ_7745c5c3_Err = templ.JoinStringErrs(e.ResourcePool)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 159, Col: 29}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var42))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 55, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var43 string
+			templ_7745c5c3_Var43, templ_7745c5c3_Err = templ.JoinStringErrs(e.VcpuCount)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 160, Col: 45}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var43))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 56, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var44 string
+			templ_7745c5c3_Var44, templ_7745c5c3_Err = templ.JoinStringErrs(e.RamGB)
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 161, Col: 41}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var44))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 57, "</td><td class=\"text-right\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			var templ_7745c5c3_Var45 string
+			templ_7745c5c3_Var45, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%.1f", e.ProvisionedDisk))
+			if templ_7745c5c3_Err != nil {
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `views/vm_trace.templ`, Line: 162, Col: 72}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var45))
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 58, "</td></tr>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 59, "</tbody></table></div></section></main></body>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = core.Footer().Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 60, "</html>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		return nil
+	})
+}
+
+var _ = templruntime.GeneratedTemplate

db/local.go

@@ -2,12 +2,10 @@ package db
 
 import (
 	"database/sql"
-	"fmt"
 	"log/slog"
 	"strings"
 	"vctp/db/queries"
 
-	//_ "github.com/tursodatabase/libsql-client-go/libsql"
 	"github.com/jmoiron/sqlx"
 	_ "modernc.org/sqlite"
 )
@@ -38,8 +36,8 @@ func (d *LocalDB) Logger() *slog.Logger {
 }
 
 func (d *LocalDB) Close() error {
-	fmt.Println("Shutting database")
-	d.logger.Debug("test")
+	//fmt.Println("Shutting database")
+	d.logger.Debug("Shutting database")
 	return d.db.Close()
 }
 

db/migrations/20240912012927_init.sql

@@ -10,7 +10,6 @@ CREATE TABLE IF NOT EXISTS "Inventory" (
 	"CreationTime"	INTEGER,
 	"DeletionTime"	INTEGER,
 	"ResourcePool"	TEXT,
-	"VmType"	TEXT,
 	"Datacenter"	TEXT,
 	"Cluster"	TEXT,
 	"Folder"	TEXT,

db/migrations/20250115094500_snapshot_registry.sql

@@ -0,0 +1,14 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE IF NOT EXISTS snapshot_registry (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    snapshot_type TEXT NOT NULL,
+    table_name TEXT NOT NULL UNIQUE,
+    snapshot_time BIGINT NOT NULL
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE snapshot_registry;
+-- +goose StatementEnd

db/migrations/20250116090000_drop_vmtype.sql

@@ -0,0 +1,48 @@
+-- +goose Up
+-- +goose StatementBegin
+PRAGMA foreign_keys=OFF;
+
+ALTER TABLE "Inventory" RENAME TO "Inventory_old";
+
+CREATE TABLE IF NOT EXISTS "Inventory" (
+	"Iid" INTEGER PRIMARY KEY AUTOINCREMENT,
+	"Name" TEXT NOT NULL,
+	"Vcenter" TEXT NOT NULL,
+	"VmId" TEXT,
+	"EventKey" TEXT,
+	"CloudId" TEXT,
+	"CreationTime" INTEGER,
+	"DeletionTime" INTEGER,
+	"ResourcePool" TEXT,
+	"Datacenter" TEXT,
+	"Cluster" TEXT,
+	"Folder" TEXT,
+	"ProvisionedDisk" REAL,
+	"InitialVcpus" INTEGER,
+	"InitialRam" INTEGER,
+	"IsTemplate" TEXT NOT NULL DEFAULT "FALSE",
+	"PoweredOn" TEXT NOT NULL DEFAULT "FALSE",
+	"SrmPlaceholder" TEXT NOT NULL DEFAULT "FALSE",
+	"VmUuid" TEXT
+);
+
+INSERT INTO "Inventory" (
+	"Iid", "Name", "Vcenter", "VmId", "EventKey", "CloudId", "CreationTime", "DeletionTime",
+	"ResourcePool", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus",
+	"InitialRam", "IsTemplate", "PoweredOn", "SrmPlaceholder", "VmUuid"
+)
+SELECT
+	"Iid", "Name", "Vcenter", "VmId", "EventKey", "CloudId", "CreationTime", "DeletionTime",
+	"ResourcePool", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus",
+	"InitialRam", "IsTemplate", "PoweredOn", "SrmPlaceholder", "VmUuid"
+FROM "Inventory_old";
+
+DROP TABLE "Inventory_old";
+
+PRAGMA foreign_keys=ON;
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE "Inventory" ADD COLUMN "VmType" TEXT;
+-- +goose StatementEnd

db/migrations/20250116101000_snapshot_count.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+ALTER TABLE snapshot_registry ADD COLUMN snapshot_count BIGINT NOT NULL DEFAULT 0;
+
+-- +goose Down
+ALTER TABLE snapshot_registry DROP COLUMN snapshot_count;

db/migrations/20250116102000_snapshot_registry_indexes.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+CREATE INDEX IF NOT EXISTS idx_snapshot_registry_type_time ON snapshot_registry (snapshot_type, snapshot_time);
+
+-- +goose Down
+DROP INDEX IF EXISTS idx_snapshot_registry_type_time;

db/migrations_postgres/20240912012927_init.sql

@@ -10,7 +10,6 @@ CREATE TABLE IF NOT EXISTS "Inventory" (
 	"CreationTime" BIGINT,
 	"DeletionTime" BIGINT,
 	"ResourcePool" TEXT,
-	"VmType" TEXT,
 	"Datacenter" TEXT,
 	"Cluster" TEXT,
 	"Folder" TEXT,

db/migrations_postgres/20250115094500_snapshot_registry.sql

@@ -0,0 +1,14 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE IF NOT EXISTS snapshot_registry (
+    id BIGSERIAL PRIMARY KEY,
+    snapshot_type TEXT NOT NULL,
+    table_name TEXT NOT NULL UNIQUE,
+    snapshot_time BIGINT NOT NULL
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE snapshot_registry;
+-- +goose StatementEnd

db/migrations_postgres/20250116090000_drop_vmtype.sql

@@ -0,0 +1,9 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE "Inventory" DROP COLUMN IF EXISTS "VmType";
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE "Inventory" ADD COLUMN "VmType" TEXT;
+-- +goose StatementEnd

db/migrations_postgres/20250116101000_snapshot_count.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+ALTER TABLE snapshot_registry ADD COLUMN IF NOT EXISTS snapshot_count BIGINT NOT NULL DEFAULT 0;
+
+-- +goose Down
+ALTER TABLE snapshot_registry DROP COLUMN IF EXISTS snapshot_count;

db/migrations_postgres/20250116102000_snapshot_registry_indexes.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+CREATE INDEX IF NOT EXISTS idx_snapshot_registry_type_time ON snapshot_registry (snapshot_type, snapshot_time);
+
+-- +goose Down
+DROP INDEX IF EXISTS idx_snapshot_registry_type_time;

db/queries/models.go

@@ -9,70 +9,94 @@ import (
 )
 
 type Event struct {
-	Eid                 int64
-	CloudId             string
-	Source              string
-	EventTime           sql.NullInt64
-	ChainId             string
-	VmId                sql.NullString
-	EventKey            sql.NullString
-	DatacenterName      sql.NullString
-	ComputeResourceName sql.NullString
-	UserName            sql.NullString
-	Processed           int64
-	DatacenterId        sql.NullString
-	ComputeResourceId   sql.NullString
-	VmName              sql.NullString
-	EventType           sql.NullString
+	Eid                 int64          `db:"Eid" json:"Eid"`
+	CloudId             string         `db:"CloudId" json:"CloudId"`
+	Source              string         `db:"Source" json:"Source"`
+	EventTime           sql.NullInt64  `db:"EventTime" json:"EventTime"`
+	ChainId             string         `db:"ChainId" json:"ChainId"`
+	VmId                sql.NullString `db:"VmId" json:"VmId"`
+	EventKey            sql.NullString `db:"EventKey" json:"EventKey"`
+	DatacenterName      sql.NullString `db:"DatacenterName" json:"DatacenterName"`
+	ComputeResourceName sql.NullString `db:"ComputeResourceName" json:"ComputeResourceName"`
+	UserName            sql.NullString `db:"UserName" json:"UserName"`
+	Processed           int64          `db:"Processed" json:"Processed"`
+	DatacenterId        sql.NullString `db:"DatacenterId" json:"DatacenterId"`
+	ComputeResourceId   sql.NullString `db:"ComputeResourceId" json:"ComputeResourceId"`
+	VmName              sql.NullString `db:"VmName" json:"VmName"`
+	EventType           sql.NullString `db:"EventType" json:"EventType"`
 }
 
 type Inventory struct {
-	Iid             int64
-	Name            string
-	Vcenter         string
-	VmId            sql.NullString
-	EventKey        sql.NullString
-	CloudId         sql.NullString
-	CreationTime    sql.NullInt64
-	DeletionTime    sql.NullInt64
-	ResourcePool    sql.NullString
-	VmType          sql.NullString
-	Datacenter      sql.NullString
-	Cluster         sql.NullString
-	Folder          sql.NullString
-	ProvisionedDisk sql.NullFloat64
-	InitialVcpus    sql.NullInt64
-	InitialRam      sql.NullInt64
-	IsTemplate      interface{}
-	PoweredOn       interface{}
-	SrmPlaceholder  interface{}
-	VmUuid          sql.NullString
+	Iid             int64           `db:"Iid" json:"Iid"`
+	Name            string          `db:"Name" json:"Name"`
+	Vcenter         string          `db:"Vcenter" json:"Vcenter"`
+	VmId            sql.NullString  `db:"VmId" json:"VmId"`
+	EventKey        sql.NullString  `db:"EventKey" json:"EventKey"`
+	CloudId         sql.NullString  `db:"CloudId" json:"CloudId"`
+	CreationTime    sql.NullInt64   `db:"CreationTime" json:"CreationTime"`
+	DeletionTime    sql.NullInt64   `db:"DeletionTime" json:"DeletionTime"`
+	ResourcePool    sql.NullString  `db:"ResourcePool" json:"ResourcePool"`
+	Datacenter      sql.NullString  `db:"Datacenter" json:"Datacenter"`
+	Cluster         sql.NullString  `db:"Cluster" json:"Cluster"`
+	Folder          sql.NullString  `db:"Folder" json:"Folder"`
+	ProvisionedDisk sql.NullFloat64 `db:"ProvisionedDisk" json:"ProvisionedDisk"`
+	InitialVcpus    sql.NullInt64   `db:"InitialVcpus" json:"InitialVcpus"`
+	InitialRam      sql.NullInt64   `db:"InitialRam" json:"InitialRam"`
+	IsTemplate      interface{}     `db:"IsTemplate" json:"IsTemplate"`
+	PoweredOn       interface{}     `db:"PoweredOn" json:"PoweredOn"`
+	SrmPlaceholder  interface{}     `db:"SrmPlaceholder" json:"SrmPlaceholder"`
+	VmUuid          sql.NullString  `db:"VmUuid" json:"VmUuid"`
 }
 
 type InventoryHistory struct {
-	Hid                     int64
-	InventoryId             sql.NullInt64
-	ReportDate              sql.NullInt64
-	UpdateTime              sql.NullInt64
-	PreviousVcpus           sql.NullInt64
-	PreviousRam             sql.NullInt64
-	PreviousResourcePool    sql.NullString
-	PreviousProvisionedDisk sql.NullFloat64
+	Hid                     int64           `db:"Hid" json:"Hid"`
+	InventoryId             sql.NullInt64   `db:"InventoryId" json:"InventoryId"`
+	ReportDate              sql.NullInt64   `db:"ReportDate" json:"ReportDate"`
+	UpdateTime              sql.NullInt64   `db:"UpdateTime" json:"UpdateTime"`
+	PreviousVcpus           sql.NullInt64   `db:"PreviousVcpus" json:"PreviousVcpus"`
+	PreviousRam             sql.NullInt64   `db:"PreviousRam" json:"PreviousRam"`
+	PreviousResourcePool    sql.NullString  `db:"PreviousResourcePool" json:"PreviousResourcePool"`
+	PreviousProvisionedDisk sql.NullFloat64 `db:"PreviousProvisionedDisk" json:"PreviousProvisionedDisk"`
+}
+
+type PragmaTableInfo struct {
+	Cid       sql.NullInt64  `db:"cid" json:"cid"`
+	Name      sql.NullString `db:"name" json:"name"`
+	Type      sql.NullString `db:"type" json:"type"`
+	Notnull   sql.NullInt64  `db:"notnull" json:"notnull"`
+	DfltValue sql.NullString `db:"dflt_value" json:"dflt_value"`
+	Pk        sql.NullInt64  `db:"pk" json:"pk"`
+}
+
+type SnapshotRegistry struct {
+	ID            int64  `db:"id" json:"id"`
+	SnapshotType  string `db:"snapshot_type" json:"snapshot_type"`
+	TableName     string `db:"table_name" json:"table_name"`
+	SnapshotTime  int64  `db:"snapshot_time" json:"snapshot_time"`
+	SnapshotCount int64  `db:"snapshot_count" json:"snapshot_count"`
+}
+
+type SqliteMaster struct {
+	Type     sql.NullString `db:"type" json:"type"`
+	Name     sql.NullString `db:"name" json:"name"`
+	TblName  sql.NullString `db:"tbl_name" json:"tbl_name"`
+	Rootpage sql.NullInt64  `db:"rootpage" json:"rootpage"`
+	Sql      sql.NullString `db:"sql" json:"sql"`
 }
 
 type Update struct {
-	Uid                int64
-	InventoryId        sql.NullInt64
-	UpdateTime         sql.NullInt64
-	UpdateType         string
-	NewVcpus           sql.NullInt64
-	NewRam             sql.NullInt64
-	NewResourcePool    sql.NullString
-	EventKey           sql.NullString
-	EventId            sql.NullString
-	NewProvisionedDisk sql.NullFloat64
-	UserName           sql.NullString
-	PlaceholderChange  sql.NullString
-	Name               sql.NullString
-	RawChangeString    []byte
+	Uid                int64           `db:"Uid" json:"Uid"`
+	InventoryId        sql.NullInt64   `db:"InventoryId" json:"InventoryId"`
+	UpdateTime         sql.NullInt64   `db:"UpdateTime" json:"UpdateTime"`
+	UpdateType         string          `db:"UpdateType" json:"UpdateType"`
+	NewVcpus           sql.NullInt64   `db:"NewVcpus" json:"NewVcpus"`
+	NewRam             sql.NullInt64   `db:"NewRam" json:"NewRam"`
+	NewResourcePool    sql.NullString  `db:"NewResourcePool" json:"NewResourcePool"`
+	EventKey           sql.NullString  `db:"EventKey" json:"EventKey"`
+	EventId            sql.NullString  `db:"EventId" json:"EventId"`
+	NewProvisionedDisk sql.NullFloat64 `db:"NewProvisionedDisk" json:"NewProvisionedDisk"`
+	UserName           sql.NullString  `db:"UserName" json:"UserName"`
+	PlaceholderChange  sql.NullString  `db:"PlaceholderChange" json:"PlaceholderChange"`
+	Name               sql.NullString  `db:"Name" json:"Name"`
+	RawChangeString    []byte          `db:"RawChangeString" json:"RawChangeString"`
 }

db/queries/query.sql

@@ -32,9 +32,9 @@ WHERE "CloudId" = ? LIMIT 1;
 
 -- name: CreateInventory :one
 INSERT INTO inventory (
-    "Name", "Vcenter", "VmId", "VmUuid", "EventKey", "CloudId", "CreationTime", "ResourcePool", "VmType", "IsTemplate", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus", "InitialRam", "SrmPlaceholder", "PoweredOn"
+    "Name", "Vcenter", "VmId", "VmUuid", "EventKey", "CloudId", "CreationTime", "ResourcePool", "IsTemplate", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus", "InitialRam", "SrmPlaceholder", "PoweredOn"
 ) VALUES(
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
+    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
 )
 RETURNING *;
 
@@ -119,3 +119,13 @@ INSERT INTO inventory_history (
     ?, ?, ?, ?, ?, ?, ?
 )
 RETURNING *;
+
+-- name: SqliteTableExists :one
+SELECT COUNT(1) AS count
+FROM sqlite_master
+WHERE type = 'table' AND name = sqlc.arg('table_name');
+
+-- name: SqliteColumnExists :one
+SELECT COUNT(1) AS count
+FROM pragma_table_info
+WHERE name = sqlc.arg('column_name');

db/queries/query.sql.go

@@ -17,8 +17,8 @@ RETURNING Uid, InventoryId, UpdateTime, UpdateType, NewVcpus, NewRam, NewResourc
 `
 
 type CleanupUpdatesParams struct {
-	UpdateType string
-	UpdateTime sql.NullInt64
+	UpdateType string        `db:"updateType" json:"updateType"`
+	UpdateTime sql.NullInt64 `db:"updateTime" json:"updateTime"`
 }
 
 func (q *Queries) CleanupUpdates(ctx context.Context, arg CleanupUpdatesParams) error {
@@ -47,19 +47,19 @@ RETURNING Eid, CloudId, Source, EventTime, ChainId, VmId, EventKey, DatacenterNa
 `
 
 type CreateEventParams struct {
-	CloudId             string
-	Source              string
-	EventTime           sql.NullInt64
-	ChainId             string
-	VmId                sql.NullString
-	VmName              sql.NullString
-	EventType           sql.NullString
-	EventKey            sql.NullString
-	DatacenterId        sql.NullString
-	DatacenterName      sql.NullString
-	ComputeResourceId   sql.NullString
-	ComputeResourceName sql.NullString
-	UserName            sql.NullString
+	CloudId             string         `db:"CloudId" json:"CloudId"`
+	Source              string         `db:"Source" json:"Source"`
+	EventTime           sql.NullInt64  `db:"EventTime" json:"EventTime"`
+	ChainId             string         `db:"ChainId" json:"ChainId"`
+	VmId                sql.NullString `db:"VmId" json:"VmId"`
+	VmName              sql.NullString `db:"VmName" json:"VmName"`
+	EventType           sql.NullString `db:"EventType" json:"EventType"`
+	EventKey            sql.NullString `db:"EventKey" json:"EventKey"`
+	DatacenterId        sql.NullString `db:"DatacenterId" json:"DatacenterId"`
+	DatacenterName      sql.NullString `db:"DatacenterName" json:"DatacenterName"`
+	ComputeResourceId   sql.NullString `db:"ComputeResourceId" json:"ComputeResourceId"`
+	ComputeResourceName sql.NullString `db:"ComputeResourceName" json:"ComputeResourceName"`
+	UserName            sql.NullString `db:"UserName" json:"UserName"`
 }
 
 func (q *Queries) CreateEvent(ctx context.Context, arg CreateEventParams) (Event, error) {
@@ -101,32 +101,31 @@ func (q *Queries) CreateEvent(ctx context.Context, arg CreateEventParams) (Event
 
 const createInventory = `-- name: CreateInventory :one
 INSERT INTO inventory (
-    "Name", "Vcenter", "VmId", "VmUuid", "EventKey", "CloudId", "CreationTime", "ResourcePool", "VmType", "IsTemplate", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus", "InitialRam", "SrmPlaceholder", "PoweredOn"
+    "Name", "Vcenter", "VmId", "VmUuid", "EventKey", "CloudId", "CreationTime", "ResourcePool", "IsTemplate", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "InitialVcpus", "InitialRam", "SrmPlaceholder", "PoweredOn"
 ) VALUES(
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
+    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
 )
-RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
+RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
 `
 
 type CreateInventoryParams struct {
-	Name            string
-	Vcenter         string
-	VmId            sql.NullString
-	VmUuid          sql.NullString
-	EventKey        sql.NullString
-	CloudId         sql.NullString
-	CreationTime    sql.NullInt64
-	ResourcePool    sql.NullString
-	VmType          sql.NullString
-	IsTemplate      interface{}
-	Datacenter      sql.NullString
-	Cluster         sql.NullString
-	Folder          sql.NullString
-	ProvisionedDisk sql.NullFloat64
-	InitialVcpus    sql.NullInt64
-	InitialRam      sql.NullInt64
-	SrmPlaceholder  interface{}
-	PoweredOn       interface{}
+	Name            string          `db:"Name" json:"Name"`
+	Vcenter         string          `db:"Vcenter" json:"Vcenter"`
+	VmId            sql.NullString  `db:"VmId" json:"VmId"`
+	VmUuid          sql.NullString  `db:"VmUuid" json:"VmUuid"`
+	EventKey        sql.NullString  `db:"EventKey" json:"EventKey"`
+	CloudId         sql.NullString  `db:"CloudId" json:"CloudId"`
+	CreationTime    sql.NullInt64   `db:"CreationTime" json:"CreationTime"`
+	ResourcePool    sql.NullString  `db:"ResourcePool" json:"ResourcePool"`
+	IsTemplate      interface{}     `db:"IsTemplate" json:"IsTemplate"`
+	Datacenter      sql.NullString  `db:"Datacenter" json:"Datacenter"`
+	Cluster         sql.NullString  `db:"Cluster" json:"Cluster"`
+	Folder          sql.NullString  `db:"Folder" json:"Folder"`
+	ProvisionedDisk sql.NullFloat64 `db:"ProvisionedDisk" json:"ProvisionedDisk"`
+	InitialVcpus    sql.NullInt64   `db:"InitialVcpus" json:"InitialVcpus"`
+	InitialRam      sql.NullInt64   `db:"InitialRam" json:"InitialRam"`
+	SrmPlaceholder  interface{}     `db:"SrmPlaceholder" json:"SrmPlaceholder"`
+	PoweredOn       interface{}     `db:"PoweredOn" json:"PoweredOn"`
 }
 
 func (q *Queries) CreateInventory(ctx context.Context, arg CreateInventoryParams) (Inventory, error) {
@@ -139,7 +138,6 @@ func (q *Queries) CreateInventory(ctx context.Context, arg CreateInventoryParams
 		arg.CloudId,
 		arg.CreationTime,
 		arg.ResourcePool,
-		arg.VmType,
 		arg.IsTemplate,
 		arg.Datacenter,
 		arg.Cluster,
@@ -161,7 +159,6 @@ func (q *Queries) CreateInventory(ctx context.Context, arg CreateInventoryParams
 		&i.CreationTime,
 		&i.DeletionTime,
 		&i.ResourcePool,
-		&i.VmType,
 		&i.Datacenter,
 		&i.Cluster,
 		&i.Folder,
@@ -186,13 +183,13 @@ RETURNING Hid, InventoryId, ReportDate, UpdateTime, PreviousVcpus, PreviousRam,
 `
 
 type CreateInventoryHistoryParams struct {
-	InventoryId             sql.NullInt64
-	ReportDate              sql.NullInt64
-	UpdateTime              sql.NullInt64
-	PreviousVcpus           sql.NullInt64
-	PreviousRam             sql.NullInt64
-	PreviousResourcePool    sql.NullString
-	PreviousProvisionedDisk sql.NullFloat64
+	InventoryId             sql.NullInt64   `db:"InventoryId" json:"InventoryId"`
+	ReportDate              sql.NullInt64   `db:"ReportDate" json:"ReportDate"`
+	UpdateTime              sql.NullInt64   `db:"UpdateTime" json:"UpdateTime"`
+	PreviousVcpus           sql.NullInt64   `db:"PreviousVcpus" json:"PreviousVcpus"`
+	PreviousRam             sql.NullInt64   `db:"PreviousRam" json:"PreviousRam"`
+	PreviousResourcePool    sql.NullString  `db:"PreviousResourcePool" json:"PreviousResourcePool"`
+	PreviousProvisionedDisk sql.NullFloat64 `db:"PreviousProvisionedDisk" json:"PreviousProvisionedDisk"`
 }
 
 func (q *Queries) CreateInventoryHistory(ctx context.Context, arg CreateInventoryHistoryParams) (InventoryHistory, error) {
@@ -229,19 +226,19 @@ RETURNING Uid, InventoryId, UpdateTime, UpdateType, NewVcpus, NewRam, NewResourc
 `
 
 type CreateUpdateParams struct {
-	InventoryId        sql.NullInt64
-	Name               sql.NullString
-	EventKey           sql.NullString
-	EventId            sql.NullString
-	UpdateTime         sql.NullInt64
-	UpdateType         string
-	NewVcpus           sql.NullInt64
-	NewRam             sql.NullInt64
-	NewResourcePool    sql.NullString
-	NewProvisionedDisk sql.NullFloat64
-	UserName           sql.NullString
-	PlaceholderChange  sql.NullString
-	RawChangeString    []byte
+	InventoryId        sql.NullInt64   `db:"InventoryId" json:"InventoryId"`
+	Name               sql.NullString  `db:"Name" json:"Name"`
+	EventKey           sql.NullString  `db:"EventKey" json:"EventKey"`
+	EventId            sql.NullString  `db:"EventId" json:"EventId"`
+	UpdateTime         sql.NullInt64   `db:"UpdateTime" json:"UpdateTime"`
+	UpdateType         string          `db:"UpdateType" json:"UpdateType"`
+	NewVcpus           sql.NullInt64   `db:"NewVcpus" json:"NewVcpus"`
+	NewRam             sql.NullInt64   `db:"NewRam" json:"NewRam"`
+	NewResourcePool    sql.NullString  `db:"NewResourcePool" json:"NewResourcePool"`
+	NewProvisionedDisk sql.NullFloat64 `db:"NewProvisionedDisk" json:"NewProvisionedDisk"`
+	UserName           sql.NullString  `db:"UserName" json:"UserName"`
+	PlaceholderChange  sql.NullString  `db:"PlaceholderChange" json:"PlaceholderChange"`
+	RawChangeString    []byte          `db:"RawChangeString" json:"RawChangeString"`
 }
 
 func (q *Queries) CreateUpdate(ctx context.Context, arg CreateUpdateParams) (Update, error) {
@@ -281,7 +278,7 @@ func (q *Queries) CreateUpdate(ctx context.Context, arg CreateUpdateParams) (Upd
 }
 
 const getInventoryByName = `-- name: GetInventoryByName :many
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "Name" = ?
 `
 
@@ -304,7 +301,6 @@ func (q *Queries) GetInventoryByName(ctx context.Context, name string) ([]Invent
 			&i.CreationTime,
 			&i.DeletionTime,
 			&i.ResourcePool,
-			&i.VmType,
 			&i.Datacenter,
 			&i.Cluster,
 			&i.Folder,
@@ -330,7 +326,7 @@ func (q *Queries) GetInventoryByName(ctx context.Context, name string) ([]Invent
 }
 
 const getInventoryByVcenter = `-- name: GetInventoryByVcenter :many
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "Vcenter" = ?
 `
 
@@ -353,7 +349,6 @@ func (q *Queries) GetInventoryByVcenter(ctx context.Context, vcenter string) ([]
 			&i.CreationTime,
 			&i.DeletionTime,
 			&i.ResourcePool,
-			&i.VmType,
 			&i.Datacenter,
 			&i.Cluster,
 			&i.Folder,
@@ -379,7 +374,7 @@ func (q *Queries) GetInventoryByVcenter(ctx context.Context, vcenter string) ([]
 }
 
 const getInventoryEventId = `-- name: GetInventoryEventId :one
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "CloudId" = ? LIMIT 1
 `
 
@@ -396,7 +391,6 @@ func (q *Queries) GetInventoryEventId(ctx context.Context, cloudid sql.NullStrin
 		&i.CreationTime,
 		&i.DeletionTime,
 		&i.ResourcePool,
-		&i.VmType,
 		&i.Datacenter,
 		&i.Cluster,
 		&i.Folder,
@@ -412,7 +406,7 @@ func (q *Queries) GetInventoryEventId(ctx context.Context, cloudid sql.NullStrin
 }
 
 const getInventoryVcUrl = `-- name: GetInventoryVcUrl :many
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "Vcenter" = ?1
 `
 
@@ -435,7 +429,6 @@ func (q *Queries) GetInventoryVcUrl(ctx context.Context, vc string) ([]Inventory
 			&i.CreationTime,
 			&i.DeletionTime,
 			&i.ResourcePool,
-			&i.VmType,
 			&i.Datacenter,
 			&i.Cluster,
 			&i.Folder,
@@ -461,13 +454,13 @@ func (q *Queries) GetInventoryVcUrl(ctx context.Context, vc string) ([]Inventory
 }
 
 const getInventoryVmId = `-- name: GetInventoryVmId :one
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "VmId" = ?1  AND "Datacenter" = ?2
 `
 
 type GetInventoryVmIdParams struct {
-	VmId           sql.NullString
-	DatacenterName sql.NullString
+	VmId           sql.NullString `db:"vmId" json:"vmId"`
+	DatacenterName sql.NullString `db:"datacenterName" json:"datacenterName"`
 }
 
 func (q *Queries) GetInventoryVmId(ctx context.Context, arg GetInventoryVmIdParams) (Inventory, error) {
@@ -483,7 +476,6 @@ func (q *Queries) GetInventoryVmId(ctx context.Context, arg GetInventoryVmIdPara
 		&i.CreationTime,
 		&i.DeletionTime,
 		&i.ResourcePool,
-		&i.VmType,
 		&i.Datacenter,
 		&i.Cluster,
 		&i.Folder,
@@ -499,13 +491,13 @@ func (q *Queries) GetInventoryVmId(ctx context.Context, arg GetInventoryVmIdPara
 }
 
 const getInventoryVmUuid = `-- name: GetInventoryVmUuid :one
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 WHERE "VmUuid" = ?1  AND "Datacenter" = ?2
 `
 
 type GetInventoryVmUuidParams struct {
-	VmUuid         sql.NullString
-	DatacenterName sql.NullString
+	VmUuid         sql.NullString `db:"vmUuid" json:"vmUuid"`
+	DatacenterName sql.NullString `db:"datacenterName" json:"datacenterName"`
 }
 
 func (q *Queries) GetInventoryVmUuid(ctx context.Context, arg GetInventoryVmUuidParams) (Inventory, error) {
@@ -521,7 +513,6 @@ func (q *Queries) GetInventoryVmUuid(ctx context.Context, arg GetInventoryVmUuid
 		&i.CreationTime,
 		&i.DeletionTime,
 		&i.ResourcePool,
-		&i.VmType,
 		&i.Datacenter,
 		&i.Cluster,
 		&i.Folder,
@@ -537,7 +528,7 @@ func (q *Queries) GetInventoryVmUuid(ctx context.Context, arg GetInventoryVmUuid
 }
 
 const getReportInventory = `-- name: GetReportInventory :many
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 ORDER BY "CreationTime"
 `
 
@@ -560,7 +551,6 @@ func (q *Queries) GetReportInventory(ctx context.Context) ([]Inventory, error) {
 			&i.CreationTime,
 			&i.DeletionTime,
 			&i.ResourcePool,
-			&i.VmType,
 			&i.Datacenter,
 			&i.Cluster,
 			&i.Folder,
@@ -634,8 +624,8 @@ WHERE "UpdateType" = ?1 AND "InventoryId" = ?2
 `
 
 type GetVmUpdatesParams struct {
-	UpdateType  string
-	InventoryId sql.NullInt64
+	UpdateType  string        `db:"updateType" json:"updateType"`
+	InventoryId sql.NullInt64 `db:"InventoryId" json:"InventoryId"`
 }
 
 func (q *Queries) GetVmUpdates(ctx context.Context, arg GetVmUpdatesParams) ([]Update, error) {
@@ -679,12 +669,12 @@ func (q *Queries) GetVmUpdates(ctx context.Context, arg GetVmUpdatesParams) ([]U
 const inventoryCleanup = `-- name: InventoryCleanup :exec
 DELETE FROM inventory
 WHERE "VmId" = ?1 AND "Datacenter" = ?2
-RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
+RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
 `
 
 type InventoryCleanupParams struct {
-	VmId           sql.NullString
-	DatacenterName sql.NullString
+	VmId           sql.NullString `db:"vmId" json:"vmId"`
+	DatacenterName sql.NullString `db:"datacenterName" json:"datacenterName"`
 }
 
 func (q *Queries) InventoryCleanup(ctx context.Context, arg InventoryCleanupParams) error {
@@ -695,7 +685,7 @@ func (q *Queries) InventoryCleanup(ctx context.Context, arg InventoryCleanupPara
 const inventoryCleanupTemplates = `-- name: InventoryCleanupTemplates :exec
 DELETE FROM inventory
 WHERE "IsTemplate" = 'TRUE'
-RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
+RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
 `
 
 func (q *Queries) InventoryCleanupTemplates(ctx context.Context) error {
@@ -706,7 +696,7 @@ func (q *Queries) InventoryCleanupTemplates(ctx context.Context) error {
 const inventoryCleanupVcenter = `-- name: InventoryCleanupVcenter :exec
 DELETE FROM inventory
 WHERE "Vcenter" = ?1
-RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
+RETURNING Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid
 `
 
 func (q *Queries) InventoryCleanupVcenter(ctx context.Context, vc string) error {
@@ -721,9 +711,9 @@ WHERE "VmId" = ?2 AND "Datacenter" = ?3
 `
 
 type InventoryMarkDeletedParams struct {
-	DeletionTime   sql.NullInt64
-	VmId           sql.NullString
-	DatacenterName sql.NullString
+	DeletionTime   sql.NullInt64  `db:"deletionTime" json:"deletionTime"`
+	VmId           sql.NullString `db:"vmId" json:"vmId"`
+	DatacenterName sql.NullString `db:"datacenterName" json:"datacenterName"`
 }
 
 func (q *Queries) InventoryMarkDeleted(ctx context.Context, arg InventoryMarkDeletedParams) error {
@@ -738,9 +728,9 @@ WHERE "Iid" = ?3
 `
 
 type InventoryUpdateParams struct {
-	Uuid           sql.NullString
-	SrmPlaceholder interface{}
-	Iid            int64
+	Uuid           sql.NullString `db:"uuid" json:"uuid"`
+	SrmPlaceholder interface{}    `db:"srmPlaceholder" json:"srmPlaceholder"`
+	Iid            int64          `db:"iid" json:"iid"`
 }
 
 func (q *Queries) InventoryUpdate(ctx context.Context, arg InventoryUpdateParams) error {
@@ -793,7 +783,7 @@ func (q *Queries) ListEvents(ctx context.Context) ([]Event, error) {
 }
 
 const listInventory = `-- name: ListInventory :many
-SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, VmType, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
+SELECT Iid, Name, Vcenter, VmId, EventKey, CloudId, CreationTime, DeletionTime, ResourcePool, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, InitialRam, IsTemplate, PoweredOn, SrmPlaceholder, VmUuid FROM inventory
 ORDER BY "Name"
 `
 
@@ -816,7 +806,6 @@ func (q *Queries) ListInventory(ctx context.Context) ([]Inventory, error) {
 			&i.CreationTime,
 			&i.DeletionTime,
 			&i.ResourcePool,
-			&i.VmType,
 			&i.Datacenter,
 			&i.Cluster,
 			&i.Folder,
@@ -887,6 +876,32 @@ func (q *Queries) ListUnprocessedEvents(ctx context.Context, eventtime sql.NullI
 	return items, nil
 }
 
+const sqliteColumnExists = `-- name: SqliteColumnExists :one
+SELECT COUNT(1) AS count
+FROM pragma_table_info
+WHERE name = ?1
+`
+
+func (q *Queries) SqliteColumnExists(ctx context.Context, columnName sql.NullString) (int64, error) {
+	row := q.db.QueryRowContext(ctx, sqliteColumnExists, columnName)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const sqliteTableExists = `-- name: SqliteTableExists :one
+SELECT COUNT(1) AS count
+FROM sqlite_master
+WHERE type = 'table' AND name = ?1
+`
+
+func (q *Queries) SqliteTableExists(ctx context.Context, tableName sql.NullString) (int64, error) {
+	row := q.db.QueryRowContext(ctx, sqliteTableExists, tableName)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
 const updateEventsProcessed = `-- name: UpdateEventsProcessed :exec
 UPDATE events
 SET "Processed" = 1

db/schema.sql

@@ -8,7 +8,6 @@ CREATE TABLE IF NOT EXISTS inventory (
 	"CreationTime" INTEGER,
 	"DeletionTime" INTEGER,
 	"ResourcePool" TEXT,
-	"VmType" TEXT,
 	"Datacenter" TEXT,
 	"Cluster" TEXT,
 	"Folder" TEXT,
@@ -66,3 +65,31 @@ CREATE TABLE IF NOT EXISTS inventory_history (
 	"PreviousResourcePool" TEXT,
 	"PreviousProvisionedDisk" REAL
 );
+
+CREATE TABLE IF NOT EXISTS snapshot_registry (
+	"id" INTEGER PRIMARY KEY AUTOINCREMENT,
+	"snapshot_type" TEXT NOT NULL,
+	"table_name" TEXT NOT NULL UNIQUE,
+	"snapshot_time" INTEGER NOT NULL,
+	"snapshot_count" BIGINT NOT NULL DEFAULT 0
+);
+CREATE INDEX IF NOT EXISTS idx_snapshot_registry_type_time ON snapshot_registry (snapshot_type, snapshot_time);
+
+-- The following tables are declared for sqlc type-checking only.
+-- Do not apply this file as a migration.
+CREATE TABLE sqlite_master (
+	"type" TEXT,
+	"name" TEXT,
+	"tbl_name" TEXT,
+	"rootpage" INTEGER,
+	"sql" TEXT
+);
+
+CREATE TABLE pragma_table_info (
+	"cid" INTEGER,
+	"name" TEXT,
+	"type" TEXT,
+	"notnull" INTEGER,
+	"dflt_value" TEXT,
+	"pk" INTEGER
+);

dist/assets/css/web3.css

@@ -0,0 +1,178 @@
+:root {
+	--web2-blue: #1d9bf0;
+	--web2-slate: #0f172a;
+	--web2-muted: #64748b;
+	--web2-card: #ffffff;
+	--web2-border: #e5e7eb;
+}
+body {
+	font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
+	color: var(--web2-slate);
+}
+.web2-bg {
+	background: #ffffff;
+}
+.web2-shell {
+	max-width: 1100px;
+	margin: 0 auto;
+	padding: 2rem 1.5rem 4rem;
+}
+.web2-header {
+	background: var(--web2-card);
+	border: 1px solid var(--web2-border);
+	border-radius: 4px;
+	padding: 1.5rem 2rem;
+}
+.web2-card {
+	background: var(--web2-card);
+	border: 1px solid var(--web2-border);
+	border-radius: 4px;
+	padding: 1.5rem 1.75rem;
+}
+.web2-card h2 {
+	position: relative;
+	padding-left: 0.75rem;
+	font-size: 1.05rem;
+	font-weight: 700;
+	letter-spacing: 0.02em;
+	color: #0b1220;
+}
+.web2-card h2::before {
+	content: "";
+	position: absolute;
+	left: 0;
+	top: 50%;
+	transform: translateY(-50%);
+	width: 4px;
+	height: 70%;
+	background: var(--web2-blue);
+	border-radius: 2px;
+	box-shadow: 0 0 0 1px rgba(29, 155, 240, 0.18);
+}
+.web2-pill {
+	display: inline-flex;
+	align-items: center;
+	gap: 0.4rem;
+	background: #f8fafc;
+	border: 1px solid var(--web2-border);
+	color: var(--web2-muted);
+	padding: 0.2rem 0.6rem;
+	border-radius: 3px;
+	font-size: 0.85rem;
+	letter-spacing: 0.02em;
+}
+.web2-code {
+	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+	background: #f1f5f9;
+	border: 1px solid var(--web2-border);
+	border-radius: 3px;
+	padding: 0.1rem 0.35rem;
+	font-size: 0.85em;
+	color: #0f172a;
+}
+.web2-paragraphs p + p {
+	margin-top: 0.85rem;
+}
+.web2-link {
+	color: var(--web2-blue);
+	text-decoration: none;
+	font-weight: 600;
+}
+.web2-link:hover {
+	text-decoration: underline;
+}
+.web2-button {
+	background: var(--web2-blue);
+	color: #fff;
+	padding: 0.45rem 0.9rem;
+	border-radius: 3px;
+	border: 1px solid #1482d0;
+	box-shadow: none;
+	font-weight: 600;
+	text-decoration: none;
+}
+.web2-button:hover {
+	background: #1787d4;
+}
+.web2-button-group {
+	display: flex;
+	flex-wrap: wrap;
+}
+.web2-button-group .web2-button {
+	margin: 0 0.5rem 0.5rem 0;
+}
+.web3-button {
+	background: #f3f4f6;
+	color: #0f172a;
+	padding: 0.5rem 1rem;
+	border-radius: 6px;
+	border: 1px solid #e5e7eb;
+	text-decoration: none;
+	font-weight: 600;
+	transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
+	display: inline-flex;
+	align-items: center;
+	gap: 0.35rem;
+}
+.web3-button:hover {
+	background: #e2e8f0;
+	border-color: #cbd5e1;
+}
+.web3-button.active {
+	background: #dbeafe;
+	border-color: #93c5fd;
+	color: #1d4ed8;
+	box-shadow: 0 0 0 2px rgba(147, 197, 253, 0.35);
+}
+.web3-button-group {
+	display: flex;
+	gap: 0.75rem;
+	flex-wrap: wrap;
+	margin-top: 4px;
+}
+.web2-list li {
+	background: #ffffff;
+	border: 1px solid var(--web2-border);
+	border-radius: 3px;
+	padding: 0.75rem 1rem;
+	box-shadow: none;
+}
+.web2-table {
+	width: 100%;
+	border-collapse: collapse;
+	font-size: 0.95rem;
+}
+.web2-table thead th {
+	text-align: left;
+	padding: 0.75rem 0.5rem;
+	font-weight: 700;
+	color: var(--web2-muted);
+	border-bottom: 1px solid var(--web2-border);
+}
+.web2-table tbody td {
+	padding: 0.9rem 0.5rem;
+	border-bottom: 1px solid var(--web2-border);
+}
+.web2-table tbody tr:nth-child(odd) {
+	background: #f8fafc;
+}
+.web2-table tbody tr:nth-child(even) {
+	background: #ffffff;
+}
+.web2-group-row td {
+	background: #e8eef5;
+	color: #0f172a;
+	border-bottom: 1px solid var(--web2-border);
+	padding: 0.65rem 0.5rem;
+}
+.web2-badge {
+	display: inline-flex;
+	align-items: center;
+	gap: 0.25rem;
+	border: 1px solid var(--web2-border);
+	padding: 0.15rem 0.45rem;
+	border-radius: 3px;
+	font-size: 0.8rem;
+	color: var(--web2-muted);
+	background: #f8fafc;
+}

dist/dist.go

@@ -4,5 +4,5 @@ import (
 	"embed"
 )
 
-//go:embed all:assets
+//go:embed all:assets favicon.ico favicon-16x16.png favicon-32x32.png
 var AssetsDir embed.FS

e2e/e2e_test.go.txt

@@ -95,14 +95,33 @@ func beforeAll() {
 
 func startApp() error {
 	port := getPort()
-	app = exec.Command("go", "run", "main.go")
+	settingsPath := "./test-settings.yml"
+	settingsBody := fmt.Sprintf(`settings:
+  log_level: "debug"
+  log_output: "text"
+  database_driver: "sqlite"
+  database_url: "./test-db.sqlite3"
+  bind_ip: "127.0.0.1"
+  bind_port: %d
+  bind_disable_tls: true
+  tls_cert_filename:
+  tls_key_filename:
+  vcenter_username: "test"
+  vcenter_password: "test"
+  vcenter_insecure: true
+  vcenter_event_polling_seconds: 60
+  vcenter_inventory_polling_seconds: 7200
+  vcenter_inventory_snapshot_seconds: 3600
+  vcenter_inventory_aggregate_seconds: 86400
+  hourly_snapshot_max_age_days: 1
+  daily_snapshot_max_age_months: 1
+`, port)
+	if err := os.WriteFile("../"+settingsPath, []byte(settingsBody), 0o600); err != nil {
+		return err
+	}
+	app = exec.Command("go", "run", "main.go", "-settings", settingsPath)
 	app.Dir = "../"
-	app.Env = append(
-		os.Environ(),
-		"DB_URL=./test-db.sqlite3",
-		fmt.Sprintf("PORT=%d", port),
-		"LOG_LEVEL=DEBUG",
-	)
+	app.Env = os.Environ()
 
 	var err error
 	baseUrL, err = url.Parse(fmt.Sprintf("http://localhost:%d", port))
@@ -188,6 +207,9 @@ func afterAll() {
 	if err := os.Remove("../test-db.sqlite3"); err != nil {
 		log.Fatalf("could not remove test-db.sqlite3: %v", err)
 	}
+	if err := os.Remove("../test-settings.yml"); err != nil {
+		log.Fatalf("could not remove test-settings.yml: %v", err)
+	}
 }
 
 // beforeEach creates a new context and page for each test,

go.mod

@@ -1,33 +1,48 @@
 module vctp
 
-go 1.25.0
+go 1.25.5
 
 require (
 	github.com/a-h/templ v0.3.977
 	github.com/go-co-op/gocron/v2 v2.19.0
 	github.com/jackc/pgx/v5 v5.8.0
 	github.com/jmoiron/sqlx v1.4.0
-	github.com/joho/godotenv v1.5.1
 	github.com/pressly/goose/v3 v3.26.0
+	github.com/prometheus/client_golang v1.19.0
+	github.com/swaggo/swag v1.16.6
 	github.com/vmware/govmomi v0.52.0
 	github.com/xuri/excelize/v2 v2.10.0
 	gopkg.in/yaml.v2 v2.4.0
-	modernc.org/sqlite v1.43.0
+	modernc.org/sqlite v1.44.0
 )
 
 require (
+	github.com/KyleBanks/depth v1.2.1 // indirect
+	github.com/PuerkitoBio/purell v1.1.1 // indirect
+	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.19.6 // indirect
+	github.com/go-openapi/spec v0.20.4 // indirect
+	github.com/go-openapi/swag v0.19.15 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/jonboulle/clockwork v0.5.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/mailru/easyjson v0.7.6 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mfridman/interpolate v0.0.2 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
+	github.com/prometheus/client_model v0.5.0 // indirect
+	github.com/prometheus/common v0.48.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/richardlehane/mscfb v1.0.6 // indirect
-	github.com/richardlehane/msoleps v1.0.5 // indirect
+	github.com/richardlehane/msoleps v1.0.6 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/sethvargo/go-retry v0.3.0 // indirect
 	github.com/tiendc/go-deepcopy v1.7.2 // indirect
@@ -36,10 +51,13 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.47.0 // indirect
 	golang.org/x/exp v0.0.0-20260112195511-716be5621a96 // indirect
+	golang.org/x/mod v0.32.0 // indirect
 	golang.org/x/net v0.49.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.40.0 // indirect
 	golang.org/x/text v0.33.0 // indirect
+	golang.org/x/tools v0.41.0 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 	modernc.org/libc v1.67.4 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect

go.sum

@@ -1,7 +1,18 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
+github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
+github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
+github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
 github.com/a-h/templ v0.3.977 h1:kiKAPXTZE2Iaf8JbtM21r54A8bCNsncrfnokZZSrSDg=
 github.com/a-h/templ v0.3.977/go.mod h1:oCZcnKRf5jjsGpf2yELzQfodLphd2mwecwG4Crk5HBo=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -9,6 +20,16 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/go-co-op/gocron/v2 v2.19.0 h1:OKf2y6LXPs/BgBI2fl8PxUpNAI1DA9Mg+hSeGOS38OU=
 github.com/go-co-op/gocron/v2 v2.19.0/go.mod h1:5lEiCKk1oVJV39Zg7/YG10OnaVrDAV5GGR6O0663k6U=
+github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
+github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonreference v0.19.6 h1:UBIxjkht+AWIgYzCDSv2GN+E/togfwXUJFRTWhl2Jjs=
+github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns=
+github.com/go-openapi/spec v0.20.4 h1:O8hJrt0UMnhHcluhIdUgCLRWyM2x7QkBXRvOs7m+O1M=
+github.com/go-openapi/spec v0.20.4/go.mod h1:faYFR1CvsJZ0mNsmsphTMSoRrNV3TEDoAM7FOEWeq8I=
+github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
+github.com/go-openapi/swag v0.19.15 h1:D2NRCBzS9/pEY3gP9Nl8aDqGUcPFrwG2p+CNFrLyrCM=
+github.com/go-openapi/swag v0.19.15/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
 github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/go-sql-driver/mysql v1.9.3 h1:U/N249h2WzJ3Ukj8SowVFjdtZKfu9vlLZxjPXV1aweo=
 github.com/go-sql-driver/mysql v1.9.3/go.mod h1:qn46aNg1333BRMNU69Lq93t8du/dwxI64Gl8i5p1WMU=
@@ -30,16 +51,23 @@ github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo
 github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
 github.com/jmoiron/sqlx v1.4.0 h1:1PLqN7S1UYp5t4SrVVnt4nUVNemrDAtxlulVe+Qgm3o=
 github.com/jmoiron/sqlx v1.4.0/go.mod h1:ZrZ7UsYB/weZdl2Bxg6jCRO9c3YHl8r3ahlKmRT4JLY=
-github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
-github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/jonboulle/clockwork v0.5.0 h1:Hyh9A8u51kptdkR+cqRpT1EebBwTn1oK9YfGYbdFz6I=
 github.com/jonboulle/clockwork v0.5.0/go.mod h1:3mZlmanh0g2NDKO5TWZVJAfofYk64M7XN3SzBPjZF60=
+github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
+github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+github.com/mailru/easyjson v0.7.6 h1:8yTIVnZgCoiM1TgqoeTl+LfU5Jg6/xL3QhGQnimLYnA=
+github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
@@ -48,16 +76,25 @@ github.com/mfridman/interpolate v0.0.2 h1:pnuTK7MQIxxFz1Gr+rjSIx9u7qVjf5VOoM/u6B
 github.com/mfridman/interpolate v0.0.2/go.mod h1:p+7uk6oE07mpE/Ik1b8EckO0O4ZXiGAfshKBWLUM9Xg=
 github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOFAw7w=
 github.com/ncruces/go-strftime v1.0.0/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pressly/goose/v3 v3.26.0 h1:KJakav68jdH0WDvoAcj8+n61WqOIaPGgH0bJWS6jpmM=
 github.com/pressly/goose/v3 v3.26.0/go.mod h1:4hC1KrritdCxtuFsqgs1R4AU5bWtTAf+cnWvfhf2DNY=
+github.com/prometheus/client_golang v1.19.0 h1:ygXvpU1AoN1MhdzckN+PyD9QJOSD4x7kmXYlnfbA6JU=
+github.com/prometheus/client_golang v1.19.0/go.mod h1:ZRM9uEAypZakd+q/x7+gmsvXdURP+DABIEIjnmDdp+k=
+github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
+github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
+github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSzKKE=
+github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
+github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
+github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/richardlehane/mscfb v1.0.6 h1:eN3bvvZCp00bs7Zf52bxNwAx5lJDBK1tCuH19qq5aC8=
 github.com/richardlehane/mscfb v1.0.6/go.mod h1:pe0+IUIc0AHh0+teNzBlJCtSyZdFOGgV4ZK9bsoV+Jo=
-github.com/richardlehane/msoleps v1.0.5 h1:kNlmACZuwC8ZWPLoJtD+HtZOsKJgYn7gXgUIcRB7dbo=
-github.com/richardlehane/msoleps v1.0.5/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
+github.com/richardlehane/msoleps v1.0.6 h1:9BvkpjvD+iUBalUY4esMwv6uBkfOip/Lzvd93jvR9gg=
+github.com/richardlehane/msoleps v1.0.6/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
@@ -66,9 +103,12 @@ github.com/sethvargo/go-retry v0.3.0 h1:EEt31A35QhrcRZtrYFDTBg91cqZVnFL2navjDrah
 github.com/sethvargo/go-retry v0.3.0/go.mod h1:mNX17F0C/HguQMyMyJxcnU471gOZGxCLyYaFyAZraas=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/swaggo/swag v1.16.6 h1:qBNcx53ZaX+M5dxVyTrgQ0PJ/ACK+NzhwcbieTt+9yI=
+github.com/swaggo/swag v1.16.6/go.mod h1:ngP2etMK5a0P3QBizic5MEwpRmluJZPHjXcMoj4Xesg=
 github.com/tiendc/go-deepcopy v1.7.2 h1:Ut2yYR7W9tWjTQitganoIue4UGxZwCcJy3orjrrIj44=
 github.com/tiendc/go-deepcopy v1.7.2/go.mod h1:4bKjNC2r7boYOkD2IOuZpYjmlDdzjbpTRyCx+goBCJQ=
 github.com/vmware/govmomi v0.52.0 h1:JyxQ1IQdllrY7PJbv2am9mRsv3p9xWlIQ66bv+XnyLw=
@@ -91,23 +131,36 @@ golang.org/x/image v0.25.0 h1:Y6uW6rH1y5y/LK1J8BPWZtr6yZ7hrsy6hFrXjgsc2fQ=
 golang.org/x/image v0.25.0/go.mod h1:tCAmOEGthTtkalusGp1g3xa2gke8J6c2N565dTyl9Rs=
 golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
 golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
+golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
 golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
 golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
 golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210420072515-93ed5bcd2bfe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
 golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
 golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
 golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
@@ -132,8 +185,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.43.0 h1:8YqiFx3G1VhHTXO2Q00bl1Wz9KhS9Q5okwfp9Y97VnA=
-modernc.org/sqlite v1.43.0/go.mod h1:+VkC6v3pLOAE0A0uVucQEcbVW0I5nHCeDaBf+DpsQT8=
+modernc.org/sqlite v1.44.0 h1:YjCKJnzZde2mLVy0cMKTSL4PxCmbIguOq9lGp8ZvGOc=
+modernc.org/sqlite v1.44.0/go.mod h1:2Dq41ir5/qri7QJJJKNZcP4UF7TsX/KNeykYgPDtGhE=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

internal/metrics/metrics.go

@@ -0,0 +1,125 @@
+package metrics
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+)
+
+var (
+	registry = prometheus.NewRegistry()
+
+	HourlySnapshotTotal    = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_hourly_snapshots_total", Help: "Total number of hourly snapshot jobs completed."})
+	HourlySnapshotFailures = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_hourly_snapshots_failed_total", Help: "Hourly snapshot jobs that failed."})
+	HourlySnapshotLast     = prometheus.NewGauge(prometheus.GaugeOpts{Name: "vctp_hourly_snapshot_last_unix", Help: "Unix timestamp of the last hourly snapshot start time."})
+	HourlySnapshotRows     = prometheus.NewGauge(prometheus.GaugeOpts{Name: "vctp_hourly_snapshot_last_rows", Help: "Row count of the last hourly snapshot table."})
+
+	DailyAggregationsTotal   = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_daily_aggregations_total", Help: "Total number of daily aggregation jobs completed."})
+	DailyAggregationFailures = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_daily_aggregations_failed_total", Help: "Daily aggregation jobs that failed."})
+	DailyAggregationDuration = prometheus.NewHistogram(prometheus.HistogramOpts{
+		Name:    "vctp_daily_aggregation_duration_seconds",
+		Help:    "Duration of daily aggregation jobs.",
+		Buckets: prometheus.ExponentialBuckets(1, 2, 10),
+	})
+
+	MonthlyAggregationsTotal   = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_monthly_aggregations_total", Help: "Total number of monthly aggregation jobs completed."})
+	MonthlyAggregationFailures = prometheus.NewCounter(prometheus.CounterOpts{Name: "vctp_monthly_aggregations_failed_total", Help: "Monthly aggregation jobs that failed."})
+	MonthlyAggregationDuration = prometheus.NewHistogram(prometheus.HistogramOpts{
+		Name:    "vctp_monthly_aggregation_duration_seconds",
+		Help:    "Duration of monthly aggregation jobs.",
+		Buckets: prometheus.ExponentialBuckets(1, 2, 10),
+	})
+
+	ReportsAvailable = prometheus.NewGauge(prometheus.GaugeOpts{
+		Name: "vctp_reports_available",
+		Help: "Number of downloadable reports present on disk.",
+	})
+
+	VcenterConnectFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
+		Name: "vctp_vcenter_connect_failures_total",
+		Help: "Failed connections to vCenter during snapshot runs.",
+	}, []string{"vcenter"})
+
+	VcenterSnapshotDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{
+		Name:    "vctp_vcenter_snapshot_duration_seconds",
+		Help:    "Duration of per-vCenter hourly snapshot jobs.",
+		Buckets: prometheus.ExponentialBuckets(0.5, 2, 10),
+	}, []string{"vcenter"})
+
+	VcenterInventorySize = prometheus.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "vctp_vcenter_inventory_size",
+		Help: "Number of VMs seen in the last successful snapshot per vCenter.",
+	}, []string{"vcenter"})
+)
+
+func init() {
+	registry.MustRegister(
+		HourlySnapshotTotal,
+		HourlySnapshotFailures,
+		HourlySnapshotLast,
+		HourlySnapshotRows,
+		DailyAggregationsTotal,
+		DailyAggregationFailures,
+		DailyAggregationDuration,
+		MonthlyAggregationsTotal,
+		MonthlyAggregationFailures,
+		MonthlyAggregationDuration,
+		ReportsAvailable,
+		VcenterConnectFailures,
+		VcenterSnapshotDuration,
+		VcenterInventorySize,
+	)
+}
+
+// Handler returns an http.Handler that serves Prometheus metrics.
+func Handler() http.Handler {
+	return promhttp.HandlerFor(registry, promhttp.HandlerOpts{})
+}
+
+// RecordVcenterSnapshot logs per-vCenter snapshot metrics.
+func RecordVcenterSnapshot(vcenter string, duration time.Duration, vmCount int64, err error) {
+	VcenterSnapshotDuration.WithLabelValues(vcenter).Observe(duration.Seconds())
+	if err != nil {
+		VcenterConnectFailures.WithLabelValues(vcenter).Inc()
+		return
+	}
+	VcenterInventorySize.WithLabelValues(vcenter).Set(float64(vmCount))
+}
+
+// RecordHourlySnapshot logs aggregate hourly snapshot results.
+func RecordHourlySnapshot(start time.Time, rows int64, err error) {
+	HourlySnapshotLast.Set(float64(start.Unix()))
+	HourlySnapshotRows.Set(float64(rows))
+	if err != nil {
+		HourlySnapshotFailures.Inc()
+		return
+	}
+	HourlySnapshotTotal.Inc()
+}
+
+// RecordDailyAggregation logs daily aggregation metrics.
+func RecordDailyAggregation(duration time.Duration, err error) {
+	DailyAggregationDuration.Observe(duration.Seconds())
+	if err != nil {
+		DailyAggregationFailures.Inc()
+		return
+	}
+	DailyAggregationsTotal.Inc()
+}
+
+// RecordMonthlyAggregation logs monthly aggregation metrics.
+func RecordMonthlyAggregation(duration time.Duration, err error) {
+	MonthlyAggregationDuration.Observe(duration.Seconds())
+	if err != nil {
+		MonthlyAggregationFailures.Inc()
+		return
+	}
+	MonthlyAggregationsTotal.Inc()
+}
+
+// SetReportsAvailable updates the gauge for report files found on disk.
+func SetReportsAvailable(count int) {
+	ReportsAvailable.Set(float64(count))
+}

internal/report/create.go

@@ -113,12 +113,10 @@ func CreateInventoryReport(logger *slog.Logger, Database db.Database, ctx contex
 	}
 
 	// Set column autowidth
-	/*
-		err = SetColAutoWidth(xlsx, sheetName)
-		if err != nil {
-			fmt.Printf("Error setting auto width : '%s'\n", err)
-		}
-	*/
+	err = SetColAutoWidth(xlsx, sheetName)
+	if err != nil {
+		logger.Error("Error setting auto width", "error", err)
+	}
 
 	// Save the Excel file into a byte buffer
 	if err := xlsx.Write(&buffer); err != nil {
@@ -226,12 +224,10 @@ func CreateUpdatesReport(logger *slog.Logger, Database db.Database, ctx context.
 	}
 
 	// Set column autowidth
-	/*
-		err = SetColAutoWidth(xlsx, sheetName)
-		if err != nil {
-			fmt.Printf("Error setting auto width : '%s'\n", err)
-		}
-	*/
+	err = SetColAutoWidth(xlsx, sheetName)
+	if err != nil {
+		logger.Error("Error setting auto width", "error", err)
+	}
 
 	// Save the Excel file into a byte buffer
 	if err := xlsx.Write(&buffer); err != nil {

internal/settings/settings.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log/slog"
 	"os"
+	"path/filepath"
 	"vctp/internal/utils"
 
 	"gopkg.in/yaml.v2"
@@ -19,10 +20,41 @@ type Settings struct {
 // SettingsYML struct holds various runtime data that is too cumbersome to specify via command line, eg replacement properties
 type SettingsYML struct {
 	Settings struct {
-		TenantsToFilter    []string `yaml:"tenants_to_filter"`
-		NodeChargeClusters []string `yaml:"node_charge_clusters"`
-		SrmActiveActiveVms []string `yaml:"srm_activeactive_vms"`
-		VcenterAddresses   []string `yaml:"vcenter_addresses"`
+		LogLevel                         string   `yaml:"log_level"`
+		LogOutput                        string   `yaml:"log_output"`
+		DatabaseDriver                   string   `yaml:"database_driver"`
+		DatabaseURL                      string   `yaml:"database_url"`
+		BindIP                           string   `yaml:"bind_ip"`
+		BindPort                         int      `yaml:"bind_port"`
+		BindDisableTLS                   bool     `yaml:"bind_disable_tls"`
+		TLSCertFilename                  string   `yaml:"tls_cert_filename"`
+		TLSKeyFilename                   string   `yaml:"tls_key_filename"`
+		VcenterUsername                  string   `yaml:"vcenter_username"`
+		VcenterPassword                  string   `yaml:"vcenter_password"`
+		VcenterInsecure                  bool     `yaml:"vcenter_insecure"`
+		VcenterEventPollingSeconds       int      `yaml:"vcenter_event_polling_seconds"`
+		VcenterInventoryPollingSeconds   int      `yaml:"vcenter_inventory_polling_seconds"`
+		VcenterInventorySnapshotSeconds  int      `yaml:"vcenter_inventory_snapshot_seconds"`
+		VcenterInventoryAggregateSeconds int      `yaml:"vcenter_inventory_aggregate_seconds"`
+		HourlySnapshotConcurrency        int      `yaml:"hourly_snapshot_concurrency"`
+		HourlySnapshotMaxAgeDays         int      `yaml:"hourly_snapshot_max_age_days"`
+		DailySnapshotMaxAgeMonths        int      `yaml:"daily_snapshot_max_age_months"`
+		SnapshotCleanupCron              string   `yaml:"snapshot_cleanup_cron"`
+		ReportsDir                       string   `yaml:"reports_dir"`
+		HourlyJobTimeoutSeconds          int      `yaml:"hourly_job_timeout_seconds"`
+		HourlySnapshotTimeoutSeconds     int      `yaml:"hourly_snapshot_timeout_seconds"`
+		HourlySnapshotRetrySeconds       int      `yaml:"hourly_snapshot_retry_seconds"`
+		HourlySnapshotMaxRetries         int      `yaml:"hourly_snapshot_max_retries"`
+		DailyJobTimeoutSeconds           int      `yaml:"daily_job_timeout_seconds"`
+		MonthlyJobTimeoutSeconds         int      `yaml:"monthly_job_timeout_seconds"`
+		MonthlyAggregationGranularity    string   `yaml:"monthly_aggregation_granularity"`
+		MonthlyAggregationCron           string   `yaml:"monthly_aggregation_cron"`
+		CleanupJobTimeoutSeconds         int      `yaml:"cleanup_job_timeout_seconds"`
+		TenantsToFilter                  []string `yaml:"tenants_to_filter"`
+		NodeChargeClusters               []string `yaml:"node_charge_clusters"`
+		SrmActiveActiveVms               []string `yaml:"srm_activeactive_vms"`
+		VcenterAddresses                 []string `yaml:"vcenter_addresses"`
+		PostgresWorkMemMB                int      `yaml:"postgres_work_mem_mb"`
 	} `yaml:"settings"`
 }
 
@@ -60,8 +92,57 @@ func (s *Settings) ReadYMLSettings() error {
 		return fmt.Errorf("unable to decode settings file : '%s'", err)
 	}
 
-	s.Logger.Debug("Updating settings", "settings", settings)
+	// Avoid logging sensitive fields (e.g., credentials).
+	redacted := settings
+	redacted.Settings.VcenterPassword = "REDACTED"
+	s.Logger.Debug("Updating settings", "settings", redacted)
 	s.Values = &settings
 
 	return nil
 }
+
+func (s *Settings) WriteYMLSettings() error {
+	if s.Values == nil {
+		return errors.New("settings are not loaded")
+	}
+	if len(s.SettingsPath) == 0 {
+		return errors.New("settings file path not specified")
+	}
+
+	data, err := yaml.Marshal(s.Values)
+	if err != nil {
+		return fmt.Errorf("unable to encode settings file: %w", err)
+	}
+
+	mode := os.FileMode(0o644)
+	if info, err := os.Stat(s.SettingsPath); err == nil {
+		mode = info.Mode().Perm()
+	}
+
+	dir := filepath.Dir(s.SettingsPath)
+	tmp, err := os.CreateTemp(dir, "vctp-settings-*.yml")
+	if err != nil {
+		return fmt.Errorf("unable to create temp settings file: %w", err)
+	}
+	tmpName := tmp.Name()
+	defer func() {
+		_ = os.Remove(tmpName)
+	}()
+
+	if _, err := tmp.Write(data); err != nil {
+		_ = tmp.Close()
+		return fmt.Errorf("unable to write temp settings file: %w", err)
+	}
+	if err := tmp.Chmod(mode); err != nil {
+		_ = tmp.Close()
+		return fmt.Errorf("unable to set temp settings permissions: %w", err)
+	}
+	if err := tmp.Close(); err != nil {
+		return fmt.Errorf("unable to close temp settings file: %w", err)
+	}
+	if err := os.Rename(tmpName, s.SettingsPath); err != nil {
+		return fmt.Errorf("unable to replace settings file: %w", err)
+	}
+
+	return nil
+}

internal/tasks/aggregateCommon.go

@@ -0,0 +1,32 @@
+package tasks
+
+import (
+	"context"
+	"time"
+	"vctp/db"
+)
+
+// runAggregateJob wraps aggregation cron jobs with timeout, migration check, and circuit breaker semantics.
+func (c *CronTask) runAggregateJob(ctx context.Context, jobName string, timeout time.Duration, fn func(context.Context) error) (err error) {
+	jobCtx := ctx
+	if timeout > 0 {
+		var cancel context.CancelFunc
+		jobCtx, cancel = context.WithTimeout(ctx, timeout)
+		defer cancel()
+	}
+	tracker := NewCronTracker(c.Database)
+	done, skip, err := tracker.Start(jobCtx, jobName)
+	if err != nil {
+		return err
+	}
+	if skip {
+		return nil
+	}
+	defer func() { done(err) }()
+
+	if err := db.CheckMigrationState(jobCtx, c.Database.DB()); err != nil {
+		return err
+	}
+
+	return fn(jobCtx)
+}

internal/tasks/cronstatus.go

@@ -0,0 +1,188 @@
+package tasks
+
+import (
+	"context"
+	"strings"
+	"time"
+	"vctp/db"
+
+	"github.com/jmoiron/sqlx"
+)
+
+func NewCronTracker(database db.Database) *CronTracker {
+	return &CronTracker{
+		db:       database,
+		bindType: sqlx.BindType(database.DB().DriverName()),
+	}
+}
+
+// ClearAllInProgress resets any stuck in-progress flags (e.g., after crashes).
+func (c *CronTracker) ClearAllInProgress(ctx context.Context) error {
+	if err := c.ensureTable(ctx); err != nil {
+		return err
+	}
+	_, err := c.db.DB().ExecContext(ctx, `UPDATE cron_status SET in_progress = FALSE`)
+	return err
+}
+
+// ClearStale resets in_progress for a specific job if it has been running longer than maxAge.
+func (c *CronTracker) ClearStale(ctx context.Context, job string, maxAge time.Duration) error {
+	if err := c.ensureTable(ctx); err != nil {
+		return err
+	}
+	driver := strings.ToLower(c.db.DB().DriverName())
+	var query string
+	switch driver {
+	case "sqlite":
+		query = `
+UPDATE cron_status
+SET in_progress = FALSE
+WHERE job_name = ?
+  AND in_progress = TRUE
+  AND started_at > 0
+  AND (strftime('%s','now') - started_at) > ?
+`
+	case "pgx", "postgres":
+		query = `
+UPDATE cron_status
+SET in_progress = FALSE
+WHERE job_name = $1
+  AND in_progress = TRUE
+  AND started_at > 0
+  AND (EXTRACT(EPOCH FROM now())::BIGINT - started_at) > $2
+`
+	default:
+		return nil
+	}
+	_, err := c.db.DB().ExecContext(ctx, query, job, int64(maxAge.Seconds()))
+	return err
+}
+
+func (c *CronTracker) ensureTable(ctx context.Context) error {
+	conn := c.db.DB()
+	driver := conn.DriverName()
+	var ddl string
+	switch driver {
+	case "pgx", "postgres":
+		ddl = `
+CREATE TABLE IF NOT EXISTS cron_status (
+  job_name TEXT PRIMARY KEY,
+  started_at BIGINT NOT NULL,
+  ended_at BIGINT NOT NULL,
+  duration_ms BIGINT NOT NULL,
+  last_error TEXT,
+  in_progress BOOLEAN NOT NULL DEFAULT FALSE
+);`
+	default:
+		ddl = `
+CREATE TABLE IF NOT EXISTS cron_status (
+  job_name TEXT PRIMARY KEY,
+  started_at BIGINT NOT NULL,
+  ended_at BIGINT NOT NULL,
+  duration_ms BIGINT NOT NULL,
+  last_error TEXT,
+  in_progress BOOLEAN NOT NULL DEFAULT FALSE
+);`
+	}
+	_, err := conn.ExecContext(ctx, ddl)
+	return err
+}
+
+// Start marks a job as in-progress; returns a completion callback and whether to skip because it's already running.
+func (c *CronTracker) Start(ctx context.Context, job string) (func(error), bool, error) {
+	if err := c.ensureTable(ctx); err != nil {
+		return nil, false, err
+	}
+	conn := c.db.DB()
+	now := time.Now().Unix()
+
+	tx, err := conn.BeginTxx(ctx, nil)
+	if err != nil {
+		return nil, false, err
+	}
+
+	var inProgress bool
+	query := sqlx.Rebind(c.bindType, `SELECT in_progress FROM cron_status WHERE job_name = ?`)
+	err = tx.QueryRowContext(ctx, query, job).Scan(&inProgress)
+	if err != nil {
+		// no row, insert
+		if err := upsertCron(tx, c.bindType, job, now, false); err != nil {
+			tx.Rollback()
+			return nil, false, err
+		}
+	} else {
+		if inProgress {
+			tx.Rollback()
+			return nil, true, nil
+		}
+		if err := markCronStart(tx, c.bindType, job, now); err != nil {
+			tx.Rollback()
+			return nil, false, err
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		return nil, false, err
+	}
+
+	done := func(runErr error) {
+		_ = c.finish(context.Background(), job, now, runErr)
+	}
+	return done, false, nil
+}
+
+func (c *CronTracker) finish(ctx context.Context, job string, startedAt int64, runErr error) error {
+	conn := c.db.DB()
+	duration := time.Since(time.Unix(startedAt, 0)).Milliseconds()
+	tx, err := conn.BeginTxx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	lastErr := ""
+	if runErr != nil {
+		lastErr = runErr.Error()
+	}
+	err = upsertCronFinish(tx, c.bindType, job, duration, lastErr)
+	if err != nil {
+		tx.Rollback()
+		return err
+	}
+	return tx.Commit()
+}
+
+func upsertCron(tx *sqlx.Tx, bindType int, job string, startedAt int64, inProgress bool) error {
+	query := `
+INSERT INTO cron_status (job_name, started_at, ended_at, duration_ms, last_error, in_progress)
+VALUES (?, ?, 0, 0, NULL, ?)
+ON CONFLICT (job_name) DO UPDATE SET started_at = excluded.started_at, in_progress = excluded.in_progress, ended_at = excluded.ended_at, duration_ms = excluded.duration_ms, last_error = excluded.last_error
+`
+	_, err := tx.Exec(sqlx.Rebind(bindType, query), job, startedAt, inProgress)
+	return err
+}
+
+func markCronStart(tx *sqlx.Tx, bindType int, job string, startedAt int64) error {
+	query := `
+UPDATE cron_status
+SET started_at = ?, in_progress = TRUE, ended_at = 0, duration_ms = 0, last_error = NULL
+WHERE job_name = ?
+`
+	_, err := tx.Exec(sqlx.Rebind(bindType, query), startedAt, job)
+	return err
+}
+
+func upsertCronFinish(tx *sqlx.Tx, bindType int, job string, durationMS int64, lastErr string) error {
+	query := `
+UPDATE cron_status
+SET ended_at = ?, duration_ms = ?, last_error = ?, in_progress = FALSE
+WHERE job_name = ?
+`
+	_, err := tx.Exec(sqlx.Rebind(bindType, query), time.Now().Unix(), durationMS, nullableString(lastErr), job)
+	return err
+}
+
+func nullableString(s string) interface{} {
+	if s == "" {
+		return nil
+	}
+	return s
+}

internal/tasks/inventoryDatabase.go

@@ -0,0 +1,191 @@
+package tasks
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"vctp/db"
+
+	"github.com/jmoiron/sqlx"
+)
+
+func insertHourlyCache(ctx context.Context, dbConn *sqlx.DB, rows []InventorySnapshotRow) error {
+	if len(rows) == 0 {
+		return nil
+	}
+	if err := db.EnsureVmHourlyStats(ctx, dbConn); err != nil {
+		return err
+	}
+	driver := strings.ToLower(dbConn.DriverName())
+	conflict := ""
+	verb := "INSERT INTO"
+	if driver == "sqlite" {
+		verb = "INSERT OR REPLACE INTO"
+	} else {
+		conflict = ` ON CONFLICT ("Vcenter","VmId","SnapshotTime") DO UPDATE SET
+		  "VmUuid"=EXCLUDED."VmUuid",
+		  "Name"=EXCLUDED."Name",
+		  "CreationTime"=EXCLUDED."CreationTime",
+		  "DeletionTime"=EXCLUDED."DeletionTime",
+		  "ResourcePool"=EXCLUDED."ResourcePool",
+		  "Datacenter"=EXCLUDED."Datacenter",
+		  "Cluster"=EXCLUDED."Cluster",
+		  "Folder"=EXCLUDED."Folder",
+		  "ProvisionedDisk"=EXCLUDED."ProvisionedDisk",
+		  "VcpuCount"=EXCLUDED."VcpuCount",
+		  "RamGB"=EXCLUDED."RamGB",
+		  "IsTemplate"=EXCLUDED."IsTemplate",
+		  "PoweredOn"=EXCLUDED."PoweredOn",
+		  "SrmPlaceholder"=EXCLUDED."SrmPlaceholder"`
+	}
+
+	cols := []string{
+		"SnapshotTime", "Vcenter", "VmId", "VmUuid", "Name", "CreationTime", "DeletionTime", "ResourcePool",
+		"Datacenter", "Cluster", "Folder", "ProvisionedDisk", "VcpuCount", "RamGB", "IsTemplate", "PoweredOn", "SrmPlaceholder",
+	}
+	bind := sqlx.BindType(dbConn.DriverName())
+	placeholders := strings.TrimRight(strings.Repeat("?, ", len(cols)), ", ")
+	stmtText := fmt.Sprintf(`%s vm_hourly_stats ("%s") VALUES (%s)%s`, verb, strings.Join(cols, `","`), placeholders, conflict)
+	stmtText = sqlx.Rebind(bind, stmtText)
+
+	tx, err := dbConn.BeginTxx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	stmt, err := tx.PreparexContext(ctx, stmtText)
+	if err != nil {
+		tx.Rollback()
+		return err
+	}
+	defer stmt.Close()
+
+	for _, r := range rows {
+		args := []interface{}{
+			r.SnapshotTime, r.Vcenter, r.VmId, r.VmUuid, r.Name, r.CreationTime, r.DeletionTime, r.ResourcePool,
+			r.Datacenter, r.Cluster, r.Folder, r.ProvisionedDisk, r.VcpuCount, r.RamGB, r.IsTemplate, r.PoweredOn, r.SrmPlaceholder,
+		}
+		if _, err := stmt.ExecContext(ctx, args...); err != nil {
+			tx.Rollback()
+			return err
+		}
+	}
+	return tx.Commit()
+}
+
+func insertHourlyBatch(ctx context.Context, dbConn *sqlx.DB, tableName string, rows []InventorySnapshotRow) error {
+	if len(rows) == 0 {
+		return nil
+	}
+	if err := db.EnsureVmHourlyStats(ctx, dbConn); err != nil {
+		return err
+	}
+	tx, err := dbConn.BeginTxx(ctx, nil)
+	if err != nil {
+		return err
+	}
+
+	baseCols := []string{
+		"InventoryId", "Name", "Vcenter", "VmId", "EventKey", "CloudId", "CreationTime", "DeletionTime",
+		"ResourcePool", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "VcpuCount",
+		"RamGB", "IsTemplate", "PoweredOn", "SrmPlaceholder", "VmUuid", "SnapshotTime",
+	}
+	bind := sqlx.BindType(dbConn.DriverName())
+	buildStmt := func(cols []string) (*sqlx.Stmt, error) {
+		colList := `"` + strings.Join(cols, `", "`) + `"`
+		placeholders := strings.TrimRight(strings.Repeat("?, ", len(cols)), ", ")
+		return tx.PreparexContext(ctx, sqlx.Rebind(bind, fmt.Sprintf(`INSERT INTO %s (%s) VALUES (%s)`, tableName, colList, placeholders)))
+	}
+
+	stmt, err := buildStmt(baseCols)
+	if err != nil {
+		// Fallback for legacy tables that still have IsPresent.
+		withLegacy := append(append([]string{}, baseCols...), "IsPresent")
+		stmt, err = buildStmt(withLegacy)
+		if err != nil {
+			tx.Rollback()
+			return err
+		}
+		defer stmt.Close()
+		for _, row := range rows {
+			args := []interface{}{
+				row.InventoryId,
+				row.Name,
+				row.Vcenter,
+				row.VmId,
+				row.EventKey,
+				row.CloudId,
+				row.CreationTime,
+				row.DeletionTime,
+				row.ResourcePool,
+				row.Datacenter,
+				row.Cluster,
+				row.Folder,
+				row.ProvisionedDisk,
+				row.VcpuCount,
+				row.RamGB,
+				row.IsTemplate,
+				row.PoweredOn,
+				row.SrmPlaceholder,
+				row.VmUuid,
+				row.SnapshotTime,
+				"TRUE",
+			}
+			if _, err := stmt.ExecContext(ctx, args...); err != nil {
+				tx.Rollback()
+				return err
+			}
+		}
+		return tx.Commit()
+	}
+	defer stmt.Close()
+
+	for _, row := range rows {
+		args := []interface{}{
+			row.InventoryId,
+			row.Name,
+			row.Vcenter,
+			row.VmId,
+			row.EventKey,
+			row.CloudId,
+			row.CreationTime,
+			row.DeletionTime,
+			row.ResourcePool,
+			row.Datacenter,
+			row.Cluster,
+			row.Folder,
+			row.ProvisionedDisk,
+			row.VcpuCount,
+			row.RamGB,
+			row.IsTemplate,
+			row.PoweredOn,
+			row.SrmPlaceholder,
+			row.VmUuid,
+			row.SnapshotTime,
+		}
+		if _, err := stmt.ExecContext(ctx, args...); err != nil {
+			tx.Rollback()
+			return err
+		}
+	}
+	return tx.Commit()
+}
+
+func dropSnapshotTable(ctx context.Context, dbConn *sqlx.DB, table string) error {
+	if _, err := db.SafeTableName(table); err != nil {
+		return err
+	}
+	_, err := dbConn.ExecContext(ctx, fmt.Sprintf("DROP TABLE IF EXISTS %s", table))
+	return err
+}
+
+func clearTable(ctx context.Context, dbConn *sqlx.DB, table string) error {
+	if _, err := db.SafeTableName(table); err != nil {
+		return err
+	}
+	_, err := dbConn.ExecContext(ctx, fmt.Sprintf("DELETE FROM %s", table))
+	if err != nil {
+		return fmt.Errorf("failed to clear table %s: %w", table, err)
+	}
+	return nil
+}

internal/tasks/inventoryHelpers.go

@@ -0,0 +1,548 @@
+package tasks
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"fmt"
+	"log/slog"
+	"strconv"
+	"strings"
+	"time"
+
+	"vctp/db"
+	"vctp/db/queries"
+
+	"github.com/jmoiron/sqlx"
+)
+
+var snapshotProbeLimiter = make(chan struct{}, 1)
+
+func acquireSnapshotProbe(ctx context.Context) (func(), error) {
+	select {
+	case snapshotProbeLimiter <- struct{}{}:
+		return func() { <-snapshotProbeLimiter }, nil
+	case <-ctx.Done():
+		return nil, ctx.Err()
+	}
+}
+
+func boolStringFromInterface(value interface{}) string {
+	switch v := value.(type) {
+	case nil:
+		return ""
+	case string:
+		return v
+	case []byte:
+		return string(v)
+	case bool:
+		if v {
+			return "TRUE"
+		}
+		return "FALSE"
+	case int:
+		if v != 0 {
+			return "TRUE"
+		}
+		return "FALSE"
+	case int64:
+		if v != 0 {
+			return "TRUE"
+		}
+		return "FALSE"
+	default:
+		return fmt.Sprint(v)
+	}
+}
+
+// latestHourlySnapshotBefore finds the most recent hourly snapshot table prior to the given time, skipping empty tables.
+func latestHourlySnapshotBefore(ctx context.Context, dbConn *sqlx.DB, cutoff time.Time, logger *slog.Logger) (string, error) {
+	tables, err := listLatestHourlyWithRows(ctx, dbConn, "", cutoff.Unix(), 1, logger)
+	if err != nil {
+		return "", err
+	}
+	if len(tables) == 0 {
+		return "", nil
+	}
+	return tables[0].Table, nil
+}
+
+// parseSnapshotTime extracts the unix suffix from an inventory_hourly table name.
+func parseSnapshotTime(table string) (int64, bool) {
+	const prefix = "inventory_hourly_"
+	if !strings.HasPrefix(table, prefix) {
+		return 0, false
+	}
+	ts, err := strconv.ParseInt(strings.TrimPrefix(table, prefix), 10, 64)
+	if err != nil {
+		return 0, false
+	}
+	return ts, true
+}
+
+// listLatestHourlyWithRows returns recent hourly snapshot tables (ordered desc by time) that have rows, optionally filtered by vcenter.
+func listLatestHourlyWithRows(ctx context.Context, dbConn *sqlx.DB, vcenter string, beforeUnix int64, limit int, logger *slog.Logger) ([]snapshotTable, error) {
+	if limit <= 0 {
+		limit = 50
+	}
+	rows, err := dbConn.QueryxContext(ctx, `
+SELECT table_name, snapshot_time, snapshot_count
+FROM snapshot_registry
+WHERE snapshot_type = 'hourly' AND snapshot_time < ?
+ORDER BY snapshot_time DESC
+LIMIT ?
+`, beforeUnix, limit)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []snapshotTable
+	for rows.Next() {
+		var name string
+		var ts int64
+		var count sql.NullInt64
+		if scanErr := rows.Scan(&name, &ts, &count); scanErr != nil {
+			continue
+		}
+		if err := db.ValidateTableName(name); err != nil {
+			continue
+		}
+		if count.Valid && count.Int64 == 0 {
+			if logger != nil {
+				logger.Debug("skipping snapshot table with zero count", "table", name, "snapshot_time", ts, "vcenter", vcenter)
+			}
+			continue
+		}
+		probed := false
+		var probeErr error
+		probeTimeout := false
+		// If count is known and >0, trust it; if NULL, accept optimistically to avoid heavy probes.
+		hasRows := !count.Valid || count.Int64 > 0
+		start := time.Now()
+		if vcenter != "" && hasRows {
+			probed = true
+			probeCtx, cancel := context.WithTimeout(ctx, 2*time.Second)
+			release, err := acquireSnapshotProbe(probeCtx)
+			if err != nil {
+				probeErr = err
+				hasRows = false
+				cancel()
+			} else {
+				vrows, qerr := querySnapshotRows(probeCtx, dbConn, name, []string{"VmId"}, `"Vcenter" = ? LIMIT 1`, vcenter)
+				if qerr == nil {
+					hasRows = vrows.Next()
+					vrows.Close()
+				} else {
+					probeErr = qerr
+					hasRows = false
+				}
+				release()
+				cancel()
+			}
+			probeTimeout = errors.Is(probeErr, context.DeadlineExceeded) || errors.Is(probeErr, context.Canceled)
+		}
+		elapsed := time.Since(start)
+		if logger != nil {
+			logger.Debug("evaluated snapshot table", "table", name, "snapshot_time", ts, "snapshot_count", count, "probed", probed, "has_rows", hasRows, "elapsed", elapsed, "vcenter", vcenter, "probe_error", probeErr, "probe_timeout", probeTimeout)
+		}
+		if !hasRows {
+			continue
+		}
+		out = append(out, snapshotTable{Table: name, Time: ts, Count: count})
+	}
+	return out, nil
+}
+
+// SnapshotTooSoon reports whether the gap between prev and curr is significantly shorter than expected.
+func SnapshotTooSoon(prevUnix, currUnix int64, expectedSeconds int64) bool {
+	if prevUnix == 0 || currUnix == 0 || expectedSeconds <= 0 {
+		return false
+	}
+	return currUnix-prevUnix < expectedSeconds
+}
+
+// querySnapshotRows builds a SELECT with proper rebind for the given table/columns/where.
+func querySnapshotRows(ctx context.Context, dbConn *sqlx.DB, table string, columns []string, where string, args ...interface{}) (*sqlx.Rows, error) {
+	if err := db.ValidateTableName(table); err != nil {
+		return nil, err
+	}
+	colExpr := "*"
+	if len(columns) > 0 {
+		colExpr = `"` + strings.Join(columns, `","`) + `"`
+	}
+	query := fmt.Sprintf(`SELECT %s FROM %s`, colExpr, table)
+	if strings.TrimSpace(where) != "" {
+		query = fmt.Sprintf(`%s WHERE %s`, query, where)
+	}
+	query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+	return dbConn.QueryxContext(ctx, query, args...)
+}
+
+func updateDeletionTimeInSnapshot(ctx context.Context, dbConn *sqlx.DB, table, vcenter, vmID, vmUUID, name string, deletionUnix int64) (int64, error) {
+	if err := db.ValidateTableName(table); err != nil {
+		return 0, err
+	}
+	matchColumn := ""
+	matchValue := ""
+	switch {
+	case vmID != "":
+		matchColumn = "VmId"
+		matchValue = vmID
+	case vmUUID != "":
+		matchColumn = "VmUuid"
+		matchValue = vmUUID
+	case name != "":
+		matchColumn = "Name"
+		matchValue = name
+	default:
+		return 0, nil
+	}
+
+	query := fmt.Sprintf(`UPDATE %s SET "DeletionTime" = ? WHERE "Vcenter" = ? AND "%s" = ? AND ("DeletionTime" IS NULL OR "DeletionTime" = 0 OR "DeletionTime" > ?)`, table, matchColumn)
+	query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+	result, err := dbConn.ExecContext(ctx, query, deletionUnix, vcenter, matchValue, deletionUnix)
+	if err != nil {
+		return 0, err
+	}
+	rowsAffected, err := result.RowsAffected()
+	if err != nil {
+		return 0, err
+	}
+	return rowsAffected, nil
+}
+
+func updateDeletionTimeInHourlyCache(ctx context.Context, dbConn *sqlx.DB, vcenter, vmID, vmUUID, name string, snapshotUnix, deletionUnix int64) (int64, error) {
+	if snapshotUnix <= 0 {
+		return 0, nil
+	}
+	matchColumn := ""
+	matchValue := ""
+	switch {
+	case vmID != "":
+		matchColumn = "VmId"
+		matchValue = vmID
+	case vmUUID != "":
+		matchColumn = "VmUuid"
+		matchValue = vmUUID
+	case name != "":
+		matchColumn = "Name"
+		matchValue = name
+	default:
+		return 0, nil
+	}
+
+	query := fmt.Sprintf(`UPDATE vm_hourly_stats SET "DeletionTime" = ? WHERE "Vcenter" = ? AND "SnapshotTime" = ? AND "%s" = ? AND ("DeletionTime" IS NULL OR "DeletionTime" = 0 OR "DeletionTime" > ?)`, matchColumn)
+	query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+	result, err := dbConn.ExecContext(ctx, query, deletionUnix, vcenter, snapshotUnix, matchValue, deletionUnix)
+	if err != nil {
+		return 0, err
+	}
+	rowsAffected, err := result.RowsAffected()
+	if err != nil {
+		return 0, err
+	}
+	return rowsAffected, nil
+}
+
+// markMissingFromPrevious marks VMs that were present in the previous snapshot but missing now.
+func (c *CronTask) markMissingFromPrevious(ctx context.Context, dbConn *sqlx.DB, prevTable string, vcenter string, snapshotTime time.Time,
+	currentByID map[string]InventorySnapshotRow, currentByUuid map[string]struct{}, currentByName map[string]struct{},
+	invByID map[string]queries.Inventory, invByUuid map[string]queries.Inventory, invByName map[string]queries.Inventory) (int, bool) {
+
+	if err := db.ValidateTableName(prevTable); err != nil {
+		return 0, false
+	}
+
+	type prevRow struct {
+		VmId         sql.NullString `db:"VmId"`
+		VmUuid       sql.NullString `db:"VmUuid"`
+		Name         string         `db:"Name"`
+		Cluster      sql.NullString `db:"Cluster"`
+		Datacenter   sql.NullString `db:"Datacenter"`
+		DeletionTime sql.NullInt64  `db:"DeletionTime"`
+	}
+
+	rows, err := querySnapshotRows(ctx, dbConn, prevTable, []string{"VmId", "VmUuid", "Name", "Cluster", "Datacenter", "DeletionTime"}, `"Vcenter" = ?`, vcenter)
+	if err != nil {
+		c.Logger.Warn("failed to read previous snapshot for deletion detection", "error", err, "table", prevTable, "vcenter", vcenter)
+		return 0, false
+	}
+	defer rows.Close()
+
+	missing := 0
+	tableUpdated := false
+	for rows.Next() {
+		var r prevRow
+		if err := rows.StructScan(&r); err != nil {
+			continue
+		}
+		vmID := r.VmId.String
+		uuid := r.VmUuid.String
+		name := r.Name
+		cluster := r.Cluster.String
+
+		found := false
+		if vmID != "" {
+			if _, ok := currentByID[vmID]; ok {
+				found = true
+			}
+		}
+		if !found && uuid != "" {
+			if _, ok := currentByUuid[uuid]; ok {
+				found = true
+			}
+		}
+		if !found && name != "" {
+			if _, ok := currentByName[name]; ok {
+				found = true
+			}
+		}
+		// If the name is missing but UUID+Cluster still exists in inventory/current, treat it as present (rename, not delete).
+		if !found && uuid != "" && cluster != "" {
+			if inv, ok := invByUuid[uuid]; ok && strings.EqualFold(inv.Cluster.String, cluster) {
+				found = true
+			}
+		}
+		if found {
+			continue
+		}
+
+		var inv queries.Inventory
+		var ok bool
+		if vmID != "" {
+			inv, ok = invByID[vmID]
+		}
+		if !ok && uuid != "" {
+			inv, ok = invByUuid[uuid]
+		}
+		if !ok && name != "" {
+			inv, ok = invByName[name]
+		}
+		if !ok {
+			continue
+		}
+		delTime := inv.DeletionTime
+		if !delTime.Valid {
+			delTime = sql.NullInt64{Int64: snapshotTime.Unix(), Valid: true}
+			if err := c.Database.Queries().InventoryMarkDeleted(ctx, queries.InventoryMarkDeletedParams{
+				DeletionTime:   delTime,
+				VmId:           inv.VmId,
+				DatacenterName: inv.Datacenter,
+			}); err != nil {
+				c.Logger.Warn("failed to mark inventory record deleted from previous snapshot", "error", err, "vm_id", inv.VmId.String)
+			}
+		}
+		// Also update lifecycle cache so deletion time is available for rollups.
+		vmUUID := ""
+		if inv.VmUuid.Valid {
+			vmUUID = inv.VmUuid.String
+		}
+		if err := db.MarkVmDeletedWithDetails(ctx, dbConn, vcenter, inv.VmId.String, vmUUID, inv.Name, inv.Cluster.String, delTime.Int64); err != nil {
+			c.Logger.Warn("failed to mark lifecycle cache deleted from previous snapshot", "error", err, "vm_id", inv.VmId.String, "vm_uuid", vmUUID, "vcenter", vcenter)
+		}
+		if rowsAffected, err := updateDeletionTimeInSnapshot(ctx, dbConn, prevTable, vcenter, inv.VmId.String, vmUUID, inv.Name, delTime.Int64); err != nil {
+			c.Logger.Warn("failed to update hourly snapshot deletion time", "error", err, "table", prevTable, "vm_id", inv.VmId.String, "vm_uuid", vmUUID, "vcenter", vcenter)
+		} else if rowsAffected > 0 {
+			tableUpdated = true
+			c.Logger.Debug("updated hourly snapshot deletion time", "table", prevTable, "vm_id", inv.VmId.String, "vm_uuid", vmUUID, "vcenter", vcenter, "deletion_time", delTime.Int64)
+			if snapUnix, ok := parseSnapshotTime(prevTable); ok {
+				if cacheRows, err := updateDeletionTimeInHourlyCache(ctx, dbConn, vcenter, inv.VmId.String, vmUUID, inv.Name, snapUnix, delTime.Int64); err != nil {
+					c.Logger.Warn("failed to update hourly cache deletion time", "error", err, "snapshot_time", snapUnix, "vm_id", inv.VmId.String, "vm_uuid", vmUUID, "vcenter", vcenter)
+				} else if cacheRows > 0 {
+					c.Logger.Debug("updated hourly cache deletion time", "snapshot_time", snapUnix, "vm_id", inv.VmId.String, "vm_uuid", vmUUID, "vcenter", vcenter, "deletion_time", delTime.Int64)
+				}
+			}
+		}
+		c.Logger.Debug("Detected VM missing compared to previous snapshot", "name", inv.Name, "vm_id", inv.VmId.String, "vm_uuid", inv.VmUuid.String, "vcenter", vcenter, "snapshot_time", snapshotTime, "prev_table", prevTable)
+		missing++
+	}
+
+	return missing, tableUpdated
+}
+
+// countNewFromPrevious returns how many VMs are present in the current snapshot but not in the previous snapshot.
+func countNewFromPrevious(ctx context.Context, dbConn *sqlx.DB, prevTable string, vcenter string, current map[string]InventorySnapshotRow) int {
+	if err := db.ValidateTableName(prevTable); err != nil {
+		return len(current)
+	}
+	query := fmt.Sprintf(`SELECT "VmId","VmUuid","Name" FROM %s WHERE "Vcenter" = ?`, prevTable)
+	query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+
+	rows, err := dbConn.QueryxContext(ctx, query, vcenter)
+	if err != nil {
+		return len(current)
+	}
+	defer rows.Close()
+
+	prevIDs := make(map[string]struct{})
+	prevUUIDs := make(map[string]struct{})
+	prevNames := make(map[string]struct{})
+	for rows.Next() {
+		var vmID, vmUUID, name string
+		if scanErr := rows.Scan(&vmID, &vmUUID, &name); scanErr != nil {
+			continue
+		}
+		if vmID != "" {
+			prevIDs[vmID] = struct{}{}
+		}
+		if vmUUID != "" {
+			prevUUIDs[vmUUID] = struct{}{}
+		}
+		if name != "" {
+			prevNames[name] = struct{}{}
+		}
+	}
+
+	newCount := 0
+	for _, cur := range current {
+		id := cur.VmId.String
+		uuid := cur.VmUuid.String
+		name := cur.Name
+		if id != "" {
+			if _, ok := prevIDs[id]; ok {
+				continue
+			}
+		}
+		if uuid != "" {
+			if _, ok := prevUUIDs[uuid]; ok {
+				continue
+			}
+		}
+		if name != "" {
+			if _, ok := prevNames[name]; ok {
+				continue
+			}
+		}
+		newCount++
+	}
+	return newCount
+}
+
+// listNewFromPrevious returns the rows present now but not in the previous snapshot.
+func listNewFromPrevious(ctx context.Context, dbConn *sqlx.DB, prevTable string, vcenter string, current map[string]InventorySnapshotRow) []InventorySnapshotRow {
+	if err := db.ValidateTableName(prevTable); err != nil {
+		all := make([]InventorySnapshotRow, 0, len(current))
+		for _, cur := range current {
+			all = append(all, cur)
+		}
+		return all
+	}
+	query := fmt.Sprintf(`SELECT "VmId","VmUuid","Name" FROM %s WHERE "Vcenter" = ?`, prevTable)
+	query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+
+	rows, err := dbConn.QueryxContext(ctx, query, vcenter)
+	if err != nil {
+		all := make([]InventorySnapshotRow, 0, len(current))
+		for _, cur := range current {
+			all = append(all, cur)
+		}
+		return all
+	}
+	defer rows.Close()
+
+	prevIDs := make(map[string]struct{})
+	prevUUIDs := make(map[string]struct{})
+	prevNames := make(map[string]struct{})
+	for rows.Next() {
+		var vmID, vmUUID, name string
+		if scanErr := rows.Scan(&vmID, &vmUUID, &name); scanErr != nil {
+			continue
+		}
+		if vmID != "" {
+			prevIDs[vmID] = struct{}{}
+		}
+		if vmUUID != "" {
+			prevUUIDs[vmUUID] = struct{}{}
+		}
+		if name != "" {
+			prevNames[name] = struct{}{}
+		}
+	}
+
+	newRows := make([]InventorySnapshotRow, 0)
+	for _, cur := range current {
+		id := cur.VmId.String
+		uuid := cur.VmUuid.String
+		name := cur.Name
+		if id != "" {
+			if _, ok := prevIDs[id]; ok {
+				continue
+			}
+		}
+		if uuid != "" {
+			if _, ok := prevUUIDs[uuid]; ok {
+				continue
+			}
+		}
+		if name != "" {
+			if _, ok := prevNames[name]; ok {
+				continue
+			}
+		}
+		newRows = append(newRows, cur)
+	}
+	return newRows
+}
+
+// findVMInHourlySnapshots searches recent hourly snapshot tables for a VM by ID for the given vCenter.
+// extraTables are searched first (e.g., known previous snapshot tables).
+func findVMInHourlySnapshots(ctx context.Context, dbConn *sqlx.DB, vcenter string, vmID string, extraTables ...string) (InventorySnapshotRow, string, bool) {
+	if vmID == "" {
+		return InventorySnapshotRow{}, "", false
+	}
+	// Use a short timeout to avoid hanging if the DB is busy.
+	ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	// First search any explicit tables provided.
+	for _, table := range extraTables {
+		if table == "" {
+			continue
+		}
+		if err := db.ValidateTableName(table); err != nil {
+			continue
+		}
+		query := fmt.Sprintf(`SELECT "VmId","VmUuid","Name","Datacenter","Cluster" FROM %s WHERE "Vcenter" = ? AND "VmId" = ? LIMIT 1`, table)
+		query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+		var row InventorySnapshotRow
+		if err := dbConn.QueryRowxContext(ctx, query, vcenter, vmID).Scan(&row.VmId, &row.VmUuid, &row.Name, &row.Datacenter, &row.Cluster); err == nil {
+			return row, table, true
+		}
+	}
+
+	// Try a handful of most recent hourly tables from the registry.
+	rows, err := dbConn.QueryxContext(ctx, `
+SELECT table_name
+FROM snapshot_registry
+WHERE snapshot_type = 'hourly'
+ORDER BY snapshot_time DESC
+LIMIT 20
+`)
+	if err != nil {
+		return InventorySnapshotRow{}, "", false
+	}
+	defer rows.Close()
+
+	checked := 0
+	for rows.Next() {
+		var table string
+		if scanErr := rows.Scan(&table); scanErr != nil {
+			continue
+		}
+		if err := db.ValidateTableName(table); err != nil {
+			continue
+		}
+		query := fmt.Sprintf(`SELECT "VmId","VmUuid","Name","Datacenter","Cluster" FROM %s WHERE "Vcenter" = ? AND "VmId" = ? LIMIT 1`, table)
+		query = sqlx.Rebind(sqlx.BindType(dbConn.DriverName()), query)
+		var row InventorySnapshotRow
+		if err := dbConn.QueryRowxContext(ctx, query, vcenter, vmID).Scan(&row.VmId, &row.VmUuid, &row.Name, &row.Datacenter, &row.Cluster); err == nil {
+			return row, table, true
+		}
+		checked++
+		if checked >= 10 { // limit work
+			break
+		}
+	}
+	return InventorySnapshotRow{}, "", false
+}

internal/tasks/inventoryLifecycle.go

@@ -0,0 +1,290 @@
+package tasks
+
+import (
+	"context"
+	"database/sql"
+	"log/slog"
+	"time"
+
+	"vctp/db"
+
+	"github.com/jmoiron/sqlx"
+)
+
+// presenceKeys builds lookup keys for vm presence comparison.
+func presenceKeys(vmID, vmUUID, name string) []string {
+	keys := make([]string, 0, 3)
+	if vmID != "" {
+		keys = append(keys, "id:"+vmID)
+	}
+	if vmUUID != "" {
+		keys = append(keys, "uuid:"+vmUUID)
+	}
+	if name != "" {
+		keys = append(keys, "name:"+name)
+	}
+	return keys
+}
+
+// backfillLifecycleDeletionsToday looks for VMs in the lifecycle cache that are not in the current inventory,
+// have no DeletedAt, and determines their deletion time from today's hourly snapshots, optionally checking the next snapshot (next day) to confirm.
+// It returns any hourly snapshot tables that were updated with deletion times.
+func backfillLifecycleDeletionsToday(ctx context.Context, logger *slog.Logger, dbConn *sqlx.DB, vcenter string, snapshotTime time.Time, present map[string]InventorySnapshotRow) ([]string, error) {
+	dayStart := truncateDate(snapshotTime)
+	dayEnd := dayStart.Add(24 * time.Hour)
+
+	candidates, err := loadLifecycleCandidates(ctx, dbConn, vcenter, present)
+	if err != nil || len(candidates) == 0 {
+		return nil, err
+	}
+
+	tables, err := listHourlyTablesForDay(ctx, dbConn, dayStart, dayEnd)
+	if err != nil {
+		return nil, err
+	}
+	if len(tables) == 0 {
+		return nil, nil
+	}
+
+	nextPresence := make(map[string]struct{})
+	if nextTable, nextErr := nextSnapshotAfter(ctx, dbConn, dayEnd, vcenter); nextErr == nil && nextTable != "" {
+		nextPresence = loadPresenceKeys(ctx, dbConn, nextTable, vcenter)
+	}
+
+	updatedTables := make(map[string]struct{})
+	for i := range candidates {
+		cand := &candidates[i]
+		deletion, firstMiss, lastSeenTable := findDeletionInTables(ctx, dbConn, tables, vcenter, cand)
+		if deletion == 0 && len(nextPresence) > 0 && firstMiss > 0 {
+			if !isPresent(nextPresence, *cand) {
+				// Single miss at end of day, confirmed by next-day absence.
+				deletion = firstMiss
+				logger.Debug("cross-day deletion inferred from next snapshot", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "deletion", deletion)
+			}
+		}
+		if deletion > 0 {
+			if err := db.MarkVmDeletedWithDetails(ctx, dbConn, vcenter, cand.vmID, cand.vmUUID, cand.name, cand.cluster, deletion); err != nil {
+				logger.Warn("lifecycle backfill mark deleted failed", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "cluster", cand.cluster, "deletion", deletion, "error", err)
+				continue
+			}
+			if lastSeenTable != "" {
+				if rowsAffected, err := updateDeletionTimeInSnapshot(ctx, dbConn, lastSeenTable, vcenter, cand.vmID, cand.vmUUID, cand.name, deletion); err != nil {
+					logger.Warn("lifecycle backfill failed to update hourly snapshot deletion time", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "cluster", cand.cluster, "table", lastSeenTable, "deletion", deletion, "error", err)
+				} else if rowsAffected > 0 {
+					updatedTables[lastSeenTable] = struct{}{}
+					logger.Debug("lifecycle backfill updated hourly snapshot deletion time", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "cluster", cand.cluster, "table", lastSeenTable, "deletion", deletion)
+					if snapUnix, ok := parseSnapshotTime(lastSeenTable); ok {
+						if cacheRows, err := updateDeletionTimeInHourlyCache(ctx, dbConn, vcenter, cand.vmID, cand.vmUUID, cand.name, snapUnix, deletion); err != nil {
+							logger.Warn("lifecycle backfill failed to update hourly cache deletion time", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "snapshot_time", snapUnix, "deletion", deletion, "error", err)
+						} else if cacheRows > 0 {
+							logger.Debug("lifecycle backfill updated hourly cache deletion time", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "snapshot_time", snapUnix, "deletion", deletion)
+						}
+					}
+				}
+			}
+			logger.Debug("lifecycle backfill applied", "vcenter", vcenter, "vm_id", cand.vmID, "vm_uuid", cand.vmUUID, "name", cand.name, "cluster", cand.cluster, "deletion", deletion)
+		}
+	}
+	if len(updatedTables) == 0 {
+		return nil, nil
+	}
+	tablesUpdated := make([]string, 0, len(updatedTables))
+	for table := range updatedTables {
+		tablesUpdated = append(tablesUpdated, table)
+	}
+	return tablesUpdated, nil
+}
+
+type lifecycleCandidate struct {
+	vmID    string
+	vmUUID  string
+	name    string
+	cluster string
+}
+
+func loadLifecycleCandidates(ctx context.Context, dbConn *sqlx.DB, vcenter string, present map[string]InventorySnapshotRow) ([]lifecycleCandidate, error) {
+	rows, err := dbConn.QueryxContext(ctx, `
+SELECT "VmId","VmUuid","Name","Cluster"
+FROM vm_lifecycle_cache
+WHERE "Vcenter" = ? AND ("DeletedAt" IS NULL OR "DeletedAt" = 0)
+`, vcenter)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var cands []lifecycleCandidate
+	for rows.Next() {
+		var vmID, vmUUID, name, cluster sql.NullString
+		if scanErr := rows.Scan(&vmID, &vmUUID, &name, &cluster); scanErr != nil {
+			continue
+		}
+		if vmID.String == "" {
+			continue
+		}
+		if _, ok := present[vmID.String]; ok {
+			continue // still present, skip
+		}
+		cands = append(cands, lifecycleCandidate{
+			vmID:    vmID.String,
+			vmUUID:  vmUUID.String,
+			name:    name.String,
+			cluster: cluster.String,
+		})
+	}
+	return cands, nil
+}
+
+type snapshotTable struct {
+	Table string        `db:"table_name"`
+	Time  int64         `db:"snapshot_time"`
+	Count sql.NullInt64 `db:"snapshot_count"`
+}
+
+func listHourlyTablesForDay(ctx context.Context, dbConn *sqlx.DB, dayStart, dayEnd time.Time) ([]snapshotTable, error) {
+	log := loggerFromCtx(ctx, nil)
+	rows, err := dbConn.QueryxContext(ctx, `
+SELECT table_name, snapshot_time, snapshot_count
+FROM snapshot_registry
+WHERE snapshot_type = 'hourly' AND snapshot_time >= ? AND snapshot_time < ?
+ORDER BY snapshot_time ASC
+`, dayStart.Unix(), dayEnd.Unix())
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var tables []snapshotTable
+	for rows.Next() {
+		var t snapshotTable
+		if err := rows.StructScan(&t); err != nil {
+			continue
+		}
+		if err := db.ValidateTableName(t.Table); err != nil {
+			continue
+		}
+		// Trust snapshot_count if present; otherwise optimistically include to avoid long probes.
+		if t.Count.Valid && t.Count.Int64 <= 0 {
+			if log != nil {
+				log.Debug("skipping snapshot table with zero count", "table", t.Table, "snapshot_time", t.Time)
+			}
+			continue
+		}
+		tables = append(tables, t)
+	}
+	return tables, nil
+}
+
+func nextSnapshotAfter(ctx context.Context, dbConn *sqlx.DB, after time.Time, vcenter string) (string, error) {
+	rows, err := dbConn.QueryxContext(ctx, `
+SELECT table_name
+FROM snapshot_registry
+WHERE snapshot_type = 'hourly' AND snapshot_time >= ?
+ORDER BY snapshot_time ASC
+LIMIT 1
+`, after.Unix())
+	if err != nil {
+		return "", err
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var name string
+		if err := rows.Scan(&name); err != nil {
+			continue
+		}
+		if err := db.ValidateTableName(name); err != nil {
+			continue
+		}
+		// ensure the snapshot table actually has entries for this vcenter
+		vrows, qerr := querySnapshotRows(ctx, dbConn, name, []string{"VmId"}, `"Vcenter" = ? LIMIT 1`, vcenter)
+		if qerr != nil {
+			continue
+		}
+		hasVcenter := vrows.Next()
+		vrows.Close()
+		if hasVcenter {
+			return name, nil
+		}
+	}
+	return "", nil
+}
+
+func loadPresenceKeys(ctx context.Context, dbConn *sqlx.DB, table, vcenter string) map[string]struct{} {
+	out := make(map[string]struct{})
+	rows, err := querySnapshotRows(ctx, dbConn, table, []string{"VmId", "VmUuid", "Name"}, `"Vcenter" = ?`, vcenter)
+	if err != nil {
+		return out
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var vmId, vmUuid, name sql.NullString
+		if err := rows.Scan(&vmId, &vmUuid, &name); err == nil {
+			for _, k := range presenceKeys(vmId.String, vmUuid.String, name.String) {
+				out[k] = struct{}{}
+			}
+		}
+	}
+	return out
+}
+
+func isPresent(presence map[string]struct{}, cand lifecycleCandidate) bool {
+	for _, k := range presenceKeys(cand.vmID, cand.vmUUID, cand.name) {
+		if _, ok := presence[k]; ok {
+			return true
+		}
+	}
+	return false
+}
+
+// findDeletionInTables walks ordered hourly tables for a vCenter and returns the first confirmed deletion time
+// (requiring two consecutive misses), the time of the first miss for cross-day handling, and the last table where
+// the VM was seen so we can backfill deletion time into that snapshot.
+func findDeletionInTables(ctx context.Context, dbConn *sqlx.DB, tables []snapshotTable, vcenter string, cand *lifecycleCandidate) (int64, int64, string) {
+	var lastSeen int64
+	var lastSeenTable string
+	var firstMiss int64
+	for i, tbl := range tables {
+		rows, err := querySnapshotRows(ctx, dbConn, tbl.Table, []string{"VmId", "VmUuid", "Name", "Cluster"}, `"Vcenter" = ? AND "VmId" = ?`, vcenter, cand.vmID)
+		if err != nil {
+			continue
+		}
+		seen := false
+		if rows.Next() {
+			var vmId, vmUuid, name, cluster sql.NullString
+			if scanErr := rows.Scan(&vmId, &vmUuid, &name, &cluster); scanErr == nil {
+				seen = true
+				lastSeen = tbl.Time
+				lastSeenTable = tbl.Table
+				if cand.vmUUID == "" && vmUuid.Valid {
+					cand.vmUUID = vmUuid.String
+				}
+				if cand.name == "" && name.Valid {
+					cand.name = name.String
+				}
+				if cand.cluster == "" && cluster.Valid {
+					cand.cluster = cluster.String
+				}
+			}
+		}
+		rows.Close()
+
+		if lastSeen > 0 && !seen && firstMiss == 0 {
+			firstMiss = tbl.Time
+			if i+1 < len(tables) {
+				if seen2, _ := candSeenInTable(ctx, dbConn, tables[i+1].Table, vcenter, cand.vmID); !seen2 {
+					return firstMiss, firstMiss, lastSeenTable
+				}
+			}
+		}
+	}
+	return 0, firstMiss, lastSeenTable
+}
+
+func candSeenInTable(ctx context.Context, dbConn *sqlx.DB, table, vcenter, vmID string) (bool, error) {
+	rows, err := querySnapshotRows(ctx, dbConn, table, []string{"VmId"}, `"Vcenter" = ? AND "VmId" = ? LIMIT 1`, vcenter, vmID)
+	if err != nil {
+		return false, err
+	}
+	defer rows.Close()
+	return rows.Next(), nil
+}

internal/tasks/monitorVcenter.go

@@ -3,11 +3,9 @@ package tasks
 import (
 	"context"
 	"database/sql"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"log/slog"
-	"runtime"
 	"strings"
 	"time"
 	"vctp/db/queries"
@@ -20,6 +18,10 @@ import (
 
 // use gocron to check vcenters for VMs or updates we don't know about
 func (c *CronTask) RunVcenterPoll(ctx context.Context, logger *slog.Logger) error {
+	startedAt := time.Now()
+	defer func() {
+		logger.Info("Vcenter poll job finished", "duration", time.Since(startedAt))
+	}()
 	var matchFound bool
 
 	// reload settings in case vcenter list has changed
@@ -106,7 +108,7 @@ func (c *CronTask) RunVcenterPoll(ctx context.Context, logger *slog.Logger) erro
 			}
 		}
 		c.Logger.Debug("Finished checking vcenter", "url", url)
-		vc.Logout()
+		_ = vc.Logout(ctx)
 	}
 
 	c.Logger.Debug("Finished polling vcenters")
@@ -126,8 +128,6 @@ func (c *CronTask) UpdateVmInventory(vmObj *mo.VirtualMachine, vc *vcenter.Vcent
 		existingUpdateFound bool
 	)
 
-	// TODO - how to prevent creating a new record every polling cycle?
-
 	params := queries.CreateUpdateParams{
 		InventoryId: sql.NullInt64{Int64: dbVm.Iid, Valid: dbVm.Iid > 0},
 	}
@@ -177,12 +177,8 @@ func (c *CronTask) UpdateVmInventory(vmObj *mo.VirtualMachine, vc *vcenter.Vcent
 		}
 	}
 
-	// TODO - should we bother to check if disk space has changed?
-
 	if updateType != "unknown" {
-
-		// TODO query updates table to see if there is already an update of this type and the new value
-
+		// Check if we already have an existing update record for this same change
 		checkParams := queries.GetVmUpdatesParams{
 			InventoryId: sql.NullInt64{Int64: dbVm.Iid, Valid: dbVm.Iid > 0},
 			UpdateType:  updateType,
@@ -237,7 +233,6 @@ func (c *CronTask) UpdateVmInventory(vmObj *mo.VirtualMachine, vc *vcenter.Vcent
 			// add sleep to slow down mass VM additions
 			utils.SleepWithContext(ctx, (10 * time.Millisecond))
 		}
-
 	}
 
 	return nil
@@ -262,6 +257,11 @@ func (c *CronTask) AddVmToInventory(vmObject *mo.VirtualMachine, vc *vcenter.Vce
 		return errors.New("can't process empty vm object")
 	}
 
+	if strings.HasPrefix(vmObject.Name, "vCLS-") {
+		c.Logger.Debug("Skipping internal vCLS VM", "vm_name", vmObject.Name)
+		return nil
+	}
+
 	c.Logger.Debug("found VM")
 
 	/*
@@ -400,6 +400,7 @@ func (c *CronTask) AddVmToInventory(vmObject *mo.VirtualMachine, vc *vcenter.Vce
 	return nil
 }
 
+/*
 // prettyPrint comes from https://gist.github.com/sfate/9d45f6c5405dc4c9bf63bf95fe6d1a7c
 func prettyPrint(args ...interface{}) {
 	var caller string
@@ -427,3 +428,4 @@ func prettyPrint(args ...interface{}) {
 		fmt.Printf("%s%s\n", prefix, string(s))
 	}
 }
+*/

internal/tasks/monthlyAggregate.go

@@ -0,0 +1,739 @@
+package tasks
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"log/slog"
+	"os"
+	"runtime"
+	"sort"
+	"strings"
+	"sync"
+	"time"
+	"vctp/db"
+	"vctp/internal/metrics"
+	"vctp/internal/report"
+)
+
+// RunVcenterMonthlyAggregate summarizes the previous month's daily snapshots.
+func (c *CronTask) RunVcenterMonthlyAggregate(ctx context.Context, logger *slog.Logger) (err error) {
+	jobTimeout := durationFromSeconds(c.Settings.Values.Settings.MonthlyJobTimeoutSeconds, 20*time.Minute)
+	return c.runAggregateJob(ctx, "monthly_aggregate", jobTimeout, func(jobCtx context.Context) error {
+		startedAt := time.Now()
+		defer func() {
+			logger.Info("Monthly summary job finished", "duration", time.Since(startedAt))
+		}()
+		now := time.Now()
+		firstOfThisMonth := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location())
+		targetMonth := firstOfThisMonth.AddDate(0, -1, 0)
+		return c.aggregateMonthlySummary(jobCtx, targetMonth, false)
+	})
+}
+
+func (c *CronTask) AggregateMonthlySummary(ctx context.Context, month time.Time, force bool) error {
+	return c.aggregateMonthlySummary(ctx, month, force)
+}
+
+func (c *CronTask) aggregateMonthlySummary(ctx context.Context, targetMonth time.Time, force bool) error {
+	jobStart := time.Now()
+	if err := report.EnsureSnapshotRegistry(ctx, c.Database); err != nil {
+		return err
+	}
+
+	granularity := strings.ToLower(strings.TrimSpace(c.Settings.Values.Settings.MonthlyAggregationGranularity))
+	if granularity == "" {
+		granularity = "hourly"
+	}
+	if granularity != "hourly" && granularity != "daily" {
+		c.Logger.Warn("unknown monthly aggregation granularity; defaulting to hourly", "granularity", granularity)
+		granularity = "hourly"
+	}
+
+	monthStart := time.Date(targetMonth.Year(), targetMonth.Month(), 1, 0, 0, 0, 0, targetMonth.Location())
+	monthEnd := monthStart.AddDate(0, 1, 0)
+	dbConn := c.Database.DB()
+	db.SetPostgresWorkMem(ctx, dbConn, c.Settings.Values.Settings.PostgresWorkMemMB)
+	driver := strings.ToLower(dbConn.DriverName())
+	useGoAgg := os.Getenv("MONTHLY_AGG_GO") == "1"
+	if !useGoAgg && granularity == "hourly" && driver == "sqlite" {
+		c.Logger.Warn("SQL monthly aggregation is slow on sqlite; overriding to Go path", "granularity", granularity)
+		useGoAgg = true
+	}
+
+	var snapshots []report.SnapshotRecord
+	var unionColumns []string
+	if granularity == "daily" {
+		dailySnapshots, err := report.SnapshotRecordsWithFallback(ctx, c.Database, "daily", "inventory_daily_summary_", "20060102", monthStart, monthEnd)
+		if err != nil {
+			return err
+		}
+		dailySnapshots = filterRecordsInRange(dailySnapshots, monthStart, monthEnd)
+		dailySnapshots = filterSnapshotsWithRows(ctx, dbConn, dailySnapshots)
+		snapshots = dailySnapshots
+		unionColumns = monthlyUnionColumns
+	} else {
+		hourlySnapshots, err := report.SnapshotRecordsWithFallback(ctx, c.Database, "hourly", "inventory_hourly_", "epoch", monthStart, monthEnd)
+		if err != nil {
+			return err
+		}
+		hourlySnapshots = filterRecordsInRange(hourlySnapshots, monthStart, monthEnd)
+		hourlySnapshots = filterSnapshotsWithRows(ctx, dbConn, hourlySnapshots)
+		snapshots = hourlySnapshots
+		unionColumns = summaryUnionColumns
+	}
+	if len(snapshots) == 0 {
+		return fmt.Errorf("no %s snapshot tables found for %s", granularity, targetMonth.Format("2006-01"))
+	}
+
+	monthlyTable, err := monthlySummaryTableName(targetMonth)
+	if err != nil {
+		return err
+	}
+
+	if err := db.EnsureSummaryTable(ctx, dbConn, monthlyTable); err != nil {
+		return err
+	}
+	if rowsExist, err := db.TableHasRows(ctx, dbConn, monthlyTable); err != nil {
+		return err
+	} else if rowsExist && !force {
+		c.Logger.Debug("Monthly summary already exists, skipping aggregation", "summary_table", monthlyTable)
+		return nil
+	} else if rowsExist && force {
+		if err := clearTable(ctx, dbConn, monthlyTable); err != nil {
+			return err
+		}
+	}
+
+	// Optional Go-based aggregation path.
+	if useGoAgg {
+		if granularity == "daily" {
+			c.Logger.Debug("Using go implementation of monthly aggregation (daily)")
+			if err := c.aggregateMonthlySummaryGo(ctx, monthStart, monthEnd, monthlyTable, snapshots); err != nil {
+				c.Logger.Warn("go-based monthly aggregation failed, falling back to SQL path", "error", err)
+			} else {
+				metrics.RecordMonthlyAggregation(time.Since(jobStart), nil)
+				c.Logger.Debug("Finished monthly inventory aggregation (Go path)", "summary_table", monthlyTable)
+				return nil
+			}
+		} else if granularity == "hourly" {
+			c.Logger.Debug("Using go implementation of monthly aggregation (hourly)")
+			if err := c.aggregateMonthlySummaryGoHourly(ctx, monthStart, monthEnd, monthlyTable, snapshots); err != nil {
+				c.Logger.Warn("go-based monthly aggregation failed, falling back to SQL path", "error", err)
+			} else {
+				metrics.RecordMonthlyAggregation(time.Since(jobStart), nil)
+				c.Logger.Debug("Finished monthly inventory aggregation (Go path)", "summary_table", monthlyTable)
+				return nil
+			}
+		} else {
+			c.Logger.Warn("MONTHLY_AGG_GO is set but granularity is unsupported; using SQL path", "granularity", granularity)
+		}
+	}
+
+	tables := make([]string, 0, len(snapshots))
+	for _, snapshot := range snapshots {
+		tables = append(tables, snapshot.TableName)
+	}
+	unionQuery, err := buildUnionQuery(tables, unionColumns, templateExclusionFilter())
+	if err != nil {
+		return err
+	}
+
+	monthlyTotals, err := db.SnapshotTotalsForUnion(ctx, dbConn, unionQuery)
+	if err != nil {
+		c.Logger.Warn("unable to calculate monthly totals", "error", err, "month", targetMonth.Format("2006-01"))
+	} else {
+		c.Logger.Info("Monthly snapshot totals",
+			"month", targetMonth.Format("2006-01"),
+			"vm_count", monthlyTotals.VmCount,
+			"vcpu_total", monthlyTotals.VcpuTotal,
+			"ram_total_gb", monthlyTotals.RamTotal,
+			"disk_total_gb", monthlyTotals.DiskTotal,
+		)
+	}
+
+	var insertQuery string
+	if granularity == "daily" {
+		insertQuery, err = db.BuildMonthlySummaryInsert(monthlyTable, unionQuery)
+	} else {
+		insertQuery, err = db.BuildDailySummaryInsert(monthlyTable, unionQuery)
+	}
+	if err != nil {
+		return err
+	}
+
+	if _, err := dbConn.ExecContext(ctx, insertQuery); err != nil {
+		c.Logger.Error("failed to aggregate monthly inventory", "error", err, "month", targetMonth.Format("2006-01"))
+		return err
+	}
+	if applied, err := db.ApplyLifecycleDeletionToSummary(ctx, dbConn, monthlyTable, monthStart.Unix(), monthEnd.Unix()); err != nil {
+		c.Logger.Warn("failed to apply lifecycle deletions to monthly summary", "error", err, "table", monthlyTable)
+	} else {
+		c.Logger.Info("Monthly aggregation deletion times", "source_lifecycle_cache", applied)
+	}
+	if err := db.UpdateSummaryPresenceByWindow(ctx, dbConn, monthlyTable, monthStart.Unix(), monthEnd.Unix()); err != nil {
+		c.Logger.Warn("failed to update monthly AvgIsPresent from lifecycle window", "error", err, "table", monthlyTable)
+	}
+	rowCount, err := db.TableRowCount(ctx, dbConn, monthlyTable)
+	if err != nil {
+		c.Logger.Warn("unable to count monthly summary rows", "error", err, "table", monthlyTable)
+	}
+	if err := report.RegisterSnapshot(ctx, c.Database, "monthly", monthlyTable, targetMonth, rowCount); err != nil {
+		c.Logger.Warn("failed to register monthly snapshot", "error", err, "table", monthlyTable)
+	}
+
+	db.AnalyzeTableIfPostgres(ctx, dbConn, monthlyTable)
+
+	if err := c.generateReport(ctx, monthlyTable); err != nil {
+		c.Logger.Warn("failed to generate monthly report", "error", err, "table", monthlyTable)
+		metrics.RecordMonthlyAggregation(time.Since(jobStart), err)
+		return err
+	}
+
+	c.Logger.Debug("Finished monthly inventory aggregation", "summary_table", monthlyTable)
+	metrics.RecordMonthlyAggregation(time.Since(jobStart), nil)
+	return nil
+}
+
+func monthlySummaryTableName(t time.Time) (string, error) {
+	return db.SafeTableName(fmt.Sprintf("inventory_monthly_summary_%s", t.Format("200601")))
+}
+
+// aggregateMonthlySummaryGoHourly aggregates hourly snapshots directly into the monthly summary table.
+func (c *CronTask) aggregateMonthlySummaryGoHourly(ctx context.Context, monthStart, monthEnd time.Time, summaryTable string, hourlySnapshots []report.SnapshotRecord) error {
+	jobStart := time.Now()
+	dbConn := c.Database.DB()
+
+	if err := clearTable(ctx, dbConn, summaryTable); err != nil {
+		return err
+	}
+
+	if len(hourlySnapshots) == 0 {
+		return fmt.Errorf("no hourly snapshot tables found for %s", monthStart.Format("2006-01"))
+	}
+
+	totalSamples := len(hourlySnapshots)
+	var (
+		aggMap    map[dailyAggKey]*dailyAggVal
+		snapTimes []int64
+	)
+
+	if db.TableExists(ctx, dbConn, "vm_hourly_stats") {
+		cacheAgg, cacheTimes, cacheErr := c.scanHourlyCache(ctx, monthStart, monthEnd)
+		if cacheErr != nil {
+			c.Logger.Warn("failed to use hourly cache, falling back to table scans", "error", cacheErr)
+		} else if len(cacheAgg) > 0 {
+			c.Logger.Debug("using hourly cache for monthly aggregation", "month", monthStart.Format("2006-01"), "snapshots", len(cacheTimes), "vm_count", len(cacheAgg))
+			aggMap = cacheAgg
+			snapTimes = cacheTimes
+			totalSamples = len(cacheTimes)
+		}
+	}
+
+	if aggMap == nil {
+		var errScan error
+		aggMap, errScan = c.scanHourlyTablesParallel(ctx, hourlySnapshots)
+		if errScan != nil {
+			return errScan
+		}
+		c.Logger.Debug("scanned hourly tables for monthly aggregation", "month", monthStart.Format("2006-01"), "tables", len(hourlySnapshots), "vm_count", len(aggMap))
+		if len(aggMap) == 0 {
+			return fmt.Errorf("no VM records aggregated for %s", monthStart.Format("2006-01"))
+		}
+
+		snapTimes = make([]int64, 0, len(hourlySnapshots))
+		for _, snap := range hourlySnapshots {
+			snapTimes = append(snapTimes, snap.SnapshotTime.Unix())
+		}
+		sort.Slice(snapTimes, func(i, j int) bool { return snapTimes[i] < snapTimes[j] })
+	}
+
+	lifecycleDeletions := c.applyLifecycleDeletions(ctx, aggMap, monthStart, monthEnd)
+	c.Logger.Info("Monthly aggregation deletion times", "source_lifecycle_cache", lifecycleDeletions)
+
+	inventoryDeletions := c.applyInventoryDeletions(ctx, aggMap, monthStart, monthEnd)
+	c.Logger.Info("Monthly aggregation deletion times", "source_inventory", inventoryDeletions)
+
+	if len(snapTimes) > 0 {
+		maxSnap := snapTimes[len(snapTimes)-1]
+		inferredDeletions := 0
+		for _, v := range aggMap {
+			if v.deletion != 0 {
+				continue
+			}
+			consecutiveMisses := 0
+			firstMiss := int64(0)
+			for _, t := range snapTimes {
+				if t <= v.lastSeen {
+					continue
+				}
+				if _, ok := v.seen[t]; ok {
+					consecutiveMisses = 0
+					firstMiss = 0
+					continue
+				}
+				consecutiveMisses++
+				if firstMiss == 0 {
+					firstMiss = t
+				}
+				if consecutiveMisses >= 2 {
+					v.deletion = firstMiss
+					inferredDeletions++
+					break
+				}
+			}
+			if v.deletion == 0 && v.lastSeen < maxSnap && firstMiss > 0 {
+				c.Logger.Debug("pending deletion inference (insufficient consecutive misses)", "vm_id", v.key.VmId, "vm_uuid", v.key.VmUuid, "name", v.key.Name, "last_seen", v.lastSeen, "first_missing_snapshot", firstMiss)
+			}
+		}
+		c.Logger.Info("Monthly aggregation deletion times", "source_inferred", inferredDeletions)
+	}
+
+	totalSamplesByVcenter := sampleCountsByVcenter(aggMap)
+	if err := c.insertDailyAggregates(ctx, summaryTable, aggMap, totalSamples, totalSamplesByVcenter); err != nil {
+		return err
+	}
+	if err := db.UpdateSummaryPresenceByWindow(ctx, dbConn, summaryTable, monthStart.Unix(), monthEnd.Unix()); err != nil {
+		c.Logger.Warn("failed to update monthly AvgIsPresent from lifecycle window (Go hourly)", "error", err, "table", summaryTable)
+	}
+
+	db.AnalyzeTableIfPostgres(ctx, dbConn, summaryTable)
+	rowCount, err := db.TableRowCount(ctx, dbConn, summaryTable)
+	if err != nil {
+		c.Logger.Warn("unable to count monthly summary rows (Go hourly)", "error", err, "table", summaryTable)
+	}
+	if err := report.RegisterSnapshot(ctx, c.Database, "monthly", summaryTable, monthStart, rowCount); err != nil {
+		c.Logger.Warn("failed to register monthly snapshot (Go hourly)", "error", err, "table", summaryTable)
+	}
+	if err := c.generateReport(ctx, summaryTable); err != nil {
+		c.Logger.Warn("failed to generate monthly report (Go hourly)", "error", err, "table", summaryTable)
+		return err
+	}
+
+	c.Logger.Debug("Finished monthly inventory aggregation (Go hourly)",
+		"summary_table", summaryTable,
+		"duration", time.Since(jobStart),
+		"tables_scanned", len(hourlySnapshots),
+		"rows_written", rowCount,
+		"total_samples", totalSamples,
+	)
+	return nil
+}
+
+// aggregateMonthlySummaryGo mirrors the SQL-based monthly aggregation but performs the work in Go,
+// reading daily summaries in parallel and reducing them to a single monthly summary table.
+func (c *CronTask) aggregateMonthlySummaryGo(ctx context.Context, monthStart, monthEnd time.Time, summaryTable string, dailySnapshots []report.SnapshotRecord) error {
+	jobStart := time.Now()
+	dbConn := c.Database.DB()
+
+	if err := clearTable(ctx, dbConn, summaryTable); err != nil {
+		return err
+	}
+
+	// Build union query for lifecycle refinement after inserts.
+	dailyTables := make([]string, 0, len(dailySnapshots))
+	for _, snapshot := range dailySnapshots {
+		dailyTables = append(dailyTables, snapshot.TableName)
+	}
+	unionQuery, err := buildUnionQuery(dailyTables, monthlyUnionColumns, templateExclusionFilter())
+	if err != nil {
+		return err
+	}
+
+	aggMap, err := c.scanDailyTablesParallel(ctx, dailySnapshots)
+	if err != nil {
+		return err
+	}
+	if len(aggMap) == 0 {
+		cacheAgg, cacheErr := c.scanDailyRollup(ctx, monthStart, monthEnd)
+		if cacheErr == nil && len(cacheAgg) > 0 {
+			aggMap = cacheAgg
+		} else if cacheErr != nil {
+			c.Logger.Warn("failed to read daily rollup cache; using table scan", "error", cacheErr)
+		}
+	}
+	if len(aggMap) == 0 {
+		return fmt.Errorf("no VM records aggregated for %s", monthStart.Format("2006-01"))
+	}
+
+	if err := c.insertMonthlyAggregates(ctx, summaryTable, aggMap); err != nil {
+		return err
+	}
+
+	if applied, err := db.ApplyLifecycleDeletionToSummary(ctx, dbConn, summaryTable, monthStart.Unix(), monthEnd.Unix()); err != nil {
+		c.Logger.Warn("failed to apply lifecycle deletions to monthly summary (Go)", "error", err, "table", summaryTable)
+	} else {
+		c.Logger.Info("Monthly aggregation deletion times", "source_lifecycle_cache", applied)
+	}
+
+	if err := db.RefineCreationDeletionFromUnion(ctx, dbConn, summaryTable, unionQuery); err != nil {
+		c.Logger.Warn("failed to refine creation/deletion times (monthly Go)", "error", err, "table", summaryTable)
+	}
+	if err := db.UpdateSummaryPresenceByWindow(ctx, dbConn, summaryTable, monthStart.Unix(), monthEnd.Unix()); err != nil {
+		c.Logger.Warn("failed to update monthly AvgIsPresent from lifecycle window (Go)", "error", err, "table", summaryTable)
+	}
+
+	db.AnalyzeTableIfPostgres(ctx, dbConn, summaryTable)
+	rowCount, err := db.TableRowCount(ctx, dbConn, summaryTable)
+	if err != nil {
+		c.Logger.Warn("unable to count monthly summary rows", "error", err, "table", summaryTable)
+	}
+	if err := report.RegisterSnapshot(ctx, c.Database, "monthly", summaryTable, monthStart, rowCount); err != nil {
+		c.Logger.Warn("failed to register monthly snapshot", "error", err, "table", summaryTable)
+	}
+	if err := c.generateReport(ctx, summaryTable); err != nil {
+		c.Logger.Warn("failed to generate monthly report (Go)", "error", err, "table", summaryTable)
+		return err
+	}
+
+	c.Logger.Debug("Finished monthly inventory aggregation (Go path)", "summary_table", summaryTable, "duration", time.Since(jobStart))
+	return nil
+}
+
+func (c *CronTask) scanDailyTablesParallel(ctx context.Context, snapshots []report.SnapshotRecord) (map[monthlyAggKey]*monthlyAggVal, error) {
+	agg := make(map[monthlyAggKey]*monthlyAggVal, 1024)
+	mu := sync.Mutex{}
+	workers := runtime.NumCPU()
+	if workers < 2 {
+		workers = 2
+	}
+	if workers > len(snapshots) {
+		workers = len(snapshots)
+	}
+
+	jobs := make(chan report.SnapshotRecord, len(snapshots))
+	wg := sync.WaitGroup{}
+	for i := 0; i < workers; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for snap := range jobs {
+				rows, err := c.scanDailyTable(ctx, snap)
+				if err != nil {
+					c.Logger.Warn("failed to scan daily summary", "table", snap.TableName, "error", err)
+					continue
+				}
+				mu.Lock()
+				for k, v := range rows {
+					if existing, ok := agg[k]; ok {
+						mergeMonthlyAgg(existing, v)
+					} else {
+						agg[k] = v
+					}
+				}
+				mu.Unlock()
+			}
+		}()
+	}
+	for _, snap := range snapshots {
+		jobs <- snap
+	}
+	close(jobs)
+	wg.Wait()
+	return agg, nil
+}
+
+func mergeMonthlyAgg(dst, src *monthlyAggVal) {
+	if src.creation > 0 && (dst.creation == 0 || src.creation < dst.creation) {
+		dst.creation = src.creation
+	}
+	// If creation is unknown in all daily summaries, leave it zero for reports (VM trace handles approximation separately).
+	if src.deletion > 0 && (dst.deletion == 0 || src.deletion < dst.deletion) {
+		dst.deletion = src.deletion
+	}
+	if src.lastSnapshot.After(dst.lastSnapshot) {
+		dst.lastSnapshot = src.lastSnapshot
+		if src.inventoryId != 0 {
+			dst.inventoryId = src.inventoryId
+		}
+		dst.resourcePool = src.resourcePool
+		dst.datacenter = src.datacenter
+		dst.cluster = src.cluster
+		dst.folder = src.folder
+		dst.isTemplate = src.isTemplate
+		dst.poweredOn = src.poweredOn
+		dst.srmPlaceholder = src.srmPlaceholder
+		dst.provisioned = src.provisioned
+		dst.vcpuCount = src.vcpuCount
+		dst.ramGB = src.ramGB
+		dst.eventKey = src.eventKey
+		dst.cloudId = src.cloudId
+	}
+
+	dst.samplesPresent += src.samplesPresent
+	dst.totalSamples += src.totalSamples
+	dst.sumVcpu += src.sumVcpu
+	dst.sumRam += src.sumRam
+	dst.sumDisk += src.sumDisk
+	dst.tinWeighted += src.tinWeighted
+	dst.bronzeWeighted += src.bronzeWeighted
+	dst.silverWeighted += src.silverWeighted
+	dst.goldWeighted += src.goldWeighted
+}
+
+func (c *CronTask) scanDailyTable(ctx context.Context, snap report.SnapshotRecord) (map[monthlyAggKey]*monthlyAggVal, error) {
+	dbConn := c.Database.DB()
+	query := fmt.Sprintf(`
+SELECT
+  "InventoryId",
+  "Name","Vcenter","VmId","VmUuid","EventKey","CloudId","ResourcePool","Datacenter","Cluster","Folder",
+  COALESCE("ProvisionedDisk",0) AS disk,
+  COALESCE("VcpuCount",0) AS vcpu,
+  COALESCE("RamGB",0) AS ram,
+  COALESCE("CreationTime",0) AS creation,
+  COALESCE("DeletionTime",0) AS deletion,
+  COALESCE("SamplesPresent",0) AS samples_present,
+  "AvgVcpuCount","AvgRamGB","AvgProvisionedDisk","AvgIsPresent",
+  "PoolTinPct","PoolBronzePct","PoolSilverPct","PoolGoldPct",
+  "Tin","Bronze","Silver","Gold","IsTemplate","PoweredOn","SrmPlaceholder"
+FROM %s
+`, snap.TableName)
+
+	rows, err := dbConn.QueryxContext(ctx, query)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	result := make(map[monthlyAggKey]*monthlyAggVal, 256)
+	for rows.Next() {
+		var (
+			inventoryId                               sql.NullInt64
+			name, vcenter, vmId, vmUuid               string
+			eventKey, cloudId                         sql.NullString
+			resourcePool, datacenter, cluster, folder sql.NullString
+			isTemplate, poweredOn, srmPlaceholder     sql.NullString
+			disk, avgVcpu, avgRam, avgDisk            sql.NullFloat64
+			avgIsPresent                              sql.NullFloat64
+			poolTin, poolBronze, poolSilver, poolGold sql.NullFloat64
+			tinPct, bronzePct, silverPct, goldPct     sql.NullFloat64
+			vcpu, ram                                 sql.NullInt64
+			creation, deletion                        sql.NullInt64
+			samplesPresent                            sql.NullInt64
+		)
+
+		if err := rows.Scan(
+			&inventoryId,
+			&name, &vcenter, &vmId, &vmUuid, &eventKey, &cloudId, &resourcePool, &datacenter, &cluster, &folder,
+			&disk, &vcpu, &ram, &creation, &deletion, &samplesPresent,
+			&avgVcpu, &avgRam, &avgDisk, &avgIsPresent,
+			&poolTin, &poolBronze, &poolSilver, &poolGold,
+			&tinPct, &bronzePct, &silverPct, &goldPct,
+			&isTemplate, &poweredOn, &srmPlaceholder,
+		); err != nil {
+			c.Logger.Warn("failed to scan daily summary row", "table", snap.TableName, "error", err)
+			continue
+		}
+
+		templateVal := strings.TrimSpace(isTemplate.String)
+		if strings.EqualFold(templateVal, "true") || templateVal == "1" {
+			continue
+		}
+
+		key := monthlyAggKey{Vcenter: vcenter, VmId: vmId, VmUuid: vmUuid, Name: name}
+		agg := &monthlyAggVal{
+			key:            key,
+			inventoryId:    inventoryId.Int64,
+			eventKey:       eventKey.String,
+			cloudId:        cloudId.String,
+			resourcePool:   resourcePool.String,
+			datacenter:     datacenter.String,
+			cluster:        cluster.String,
+			folder:         folder.String,
+			isTemplate:     isTemplate.String,
+			poweredOn:      poweredOn.String,
+			srmPlaceholder: srmPlaceholder.String,
+			provisioned:    disk.Float64,
+			vcpuCount:      vcpu.Int64,
+			ramGB:          ram.Int64,
+			creation:       creation.Int64,
+			deletion:       deletion.Int64,
+			lastSnapshot:   snap.SnapshotTime,
+			samplesPresent: samplesPresent.Int64,
+		}
+
+		totalSamplesDay := float64(samplesPresent.Int64)
+		if avgIsPresent.Valid && avgIsPresent.Float64 > 0 {
+			totalSamplesDay = float64(samplesPresent.Int64) / avgIsPresent.Float64
+		}
+		agg.totalSamples = totalSamplesDay
+		if avgVcpu.Valid {
+			agg.sumVcpu = avgVcpu.Float64 * totalSamplesDay
+		}
+		if avgRam.Valid {
+			agg.sumRam = avgRam.Float64 * totalSamplesDay
+		}
+		if avgDisk.Valid {
+			agg.sumDisk = avgDisk.Float64 * totalSamplesDay
+		}
+		if poolTin.Valid {
+			agg.tinWeighted = (poolTin.Float64 / 100.0) * totalSamplesDay
+		}
+		if poolBronze.Valid {
+			agg.bronzeWeighted = (poolBronze.Float64 / 100.0) * totalSamplesDay
+		}
+		if poolSilver.Valid {
+			agg.silverWeighted = (poolSilver.Float64 / 100.0) * totalSamplesDay
+		}
+		if poolGold.Valid {
+			agg.goldWeighted = (poolGold.Float64 / 100.0) * totalSamplesDay
+		}
+
+		result[key] = agg
+	}
+	return result, rows.Err()
+}
+
+// scanDailyRollup aggregates monthly data from vm_daily_rollup cache.
+func (c *CronTask) scanDailyRollup(ctx context.Context, start, end time.Time) (map[monthlyAggKey]*monthlyAggVal, error) {
+	dbConn := c.Database.DB()
+	if !db.TableExists(ctx, dbConn, "vm_daily_rollup") {
+		return map[monthlyAggKey]*monthlyAggVal{}, nil
+	}
+	query := `
+SELECT
+  "Date","Vcenter","VmId","VmUuid","Name","CreationTime","DeletionTime",
+  "SamplesPresent","TotalSamples","SumVcpu","SumRam","SumDisk",
+  "TinHits","BronzeHits","SilverHits","GoldHits",
+  "LastResourcePool","LastDatacenter","LastCluster","LastFolder",
+  "LastProvisionedDisk","LastVcpuCount","LastRamGB","IsTemplate","PoweredOn","SrmPlaceholder"
+FROM vm_daily_rollup
+WHERE "Date" >= ? AND "Date" < ?
+`
+	bind := dbConn.Rebind(query)
+	rows, err := dbConn.QueryxContext(ctx, bind, start.Unix(), end.Unix())
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	agg := make(map[monthlyAggKey]*monthlyAggVal, 512)
+	for rows.Next() {
+		var (
+			date                                      sql.NullInt64
+			vcenter, vmId, vmUuid, name               string
+			creation, deletion                        sql.NullInt64
+			samplesPresent, totalSamples              sql.NullInt64
+			sumVcpu, sumRam, sumDisk                  sql.NullFloat64
+			tinHits, bronzeHits, silverHits, goldHits sql.NullInt64
+			lastPool, lastDc, lastCluster, lastFolder sql.NullString
+			lastDisk, lastVcpu, lastRam               sql.NullFloat64
+			isTemplate, poweredOn, srmPlaceholder     sql.NullString
+		)
+		if err := rows.Scan(
+			&date, &vcenter, &vmId, &vmUuid, &name, &creation, &deletion,
+			&samplesPresent, &totalSamples, &sumVcpu, &sumRam, &sumDisk,
+			&tinHits, &bronzeHits, &silverHits, &goldHits,
+			&lastPool, &lastDc, &lastCluster, &lastFolder,
+			&lastDisk, &lastVcpu, &lastRam, &isTemplate, &poweredOn, &srmPlaceholder,
+		); err != nil {
+			continue
+		}
+		templateVal := strings.TrimSpace(isTemplate.String)
+		if strings.EqualFold(templateVal, "true") || templateVal == "1" {
+			continue
+		}
+		key := monthlyAggKey{Vcenter: vcenter, VmId: vmId, VmUuid: vmUuid, Name: name}
+		val := &monthlyAggVal{
+			key:            key,
+			resourcePool:   lastPool.String,
+			datacenter:     lastDc.String,
+			cluster:        lastCluster.String,
+			folder:         lastFolder.String,
+			isTemplate:     isTemplate.String,
+			poweredOn:      poweredOn.String,
+			srmPlaceholder: srmPlaceholder.String,
+			provisioned:    lastDisk.Float64,
+			vcpuCount:      int64(lastVcpu.Float64),
+			ramGB:          int64(lastRam.Float64),
+			creation:       creation.Int64,
+			deletion:       deletion.Int64,
+			lastSnapshot:   time.Unix(date.Int64, 0),
+			samplesPresent: samplesPresent.Int64,
+			totalSamples:   float64(totalSamples.Int64),
+			sumVcpu:        sumVcpu.Float64,
+			sumRam:         sumRam.Float64,
+			sumDisk:        sumDisk.Float64,
+			tinWeighted:    float64(tinHits.Int64),
+			bronzeWeighted: float64(bronzeHits.Int64),
+			silverWeighted: float64(silverHits.Int64),
+			goldWeighted:   float64(goldHits.Int64),
+		}
+		if existing, ok := agg[key]; ok {
+			mergeMonthlyAgg(existing, val)
+		} else {
+			agg[key] = val
+		}
+	}
+	return agg, rows.Err()
+}
+
+func (c *CronTask) insertMonthlyAggregates(ctx context.Context, summaryTable string, aggMap map[monthlyAggKey]*monthlyAggVal) error {
+	dbConn := c.Database.DB()
+	columns := []string{
+		"InventoryId", "Name", "Vcenter", "VmId", "EventKey", "CloudId", "CreationTime", "DeletionTime",
+		"ResourcePool", "Datacenter", "Cluster", "Folder", "ProvisionedDisk", "VcpuCount",
+		"RamGB", "IsTemplate", "PoweredOn", "SrmPlaceholder", "VmUuid", "SamplesPresent",
+		"AvgVcpuCount", "AvgRamGB", "AvgProvisionedDisk", "AvgIsPresent",
+		"PoolTinPct", "PoolBronzePct", "PoolSilverPct", "PoolGoldPct",
+		"Tin", "Bronze", "Silver", "Gold",
+	}
+	placeholders := make([]string, len(columns))
+	for i := range columns {
+		placeholders[i] = "?"
+	}
+	stmtText := fmt.Sprintf(`INSERT INTO %s (%s) VALUES (%s)`, summaryTable, strings.Join(columns, ","), strings.Join(placeholders, ","))
+	stmtText = dbConn.Rebind(stmtText)
+
+	tx, err := dbConn.BeginTxx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	stmt, err := tx.PreparexContext(ctx, stmtText)
+	if err != nil {
+		tx.Rollback()
+		return err
+	}
+	defer stmt.Close()
+
+	for _, v := range aggMap {
+		inventoryVal := sql.NullInt64{}
+		if v.inventoryId != 0 {
+			inventoryVal = sql.NullInt64{Int64: v.inventoryId, Valid: true}
+		}
+		avgVcpu := sql.NullFloat64{}
+		avgRam := sql.NullFloat64{}
+		avgDisk := sql.NullFloat64{}
+		avgIsPresent := sql.NullFloat64{}
+		tinPct := sql.NullFloat64{}
+		bronzePct := sql.NullFloat64{}
+		silverPct := sql.NullFloat64{}
+		goldPct := sql.NullFloat64{}
+
+		if v.totalSamples > 0 {
+			avgVcpu = sql.NullFloat64{Float64: v.sumVcpu / v.totalSamples, Valid: true}
+			avgRam = sql.NullFloat64{Float64: v.sumRam / v.totalSamples, Valid: true}
+			avgDisk = sql.NullFloat64{Float64: v.sumDisk / v.totalSamples, Valid: true}
+			avgIsPresent = sql.NullFloat64{Float64: float64(v.samplesPresent) / v.totalSamples, Valid: true}
+			tinPct = sql.NullFloat64{Float64: 100.0 * v.tinWeighted / v.totalSamples, Valid: true}
+			bronzePct = sql.NullFloat64{Float64: 100.0 * v.bronzeWeighted / v.totalSamples, Valid: true}
+			silverPct = sql.NullFloat64{Float64: 100.0 * v.silverWeighted / v.totalSamples, Valid: true}
+			goldPct = sql.NullFloat64{Float64: 100.0 * v.goldWeighted / v.totalSamples, Valid: true}
+		}
+
+		if _, err := stmt.ExecContext(ctx,
+			inventoryVal,
+			v.key.Name, v.key.Vcenter, v.key.VmId, v.eventKey, v.cloudId, v.creation, v.deletion,
+			v.resourcePool, v.datacenter, v.cluster, v.folder, v.provisioned, v.vcpuCount, v.ramGB,
+			v.isTemplate, v.poweredOn, v.srmPlaceholder, v.key.VmUuid, v.samplesPresent,
+			avgVcpu, avgRam, avgDisk, avgIsPresent,
+			tinPct, bronzePct, silverPct, goldPct,
+			tinPct, bronzePct, silverPct, goldPct,
+		); err != nil {
+			tx.Rollback()
+			return err
+		}
+	}
+
+	return tx.Commit()
+}

internal/tasks/processEvents.go

@@ -14,6 +14,10 @@ import (
 
 // use gocron to check events in the Events table
 func (c *CronTask) RunVmCheck(ctx context.Context, logger *slog.Logger) error {
+	startedAt := time.Now()
+	defer func() {
+		logger.Info("Event processing job finished", "duration", time.Since(startedAt))
+	}()
 	var (
 		numVcpus       int32
 		numRam         int32
@@ -83,6 +87,14 @@ func (c *CronTask) RunVmCheck(ctx context.Context, logger *slog.Logger) error {
 			continue
 		}
 
+		if strings.HasPrefix(vmObject.Name, "vCLS-") {
+			c.Logger.Info("Skipping internal vCLS VM event", "vm_name", vmObject.Name)
+			if err := c.Database.Queries().UpdateEventsProcessed(ctx, evt.Eid); err != nil {
+				c.Logger.Error("Unable to mark vCLS event as processed", "event_id", evt.Eid, "error", err)
+			}
+			continue
+		}
+
 		//c.Logger.Debug("found VM")
 		srmPlaceholder = "FALSE" // Default assumption
 		//prettyPrint(vmObject)
@@ -153,10 +165,7 @@ func (c *CronTask) RunVmCheck(ctx context.Context, logger *slog.Logger) error {
 			poweredOn = "TRUE"
 		}
 
-		err = vc.Logout()
-		if err != nil {
-			c.Logger.Error("unable to logout of vcenter", "error", err)
-		}
+		_ = vc.Logout(ctx)
 
 		if foundVm {
 			c.Logger.Debug("Adding to Inventory table", "vm_name", evt.VmName.String, "vcpus", numVcpus, "ram", numRam, "dc", evt.DatacenterId.String)

internal/tasks/tasks.go

@@ -1,16 +0,0 @@
-package tasks
-
-import (
-	"log/slog"
-	"vctp/db"
-	"vctp/internal/settings"
-	"vctp/internal/vcenter"
-)
-
-// CronTask stores runtime information to be used by tasks
-type CronTask struct {
-	Logger   *slog.Logger
-	Database db.Database
-	Settings *settings.Settings
-	VcCreds  *vcenter.VcenterLogin
-}

internal/tasks/types.go

@@ -0,0 +1,123 @@
+package tasks
+
+import (
+	"database/sql"
+	"log/slog"
+	"time"
+
+	"vctp/db"
+	"vctp/internal/settings"
+	"vctp/internal/vcenter"
+)
+
+// CronTask stores runtime information to be used by tasks.
+type CronTask struct {
+	Logger                   *slog.Logger
+	Database                 db.Database
+	Settings                 *settings.Settings
+	VcCreds                  *vcenter.VcenterLogin
+	FirstHourlySnapshotCheck bool
+}
+
+// InventorySnapshotRow represents a single VM snapshot row.
+type InventorySnapshotRow struct {
+	InventoryId     sql.NullInt64
+	Name            string
+	Vcenter         string
+	VmId            sql.NullString
+	EventKey        sql.NullString
+	CloudId         sql.NullString
+	CreationTime    sql.NullInt64
+	DeletionTime    sql.NullInt64
+	ResourcePool    sql.NullString
+	Datacenter      sql.NullString
+	Cluster         sql.NullString
+	Folder          sql.NullString
+	ProvisionedDisk sql.NullFloat64
+	VcpuCount       sql.NullInt64
+	RamGB           sql.NullInt64
+	IsTemplate      string
+	PoweredOn       string
+	SrmPlaceholder  string
+	VmUuid          sql.NullString
+	SnapshotTime    int64
+}
+
+// snapshotTotals aliases DB snapshot totals for convenience.
+type snapshotTotals = db.SnapshotTotals
+
+type dailyAggKey struct {
+	Vcenter string
+	VmId    string
+	VmUuid  string
+	Name    string
+}
+
+type dailyAggVal struct {
+	key            dailyAggKey
+	resourcePool   string
+	datacenter     string
+	cluster        string
+	folder         string
+	isTemplate     string
+	poweredOn      string
+	srmPlaceholder string
+	creation       int64
+	firstSeen      int64
+	lastSeen       int64
+	lastDisk       float64
+	lastVcpu       int64
+	lastRam        int64
+	sumVcpu        int64
+	sumRam         int64
+	sumDisk        float64
+	samples        int64
+	tinHits        int64
+	bronzeHits     int64
+	silverHits     int64
+	goldHits       int64
+	seen           map[int64]struct{}
+	deletion       int64
+}
+
+type monthlyAggKey struct {
+	Vcenter string
+	VmId    string
+	VmUuid  string
+	Name    string
+}
+
+type monthlyAggVal struct {
+	key            monthlyAggKey
+	inventoryId    int64
+	eventKey       string
+	cloudId        string
+	resourcePool   string
+	datacenter     string
+	cluster        string
+	folder         string
+	isTemplate     string
+	poweredOn      string
+	srmPlaceholder string
+	creation       int64
+	deletion       int64
+	lastSnapshot   time.Time
+	provisioned    float64
+	vcpuCount      int64
+	ramGB          int64
+	samplesPresent int64
+	totalSamples   float64
+	sumVcpu        float64
+	sumRam         float64
+	sumDisk        float64
+	tinWeighted    float64
+	bronzeWeighted float64
+	silverWeighted float64
+	goldWeighted   float64
+}
+
+// CronTracker manages re-entry protection and status recording for cron jobs.
+type CronTracker struct {
+	db       db.Database
+	bindType int
+}

internal/utils/utils.go

@@ -7,6 +7,7 @@ import (
 	"net"
 	"os"
 	"path/filepath"
+	"strconv"
 	"time"
 )
 
@@ -20,6 +21,10 @@ func GetFilePath(path string) string {
 
 	// check if filename exists
 	if _, err := os.Stat(path); os.IsNotExist((err)) {
+		if filepath.IsAbs(path) {
+			slog.Info("File not found, using absolute path", "filename", path)
+			return path
+		}
 		slog.Info("File not found, searching in same directory as binary", "filename", path)
 		// if not, check that it exists in the same directory as the currently executing binary
 		ex, err2 := os.Executable()
@@ -66,3 +71,29 @@ func SleepWithContext(ctx context.Context, d time.Duration) {
 	case <-timer.C:
 	}
 }
+
+// EnvInt parses an environment variable into an int; returns (value, true) when set and valid.
+func EnvInt(key string) (int, bool) {
+	val := os.Getenv(key)
+	if val == "" {
+		return 0, false
+	}
+	parsed, err := strconv.Atoi(val)
+	if err != nil {
+		return 0, false
+	}
+	return parsed, true
+}
+
+// DurationFromEnv parses an environment variable representing seconds into a duration, defaulting when unset/invalid.
+func DurationFromEnv(key string, fallback time.Duration) time.Duration {
+	val := os.Getenv(key)
+	if val == "" {
+		return fallback
+	}
+	seconds, err := strconv.ParseInt(val, 10, 64)
+	if err != nil || seconds <= 0 {
+		return fallback
+	}
+	return time.Duration(seconds) * time.Second
+}

internal/vcenter/vcenter.go

@@ -3,14 +3,14 @@ package vcenter
 import (
 	"context"
 	"fmt"
-	"log"
 	"log/slog"
 	"net/url"
-	"os"
 	"path"
 	"strings"
+	"time"
 
 	"github.com/vmware/govmomi"
+	"github.com/vmware/govmomi/event"
 	"github.com/vmware/govmomi/find"
 	"github.com/vmware/govmomi/object"
 	"github.com/vmware/govmomi/view"
@@ -30,6 +30,7 @@ type Vcenter struct {
 type VcenterLogin struct {
 	Username string
 	Password string
+	Insecure bool
 }
 
 type VmProperties struct {
@@ -37,6 +38,22 @@ type VmProperties struct {
 	ResourcePool string
 }
 
+var clientUserAgent = "vCTP"
+
+// SetUserAgent customizes the User-Agent used when talking to vCenter.
+func SetUserAgent(ua string) {
+	if strings.TrimSpace(ua) != "" {
+		clientUserAgent = ua
+	}
+}
+
+type HostLookup struct {
+	Cluster    string
+	Datacenter string
+}
+
+type FolderLookup map[string]string
+
 // New creates a new Vcenter with the given logger
 func New(logger *slog.Logger, creds *VcenterLogin) *Vcenter {
 
@@ -51,17 +68,19 @@ func New(logger *slog.Logger, creds *VcenterLogin) *Vcenter {
 }
 
 func (v *Vcenter) Login(vUrl string) error {
-	var insecure bool
-
-	// TODO - fix this
-	insecureString := os.Getenv("VCENTER_INSECURE")
-	//username := os.Getenv("VCENTER_USERNAME")
-	//password := os.Getenv("VCENTER_PASSWORD")
-
+	if v == nil {
+		return fmt.Errorf("vcenter is nil")
+	}
+	if strings.TrimSpace(vUrl) == "" {
+		return fmt.Errorf("vcenter URL is empty")
+	}
+	if v.credentials == nil {
+		return fmt.Errorf("vcenter credentials are nil")
+	}
 	// Connect to vCenter
 	u, err := soap.ParseURL(vUrl)
 	if err != nil {
-		log.Fatalf("Error parsing vCenter URL: %s", err)
+		return fmt.Errorf("error parsing vCenter URL: %w", err)
 	}
 	v.Vurl = vUrl
 
@@ -74,15 +93,14 @@ func (v *Vcenter) Login(vUrl string) error {
 		}
 	*/
 
-	if insecureString == "true" {
-		insecure = true
-	}
-
-	c, err := govmomi.NewClient(v.ctx, u, insecure)
+	c, err := govmomi.NewClient(v.ctx, u, v.credentials.Insecure)
 	if err != nil {
 		v.Logger.Error("Unable to connect to vCenter", "error", err)
 		return fmt.Errorf("unable to connect to vCenter : %s", err)
 	}
+	if clientUserAgent != "" {
+		c.Client.UserAgent = clientUserAgent
+	}
 
 	//defer c.Logout(v.ctx)
 
@@ -93,22 +111,19 @@ func (v *Vcenter) Login(vUrl string) error {
 	return nil
 }
 
-func (v *Vcenter) Logout() error {
-	//v.Logger.Debug("vcenter logging out")
-
-	if v.ctx == nil {
+func (v *Vcenter) Logout(ctx context.Context) error {
+	if ctx == nil {
+		ctx = v.ctx
+	}
+	if ctx == nil {
 		v.Logger.Warn("Nil context, unable to logout")
 		return nil
 	}
-
 	if v.client.Valid() {
-		//v.Logger.Debug("vcenter client is valid. Logging out")
-		return v.client.Logout(v.ctx)
-	} else {
-		v.Logger.Debug("vcenter client is not valid")
-		return nil
+		return v.client.Logout(ctx)
 	}
-
+	v.Logger.Debug("vcenter client is not valid")
+	return nil
 }
 
 func (v *Vcenter) GetAllVmReferences() ([]*object.VirtualMachine, error) {
@@ -154,6 +169,345 @@ func (v *Vcenter) GetAllVmReferences() ([]*object.VirtualMachine, error) {
 	return results, err
 }
 
+// GetAllVMsWithProps returns all VMs with the properties needed for snapshotting in a single property-collector call.
+func (v *Vcenter) GetAllVMsWithProps() ([]mo.VirtualMachine, error) {
+	m := view.NewManager(v.client.Client)
+	cv, err := m.CreateContainerView(v.ctx, v.client.ServiceContent.RootFolder, []string{"VirtualMachine"}, true)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create VM container view: %w", err)
+	}
+	defer cv.Destroy(v.ctx)
+
+	var vms []mo.VirtualMachine
+	props := []string{
+		"name",
+		"parent",
+		"config.uuid",
+		"config.createDate",
+		"config.hardware",
+		"config.managedBy",
+		"config.template",
+		"runtime.powerState",
+		"runtime.host",
+		"resourcePool",
+	}
+	if err := cv.Retrieve(v.ctx, []string{"VirtualMachine"}, props, &vms); err != nil {
+		return nil, fmt.Errorf("failed to retrieve VMs: %w", err)
+	}
+	return vms, nil
+}
+
+// FindVmDeletionEvents returns a map of MoRef (VmId) to the deletion event time within the given window.
+func (v *Vcenter) FindVmDeletionEvents(ctx context.Context, begin, end time.Time) (map[string]time.Time, error) {
+	return v.findVmDeletionEvents(ctx, begin, end, nil)
+}
+
+// FindVmDeletionEventsForCandidates returns deletion event times for the provided VM IDs only.
+func (v *Vcenter) FindVmDeletionEventsForCandidates(ctx context.Context, begin, end time.Time, candidates []string) (map[string]time.Time, error) {
+	if len(candidates) == 0 {
+		return map[string]time.Time{}, nil
+	}
+	candidateSet := make(map[string]struct{}, len(candidates))
+	for _, id := range candidates {
+		if id == "" {
+			continue
+		}
+		candidateSet[id] = struct{}{}
+	}
+	if len(candidateSet) == 0 {
+		return map[string]time.Time{}, nil
+	}
+	return v.findVmDeletionEvents(ctx, begin, end, candidateSet)
+}
+
+func (v *Vcenter) findVmDeletionEvents(ctx context.Context, begin, end time.Time, candidateSet map[string]struct{}) (map[string]time.Time, error) {
+	result := make(map[string]time.Time)
+	if v.client == nil || !v.client.Valid() {
+		return result, fmt.Errorf("vcenter client is not valid")
+	}
+	// vCenter events are stored in UTC; normalize the query window.
+	beginUTC := begin.UTC()
+	endUTC := end.UTC()
+	mgr := event.NewManager(v.client.Client)
+
+	type deletionHit struct {
+		ts       time.Time
+		priority int
+	}
+	const (
+		deletionPriorityRemoved = iota
+		deletionPriorityVmEvent
+		deletionPriorityTask
+	)
+	hits := make(map[string]deletionHit)
+	foundCandidates := 0
+	recordDeletion := func(vmID string, ts time.Time, priority int) {
+		if vmID == "" {
+			return
+		}
+		if candidateSet != nil {
+			if _, ok := candidateSet[vmID]; !ok {
+				return
+			}
+		}
+		if prev, ok := hits[vmID]; !ok {
+			hits[vmID] = deletionHit{ts: ts, priority: priority}
+			if candidateSet != nil {
+				foundCandidates++
+			}
+		} else if priority < prev.priority || (priority == prev.priority && ts.Before(prev.ts)) {
+			hits[vmID] = deletionHit{ts: ts, priority: priority}
+		}
+	}
+
+	isDeletionMessage := func(msg string) bool {
+		msg = strings.ToLower(msg)
+		return strings.Contains(msg, "destroy") ||
+			strings.Contains(msg, "deleted") ||
+			strings.Contains(msg, "unregister") ||
+			strings.Contains(msg, "removed from inventory")
+	}
+
+	isVmDeletionTask := func(info types.TaskInfo, msg string) bool {
+		id := strings.ToLower(strings.TrimSpace(info.DescriptionId))
+		if id != "" {
+			if strings.Contains(id, "virtualmachine") &&
+				(strings.Contains(id, "destroy") || strings.Contains(id, "delete") || strings.Contains(id, "unregister")) {
+				return true
+			}
+		}
+		name := strings.ToLower(strings.TrimSpace(info.Name))
+		if name != "" {
+			if (strings.Contains(name, "destroy") || strings.Contains(name, "delete") || strings.Contains(name, "unregister")) &&
+				(strings.Contains(name, "virtualmachine") || strings.Contains(name, "virtual machine")) {
+				return true
+			}
+		}
+		if msg != "" && isDeletionMessage(msg) {
+			return true
+		}
+		return false
+	}
+
+	processEvents := func(evts []types.BaseEvent) {
+		for _, ev := range evts {
+			switch e := ev.(type) {
+			case *types.VmRemovedEvent:
+				if e.Vm != nil {
+					vmID := e.Vm.Vm.Value
+					recordDeletion(vmID, e.CreatedTime, deletionPriorityRemoved)
+				}
+			case *types.TaskEvent:
+				// Fallback for destroy task events.
+				if e.Info.Entity != nil {
+					vmID := e.Info.Entity.Value
+					if vmID != "" && isVmDeletionTask(e.Info, e.GetEvent().FullFormattedMessage) {
+						recordDeletion(vmID, e.CreatedTime, deletionPriorityTask)
+					}
+				}
+			case *types.VmEvent:
+				if e.Vm != nil {
+					vmID := e.Vm.Vm.Value
+					if vmID != "" && isDeletionMessage(e.GetEvent().FullFormattedMessage) {
+						recordDeletion(vmID, e.CreatedTime, deletionPriorityVmEvent)
+					}
+				}
+			}
+		}
+	}
+
+	const (
+		eventPageSize = int32(1000)
+		maxEventPages = 25
+	)
+	readCollector := func(label string, collector *event.HistoryCollector) error {
+		pageCount := 0
+		for {
+			events, err := collector.ReadNextEvents(ctx, eventPageSize)
+			if err != nil {
+				return err
+			}
+			if len(events) == 0 {
+				break
+			}
+			processEvents(events)
+			if candidateSet != nil && foundCandidates >= len(candidateSet) {
+				break
+			}
+			pageCount++
+			if pageCount >= maxEventPages {
+				if v.Logger != nil {
+					v.Logger.Warn("vcenter deletion events truncated", "vcenter", v.Vurl, "label", label, "pages", pageCount, "page_size", eventPageSize, "window_start_utc", beginUTC, "window_end_utc", endUTC)
+				}
+				break
+			}
+			if len(events) < int(eventPageSize) {
+				break
+			}
+		}
+		return nil
+	}
+
+	// First attempt: specific deletion event types.
+	disableFullMessage := false
+	filter := types.EventFilterSpec{
+		Time: &types.EventFilterSpecByTime{
+			BeginTime: &beginUTC,
+			EndTime:   &endUTC,
+		},
+		DisableFullMessage: &disableFullMessage,
+		EventTypeId: []string{
+			"VmRemovedEvent",
+			"TaskEvent",
+		},
+	}
+	collector, err := mgr.CreateCollectorForEvents(ctx, filter)
+	if err != nil {
+		return result, fmt.Errorf("failed to create event collector: %w", err)
+	}
+	defer collector.Destroy(ctx)
+
+	if err := readCollector("primary", collector); err != nil {
+		return result, fmt.Errorf("failed to read events: %w", err)
+	}
+
+	// If nothing found, widen the filter to all event types in the window as a fallback.
+	if len(hits) == 0 {
+		fallbackFilter := types.EventFilterSpec{
+			Time: &types.EventFilterSpecByTime{
+				BeginTime: &beginUTC,
+				EndTime:   &endUTC,
+			},
+			DisableFullMessage: &disableFullMessage,
+		}
+		fc, err := mgr.CreateCollectorForEvents(ctx, fallbackFilter)
+		if err == nil {
+			defer fc.Destroy(ctx)
+			if readErr := readCollector("fallback", fc); readErr != nil && v.Logger != nil {
+				v.Logger.Warn("vcenter fallback event read failed", "vcenter", v.Vurl, "error", readErr)
+			}
+		}
+	}
+
+	for vmID, hit := range hits {
+		result[vmID] = hit.ts
+	}
+
+	return result, nil
+}
+
+func (v *Vcenter) BuildHostLookup() (map[string]HostLookup, error) {
+	finder := find.NewFinder(v.client.Client, true)
+	datacenters, err := finder.DatacenterList(v.ctx, "*")
+	if err != nil {
+		return nil, fmt.Errorf("failed to list datacenters: %w", err)
+	}
+
+	lookup := make(map[string]HostLookup)
+	clusterCache := make(map[string]string)
+
+	for _, dc := range datacenters {
+		finder.SetDatacenter(dc)
+		hosts, err := finder.HostSystemList(v.ctx, "*")
+		if err != nil {
+			v.Logger.Warn("failed to list hosts for datacenter", "datacenter", dc.Name(), "error", err)
+			continue
+		}
+
+		for _, host := range hosts {
+			ref := host.Reference()
+			var moHost mo.HostSystem
+			if err := v.client.RetrieveOne(v.ctx, ref, []string{"parent"}, &moHost); err != nil {
+				v.Logger.Warn("failed to retrieve host info", "host", host.Name(), "error", err)
+				continue
+			}
+
+			clusterName := ""
+			if moHost.Parent != nil {
+				if cached, ok := clusterCache[moHost.Parent.Value]; ok {
+					clusterName = cached
+				} else {
+					var moCompute mo.ComputeResource
+					if err := v.client.RetrieveOne(v.ctx, *moHost.Parent, []string{"name"}, &moCompute); err == nil {
+						clusterName = moCompute.Name
+						clusterCache[moHost.Parent.Value] = clusterName
+					}
+				}
+			}
+
+			lookup[ref.Value] = HostLookup{
+				Cluster:    clusterName,
+				Datacenter: dc.Name(),
+			}
+		}
+	}
+
+	return lookup, nil
+}
+
+func (v *Vcenter) BuildFolderPathLookup() (FolderLookup, error) {
+	m := view.NewManager(v.client.Client)
+	folders, err := m.CreateContainerView(v.ctx, v.client.ServiceContent.RootFolder, []string{"Folder"}, true)
+	if err != nil {
+		return nil, err
+	}
+	defer folders.Destroy(v.ctx)
+
+	var results []mo.Folder
+	if err := folders.Retrieve(v.ctx, []string{"Folder"}, []string{"name", "parent"}, &results); err != nil {
+		return nil, err
+	}
+
+	nameByID := make(map[string]string, len(results))
+	parentByID := make(map[string]*types.ManagedObjectReference, len(results))
+	for _, folder := range results {
+		nameByID[folder.Reference().Value] = folder.Name
+		parentByID[folder.Reference().Value] = folder.Parent
+	}
+
+	paths := make(FolderLookup, len(results))
+	var buildPath func(id string) string
+	buildPath = func(id string) string {
+		if pathValue, ok := paths[id]; ok {
+			return pathValue
+		}
+		name, ok := nameByID[id]
+		if !ok {
+			return ""
+		}
+		parent := parentByID[id]
+		if parent == nil || parent.Type == "Datacenter" {
+			paths[id] = path.Join("/", name)
+			return paths[id]
+		}
+		if parent.Type != "Folder" {
+			paths[id] = path.Join("/", name)
+			return paths[id]
+		}
+		parentPath := buildPath(parent.Value)
+		if parentPath == "" {
+			paths[id] = path.Join("/", name)
+			return paths[id]
+		}
+		paths[id] = path.Join(parentPath, name)
+		return paths[id]
+	}
+
+	for id := range nameByID {
+		_ = buildPath(id)
+	}
+
+	return paths, nil
+}
+
+func (v *Vcenter) GetVMFolderPathFromLookup(vm mo.VirtualMachine, lookup FolderLookup) (string, bool) {
+	if vm.Parent == nil || lookup == nil {
+		return "", false
+	}
+	pathValue, ok := lookup[vm.Parent.Value]
+	return pathValue, ok
+}
+
 func (v *Vcenter) ConvertObjToMoVM(vmObj *object.VirtualMachine) (*mo.VirtualMachine, error) {
 	// Use the InventoryPath to extract the datacenter name and VM path
 	inventoryPath := vmObj.InventoryPath
@@ -262,16 +616,24 @@ func (v *Vcenter) GetHostSystemObject(hostRef types.ManagedObjectReference) (*mo
 
 // Function to find the cluster or compute resource from a host reference
 func (v *Vcenter) GetClusterFromHost(hostRef *types.ManagedObjectReference) (string, error) {
+	if hostRef == nil {
+		v.Logger.Warn("nil hostRef passed to GetClusterFromHost")
+		return "", nil
+	}
 	// Get the host object
 	host, err := v.GetHostSystemObject(*hostRef)
 	if err != nil {
 		v.Logger.Error("cant get host", "error", err)
 		return "", err
 	}
+	if host == nil {
+		v.Logger.Warn("host lookup returned nil", "host_ref", hostRef)
+		return "", nil
+	}
 
 	v.Logger.Debug("host parent", "parent", host.Parent)
 
-	if host.Parent.Type == "ClusterComputeResource" {
+	if host.Parent != nil && host.Parent.Type == "ClusterComputeResource" {
 		// Retrieve properties of the compute resource
 		var moCompute mo.ComputeResource
 		err = v.client.RetrieveOne(v.ctx, *host.Parent, nil, &moCompute)
@@ -478,6 +840,27 @@ func (v *Vcenter) GetVmResourcePool(vm mo.VirtualMachine) (string, error) {
 	return resourcePool, nil
 }
 
+// BuildResourcePoolLookup creates a cache of resource pool MoRef -> name for fast lookups.
+func (v *Vcenter) BuildResourcePoolLookup() (map[string]string, error) {
+	m := view.NewManager(v.client.Client)
+	cv, err := m.CreateContainerView(v.ctx, v.client.ServiceContent.RootFolder, []string{"ResourcePool"}, true)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create resource pool view: %w", err)
+	}
+	defer cv.Destroy(v.ctx)
+
+	var pools []mo.ResourcePool
+	if err := cv.Retrieve(v.ctx, []string{"ResourcePool"}, []string{"name"}, &pools); err != nil {
+		return nil, fmt.Errorf("failed to retrieve resource pools: %w", err)
+	}
+
+	lookup := make(map[string]string, len(pools))
+	for _, pool := range pools {
+		lookup[pool.Reference().Value] = pool.Name
+	}
+	return lookup, nil
+}
+
 // Helper function to retrieve the full folder path for the VM
 func (v *Vcenter) GetVMFolderPath(vm mo.VirtualMachine) (string, error) {
 	//finder := find.NewFinder(v.client.Client, true)
@@ -494,7 +877,8 @@ func (v *Vcenter) GetVMFolderPath(vm mo.VirtualMachine) (string, error) {
 	folderPath := ""
 	//v.Logger.Debug("parent is", "parent", parentRef)
 
-	for parentRef.Type != "Datacenter" {
+	maxHops := 128
+	for parentRef != nil && parentRef.Type != "Datacenter" && maxHops > 0 {
 		// Retrieve the parent object
 		//parentObj, err := finder.ObjectReference(v.ctx, *parentRef)
 		//if err != nil {
@@ -522,6 +906,11 @@ func (v *Vcenter) GetVMFolderPath(vm mo.VirtualMachine) (string, error) {
 			return "", fmt.Errorf("unexpected parent type: %s", parentObj.Reference().Type)
 		}
 		//break
+		maxHops--
+	}
+
+	if parentRef == nil || maxHops == 0 {
+		return "", fmt.Errorf("folder traversal terminated early for VM %s", vm.Name)
 	}
 
 	return folderPath, nil

log/log.go

@@ -65,10 +65,9 @@ func ToLevel(level string) Level {
 	}
 }
 
-// GetLevel returns the log level from the environment variable.
+// GetLevel returns the default log level.
 func GetLevel() Level {
-	level := os.Getenv("LOG_LEVEL")
-	return ToLevel(level)
+	return LevelInfo
 }
 
 // Output represents the log output.
@@ -93,8 +92,7 @@ func ToOutput(output string) Output {
 	}
 }
 
-// GetOutput returns the log output from the environment variable.
+// GetOutput returns the default log output.
 func GetOutput() Output {
-	output := os.Getenv("LOG_OUTPUT")
-	return ToOutput(output)
+	return OutputText
 }

main.go

@@ -2,8 +2,8 @@ package main
 
 import (
 	"context"
+	"flag"
 	"fmt"
-	"log/slog"
 	"os"
 	"runtime"
 	"strings"
@@ -18,8 +18,10 @@ import (
 	"vctp/server"
 	"vctp/server/router"
 
+	"crypto/sha256"
+	"log/slog"
+
 	"github.com/go-co-op/gocron/v2"
-	"github.com/joho/godotenv"
 )
 
 var (
@@ -30,26 +32,37 @@ var (
 	cronInvFrequency       time.Duration
 	cronSnapshotFrequency  time.Duration
 	cronAggregateFrequency time.Duration
-	encryptionKey          = []byte("5L1l3B5KvwOCzUHMAlCgsgUTRAYMfSpa")
 )
 
-func main() {
-	// Load data from environment file
-	envFilename := utils.GetFilePath(".env")
-	err := godotenv.Load(envFilename)
-	if err != nil {
-		panic("Error loading .env file")
-	}
+const fallbackEncryptionKey = "5L1l3B5KvwOCzUHMAlCgsgUTRAYMfSpa"
 
-	logger := log.New(
-		log.GetLevel(),
-		log.GetOutput(),
-	)
+func main() {
+	settingsPath := flag.String("settings", "/etc/dtms/vctp.yml", "Path to settings YAML")
+	runInventory := flag.Bool("run-inventory", false, "Run a single inventory snapshot across all configured vCenters and exit")
+	flag.Parse()
+
+	bootstrapLogger := log.New(log.LevelInfo, log.OutputText)
 
 	ctx, cancel := context.WithCancel(context.Background())
 
+	// Load settings from yaml
+	s := settings.New(bootstrapLogger, *settingsPath)
+	err := s.ReadYMLSettings()
+	if err != nil {
+		bootstrapLogger.Error("failed to open yaml settings file", "error", err, "filename", *settingsPath)
+		os.Exit(1)
+	}
+
+	logger := log.New(
+		log.ToLevel(strings.ToLower(strings.TrimSpace(s.Values.Settings.LogLevel))),
+		log.ToOutput(strings.ToLower(strings.TrimSpace(s.Values.Settings.LogOutput))),
+	)
+	s.Logger = logger
+
+	logger.Info("vCTP starting", "build_time", buildTime, "sha1_version", sha1ver, "go_version", runtime.Version(), "settings_file", *settingsPath)
+
 	// Configure database
-	dbDriver := os.Getenv("DB_DRIVER")
+	dbDriver := strings.TrimSpace(s.Values.Settings.DatabaseDriver)
 	if dbDriver == "" {
 		dbDriver = "sqlite"
 	}
@@ -57,12 +70,12 @@ func main() {
 	if normalizedDriver == "" || normalizedDriver == "sqlite3" {
 		normalizedDriver = "sqlite"
 	}
-	dbURL := os.Getenv("DB_URL")
+	dbURL := strings.TrimSpace(s.Values.Settings.DatabaseURL)
 	if dbURL == "" && normalizedDriver == "sqlite" {
 		dbURL = utils.GetFilePath("db.sqlite3")
 	}
 
-	database, err := db.New(logger, db.Config{Driver: dbDriver, DSN: dbURL})
+	database, err := db.New(logger, db.Config{Driver: normalizedDriver, DSN: dbURL})
 	if err != nil {
 		logger.Error("Failed to create database", "error", err)
 		os.Exit(1)
@@ -70,56 +83,36 @@ func main() {
 	defer database.Close()
 	//defer database.DB().Close()
 
-	if err = db.Migrate(database, dbDriver); err != nil {
+	if err = db.Migrate(database, normalizedDriver); err != nil {
 		logger.Error("failed to migrate database", "error", err)
 		os.Exit(1)
 	}
 
-	// Load settings from yaml
-	settingsFile := os.Getenv("SETTINGS_FILE")
-	if settingsFile == "" {
-		settingsFile = "settings.yaml"
-	}
-
-	// TODO - how to pass this to the other packages that will need this info?
-	s := settings.New(logger, settingsFile)
-	err = s.ReadYMLSettings()
-	//s, err := settings.ReadYMLSettings(logger, settingsFile)
-	if err != nil {
-		logger.Error("failed to open yaml settings file", "error", err, "filename", settingsFile)
-		//os.Exit(1)
-	} else {
-		logger.Debug("Loaded yaml settings", "contents", s)
-	}
-
 	// Determine bind IP
-	bindIP := os.Getenv("BIND_IP")
+	bindIP := strings.TrimSpace(s.Values.Settings.BindIP)
 	if bindIP == "" {
 		bindIP = utils.GetOutboundIP().String()
 	}
 	// Determine bind port
-	bindPort := os.Getenv("BIND_PORT")
-	if bindPort == "" {
-		bindPort = "9443"
+	bindPort := s.Values.Settings.BindPort
+	if bindPort == 0 {
+		bindPort = 9443
 	}
 	bindAddress := fmt.Sprint(bindIP, ":", bindPort)
 	//logger.Info("Will listen on address", "ip", bindIP, "port", bindPort)
 
 	// Determine bind disable TLS
-	bindDisableTlsEnv := os.Getenv("BIND_DISABLE_TLS")
-	if bindDisableTlsEnv == "true" {
-		bindDisableTls = true
-	}
+	bindDisableTls = s.Values.Settings.BindDisableTLS
 
 	// Get file names for TLS cert/key
-	tlsCertFilename := os.Getenv("TLS_CERT_FILE")
+	tlsCertFilename := strings.TrimSpace(s.Values.Settings.TLSCertFilename)
 	if tlsCertFilename != "" {
 		tlsCertFilename = utils.GetFilePath(tlsCertFilename)
 	} else {
 		tlsCertFilename = "./cert.pem"
 	}
 
-	tlsKeyFilename := os.Getenv("TLS_KEY_FILE")
+	tlsKeyFilename := strings.TrimSpace(s.Values.Settings.TLSKeyFilename)
 	if tlsKeyFilename != "" {
 		tlsKeyFilename = utils.GetFilePath(tlsKeyFilename)
 	} else {
@@ -132,9 +125,10 @@ func main() {
 		utils.GenerateCerts(tlsCertFilename, tlsKeyFilename)
 	}
 
-	// Load vcenter credentials from .env
-	a := secrets.New(logger, encryptionKey)
-	vcEp := os.Getenv("VCENTER_PASSWORD")
+	// Load vcenter credentials from serttings, decrypt if required
+	encKey := deriveEncryptionKey(logger)
+	a := secrets.New(logger, encKey)
+	vcEp := strings.TrimSpace(s.Values.Settings.VcenterPassword)
 	if len(vcEp) == 0 {
 		logger.Error("No vcenter password configured")
 		os.Exit(1)
@@ -143,14 +137,34 @@ func main() {
 	if err != nil {
 		logger.Error("failed to decrypt vcenter credentials. Assuming un-encrypted", "error", err)
 		vcPass = []byte(vcEp)
-		//os.Exit(1)
+		if cipherText, encErr := a.Encrypt([]byte(vcEp)); encErr != nil {
+			logger.Warn("failed to encrypt vcenter credentials", "error", encErr)
+		} else {
+			s.Values.Settings.VcenterPassword = cipherText
+			if err := s.WriteYMLSettings(); err != nil {
+				logger.Warn("failed to update settings with encrypted vcenter password", "error", err)
+			} else {
+				logger.Info("encrypted vcenter password stored in settings file")
+			}
+		}
 	}
 
 	creds := vcenter.VcenterLogin{
-		//insecureString := os.Getenv("VCENTER_INSECURE")
-		Username: os.Getenv("VCENTER_USERNAME"),
+		Username: strings.TrimSpace(s.Values.Settings.VcenterUsername),
 		Password: string(vcPass),
+		Insecure: s.Values.Settings.VcenterInsecure,
 	}
+	if creds.Username == "" {
+		logger.Error("No vcenter username configured")
+		os.Exit(1)
+	}
+
+	// Set a recognizable User-Agent for vCenter sessions.
+	ua := "vCTP"
+	if sha1ver != "" {
+		ua = fmt.Sprintf("vCTP/%s", sha1ver)
+	}
+	vcenter.SetUserAgent(ua)
 
 	// Prepare the task scheduler
 	c, err := gocron.NewScheduler()
@@ -161,98 +175,32 @@ func main() {
 
 	// Pass useful information to the cron jobs
 	ct := &tasks.CronTask{
-		Logger:   logger,
-		Database: database,
-		Settings: s,
-		VcCreds:  &creds,
+		Logger:                   logger,
+		Database:                 database,
+		Settings:                 s,
+		VcCreds:                  &creds,
+		FirstHourlySnapshotCheck: true,
 	}
 
-	cronFrequencyString := os.Getenv("VCENTER_EVENT_POLLING_SECONDS")
-	if cronFrequencyString != "" {
-		cronFrequency, err = time.ParseDuration(cronFrequencyString)
-		if err != nil {
-			slog.Error("Can't convert VCENTER_EVENT_POLLING_SECONDS value to time duration. Defaulting to 60s", "value", cronFrequencyString, "error", err)
-			cronFrequency = time.Second * 60
-		}
-	} else {
-		cronFrequency = time.Second * 60
+	// One-shot mode: run a single inventory snapshot across all configured vCenters and exit.
+	if *runInventory {
+		logger.Info("Running one-shot inventory snapshot across all vCenters")
+		ct.RunVcenterSnapshotHourly(ctx, logger, true)
+		logger.Info("One-shot inventory snapshot complete; exiting")
+		return
 	}
-	logger.Debug("Setting VM event polling cronjob frequency to", "frequency", cronFrequency)
 
-	cronInventoryFrequencyString := os.Getenv("VCENTER_INVENTORY_POLLING_SECONDS")
-	if cronInventoryFrequencyString != "" {
-		cronInvFrequency, err = time.ParseDuration(cronInventoryFrequencyString)
-		if err != nil {
-			slog.Error("Can't convert VCENTER_INVENTORY_POLLING_SECONDS value to time duration. Defaulting to 7200", "value", cronInventoryFrequencyString, "error", err)
-			cronInvFrequency = time.Second * 7200
-		}
-	} else {
-		cronInvFrequency = time.Second * 7200
-	}
-	logger.Debug("Setting VM inventory polling cronjob frequency to", "frequency", cronInvFrequency)
-
-	cronSnapshotFrequencyString := os.Getenv("VCENTER_INVENTORY_SNAPSHOT_SECONDS")
-	if cronSnapshotFrequencyString != "" {
-		cronSnapshotFrequency, err = time.ParseDuration(cronSnapshotFrequencyString)
-		if err != nil {
-			slog.Error("Can't convert VCENTER_INVENTORY_SNAPSHOT_SECONDS value to time duration. Defaulting to 3600", "value", cronSnapshotFrequencyString, "error", err)
-			cronSnapshotFrequency = time.Hour
-		}
-	} else {
-		cronSnapshotFrequency = time.Hour
-	}
+	cronSnapshotFrequency = durationFromSeconds(s.Values.Settings.VcenterInventorySnapshotSeconds, 3600)
 	logger.Debug("Setting VM inventory snapshot cronjob frequency to", "frequency", cronSnapshotFrequency)
 
-	cronAggregateFrequencyString := os.Getenv("VCENTER_INVENTORY_AGGREGATE_SECONDS")
-	if cronAggregateFrequencyString != "" {
-		cronAggregateFrequency, err = time.ParseDuration(cronAggregateFrequencyString)
-		if err != nil {
-			slog.Error("Can't convert VCENTER_INVENTORY_AGGREGATE_SECONDS value to time duration. Defaulting to 86400", "value", cronAggregateFrequencyString, "error", err)
-			cronAggregateFrequency = time.Hour * 24
-		}
-	} else {
-		cronAggregateFrequency = time.Hour * 24
-	}
-	logger.Debug("Setting VM inventory aggregation cronjob frequency to", "frequency", cronAggregateFrequency)
+	cronAggregateFrequency = durationFromSeconds(s.Values.Settings.VcenterInventoryAggregateSeconds, 86400)
+	logger.Debug("Setting VM inventory daily aggregation cronjob frequency to", "frequency", cronAggregateFrequency)
 
-	// start background processing for events stored in events table
-	startsAt := time.Now().Add(time.Second * 10)
-	job, err := c.NewJob(
-		gocron.DurationJob(cronFrequency),
-		gocron.NewTask(func() {
-			ct.RunVmCheck(ctx, logger)
-		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
-		gocron.WithStartAt(gocron.WithStartDateTime(startsAt)),
-	)
-	if err != nil {
-		logger.Error("failed to start event processing cron job", "error", err)
-		os.Exit(1)
-	}
-	logger.Debug("Created event processing cron job", "job", job.ID(), "starting_at", startsAt)
-
-	// start background checks of vcenter inventory
-	startsAt2 := time.Now().Add(cronInvFrequency)
-	job2, err := c.NewJob(
-		gocron.DurationJob(cronInvFrequency),
-		gocron.NewTask(func() {
-			ct.RunVcenterPoll(ctx, logger)
-		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
-		gocron.WithStartAt(gocron.WithStartDateTime(startsAt2)),
-	)
-	if err != nil {
-		logger.Error("failed to start vcenter inventory cron job", "error", err)
-		os.Exit(1)
-	}
-	logger.Debug("Created vcenter inventory cron job", "job", job2.ID(), "starting_at", startsAt2)
-
-	startsAt3 := time.Now().Add(cronSnapshotFrequency)
-	if cronSnapshotFrequency == time.Hour {
-		startsAt3 = time.Now().Truncate(time.Hour).Add(time.Hour)
-	}
+	startsAt3 := alignStart(time.Now(), cronSnapshotFrequency)
 	job3, err := c.NewJob(
 		gocron.DurationJob(cronSnapshotFrequency),
 		gocron.NewTask(func() {
-			ct.RunVcenterSnapshotHourly(ctx, logger)
+			ct.RunVcenterSnapshotHourly(ctx, logger, false)
 		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
 		gocron.WithStartAt(gocron.WithStartDateTime(startsAt3)),
 	)
@@ -265,7 +213,7 @@ func main() {
 	startsAt4 := time.Now().Add(cronAggregateFrequency)
 	if cronAggregateFrequency == time.Hour*24 {
 		now := time.Now()
-		startsAt4 = time.Date(now.Year(), now.Month(), now.Day()+1, 0, 0, 0, 0, now.Location())
+		startsAt4 = time.Date(now.Year(), now.Month(), now.Day()+1, 0, 10, 0, 0, now.Location())
 	}
 	job4, err := c.NewJob(
 		gocron.DurationJob(cronAggregateFrequency),
@@ -280,8 +228,13 @@ func main() {
 	}
 	logger.Debug("Created vcenter inventory aggregation cron job", "job", job4.ID(), "starting_at", startsAt4)
 
+	monthlyCron := strings.TrimSpace(s.Values.Settings.MonthlyAggregationCron)
+	if monthlyCron == "" {
+		monthlyCron = "10 3 1 * *"
+	}
+	logger.Debug("Setting monthly aggregation cron schedule", "cron", monthlyCron)
 	job5, err := c.NewJob(
-		gocron.CronJob("0 0 1 * *", false),
+		gocron.CronJob(monthlyCron, false),
 		gocron.NewTask(func() {
 			ct.RunVcenterMonthlyAggregate(ctx, logger)
 		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
@@ -292,10 +245,22 @@ func main() {
 	}
 	logger.Debug("Created vcenter monthly aggregation cron job", "job", job5.ID())
 
+	snapshotCleanupCron := strings.TrimSpace(s.Values.Settings.SnapshotCleanupCron)
+	if snapshotCleanupCron == "" {
+		snapshotCleanupCron = "30 2 * * *"
+	}
 	job6, err := c.NewJob(
-		gocron.CronJob("0 30 2 * *", false),
+		gocron.CronJob(snapshotCleanupCron, false),
 		gocron.NewTask(func() {
 			ct.RunSnapshotCleanup(ctx, logger)
+			if strings.EqualFold(s.Values.Settings.DatabaseDriver, "sqlite") {
+				logger.Info("Performing sqlite VACUUM after snapshot cleanup")
+				if _, err := ct.Database.DB().ExecContext(ctx, "VACUUM"); err != nil {
+					logger.Warn("VACUUM failed after snapshot cleanup", "error", err)
+				} else {
+					logger.Debug("VACUUM completed after snapshot cleanup")
+				}
+			}
 		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
 	)
 	if err != nil {
@@ -304,6 +269,23 @@ func main() {
 	}
 	logger.Debug("Created snapshot cleanup cron job", "job", job6.ID())
 
+	// Retry failed hourly snapshots
+	retrySeconds := s.Values.Settings.HourlySnapshotRetrySeconds
+	if retrySeconds <= 0 {
+		retrySeconds = 300
+	}
+	job7, err := c.NewJob(
+		gocron.DurationJob(time.Duration(retrySeconds)*time.Second),
+		gocron.NewTask(func() {
+			ct.RunHourlySnapshotRetry(ctx, logger)
+		}), gocron.WithSingletonMode(gocron.LimitModeReschedule),
+	)
+	if err != nil {
+		logger.Error("failed to start hourly snapshot retry cron job", "error", err)
+		os.Exit(1)
+	}
+	logger.Debug("Created hourly snapshot retry cron job", "job", job7.ID(), "interval_seconds", retrySeconds)
+
 	// start cron scheduler
 	c.Start()
 
@@ -325,3 +307,45 @@ func main() {
 
 	os.Exit(0)
 }
+
+// alignStart snaps the first run to a sensible boundary (hour or 15-minute block) when possible.
+func alignStart(now time.Time, freq time.Duration) time.Time {
+	if freq == time.Hour {
+		return now.Truncate(time.Hour).Add(time.Hour)
+	}
+	quarter := 15 * time.Minute
+	if freq%quarter == 0 {
+		return now.Truncate(quarter).Add(quarter)
+	}
+	return now.Add(freq)
+}
+
+func durationFromSeconds(value int, fallback int) time.Duration {
+	if value <= 0 {
+		return time.Second * time.Duration(fallback)
+	}
+	return time.Second * time.Duration(value)
+}
+
+func deriveEncryptionKey(logger *slog.Logger) []byte {
+	if runtime.GOOS == "linux" {
+		if data, err := os.ReadFile("/sys/class/dmi/id/product_uuid"); err == nil {
+			src := strings.TrimSpace(string(data))
+			if src != "" {
+				sum := sha256.Sum256([]byte(src))
+				logger.Debug("derived encryption key from BIOS UUID")
+				return sum[:]
+			}
+		}
+		if data, err := os.ReadFile("/etc/machine-id"); err == nil {
+			src := strings.TrimSpace(string(data))
+			if src != "" {
+				sum := sha256.Sum256([]byte(src))
+				logger.Debug("derived encryption key from machine-id")
+				return sum[:]
+			}
+		}
+	}
+	logger.Warn("using fallback encryption key; hardware UUID not available")
+	return []byte(fallbackEncryptionKey)
+}

scripts/drone.sh

@@ -10,10 +10,14 @@ buildtime=$(date +%Y-%m-%dT%T%z)
 #Extract the version from yml
 package_version=$(grep 'version:' "$package_name.yml" | awk '{print $2}' | tr -d '"' | sed 's/^v//')
 
-#platforms=("linux/amd64" "darwin/amd64")
+host_os=$(uname -s | tr '[:upper:]' '[:lower:]')
+host_arch=$(uname -m)
 platforms=("linux/amd64")
+if [[ "$host_os" == "darwin" && ( "$host_arch" == "x86_64" || "$host_arch" == "amd64" || "$host_arch" == "arm64" ) ]]; then
+  platforms=("darwin/amd64")
+fi
 
-echo Building::
+echo Building: $package_name
 echo  - Version $package_version
 echo  - Commit $commit
 echo  - Build Time $buildtime
@@ -30,7 +34,7 @@ do
 
    starttime=$(TZ=Australia/Sydney date +%Y-%m-%dT%T%z)
    echo "build commences at $starttime"
-   env GOOS=$GOOS GOARCH=$GOARCH go build -trimpath -ldflags="-X main.version=$package_version -X main.commit=$commit -X main.buildTime=$buildtime" -o build/$output_name $package
+   env GOOS=$GOOS GOARCH=$GOARCH go build -trimpath -ldflags="-X main.version=$package_version -X main.sha1ver=$commit -X main.buildTime=$buildtime" -o build/$output_name $package
    if [ $? -ne 0 ]; then
        echo 'An error has occurred! Aborting the script execution...'
        exit 1
@@ -40,6 +44,4 @@ do
    #sha256sum build/${output_name}.gz > build/${output_name}_checksum.txt
 done
 
-nfpm package --config $package_name.yml --packager rpm --target build/
-
 ls -lah build

scripts/update-swagger-ui.sh

@@ -4,7 +4,7 @@ set -euo pipefail
 # Usage: ./update-swagger-ui.sh [version]
 # Example: ./update-swagger-ui.sh v5.17.14
 # If no version is provided, defaults below is used.
-VERSION="${1:-v5.29.5}"
+VERSION="${1:-v5.31.0}"
 
 TARGET_DIR="server/router/swagger-ui-dist"
 TARBALL_URL="https://github.com/swagger-api/swagger-ui/archive/refs/tags/${VERSION}.tar.gz"
@@ -41,11 +41,19 @@ fi
 
 echo ">> Patching swagger-initializer.js to point at /swagger.json"
 
-sed -i -E \
+if sed --version >/dev/null 2>&1; then
+  SED_INPLACE=(-i)
+else
+  SED_INPLACE=(-i '')
+fi
+
+append_validator=$'/url:[[:space:]]*"[^"]*swagger\\.json"[[:space:]]*,?$/a\\\n    validatorUrl: null,'
+
+sed "${SED_INPLACE[@]}" -E \
   -e 's#configUrl:[[:space:]]*["'\''"][^"'\''"]*["'\''"]#url: "/swagger.json"#' \
   -e 's#url:[[:space:]]*["'\''"][^"'\''"]*["'\''"]#url: "/swagger.json"#' \
   -e 's#urls:[[:space:]]*\[[^]]*\]#url: "/swagger.json"#' \
-  -e '/url:[[:space:]]*"[^\"]*swagger\.json"[[:space:]]*,?$/a\    validatorUrl: null,' \
+  -e "$append_validator" \
   "$INDEX"
 
-echo ">> Done. Files are in ${TARGET_DIR}"
+echo ">> Done. Files are in ${TARGET_DIR}"

server/handler/dailyCreationDiagnostics.go

@@ -0,0 +1,205 @@
+package handler
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+	"vctp/db"
+	"vctp/server/models"
+)
+
+// DailyCreationDiagnostics returns missing CreationTime diagnostics for a daily summary table.
+// @Summary Daily summary CreationTime diagnostics
+// @Description Returns counts of daily summary rows missing CreationTime and sample rows for the given date.
+// @Tags diagnostics
+// @Produce json
+// @Param date query string true "Daily date (YYYY-MM-DD)"
+// @Success 200 {object} models.DailyCreationDiagnosticsResponse "Diagnostics result"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 404 {object} models.ErrorResponse "Summary not found"
+// @Failure 500 {object} models.ErrorResponse "Server error"
+// @Router /api/diagnostics/daily-creation [get]
+func (h *Handler) DailyCreationDiagnostics(w http.ResponseWriter, r *http.Request) {
+	dateValue := strings.TrimSpace(r.URL.Query().Get("date"))
+	if dateValue == "" {
+		writeJSONError(w, http.StatusBadRequest, "date is required")
+		return
+	}
+
+	loc := time.Now().Location()
+	parsed, err := time.ParseInLocation("2006-01-02", dateValue, loc)
+	if err != nil {
+		writeJSONError(w, http.StatusBadRequest, "date must be YYYY-MM-DD")
+		return
+	}
+
+	tableName := fmt.Sprintf("inventory_daily_summary_%s", parsed.Format("20060102"))
+	if _, err := db.SafeTableName(tableName); err != nil {
+		writeJSONError(w, http.StatusBadRequest, "invalid summary table name")
+		return
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	dbConn := h.Database.DB()
+	if !db.TableExists(ctx, dbConn, tableName) {
+		writeJSONError(w, http.StatusNotFound, "daily summary table not found")
+		return
+	}
+
+	var totalRows int64
+	countQuery := fmt.Sprintf(`SELECT COUNT(*) FROM %s`, tableName)
+	if err := dbConn.GetContext(ctx, &totalRows, countQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics count failed", "table", tableName, "error", err)
+		writeJSONError(w, http.StatusInternalServerError, "failed to read summary rows")
+		return
+	}
+
+	var missingTotal int64
+	missingQuery := fmt.Sprintf(`SELECT COUNT(*) FROM %s WHERE "CreationTime" IS NULL OR "CreationTime" = 0`, tableName)
+	if err := dbConn.GetContext(ctx, &missingTotal, missingQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics missing count failed", "table", tableName, "error", err)
+		writeJSONError(w, http.StatusInternalServerError, "failed to read missing creation rows")
+		return
+	}
+
+	var avgIsPresentLtOne int64
+	avgPresenceQuery := fmt.Sprintf(`SELECT COUNT(*) FROM %s WHERE "AvgIsPresent" IS NOT NULL AND "AvgIsPresent" < 0.999999`, tableName)
+	if err := dbConn.GetContext(ctx, &avgIsPresentLtOne, avgPresenceQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics avg-is-present count failed", "table", tableName, "error", err)
+		writeJSONError(w, http.StatusInternalServerError, "failed to read avg is present rows")
+		return
+	}
+
+	var missingPartialCount int64
+	missingPartialQuery := fmt.Sprintf(`SELECT COUNT(*) FROM %s WHERE ("CreationTime" IS NULL OR "CreationTime" = 0) AND "AvgIsPresent" IS NOT NULL AND "AvgIsPresent" < 0.999999`, tableName)
+	if err := dbConn.GetContext(ctx, &missingPartialCount, missingPartialQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics missing partial count failed", "table", tableName, "error", err)
+		writeJSONError(w, http.StatusInternalServerError, "failed to read missing partial rows")
+		return
+	}
+
+	missingPct := 0.0
+	if totalRows > 0 {
+		missingPct = float64(missingTotal) * 100 / float64(totalRows)
+	}
+
+	byVcenter := make([]models.DailyCreationMissingByVcenter, 0)
+	byVcenterQuery := fmt.Sprintf(`
+SELECT "Vcenter", COUNT(*) AS missing_count
+FROM %s
+WHERE "CreationTime" IS NULL OR "CreationTime" = 0
+GROUP BY "Vcenter"
+ORDER BY missing_count DESC
+`, tableName)
+	if rows, err := dbConn.QueryxContext(ctx, byVcenterQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics by-vcenter failed", "table", tableName, "error", err)
+	} else {
+		for rows.Next() {
+			var vcenter string
+			var count int64
+			if err := rows.Scan(&vcenter, &count); err != nil {
+				continue
+			}
+			byVcenter = append(byVcenter, models.DailyCreationMissingByVcenter{
+				Vcenter:      vcenter,
+				MissingCount: count,
+			})
+		}
+		rows.Close()
+	}
+
+	const sampleLimit = 10
+	samples := make([]models.DailyCreationMissingSample, 0, sampleLimit)
+	sampleQuery := fmt.Sprintf(`
+SELECT "Vcenter","VmId","VmUuid","Name","SamplesPresent","AvgIsPresent","SnapshotTime"
+FROM %s
+WHERE "CreationTime" IS NULL OR "CreationTime" = 0
+ORDER BY "SamplesPresent" DESC
+LIMIT %d
+`, tableName, sampleLimit)
+	if rows, err := dbConn.QueryxContext(ctx, sampleQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics sample failed", "table", tableName, "error", err)
+	} else {
+		for rows.Next() {
+			var (
+				vcenter                      string
+				vmId, vmUuid, name           sql.NullString
+				samplesPresent, snapshotTime sql.NullInt64
+				avgIsPresent                 sql.NullFloat64
+			)
+			if err := rows.Scan(&vcenter, &vmId, &vmUuid, &name, &samplesPresent, &avgIsPresent, &snapshotTime); err != nil {
+				continue
+			}
+			samples = append(samples, models.DailyCreationMissingSample{
+				Vcenter:        vcenter,
+				VmId:           vmId.String,
+				VmUuid:         vmUuid.String,
+				Name:           name.String,
+				SamplesPresent: samplesPresent.Int64,
+				AvgIsPresent:   avgIsPresent.Float64,
+				SnapshotTime:   snapshotTime.Int64,
+			})
+		}
+		rows.Close()
+	}
+
+	partialSamples := make([]models.DailyCreationMissingSample, 0, sampleLimit)
+	partialSampleQuery := fmt.Sprintf(`
+SELECT "Vcenter","VmId","VmUuid","Name","SamplesPresent","AvgIsPresent","SnapshotTime"
+FROM %s
+WHERE ("CreationTime" IS NULL OR "CreationTime" = 0)
+  AND "AvgIsPresent" IS NOT NULL
+  AND "AvgIsPresent" < 0.999999
+ORDER BY "SamplesPresent" DESC
+LIMIT %d
+`, tableName, sampleLimit)
+	if rows, err := dbConn.QueryxContext(ctx, partialSampleQuery); err != nil {
+		h.Logger.Warn("daily creation diagnostics partial sample failed", "table", tableName, "error", err)
+	} else {
+		for rows.Next() {
+			var (
+				vcenter                      string
+				vmId, vmUuid, name           sql.NullString
+				samplesPresent, snapshotTime sql.NullInt64
+				avgIsPresent                 sql.NullFloat64
+			)
+			if err := rows.Scan(&vcenter, &vmId, &vmUuid, &name, &samplesPresent, &avgIsPresent, &snapshotTime); err != nil {
+				continue
+			}
+			partialSamples = append(partialSamples, models.DailyCreationMissingSample{
+				Vcenter:        vcenter,
+				VmId:           vmId.String,
+				VmUuid:         vmUuid.String,
+				Name:           name.String,
+				SamplesPresent: samplesPresent.Int64,
+				AvgIsPresent:   avgIsPresent.Float64,
+				SnapshotTime:   snapshotTime.Int64,
+			})
+		}
+		rows.Close()
+	}
+
+	response := models.DailyCreationDiagnosticsResponse{
+		Status:               "OK",
+		Date:                 parsed.Format("2006-01-02"),
+		Table:                tableName,
+		TotalRows:            totalRows,
+		MissingCreationCount: missingTotal,
+		MissingCreationPct:   missingPct,
+		AvgIsPresentLtOneCount:      avgIsPresentLtOne,
+		MissingCreationPartialCount: missingPartialCount,
+		MissingByVcenter:     byVcenter,
+		Samples:              samples,
+		MissingCreationPartialSamples: partialSamples,
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	json.NewEncoder(w).Encode(response)
+}

server/handler/encryptData.go

@@ -14,8 +14,8 @@ import (
 // @Accept json
 // @Produce json
 // @Param payload body map[string]string true "Plaintext payload"
-// @Success 200 {object} map[string]string "Ciphertext response"
-// @Failure 500 {object} map[string]string "Server error"
+// @Success 200 {object} models.StatusMessageResponse "Ciphertext response"
+// @Failure 500 {object} models.ErrorResponse "Server error"
 // @Router /api/encrypt [post]
 func (h *Handler) EncryptData(w http.ResponseWriter, r *http.Request) {
 	//ctx := context.Background()

server/handler/handler.go

@@ -1,15 +1,11 @@
 package handler
 
 import (
-	"context"
 	"log/slog"
-	"net/http"
 	"vctp/db"
 	"vctp/internal/secrets"
 	"vctp/internal/settings"
 	"vctp/internal/vcenter"
-
-	"github.com/a-h/templ"
 )
 
 // Handler handles requests.
@@ -23,12 +19,3 @@ type Handler struct {
 	Secret    *secrets.Secrets
 	Settings  *settings.Settings
 }
-
-func (h *Handler) html(ctx context.Context, w http.ResponseWriter, status int, t templ.Component) {
-	w.Header().Set("Content-Type", "text/html; charset=utf-8")
-	w.WriteHeader(status)
-
-	if err := t.Render(ctx, w); err != nil {
-		h.Logger.Error("Failed to render component", "error", err)
-	}
-}

server/handler/metrics.go

@@ -0,0 +1,17 @@
+package handler
+
+import (
+	"net/http"
+	"vctp/internal/metrics"
+)
+
+// Metrics exposes Prometheus metrics.
+// @Summary Prometheus metrics
+// @Description Exposes Prometheus metrics for vctp.
+// @Tags metrics
+// @Produce plain
+// @Success 200 "Prometheus metrics"
+// @Router /metrics [get]
+func (h *Handler) Metrics(w http.ResponseWriter, r *http.Request) {
+	metrics.Handler().ServeHTTP(w, r)
+}

server/handler/reportDownload.go

@@ -14,7 +14,7 @@ import (
 // @Tags reports
 // @Produce application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
 // @Success 200 {file} file "Inventory XLSX report"
-// @Failure 500 {object} map[string]string "Report generation failed"
+// @Failure 500 {object} models.ErrorResponse "Report generation failed"
 // @Router /api/report/inventory [get]
 func (h *Handler) InventoryReportDownload(w http.ResponseWriter, r *http.Request) {
 
@@ -48,7 +48,7 @@ func (h *Handler) InventoryReportDownload(w http.ResponseWriter, r *http.Request
 // @Tags reports
 // @Produce application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
 // @Success 200 {file} file "Updates XLSX report"
-// @Failure 500 {object} map[string]string "Report generation failed"
+// @Failure 500 {object} models.ErrorResponse "Report generation failed"
 // @Router /api/report/updates [get]
 func (h *Handler) UpdateReportDownload(w http.ResponseWriter, r *http.Request) {
 

server/handler/snapshotAggregate.go

@@ -0,0 +1,119 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"strings"
+	"time"
+	"vctp/internal/settings"
+	"vctp/internal/tasks"
+	"vctp/server/models"
+)
+
+// SnapshotAggregateForce forces regeneration of a daily or monthly summary table.
+// @Summary Force snapshot aggregation
+// @Description Forces regeneration of a daily or monthly summary table for a specified date or month.
+// @Tags snapshots
+// @Produce json
+// @Param type query string true "Aggregation type: daily or monthly"
+// @Param date query string true "Daily date (YYYY-MM-DD) or monthly date (YYYY-MM)"
+// @Param granularity query string false "Monthly aggregation granularity: hourly or daily"
+// @Success 200 {object} models.StatusResponse "Aggregation complete"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Server error"
+// @Router /api/snapshots/aggregate [post]
+func (h *Handler) SnapshotAggregateForce(w http.ResponseWriter, r *http.Request) {
+	snapshotType := strings.ToLower(strings.TrimSpace(r.URL.Query().Get("type")))
+	dateValue := strings.TrimSpace(r.URL.Query().Get("date"))
+	granularity := strings.ToLower(strings.TrimSpace(r.URL.Query().Get("granularity")))
+	startedAt := time.Now()
+	loc := time.Now().Location()
+
+	if snapshotType == "" || dateValue == "" {
+		h.Logger.Warn("Snapshot aggregation request missing parameters",
+			"type", snapshotType,
+			"date", dateValue,
+		)
+		writeJSONError(w, http.StatusBadRequest, "type and date are required")
+		return
+	}
+
+	if granularity != "" && snapshotType != "monthly" {
+		h.Logger.Debug("Snapshot aggregation ignoring granularity for non-monthly request",
+			"type", snapshotType,
+			"granularity", granularity,
+		)
+		granularity = ""
+	}
+	if snapshotType == "monthly" && granularity != "" && granularity != "hourly" && granularity != "daily" {
+		h.Logger.Warn("Snapshot aggregation invalid granularity", "granularity", granularity)
+		writeJSONError(w, http.StatusBadRequest, "granularity must be hourly or daily")
+		return
+	}
+
+	ctx := context.Background()
+	settingsCopy := *h.Settings.Values
+	if granularity != "" {
+		settingsCopy.Settings.MonthlyAggregationGranularity = granularity
+	}
+	ct := &tasks.CronTask{
+		Logger:   h.Logger,
+		Database: h.Database,
+		Settings: &settings.Settings{Logger: h.Logger, SettingsPath: h.Settings.SettingsPath, Values: &settingsCopy},
+	}
+
+	switch snapshotType {
+	case "daily":
+		parsed, err := time.ParseInLocation("2006-01-02", dateValue, loc)
+		if err != nil {
+			h.Logger.Warn("Snapshot aggregation invalid daily date format", "date", dateValue)
+			writeJSONError(w, http.StatusBadRequest, "date must be YYYY-MM-DD")
+			return
+		}
+		h.Logger.Info("Starting daily snapshot aggregation", "date", parsed.Format("2006-01-02"), "force", true)
+		if err := ct.AggregateDailySummary(ctx, parsed, true); err != nil {
+			h.Logger.Error("Daily snapshot aggregation failed", "date", parsed.Format("2006-01-02"), "error", err)
+			writeJSONError(w, http.StatusInternalServerError, err.Error())
+			return
+		}
+	case "monthly":
+		parsed, err := time.ParseInLocation("2006-01", dateValue, loc)
+		if err != nil {
+			h.Logger.Warn("Snapshot aggregation invalid monthly date format", "date", dateValue)
+			writeJSONError(w, http.StatusBadRequest, "date must be YYYY-MM")
+			return
+		}
+		h.Logger.Info("Starting monthly snapshot aggregation", "date", parsed.Format("2006-01"), "force", true, "granularity", granularity)
+		if err := ct.AggregateMonthlySummary(ctx, parsed, true); err != nil {
+			h.Logger.Error("Monthly snapshot aggregation failed", "date", parsed.Format("2006-01"), "error", err)
+			writeJSONError(w, http.StatusInternalServerError, err.Error())
+			return
+		}
+	default:
+		h.Logger.Warn("Snapshot aggregation invalid type", "type", snapshotType)
+		writeJSONError(w, http.StatusBadRequest, "type must be daily or monthly")
+		return
+	}
+
+	h.Logger.Info("Snapshot aggregation completed",
+		"type", snapshotType,
+		"date", dateValue,
+		"granularity", granularity,
+		"duration", time.Since(startedAt),
+	)
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	json.NewEncoder(w).Encode(map[string]string{
+		"status": "OK",
+	})
+}
+
+func writeJSONError(w http.ResponseWriter, status int, message string) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	json.NewEncoder(w).Encode(models.ErrorResponse{
+		Status:  "ERROR",
+		Message: message,
+	})
+}

server/handler/snapshotForceHourly.go

@@ -0,0 +1,51 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"strings"
+	"time"
+	"vctp/internal/tasks"
+)
+
+// SnapshotForceHourly triggers an on-demand hourly snapshot run.
+// @Summary Trigger hourly snapshot (manual)
+// @Description Manually trigger an hourly snapshot for all configured vCenters. Requires confirmation text to avoid accidental execution.
+// @Tags snapshots
+// @Accept json
+// @Produce json
+// @Param confirm query string true "Confirmation text; must be 'FORCE'"
+// @Success 200 {object} models.StatusResponse "Snapshot started"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Server error"
+// @Router /api/snapshots/hourly/force [post]
+func (h *Handler) SnapshotForceHourly(w http.ResponseWriter, r *http.Request) {
+	confirm := strings.TrimSpace(r.URL.Query().Get("confirm"))
+	if strings.ToUpper(confirm) != "FORCE" {
+		writeJSONError(w, http.StatusBadRequest, "confirm must be 'FORCE'")
+		return
+	}
+
+	ctx := context.Background()
+	ct := &tasks.CronTask{
+		Logger:   h.Logger,
+		Database: h.Database,
+		Settings: h.Settings,
+		VcCreds:  h.VcCreds,
+	}
+
+	started := time.Now()
+	h.Logger.Info("Manual hourly snapshot requested")
+	if err := ct.RunVcenterSnapshotHourly(ctx, h.Logger.With("manual", true), true); err != nil {
+		h.Logger.Error("Manual hourly snapshot failed", "error", err)
+		writeJSONError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	h.Logger.Info("Manual hourly snapshot completed", "duration", time.Since(started))
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(map[string]string{
+		"status": "OK",
+	})
+}

server/handler/snapshotMigrate.go

@@ -0,0 +1,38 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"vctp/internal/report"
+)
+
+// SnapshotMigrate rebuilds the snapshot registry and normalizes hourly table names.
+// @Summary Migrate snapshot registry
+// @Description Rebuilds the snapshot registry from existing tables and renames hourly tables to epoch-based names.
+// @Tags snapshots
+// @Produce json
+// @Success 200 {object} models.SnapshotMigrationResponse "Migration results"
+// @Failure 500 {object} models.SnapshotMigrationResponse "Server error"
+// @Router /api/snapshots/migrate [post]
+func (h *Handler) SnapshotMigrate(w http.ResponseWriter, r *http.Request) {
+	ctx := context.Background()
+	stats, err := report.MigrateSnapshotRegistry(ctx, h.Database)
+	if err != nil {
+		w.Header().Set("Content-Type", "application/json")
+		w.WriteHeader(http.StatusInternalServerError)
+		json.NewEncoder(w).Encode(map[string]interface{}{
+			"status": "ERROR",
+			"error":  err.Error(),
+			"stats":  stats,
+		})
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	json.NewEncoder(w).Encode(map[string]interface{}{
+		"status": "OK",
+		"stats":  stats,
+	})
+}

server/handler/snapshotRegenerateHourly.go

@@ -0,0 +1,68 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+	"vctp/internal/report"
+)
+
+// SnapshotRegenerateHourlyReports regenerates missing hourly snapshot XLSX reports on disk.
+// @Summary Regenerate hourly snapshot reports
+// @Description Regenerates XLSX reports for hourly snapshots when the report files are missing or empty.
+// @Tags snapshots
+// @Produce json
+// @Success 200 {object} models.SnapshotRegenerateReportsResponse "Regeneration summary"
+// @Failure 500 {object} models.ErrorResponse "Server error"
+// @Router /api/snapshots/regenerate-hourly-reports [post]
+func (h *Handler) SnapshotRegenerateHourlyReports(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	reportsDir := strings.TrimSpace(h.Settings.Values.Settings.ReportsDir)
+	if reportsDir == "" {
+		reportsDir = "/var/lib/vctp/reports"
+	}
+	if err := os.MkdirAll(reportsDir, 0o755); err != nil {
+		h.Logger.Error("failed to create reports directory", "error", err, "path", reportsDir)
+		writeJSONError(w, http.StatusInternalServerError, "failed to create reports directory")
+		return
+	}
+
+	start := time.Unix(0, 0)
+	end := time.Now().AddDate(10, 0, 0) // sufficiently in the future to include all records
+	records, err := report.SnapshotRecordsWithFallback(ctx, h.Database, "hourly", "inventory_hourly_", "epoch", start, end)
+	if err != nil {
+		h.Logger.Error("failed to list hourly snapshots", "error", err)
+		writeJSONError(w, http.StatusInternalServerError, "failed to list hourly snapshots")
+		return
+	}
+
+	var regenerated, skipped, errors int
+	for _, rec := range records {
+		dest := filepath.Join(reportsDir, rec.TableName+".xlsx")
+		if info, err := os.Stat(dest); err == nil && info.Size() > 0 {
+			skipped++
+			continue
+		}
+		if _, err := report.SaveTableReport(h.Logger, h.Database, ctx, rec.TableName, reportsDir); err != nil {
+			errors++
+			h.Logger.Warn("failed to regenerate hourly report", "table", rec.TableName, "error", err)
+			continue
+		}
+		regenerated++
+	}
+
+	resp := map[string]interface{}{
+		"status":       "OK",
+		"total":        len(records),
+		"regenerated":  regenerated,
+		"skipped":      skipped,
+		"errors":       errors,
+		"reports_dir":  reportsDir,
+		"snapshotType": "hourly",
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}

server/handler/snapshotRepair.go

@@ -0,0 +1,219 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+	"vctp/db"
+	"vctp/internal/report"
+)
+
+// SnapshotRepair scans existing daily summaries and backfills missing SnapshotTime and lifecycle fields.
+// @Summary Repair daily summaries
+// @Description Backfills SnapshotTime and lifecycle info for existing daily summary tables and reruns monthly lifecycle refinement using hourly data.
+// @Tags snapshots
+// @Produce json
+// @Success 200 {object} models.SnapshotRepairResponse
+// @Router /api/snapshots/repair [post]
+func (h *Handler) SnapshotRepair(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+	h.Logger.Info("snapshot repair started", "scope", "daily")
+	repaired, failed := h.repairDailySummaries(r.Context(), time.Now())
+	h.Logger.Info("snapshot repair finished", "daily_repaired", repaired, "daily_failed", failed)
+
+	resp := map[string]string{
+		"status":      "ok",
+		"repaired":    strconv.Itoa(repaired),
+		"failed":      strconv.Itoa(failed),
+    }
+    w.Header().Set("Content-Type", "application/json")
+    _ = json.NewEncoder(w).Encode(resp)
+}
+
+func (h *Handler) repairDailySummaries(ctx context.Context, now time.Time) (repaired int, failed int) {
+	dbConn := h.Database.DB()
+
+	dailyRecs, err := report.SnapshotRecordsWithFallback(ctx, h.Database, "daily", "inventory_daily_summary_", "20060102", time.Time{}, now)
+	if err != nil {
+        h.Logger.Warn("failed to list daily summaries", "error", err)
+        return 0, 1
+	}
+
+	for _, rec := range dailyRecs {
+		h.Logger.Debug("repair daily summary table", "table", rec.TableName, "snapshot_time", rec.SnapshotTime)
+		dayStart := rec.SnapshotTime
+		dayEnd := dayStart.Add(24 * time.Hour)
+
+		if err := db.EnsureSummaryTable(ctx, dbConn, rec.TableName); err != nil {
+			h.Logger.Warn("ensure summary table failed", "table", rec.TableName, "error", err)
+            failed++
+            continue
+        }
+
+        hourlyRecs, err := report.SnapshotRecordsWithFallback(ctx, h.Database, "hourly", "inventory_hourly_", "epoch", dayStart, dayEnd)
+        if err != nil || len(hourlyRecs) == 0 {
+            h.Logger.Warn("no hourly snapshots for repair window", "table", rec.TableName, "error", err)
+            failed++
+            continue
+        }
+
+        cols := []string{
+            `"InventoryId"`, `"Name"`, `"Vcenter"`, `"VmId"`, `"EventKey"`, `"CloudId"`, `"CreationTime"`,
+            `"DeletionTime"`, `"ResourcePool"`, `"Datacenter"`, `"Cluster"`, `"Folder"`,
+            `"ProvisionedDisk"`, `"VcpuCount"`, `"RamGB"`, `"IsTemplate"`, `"PoweredOn"`,
+            `"SrmPlaceholder"`, `"VmUuid"`, `"SnapshotTime"`,
+        }
+        union, err := buildUnionFromRecords(hourlyRecs, cols, `COALESCE(CAST("IsTemplate" AS TEXT), '') NOT IN ('TRUE','true','1')`)
+        if err != nil {
+            h.Logger.Warn("failed to build union for repair", "table", rec.TableName, "error", err)
+            failed++
+			continue
+		}
+
+		h.Logger.Debug("built hourly union for repair", "table", rec.TableName, "hourly_tables", len(hourlyRecs))
+		if err := db.BackfillSnapshotTimeFromUnion(ctx, dbConn, rec.TableName, union); err != nil {
+			h.Logger.Warn("failed to backfill snapshot time", "table", rec.TableName, "error", err)
+			failed++
+			continue
+		}
+		h.Logger.Debug("snapshot time backfill complete", "table", rec.TableName)
+		if err := db.RefineCreationDeletionFromUnion(ctx, dbConn, rec.TableName, union); err != nil {
+			h.Logger.Warn("failed to refine lifecycle during repair", "table", rec.TableName, "error", err)
+			failed++
+			continue
+		}
+		h.Logger.Debug("lifecycle refinement complete", "table", rec.TableName)
+		h.Logger.Info("repair applied", "table", rec.TableName, "actions", "snapshot_time+lifecycle")
+		repaired++
+	}
+	return repaired, failed
+}
+
+// SnapshotRepairSuite runs a sequence of repair routines to fix older deployments in one call.
+// It rebuilds the snapshot registry, syncs vcenter totals, repairs daily summaries, and refines monthly lifecycle data.
+// @Summary Run full snapshot repair suite
+// @Description Rebuilds snapshot registry, backfills per-vCenter totals, repairs daily summaries (SnapshotTime/lifecycle), and refines monthly lifecycle.
+// @Tags snapshots
+// @Produce json
+// @Success 200 {object} models.SnapshotRepairSuiteResponse
+// @Router /api/snapshots/repair/all [post]
+func (h *Handler) SnapshotRepairSuite(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	ctx := r.Context()
+	dbConn := h.Database.DB()
+
+	// Step 1: rebuild snapshot registry from existing tables.
+	h.Logger.Info("repair suite step", "step", "snapshot_registry")
+	if stats, err := report.MigrateSnapshotRegistry(ctx, h.Database); err != nil {
+		h.Logger.Warn("snapshot registry migration failed", "error", err)
+	} else {
+		h.Logger.Info("snapshot registry migration complete", "hourly_renamed", stats.HourlyRenamed, "daily_registered", stats.DailyRegistered, "monthly_registered", stats.MonthlyRegistered, "errors", stats.Errors)
+	}
+
+	// Step 2: backfill vcenter_totals from registry hourly tables.
+	h.Logger.Info("repair suite step", "step", "vcenter_totals")
+	if err := db.SyncVcenterTotalsFromSnapshots(ctx, dbConn); err != nil {
+		h.Logger.Warn("sync vcenter totals failed", "error", err)
+	}
+
+	// Step 3: repair daily summaries (snapshot time + lifecycle).
+	h.Logger.Info("repair suite step", "step", "daily_summaries")
+	dailyRepaired, dailyFailed := h.repairDailySummaries(ctx, time.Now())
+
+	// Step 4: refine monthly lifecycle using daily summaries (requires SnapshotTime now present after step 3).
+	h.Logger.Info("repair suite step", "step", "monthly_refine")
+	monthlyRefined, monthlyFailed := h.refineMonthlyFromDaily(ctx, time.Now())
+
+	resp := map[string]string{
+		"status":          "ok",
+		"daily_repaired":  strconv.Itoa(dailyRepaired),
+        "daily_failed":    strconv.Itoa(dailyFailed),
+        "monthly_refined": strconv.Itoa(monthlyRefined),
+        "monthly_failed":  strconv.Itoa(monthlyFailed),
+    }
+    w.Header().Set("Content-Type", "application/json")
+    _ = json.NewEncoder(w).Encode(resp)
+}
+
+func (h *Handler) refineMonthlyFromDaily(ctx context.Context, now time.Time) (refined int, failed int) {
+	dbConn := h.Database.DB()
+
+	dailyRecs, err := report.SnapshotRecordsWithFallback(ctx, h.Database, "daily", "inventory_daily_summary_", "20060102", time.Time{}, now)
+	if err != nil {
+		h.Logger.Warn("failed to list daily summaries for monthly refine", "error", err)
+		return 0, 1
+	}
+
+	// Group daily tables by month (YYYYMM).
+	grouped := make(map[string][]report.SnapshotRecord)
+	for _, rec := range dailyRecs {
+		key := rec.SnapshotTime.Format("200601")
+		grouped[key] = append(grouped[key], rec)
+	}
+
+	cols := []string{
+		`"InventoryId"`, `"Name"`, `"Vcenter"`, `"VmId"`, `"EventKey"`, `"CloudId"`, `"CreationTime"`,
+		`"DeletionTime"`, `"ResourcePool"`, `"Datacenter"`, `"Cluster"`, `"Folder"`,
+		`"ProvisionedDisk"`, `"VcpuCount"`, `"RamGB"`, `"IsTemplate"`, `"PoweredOn"`,
+		`"SrmPlaceholder"`, `"VmUuid"`, `"SnapshotTime"`,
+	}
+
+	for monthKey, recs := range grouped {
+		summaryTable := fmt.Sprintf("inventory_monthly_summary_%s", monthKey)
+		h.Logger.Debug("monthly refine", "table", summaryTable, "daily_tables", len(recs))
+		if err := db.EnsureSummaryTable(ctx, dbConn, summaryTable); err != nil {
+			h.Logger.Warn("ensure monthly summary failed", "table", summaryTable, "error", err)
+			failed++
+			continue
+		}
+
+        union, err := buildUnionFromRecords(recs, cols, `COALESCE(CAST("IsTemplate" AS TEXT), '') NOT IN ('TRUE','true','1')`)
+        if err != nil {
+            h.Logger.Warn("failed to build union for monthly refine", "table", summaryTable, "error", err)
+            failed++
+            continue
+		}
+
+		if err := db.RefineCreationDeletionFromUnion(ctx, dbConn, summaryTable, union); err != nil {
+			h.Logger.Warn("failed to refine monthly lifecycle", "table", summaryTable, "error", err)
+			failed++
+			continue
+		}
+		h.Logger.Debug("monthly refine applied", "table", summaryTable)
+		refined++
+	}
+	return refined, failed
+}
+
+func buildUnionFromRecords(recs []report.SnapshotRecord, columns []string, where string) (string, error) {
+	if len(recs) == 0 {
+		return "", fmt.Errorf("no tables provided for union")
+	}
+	colList := strings.Join(columns, ", ")
+	parts := make([]string, 0, len(recs))
+	for _, rec := range recs {
+		if err := db.ValidateTableName(rec.TableName); err != nil {
+			continue
+		}
+		q := fmt.Sprintf(`SELECT %s FROM %s`, colList, rec.TableName)
+		if where != "" {
+			q = q + " WHERE " + where
+		}
+		parts = append(parts, q)
+	}
+	if len(parts) == 0 {
+		return "", fmt.Errorf("no valid tables for union")
+	}
+	return strings.Join(parts, "\nUNION ALL\n"), nil
+}

server/handler/snapshots.go

@@ -6,7 +6,6 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
-	"strings"
 	"vctp/components/views"
 	"vctp/internal/report"
 
@@ -22,7 +21,7 @@ import (
 // @Failure 500 {string} string "Server error"
 // @Router /snapshots/hourly [get]
 func (h *Handler) SnapshotHourlyList(w http.ResponseWriter, r *http.Request) {
-	h.renderSnapshotList(w, r, "inventory_daily_", "Hourly Inventory Snapshots", views.SnapshotHourlyList)
+	h.renderSnapshotList(w, r, "hourly", "Hourly Inventory Snapshots", views.SnapshotHourlyList)
 }
 
 // SnapshotDailyList renders the daily snapshot list page.
@@ -34,7 +33,7 @@ func (h *Handler) SnapshotHourlyList(w http.ResponseWriter, r *http.Request) {
 // @Failure 500 {string} string "Server error"
 // @Router /snapshots/daily [get]
 func (h *Handler) SnapshotDailyList(w http.ResponseWriter, r *http.Request) {
-	h.renderSnapshotList(w, r, "inventory_daily_summary_", "Daily Inventory Snapshots", views.SnapshotDailyList)
+	h.renderSnapshotList(w, r, "daily", "Daily Inventory Snapshots", views.SnapshotDailyList)
 }
 
 // SnapshotMonthlyList renders the monthly snapshot list page.
@@ -46,7 +45,7 @@ func (h *Handler) SnapshotDailyList(w http.ResponseWriter, r *http.Request) {
 // @Failure 500 {string} string "Server error"
 // @Router /snapshots/monthly [get]
 func (h *Handler) SnapshotMonthlyList(w http.ResponseWriter, r *http.Request) {
-	h.renderSnapshotList(w, r, "inventory_monthly_summary_", "Monthly Inventory Snapshots", views.SnapshotMonthlyList)
+	h.renderSnapshotList(w, r, "monthly", "Monthly Inventory Snapshots", views.SnapshotMonthlyList)
 }
 
 // SnapshotReportDownload streams a snapshot table as XLSX.
@@ -56,8 +55,8 @@ func (h *Handler) SnapshotMonthlyList(w http.ResponseWriter, r *http.Request) {
 // @Produce application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
 // @Param table query string true "Snapshot table name"
 // @Success 200 {file} file "Snapshot XLSX report"
-// @Failure 400 {object} map[string]string "Invalid request"
-// @Failure 500 {object} map[string]string "Server error"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Server error"
 // @Router /api/report/snapshot [get]
 func (h *Handler) SnapshotReportDownload(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()
@@ -91,28 +90,43 @@ func (h *Handler) SnapshotReportDownload(w http.ResponseWriter, r *http.Request)
 	w.Write(reportData)
 }
 
-func (h *Handler) renderSnapshotList(w http.ResponseWriter, r *http.Request, prefix string, title string, renderer func([]views.SnapshotEntry) templ.Component) {
+func (h *Handler) renderSnapshotList(w http.ResponseWriter, r *http.Request, snapshotType string, title string, renderer func([]views.SnapshotEntry) templ.Component) {
 	ctx := context.Background()
-	tables, err := report.ListTablesByPrefix(ctx, h.Database, prefix)
+	if err := report.EnsureSnapshotRegistry(ctx, h.Database); err != nil {
+		h.Logger.Error("Failed to ensure snapshot registry", "error", err)
+		w.WriteHeader(http.StatusInternalServerError)
+		fmt.Fprintf(w, "Unable to list snapshot tables: %s\n", err)
+		return
+	}
+	records, err := report.ListSnapshots(ctx, h.Database, snapshotType)
 	if err != nil {
-		h.Logger.Error("Failed to list snapshot tables", "error", err, "prefix", prefix)
+		h.Logger.Error("Failed to list snapshots", "error", err, "snapshot_type", snapshotType)
 		w.WriteHeader(http.StatusInternalServerError)
 		fmt.Fprintf(w, "Unable to list snapshot tables: %s\n", err)
 		return
 	}
 
-	entries := make([]views.SnapshotEntry, 0, len(tables))
-	for _, table := range tables {
-		if prefix == "inventory_daily_" && strings.HasPrefix(table, "inventory_daily_summary_") {
-			continue
+	entries := make([]views.SnapshotEntry, 0, len(records))
+	for _, record := range records {
+		label := report.FormatSnapshotLabel(snapshotType, record.SnapshotTime, record.TableName)
+		group := ""
+		switch snapshotType {
+		case "hourly":
+			group = record.SnapshotTime.Format("2006-01-02")
+		case "daily":
+			group = record.SnapshotTime.Format("January 2006")
+		case "monthly":
+			group = record.SnapshotTime.Format("2006")
 		}
-		label := table
-		if parsed, ok := report.FormatSnapshotLabel(prefix, table); ok {
-			label = parsed
+		count := record.SnapshotCount
+		if count < 0 {
+			count = 0
 		}
 		entries = append(entries, views.SnapshotEntry{
 			Label: label,
-			Link:  "/api/report/snapshot?table=" + url.QueryEscape(table),
+			Link:  "/reports/" + url.PathEscape(record.TableName) + ".xlsx",
+			Count: count,
+			Group: group,
 		})
 	}
 

server/handler/updateCleanup.go

@@ -7,9 +7,10 @@ import (
 )
 
 // UpdateCleanup removes orphaned update records.
-// @Summary Cleanup updates
-// @Description Removes update records that are no longer associated with a VM.
+// @Summary Cleanup updates (deprecated)
+// @Description Deprecated: Removes update records that are no longer associated with a VM.
 // @Tags maintenance
+// @Deprecated
 // @Produce text/plain
 // @Success 200 {string} string "Cleanup completed"
 // @Failure 500 {string} string "Server error"

server/handler/vcCleanup.go

@@ -10,13 +10,14 @@ import (
 )
 
 // VcCleanup removes inventory entries for a vCenter instance.
-// @Summary Cleanup vCenter inventory
-// @Description Removes all inventory entries associated with a vCenter URL.
+// @Summary Cleanup vCenter inventory (deprecated)
+// @Description Deprecated: Removes all inventory entries associated with a vCenter URL.
 // @Tags maintenance
+// @Deprecated
 // @Produce json
 // @Param vc_url query string true "vCenter URL"
-// @Success 200 {object} map[string]string "Cleanup completed"
-// @Failure 400 {object} map[string]string "Invalid request"
+// @Success 200 {object} models.StatusMessageResponse "Cleanup completed"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
 // @Router /api/cleanup/vcenter [delete]
 func (h *Handler) VcCleanup(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()

server/handler/vcenters.go

@@ -0,0 +1,231 @@
+package handler
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+	"vctp/components/views"
+	"vctp/db"
+)
+
+// VcenterList renders a list of vCenters being monitored.
+// @Summary List vCenters
+// @Description Lists all vCenters with recorded snapshot totals.
+// @Tags vcenters
+// @Produce text/html
+// @Success 200 {string} string "HTML page"
+// @Router /vcenters [get]
+func (h *Handler) VcenterList(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	if err := db.SyncVcenterTotalsFromSnapshots(ctx, h.Database.DB()); err != nil {
+		h.Logger.Warn("failed to sync vcenter totals", "error", err)
+	}
+	vcs, err := db.ListVcenters(ctx, h.Database.DB())
+	if err != nil {
+		http.Error(w, fmt.Sprintf("failed to list vcenters: %v", err), http.StatusInternalServerError)
+		return
+	}
+	links := make([]views.VcenterLink, 0, len(vcs))
+	for _, vc := range vcs {
+		links = append(links, views.VcenterLink{
+			Name: vc,
+			Link: "/vcenters/totals?vcenter=" + url.QueryEscape(vc),
+		})
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	if err := views.VcenterList(links).Render(ctx, w); err != nil {
+		http.Error(w, "Failed to render template", http.StatusInternalServerError)
+	}
+}
+
+// VcenterTotals renders totals for a vCenter.
+// @Summary vCenter totals
+// @Description Shows per-snapshot totals for a vCenter.
+// @Tags vcenters
+// @Produce text/html
+// @Param vcenter query string true "vCenter URL"
+// @Param type query string false "hourly|daily|monthly (default: hourly)"
+// @Param limit query int false "Limit results (default 200)"
+// @Success 200 {string} string "HTML page"
+// @Failure 400 {string} string "Missing vcenter"
+// @Router /vcenters/totals [get]
+func (h *Handler) VcenterTotals(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	vc := r.URL.Query().Get("vcenter")
+	if vc == "" {
+		http.Error(w, "vcenter is required", http.StatusBadRequest)
+		return
+	}
+	viewType := strings.ToLower(r.URL.Query().Get("type"))
+	if viewType == "" {
+		viewType = "hourly"
+	}
+	switch viewType {
+	case "hourly", "daily", "monthly":
+	default:
+		viewType = "hourly"
+	}
+	if viewType == "hourly" {
+		if err := db.SyncVcenterTotalsFromSnapshots(ctx, h.Database.DB()); err != nil {
+			h.Logger.Warn("failed to sync vcenter totals", "error", err)
+		}
+	}
+	limit := 200
+	if l := r.URL.Query().Get("limit"); l != "" {
+		if v, err := strconv.Atoi(l); err == nil && v > 0 {
+			limit = v
+		}
+	}
+	rows, err := db.ListVcenterTotalsByType(ctx, h.Database.DB(), vc, viewType, limit)
+	if err != nil {
+		http.Error(w, fmt.Sprintf("failed to list totals: %v", err), http.StatusInternalServerError)
+		return
+	}
+	entries := make([]views.VcenterTotalsEntry, 0, len(rows))
+	for _, row := range rows {
+		entries = append(entries, views.VcenterTotalsEntry{
+			Snapshot:   time.Unix(row.SnapshotTime, 0).Local().Format("2006-01-02 15:04:05"),
+			RawTime:    row.SnapshotTime,
+			VmCount:    row.VmCount,
+			VcpuTotal:  row.VcpuTotal,
+			RamTotalGB: row.RamTotalGB,
+		})
+	}
+	chart := buildVcenterChart(entries)
+	meta := buildVcenterMeta(vc, viewType)
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	if err := views.VcenterTotalsPage(vc, entries, chart, meta).Render(ctx, w); err != nil {
+		http.Error(w, "Failed to render template", http.StatusInternalServerError)
+	}
+}
+
+func buildVcenterMeta(vcenter string, viewType string) views.VcenterTotalsMeta {
+	active := viewType
+	if active == "" {
+		active = "hourly"
+	}
+	meta := views.VcenterTotalsMeta{
+		ViewType:     active,
+		TypeLabel:    "Hourly",
+		HourlyLink:   "/vcenters/totals?vcenter=" + url.QueryEscape(vcenter) + "&type=hourly",
+		DailyLink:    "/vcenters/totals?vcenter=" + url.QueryEscape(vcenter) + "&type=daily",
+		MonthlyLink:  "/vcenters/totals?vcenter=" + url.QueryEscape(vcenter) + "&type=monthly",
+		HourlyClass:  "web3-button",
+		DailyClass:   "web3-button",
+		MonthlyClass: "web3-button",
+	}
+	switch active {
+	case "daily":
+		meta.TypeLabel = "Daily"
+		meta.DailyClass = "web3-button active"
+	case "monthly":
+		meta.TypeLabel = "Monthly"
+		meta.MonthlyClass = "web3-button active"
+	default:
+		meta.ViewType = "hourly"
+		meta.HourlyClass = "web3-button active"
+	}
+	return meta
+}
+
+func buildVcenterChart(entries []views.VcenterTotalsEntry) views.VcenterChartData {
+	if len(entries) == 0 {
+		return views.VcenterChartData{}
+	}
+	// Plot oldest on the left, newest on the right.
+	plot := make([]views.VcenterTotalsEntry, 0, len(entries))
+	for i := len(entries) - 1; i >= 0; i-- {
+		plot = append(plot, entries[i])
+	}
+
+	width := 1200.0
+	height := 260.0
+	plotWidth := width - 60.0
+	startX := 40.0
+	maxVal := float64(0)
+	for _, e := range plot {
+		if float64(e.VmCount) > maxVal {
+			maxVal = float64(e.VmCount)
+		}
+		if float64(e.VcpuTotal) > maxVal {
+			maxVal = float64(e.VcpuTotal)
+		}
+		if float64(e.RamTotalGB) > maxVal {
+			maxVal = float64(e.RamTotalGB)
+		}
+	}
+	if maxVal == 0 {
+		maxVal = 1
+	}
+	stepX := plotWidth
+	if len(plot) > 1 {
+		stepX = plotWidth / float64(len(plot)-1)
+	}
+	pointsVm := ""
+	pointsVcpu := ""
+	pointsRam := ""
+	for i, e := range plot {
+		x := startX + float64(i)*stepX
+		yVm := 10 + (1-(float64(e.VmCount)/maxVal))*height
+		yVcpu := 10 + (1-(float64(e.VcpuTotal)/maxVal))*height
+		yRam := 10 + (1-(float64(e.RamTotalGB)/maxVal))*height
+		if i == 0 {
+			pointsVm = fmt.Sprintf("%.1f,%.1f", x, yVm)
+			pointsVcpu = fmt.Sprintf("%.1f,%.1f", x, yVcpu)
+			pointsRam = fmt.Sprintf("%.1f,%.1f", x, yRam)
+		} else {
+			pointsVm = pointsVm + " " + fmt.Sprintf("%.1f,%.1f", x, yVm)
+			pointsVcpu = pointsVcpu + " " + fmt.Sprintf("%.1f,%.1f", x, yVcpu)
+			pointsRam = pointsRam + " " + fmt.Sprintf("%.1f,%.1f", x, yRam)
+		}
+	}
+	gridX := []float64{}
+	if len(plot) > 1 {
+		for i := 0; i < len(plot); i++ {
+			gridX = append(gridX, startX+float64(i)*stepX)
+		}
+	}
+	gridY := []float64{}
+	for i := 0; i <= 4; i++ {
+		gridY = append(gridY, 10+float64(i)*(height/4))
+	}
+	yTicks := []views.ChartTick{}
+	for i := 0; i <= 4; i++ {
+		val := maxVal * float64(4-i) / 4
+		pos := 10 + float64(i)*(height/4)
+		yTicks = append(yTicks, views.ChartTick{Pos: pos, Label: fmt.Sprintf("%.0f", val)})
+	}
+	xTicks := []views.ChartTick{}
+	maxTicks := 6
+	stepIdx := 1
+	if len(plot) > 1 {
+		stepIdx = (len(plot)-1)/maxTicks + 1
+	}
+	for idx := 0; idx < len(plot); idx += stepIdx {
+		x := startX + float64(idx)*stepX
+		label := time.Unix(plot[idx].RawTime, 0).Local().Format("01-02 15:04")
+		xTicks = append(xTicks, views.ChartTick{Pos: x, Label: label})
+	}
+	if len(plot) > 1 {
+		lastIdx := len(plot) - 1
+		xLast := startX + float64(lastIdx)*stepX
+		labelLast := time.Unix(plot[lastIdx].RawTime, 0).Local().Format("01-02 15:04")
+		if len(xTicks) == 0 || xTicks[len(xTicks)-1].Pos != xLast {
+			xTicks = append(xTicks, views.ChartTick{Pos: xLast, Label: labelLast})
+		}
+	}
+	return views.VcenterChartData{
+		PointsVm:   pointsVm,
+		PointsVcpu: pointsVcpu,
+		PointsRam:  pointsRam,
+		Width:      int(width),
+		Height:     int(height),
+		GridX:      gridX,
+		GridY:      gridY,
+		YTicks:     yTicks,
+		XTicks:     xTicks,
+	}
+}

server/handler/vmCleanup.go

@@ -17,8 +17,8 @@ import (
 // @Produce json
 // @Param vm_id query string true "VM ID"
 // @Param datacenter_name query string true "Datacenter name"
-// @Success 200 {object} map[string]string "Cleanup completed"
-// @Failure 400 {object} map[string]string "Invalid request"
+// @Success 200 {object} models.StatusMessageResponse "Cleanup completed"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
 // @Router /api/inventory/vm/delete [delete]
 func (h *Handler) VmCleanup(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()

server/handler/vmCreateEvent.go

@@ -15,9 +15,10 @@ import (
 )
 
 // VmCreateEvent records a VM creation CloudEvent.
-// @Summary Record VM create event
-// @Description Parses a VM create CloudEvent and stores the event data.
+// @Summary Record VM create event (deprecated)
+// @Description Deprecated: Parses a VM create CloudEvent and stores the event data.
 // @Tags events
+// @Deprecated
 // @Accept json
 // @Produce text/plain
 // @Param event body models.CloudEventReceived true "CloudEvent payload"

server/handler/vmDeleteEvent.go

@@ -13,9 +13,10 @@ import (
 )
 
 // VmDeleteEvent records a VM deletion CloudEvent in the inventory.
-// @Summary Record VM delete event
-// @Description Parses a VM delete CloudEvent and marks the VM as deleted in inventory.
+// @Summary Record VM delete event (deprecated)
+// @Description Deprecated: Parses a VM delete CloudEvent and marks the VM as deleted in inventory.
 // @Tags events
+// @Deprecated
 // @Accept json
 // @Produce text/plain
 // @Param event body models.CloudEventReceived true "CloudEvent payload"

server/handler/vmImport.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"strings"
 	"vctp/db"
 	queries "vctp/db/queries"
 	models "vctp/server/models"
@@ -20,8 +21,8 @@ import (
 // @Accept json
 // @Produce json
 // @Param import body models.ImportReceived true "Bulk import payload"
-// @Success 200 {object} map[string]string "Import processed"
-// @Failure 500 {object} map[string]string "Server error"
+// @Success 200 {object} models.StatusMessageResponse "Import processed"
+// @Failure 500 {object} models.ErrorResponse "Server error"
 // @Router /api/import/vm [post]
 func (h *Handler) VmImport(w http.ResponseWriter, r *http.Request) {
 	// Read request body
@@ -56,6 +57,17 @@ func (h *Handler) VmImport(w http.ResponseWriter, r *http.Request) {
 		//prettyPrint(inData)
 	}
 
+	if strings.HasPrefix(inData.Name, "vCLS-") {
+		h.Logger.Info("Skipping internal vCLS VM import", "vm_name", inData.Name)
+		w.Header().Set("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+		json.NewEncoder(w).Encode(map[string]string{
+			"status":  "OK",
+			"message": fmt.Sprintf("Skipped internal VM '%s'", inData.Name),
+		})
+		return
+	}
+
 	ctx := context.Background()
 
 	// Query Inventory table for this VM before adding it

server/handler/vmModifyEvent.go

@@ -20,15 +20,16 @@ import (
 )
 
 // VmModifyEvent records a VM modification CloudEvent.
-// @Summary Record VM modify event
-// @Description Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.
+// @Summary Record VM modify event (deprecated)
+// @Description Deprecated: Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.
 // @Tags events
+// @Deprecated
 // @Accept json
 // @Produce json
 // @Param event body models.CloudEventReceived true "CloudEvent payload"
-// @Success 200 {object} map[string]string "Modify event processed"
-// @Success 202 {object} map[string]string "No relevant changes"
-// @Failure 500 {object} map[string]string "Server error"
+// @Success 200 {object} models.StatusMessageResponse "Modify event processed"
+// @Success 202 {object} models.StatusMessageResponse "No relevant changes"
+// @Failure 500 {object} models.ErrorResponse "Server error"
 // @Router /api/event/vm/modify [post]
 func (h *Handler) VmModifyEvent(w http.ResponseWriter, r *http.Request) {
 	var configChanges []map[string]string
@@ -116,22 +117,23 @@ func (h *Handler) VmModifyEvent(w http.ResponseWriter, r *http.Request) {
 					params.UpdateType = "reconfigure"
 				}
 			case "config.managedBy": // This changes when a VM becomes a placeholder or vice versa
-				if change["newValue"] == "(extensionKey = \"com.vmware.vcDr\", type = \"placeholderVm\")" {
+				switch change["newValue"] {
+				case "(extensionKey = \"com.vmware.vcDr\", type = \"placeholderVm\")":
 					params.PlaceholderChange = sql.NullString{String: "placeholderVm", Valid: true}
 					h.Logger.Debug("placeholderVm")
 					changeFound = true
 					params.UpdateType = "srm"
-				} else if change["newValue"] == "<unset>" {
+				case "<unset>":
 					params.PlaceholderChange = sql.NullString{String: "Vm", Valid: true}
 					h.Logger.Debug("vm")
 					changeFound = true
 					params.UpdateType = "srm"
-				} else if change["newValue"] == "testVm" {
+				case "testVm":
 					h.Logger.Debug("testVm")
 					params.PlaceholderChange = sql.NullString{String: "testVm", Valid: true}
 					changeFound = true
 					params.UpdateType = "srm"
-				} else {
+				default:
 					h.Logger.Error("Unexpected value for managedBy configuration", "new_value", change["newValue"])
 				}
 
@@ -145,12 +147,13 @@ func (h *Handler) VmModifyEvent(w http.ResponseWriter, r *http.Request) {
 				// TODO - track when this happens, maybe need a new database column?
 			case "config.managedBy.type":
 				h.Logger.Debug("config.managedBy.type")
-				if change["newValue"] == "testVm" {
+				switch change["newValue"] {
+				case "testVm":
 					h.Logger.Debug("testVm")
 					params.PlaceholderChange = sql.NullString{String: "testVm", Valid: true}
 					changeFound = true
 					params.UpdateType = "srm"
-				} else if change["newValue"] == "\\\"placeholderVm\\\"" {
+				case "\\\"placeholderVm\\\"":
 					h.Logger.Debug("placeholderVm")
 					params.PlaceholderChange = sql.NullString{String: "placeholderVm", Valid: true}
 					changeFound = true
@@ -401,10 +404,7 @@ func (h *Handler) calculateNewDiskSize(event models.CloudEventReceived) float64
 		}
 	}
 
-	err = vc.Logout()
-	if err != nil {
-		h.Logger.Error("unable to logout of vcenter", "error", err)
-	}
+	_ = vc.Logout(context.Background())
 
 	h.Logger.Debug("Calculated new disk size", "value", diskSize)
 
@@ -441,6 +441,12 @@ func (h *Handler) AddVmToInventory(evt models.CloudEventReceived, ctx context.Co
 
 	}
 
+	if strings.HasPrefix(vmObject.Name, "vCLS-") {
+		h.Logger.Info("Skipping internal vCLS VM", "vm_name", vmObject.Name)
+		_ = vc.Logout(ctx)
+		return 0, nil
+	}
+
 	//c.Logger.Debug("found VM")
 	srmPlaceholder = "FALSE" // Default assumption
 	//prettyPrint(vmObject)
@@ -511,10 +517,7 @@ func (h *Handler) AddVmToInventory(evt models.CloudEventReceived, ctx context.Co
 		poweredOn = "TRUE"
 	}
 
-	err = vc.Logout()
-	if err != nil {
-		h.Logger.Error("unable to logout of vcenter", "error", err)
-	}
+	_ = vc.Logout(ctx)
 
 	if foundVm {
 		e := evt.CloudEvent

server/handler/vmMoveEvent.go

@@ -15,15 +15,16 @@ import (
 )
 
 // VmMoveEvent records a VM move CloudEvent as an update.
-// @Summary Record VM move event
-// @Description Parses a VM move CloudEvent and creates an update record.
+// @Summary Record VM move event (deprecated)
+// @Description Deprecated: Parses a VM move CloudEvent and creates an update record.
 // @Tags events
+// @Deprecated
 // @Accept json
 // @Produce json
 // @Param event body models.CloudEventReceived true "CloudEvent payload"
-// @Success 200 {object} map[string]string "Move event processed"
-// @Failure 400 {object} map[string]string "Invalid request"
-// @Failure 500 {object} map[string]string "Server error"
+// @Success 200 {object} models.StatusMessageResponse "Move event processed"
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Server error"
 // @Router /api/event/vm/move [post]
 func (h *Handler) VmMoveEvent(w http.ResponseWriter, r *http.Request) {
 	params := queries.CreateUpdateParams{}

server/handler/vmTrace.go

@@ -0,0 +1,236 @@
+package handler
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+	"vctp/components/views"
+	"vctp/db"
+)
+
+// VmTrace shows per-snapshot details for a VM across all snapshots.
+// @Summary Trace VM history
+// @Description Shows VM resource history across snapshots, with chart and table.
+// @Tags vm
+// @Produce text/html
+// @Param vm_id query string false "VM ID"
+// @Param vm_uuid query string false "VM UUID"
+// @Param name query string false "VM name"
+// @Success 200 {string} string "HTML page"
+// @Failure 400 {string} string "Missing identifier"
+// @Router /vm/trace [get]
+func (h *Handler) VmTrace(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	vmID := r.URL.Query().Get("vm_id")
+	vmUUID := r.URL.Query().Get("vm_uuid")
+	name := r.URL.Query().Get("name")
+
+	var entries []views.VmTraceEntry
+	chart := views.VmTraceChart{}
+	queryLabel := firstNonEmpty(vmID, vmUUID, name)
+	displayQuery := ""
+	if queryLabel != "" {
+		displayQuery = " for " + queryLabel
+	}
+	creationLabel := ""
+	deletionLabel := ""
+	creationApprox := false
+
+	// Only fetch data when a query is provided; otherwise render empty page with form.
+	if vmID != "" || vmUUID != "" || name != "" {
+		h.Logger.Info("vm trace request", "vm_id", vmID, "vm_uuid", vmUUID, "name", name)
+		lifecycle, lifeErr := db.FetchVmLifecycle(ctx, h.Database.DB(), vmID, vmUUID, name)
+		if lifeErr != nil {
+			h.Logger.Warn("failed to fetch VM lifecycle", "error", lifeErr)
+		}
+		rows, err := db.FetchVmTrace(ctx, h.Database.DB(), vmID, vmUUID, name)
+		if err != nil {
+			h.Logger.Error("failed to fetch VM trace", "error", err)
+			http.Error(w, fmt.Sprintf("failed to fetch VM trace: %v", err), http.StatusInternalServerError)
+			return
+		}
+		h.Logger.Info("vm trace results", "row_count", len(rows))
+		entries = make([]views.VmTraceEntry, 0, len(rows))
+		for _, row := range rows {
+			creation := int64(0)
+			if row.CreationTime.Valid {
+				creation = row.CreationTime.Int64
+			}
+			deletion := int64(0)
+			if row.DeletionTime.Valid {
+				deletion = row.DeletionTime.Int64
+			}
+			entries = append(entries, views.VmTraceEntry{
+				Snapshot:        time.Unix(row.SnapshotTime, 0).Local().Format("2006-01-02 15:04:05"),
+				RawTime:         row.SnapshotTime,
+				Name:            row.Name,
+				VmId:            row.VmId,
+				VmUuid:          row.VmUuid,
+				Vcenter:         row.Vcenter,
+				ResourcePool:    row.ResourcePool,
+				VcpuCount:       row.VcpuCount,
+				RamGB:           row.RamGB,
+				ProvisionedDisk: row.ProvisionedDisk,
+				CreationTime:    formatMaybeTime(creation),
+				DeletionTime:    formatMaybeTime(deletion),
+			})
+		}
+		chart = buildVmTraceChart(entries)
+
+		if len(entries) > 0 {
+			if lifecycle.CreationTime > 0 {
+				ts := time.Unix(lifecycle.CreationTime, 0).Local().Format("2006-01-02 15:04:05")
+				if lifecycle.CreationApprox {
+					creationLabel = fmt.Sprintf("%s (approx. earliest snapshot)", ts)
+					// dont double up on the approximate text
+					//creationApprox = true
+				} else {
+					creationLabel = ts
+				}
+			} else {
+				creationLabel = time.Unix(entries[0].RawTime, 0).Local().Format("2006-01-02 15:04:05")
+				creationApprox = true
+			}
+			if lifecycle.DeletionTime > 0 {
+				deletionLabel = time.Unix(lifecycle.DeletionTime, 0).Local().Format("2006-01-02 15:04:05")
+			}
+		}
+	}
+
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	if err := views.VmTracePage(queryLabel, displayQuery, vmID, vmUUID, name, creationLabel, deletionLabel, creationApprox, entries, chart).Render(ctx, w); err != nil {
+		http.Error(w, "Failed to render template", http.StatusInternalServerError)
+	}
+}
+
+func buildVmTraceChart(entries []views.VmTraceEntry) views.VmTraceChart {
+	if len(entries) == 0 {
+		return views.VmTraceChart{}
+	}
+	width := 1200.0
+	height := 220.0
+	plotWidth := width - 60.0
+	startX := 40.0
+	maxVal := float64(0)
+	for _, e := range entries {
+		if float64(e.VcpuCount) > maxVal {
+			maxVal = float64(e.VcpuCount)
+		}
+		if float64(e.RamGB) > maxVal {
+			maxVal = float64(e.RamGB)
+		}
+	}
+	if maxVal == 0 {
+		maxVal = 1
+	}
+	stepX := plotWidth
+	if len(entries) > 1 {
+		stepX = plotWidth / float64(len(entries)-1)
+	}
+	scale := height / maxVal
+	var ptsVcpu, ptsRam, ptsTin, ptsBronze, ptsSilver, ptsGold string
+	appendPt := func(s string, x, y float64) string {
+		if s == "" {
+			return fmt.Sprintf("%.1f,%.1f", x, y)
+		}
+		return s + " " + fmt.Sprintf("%.1f,%.1f", x, y)
+	}
+	for i, e := range entries {
+		x := startX + float64(i)*stepX
+		yVcpu := 10 + height - float64(e.VcpuCount)*scale
+		yRam := 10 + height - float64(e.RamGB)*scale
+		ptsVcpu = appendPt(ptsVcpu, x, yVcpu)
+		ptsRam = appendPt(ptsRam, x, yRam)
+		poolY := map[string]float64{
+			"tin":    10 + height - scale*maxVal,
+			"bronze": 10 + height - scale*maxVal*0.9,
+			"silver": 10 + height - scale*maxVal*0.8,
+			"gold":   10 + height - scale*maxVal*0.7,
+		}
+		lower := strings.ToLower(e.ResourcePool)
+		if lower == "tin" {
+			ptsTin = appendPt(ptsTin, x, poolY["tin"])
+		} else {
+			ptsTin = appendPt(ptsTin, x, 10+height)
+		}
+		if lower == "bronze" {
+			ptsBronze = appendPt(ptsBronze, x, poolY["bronze"])
+		} else {
+			ptsBronze = appendPt(ptsBronze, x, 10+height)
+		}
+		if lower == "silver" {
+			ptsSilver = appendPt(ptsSilver, x, poolY["silver"])
+		} else {
+			ptsSilver = appendPt(ptsSilver, x, 10+height)
+		}
+		if lower == "gold" {
+			ptsGold = appendPt(ptsGold, x, poolY["gold"])
+		} else {
+			ptsGold = appendPt(ptsGold, x, 10+height)
+		}
+	}
+	gridY := []float64{}
+	for i := 0; i <= 4; i++ {
+		gridY = append(gridY, 10+float64(i)*(height/4))
+	}
+	gridX := []float64{}
+	for i := 0; i < len(entries); i++ {
+		gridX = append(gridX, startX+float64(i)*stepX)
+	}
+	yTicks := []views.ChartTick{}
+	for i := 0; i <= 4; i++ {
+		val := maxVal * float64(4-i) / 4
+		pos := 10 + float64(i)*(height/4)
+		yTicks = append(yTicks, views.ChartTick{Pos: pos, Label: fmt.Sprintf("%.0f", val)})
+	}
+	xTicks := []views.ChartTick{}
+	maxTicks := 8
+	stepIdx := 1
+	if len(entries) > 1 {
+		stepIdx = (len(entries)-1)/maxTicks + 1
+	}
+	for idx := 0; idx < len(entries); idx += stepIdx {
+		x := startX + float64(idx)*stepX
+		label := time.Unix(entries[idx].RawTime, 0).Local().Format("01-02 15:04")
+		xTicks = append(xTicks, views.ChartTick{Pos: x, Label: label})
+	}
+	if len(entries) > 1 {
+		lastIdx := len(entries) - 1
+		xLast := startX + float64(lastIdx)*stepX
+		labelLast := time.Unix(entries[lastIdx].RawTime, 0).Local().Format("01-02 15:04")
+		if len(xTicks) == 0 || xTicks[len(xTicks)-1].Pos != xLast {
+			xTicks = append(xTicks, views.ChartTick{Pos: xLast, Label: labelLast})
+		}
+	}
+	return views.VmTraceChart{
+		PointsVcpu:   ptsVcpu,
+		PointsRam:    ptsRam,
+		PointsTin:    ptsTin,
+		PointsBronze: ptsBronze,
+		PointsSilver: ptsSilver,
+		PointsGold:   ptsGold,
+		Width:        int(width),
+		Height:       int(height),
+		GridX:        gridX,
+		GridY:        gridY,
+		XTicks:       xTicks,
+		YTicks:       yTicks,
+	}
+}
+
+func firstNonEmpty(vals ...string) string {
+	for _, v := range vals {
+		if v != "" {
+			return v
+		}
+	}
+	return ""
+}
+
+func formatMaybeTime(ts int64) string {
+	if ts == 0 {
+		return ""
+	}
+	return time.Unix(ts, 0).Local().Format("2006-01-02 15:04:05")
+}

server/middleware/logging.go

@@ -25,10 +25,14 @@ func (l *LoggingMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	start := time.Now()
 	l.handler.ServeHTTP(w, r)
 
+	requestPath := r.URL.RequestURI()
+	if requestPath == "" {
+		requestPath = r.URL.Path
+	}
 	l.logger.Debug(
 		"Request recieved",
 		slog.String("method", r.Method),
-		slog.String("path", r.URL.Path),
+		slog.String("request", requestPath),
 		slog.String("remote", r.RemoteAddr),
 		slog.Duration("duration", time.Since(start)),
 	)

server/models/api_responses.go

@@ -0,0 +1,61 @@
+package models
+
+// StatusResponse represents a simple status-only JSON response.
+type StatusResponse struct {
+	Status string `json:"status"`
+}
+
+// StatusMessageResponse represents a status + message JSON response.
+type StatusMessageResponse struct {
+	Status  string `json:"status"`
+	Message string `json:"message"`
+}
+
+// ErrorResponse represents a standard error JSON response.
+type ErrorResponse struct {
+	Status  string `json:"status"`
+	Message string `json:"message"`
+}
+
+// SnapshotMigrationStats mirrors the snapshot registry migration stats payload.
+type SnapshotMigrationStats struct {
+	HourlyRenamed     int `json:"HourlyRenamed"`
+	HourlyRegistered  int `json:"HourlyRegistered"`
+	DailyRegistered   int `json:"DailyRegistered"`
+	MonthlyRegistered int `json:"MonthlyRegistered"`
+	Errors            int `json:"Errors"`
+}
+
+// SnapshotMigrationResponse captures snapshot registry migration results.
+type SnapshotMigrationResponse struct {
+	Status string                 `json:"status"`
+	Error  string                 `json:"error,omitempty"`
+	Stats  SnapshotMigrationStats `json:"stats"`
+}
+
+// SnapshotRegenerateReportsResponse describes the hourly report regeneration response.
+type SnapshotRegenerateReportsResponse struct {
+	Status       string `json:"status"`
+	Total        int    `json:"total"`
+	Regenerated  int    `json:"regenerated"`
+	Skipped      int    `json:"skipped"`
+	Errors       int    `json:"errors"`
+	ReportsDir   string `json:"reports_dir"`
+	SnapshotType string `json:"snapshotType"`
+}
+
+// SnapshotRepairResponse describes the daily snapshot repair response.
+type SnapshotRepairResponse struct {
+	Status   string `json:"status"`
+	Repaired string `json:"repaired"`
+	Failed   string `json:"failed"`
+}
+
+// SnapshotRepairSuiteResponse describes the full repair suite response.
+type SnapshotRepairSuiteResponse struct {
+	Status         string `json:"status"`
+	DailyRepaired  string `json:"daily_repaired"`
+	DailyFailed    string `json:"daily_failed"`
+	MonthlyRefined string `json:"monthly_refined"`
+	MonthlyFailed  string `json:"monthly_failed"`
+}

server/models/diagnostics.go

@@ -0,0 +1,33 @@
+package models
+
+// DailyCreationMissingByVcenter captures missing CreationTime counts per vCenter.
+type DailyCreationMissingByVcenter struct {
+	Vcenter      string `json:"vcenter"`
+	MissingCount int64  `json:"missing_count"`
+}
+
+// DailyCreationMissingSample is a sample daily summary row missing CreationTime.
+type DailyCreationMissingSample struct {
+	Vcenter        string  `json:"vcenter"`
+	VmId           string  `json:"vm_id,omitempty"`
+	VmUuid         string  `json:"vm_uuid,omitempty"`
+	Name           string  `json:"name,omitempty"`
+	SamplesPresent int64   `json:"samples_present"`
+	AvgIsPresent   float64 `json:"avg_is_present"`
+	SnapshotTime   int64   `json:"snapshot_time"`
+}
+
+// DailyCreationDiagnosticsResponse describes missing CreationTime diagnostics for a daily summary table.
+type DailyCreationDiagnosticsResponse struct {
+	Status               string                         `json:"status"`
+	Date                 string                         `json:"date"`
+	Table                string                         `json:"table"`
+	TotalRows            int64                          `json:"total_rows"`
+	MissingCreationCount int64                          `json:"missing_creation_count"`
+	MissingCreationPct   float64                        `json:"missing_creation_pct"`
+	AvgIsPresentLtOneCount       int64                          `json:"avg_is_present_lt_one_count"`
+	MissingCreationPartialCount  int64                          `json:"missing_creation_partial_count"`
+	MissingByVcenter     []DailyCreationMissingByVcenter `json:"missing_by_vcenter"`
+	Samples              []DailyCreationMissingSample    `json:"samples"`
+	MissingCreationPartialSamples []DailyCreationMissingSample `json:"missing_creation_partial_samples"`
+}

server/router/docs/docs.go

@@ -43,14 +43,15 @@ const docTemplate = `{
         },
         "/api/cleanup/updates": {
             "delete": {
-                "description": "Removes update records that are no longer associated with a VM.",
+                "description": "Deprecated: Removes update records that are no longer associated with a VM.",
                 "produces": [
                     "text/plain"
                 ],
                 "tags": [
                     "maintenance"
                 ],
-                "summary": "Cleanup updates",
+                "summary": "Cleanup updates (deprecated)",
+                "deprecated": true,
                 "responses": {
                     "200": {
                         "description": "Cleanup completed",
@@ -69,14 +70,15 @@ const docTemplate = `{
         },
         "/api/cleanup/vcenter": {
             "delete": {
-                "description": "Removes all inventory entries associated with a vCenter URL.",
+                "description": "Deprecated: Removes all inventory entries associated with a vCenter URL.",
                 "produces": [
                     "application/json"
                 ],
                 "tags": [
                     "maintenance"
                 ],
-                "summary": "Cleanup vCenter inventory",
+                "summary": "Cleanup vCenter inventory (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "type": "string",
@@ -90,19 +92,60 @@ const docTemplate = `{
                     "200": {
                         "description": "Cleanup completed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/diagnostics/daily-creation": {
+            "get": {
+                "description": "Returns counts of daily summary rows missing CreationTime and sample rows for the given date.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "diagnostics"
+                ],
+                "summary": "Daily summary CreationTime diagnostics",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Daily date (YYYY-MM-DD)",
+                        "name": "date",
+                        "in": "query",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Diagnostics result",
+                        "schema": {
+                            "$ref": "#/definitions/models.DailyCreationDiagnosticsResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "404": {
+                        "description": "Summary not found",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -139,19 +182,13 @@ const docTemplate = `{
                     "200": {
                         "description": "Ciphertext response",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -159,7 +196,7 @@ const docTemplate = `{
         },
         "/api/event/vm/create": {
             "post": {
-                "description": "Parses a VM create CloudEvent and stores the event data.",
+                "description": "Deprecated: Parses a VM create CloudEvent and stores the event data.",
                 "consumes": [
                     "application/json"
                 ],
@@ -169,7 +206,8 @@ const docTemplate = `{
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM create event",
+                "summary": "Record VM create event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -205,7 +243,7 @@ const docTemplate = `{
         },
         "/api/event/vm/delete": {
             "post": {
-                "description": "Parses a VM delete CloudEvent and marks the VM as deleted in inventory.",
+                "description": "Deprecated: Parses a VM delete CloudEvent and marks the VM as deleted in inventory.",
                 "consumes": [
                     "application/json"
                 ],
@@ -215,7 +253,8 @@ const docTemplate = `{
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM delete event",
+                "summary": "Record VM delete event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -251,7 +290,7 @@ const docTemplate = `{
         },
         "/api/event/vm/modify": {
             "post": {
-                "description": "Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.",
+                "description": "Deprecated: Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.",
                 "consumes": [
                     "application/json"
                 ],
@@ -261,7 +300,8 @@ const docTemplate = `{
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM modify event",
+                "summary": "Record VM modify event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -277,28 +317,19 @@ const docTemplate = `{
                     "200": {
                         "description": "Modify event processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "202": {
                         "description": "No relevant changes",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -306,7 +337,7 @@ const docTemplate = `{
         },
         "/api/event/vm/move": {
             "post": {
-                "description": "Parses a VM move CloudEvent and creates an update record.",
+                "description": "Deprecated: Parses a VM move CloudEvent and creates an update record.",
                 "consumes": [
                     "application/json"
                 ],
@@ -316,7 +347,8 @@ const docTemplate = `{
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM move event",
+                "summary": "Record VM move event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -332,28 +364,19 @@ const docTemplate = `{
                     "200": {
                         "description": "Move event processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -387,19 +410,13 @@ const docTemplate = `{
                     "200": {
                         "description": "Import processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -435,19 +452,13 @@ const docTemplate = `{
                     "200": {
                         "description": "Cleanup completed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -499,10 +510,7 @@ const docTemplate = `{
                     "500": {
                         "description": "Report generation failed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -537,19 +545,13 @@ const docTemplate = `{
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -575,15 +577,219 @@ const docTemplate = `{
                     "500": {
                         "description": "Report generation failed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
             }
         },
+        "/api/snapshots/aggregate": {
+            "post": {
+                "description": "Forces regeneration of a daily or monthly summary table for a specified date or month.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Force snapshot aggregation",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Aggregation type: daily or monthly",
+                        "name": "type",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "Daily date (YYYY-MM-DD) or monthly date (YYYY-MM)",
+                        "name": "date",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "Monthly aggregation granularity: hourly or daily",
+                        "name": "granularity",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Aggregation complete",
+                        "schema": {
+                            "$ref": "#/definitions/models.StatusResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/hourly/force": {
+            "post": {
+                "description": "Manually trigger an hourly snapshot for all configured vCenters. Requires confirmation text to avoid accidental execution.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Trigger hourly snapshot (manual)",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Confirmation text; must be 'FORCE'",
+                        "name": "confirm",
+                        "in": "query",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Snapshot started",
+                        "schema": {
+                            "$ref": "#/definitions/models.StatusResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/migrate": {
+            "post": {
+                "description": "Rebuilds the snapshot registry from existing tables and renames hourly tables to epoch-based names.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Migrate snapshot registry",
+                "responses": {
+                    "200": {
+                        "description": "Migration results",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotMigrationResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotMigrationResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/regenerate-hourly-reports": {
+            "post": {
+                "description": "Regenerates XLSX reports for hourly snapshots when the report files are missing or empty.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Regenerate hourly snapshot reports",
+                "responses": {
+                    "200": {
+                        "description": "Regeneration summary",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRegenerateReportsResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/repair": {
+            "post": {
+                "description": "Backfills SnapshotTime and lifecycle info for existing daily summary tables and reruns monthly lifecycle refinement using hourly data.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Repair daily summaries",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRepairResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/repair/all": {
+            "post": {
+                "description": "Rebuilds snapshot registry, backfills per-vCenter totals, repairs daily summaries (SnapshotTime/lifecycle), and refines monthly lifecycle.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Run full snapshot repair suite",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRepairSuiteResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/metrics": {
+            "get": {
+                "description": "Exposes Prometheus metrics for vctp.",
+                "produces": [
+                    "text/plain"
+                ],
+                "tags": [
+                    "metrics"
+                ],
+                "summary": "Prometheus metrics",
+                "responses": {
+                    "200": {
+                        "description": "Prometheus metrics"
+                    }
+                }
+            }
+        },
         "/snapshots/daily": {
             "get": {
                 "description": "Lists daily summary snapshot tables.",
@@ -661,6 +867,119 @@ const docTemplate = `{
                     }
                 }
             }
+        },
+        "/vcenters": {
+            "get": {
+                "description": "Lists all vCenters with recorded snapshot totals.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vcenters"
+                ],
+                "summary": "List vCenters",
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/vcenters/totals": {
+            "get": {
+                "description": "Shows per-snapshot totals for a vCenter.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vcenters"
+                ],
+                "summary": "vCenter totals",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "vCenter URL",
+                        "name": "vcenter",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "hourly|daily|monthly (default: hourly)",
+                        "name": "type",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Limit results (default 200)",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    },
+                    "400": {
+                        "description": "Missing vcenter",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/vm/trace": {
+            "get": {
+                "description": "Shows VM resource history across snapshots, with chart and table.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vm"
+                ],
+                "summary": "Trace VM history",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "VM ID",
+                        "name": "vm_id",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "VM UUID",
+                        "name": "vm_uuid",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "VM name",
+                        "name": "name",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    },
+                    "400": {
+                        "description": "Missing identifier",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
         }
     },
     "definitions": {
@@ -862,6 +1181,101 @@ const docTemplate = `{
                 }
             }
         },
+        "models.DailyCreationDiagnosticsResponse": {
+            "type": "object",
+            "properties": {
+                "avg_is_present_lt_one_count": {
+                    "type": "integer"
+                },
+                "date": {
+                    "type": "string"
+                },
+                "missing_by_vcenter": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingByVcenter"
+                    }
+                },
+                "missing_creation_count": {
+                    "type": "integer"
+                },
+                "missing_creation_partial_count": {
+                    "type": "integer"
+                },
+                "missing_creation_partial_samples": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingSample"
+                    }
+                },
+                "missing_creation_pct": {
+                    "type": "number"
+                },
+                "samples": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingSample"
+                    }
+                },
+                "status": {
+                    "type": "string"
+                },
+                "table": {
+                    "type": "string"
+                },
+                "total_rows": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.DailyCreationMissingByVcenter": {
+            "type": "object",
+            "properties": {
+                "missing_count": {
+                    "type": "integer"
+                },
+                "vcenter": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.DailyCreationMissingSample": {
+            "type": "object",
+            "properties": {
+                "avg_is_present": {
+                    "type": "number"
+                },
+                "name": {
+                    "type": "string"
+                },
+                "samples_present": {
+                    "type": "integer"
+                },
+                "snapshot_time": {
+                    "type": "integer"
+                },
+                "vcenter": {
+                    "type": "string"
+                },
+                "vm_id": {
+                    "type": "string"
+                },
+                "vm_uuid": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.ErrorResponse": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
         "models.ImportReceived": {
             "type": "object",
             "properties": {
@@ -902,6 +1316,119 @@ const docTemplate = `{
                     "type": "string"
                 }
             }
+        },
+        "models.SnapshotMigrationResponse": {
+            "type": "object",
+            "properties": {
+                "error": {
+                    "type": "string"
+                },
+                "stats": {
+                    "$ref": "#/definitions/models.SnapshotMigrationStats"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.SnapshotMigrationStats": {
+            "type": "object",
+            "properties": {
+                "DailyRegistered": {
+                    "type": "integer"
+                },
+                "Errors": {
+                    "type": "integer"
+                },
+                "HourlyRegistered": {
+                    "type": "integer"
+                },
+                "HourlyRenamed": {
+                    "type": "integer"
+                },
+                "MonthlyRegistered": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.SnapshotRegenerateReportsResponse": {
+            "type": "object",
+            "properties": {
+                "errors": {
+                    "type": "integer"
+                },
+                "regenerated": {
+                    "type": "integer"
+                },
+                "reports_dir": {
+                    "type": "string"
+                },
+                "skipped": {
+                    "type": "integer"
+                },
+                "snapshotType": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                },
+                "total": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.SnapshotRepairResponse": {
+            "type": "object",
+            "properties": {
+                "failed": {
+                    "type": "string"
+                },
+                "repaired": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.SnapshotRepairSuiteResponse": {
+            "type": "object",
+            "properties": {
+                "daily_failed": {
+                    "type": "string"
+                },
+                "daily_repaired": {
+                    "type": "string"
+                },
+                "monthly_failed": {
+                    "type": "string"
+                },
+                "monthly_refined": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.StatusMessageResponse": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.StatusResponse": {
+            "type": "object",
+            "properties": {
+                "status": {
+                    "type": "string"
+                }
+            }
         }
     }
 }`

server/router/docs/swagger.json

@@ -32,14 +32,15 @@
         },
         "/api/cleanup/updates": {
             "delete": {
-                "description": "Removes update records that are no longer associated with a VM.",
+                "description": "Deprecated: Removes update records that are no longer associated with a VM.",
                 "produces": [
                     "text/plain"
                 ],
                 "tags": [
                     "maintenance"
                 ],
-                "summary": "Cleanup updates",
+                "summary": "Cleanup updates (deprecated)",
+                "deprecated": true,
                 "responses": {
                     "200": {
                         "description": "Cleanup completed",
@@ -58,14 +59,15 @@
         },
         "/api/cleanup/vcenter": {
             "delete": {
-                "description": "Removes all inventory entries associated with a vCenter URL.",
+                "description": "Deprecated: Removes all inventory entries associated with a vCenter URL.",
                 "produces": [
                     "application/json"
                 ],
                 "tags": [
                     "maintenance"
                 ],
-                "summary": "Cleanup vCenter inventory",
+                "summary": "Cleanup vCenter inventory (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "type": "string",
@@ -79,19 +81,60 @@
                     "200": {
                         "description": "Cleanup completed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/diagnostics/daily-creation": {
+            "get": {
+                "description": "Returns counts of daily summary rows missing CreationTime and sample rows for the given date.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "diagnostics"
+                ],
+                "summary": "Daily summary CreationTime diagnostics",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Daily date (YYYY-MM-DD)",
+                        "name": "date",
+                        "in": "query",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Diagnostics result",
+                        "schema": {
+                            "$ref": "#/definitions/models.DailyCreationDiagnosticsResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "404": {
+                        "description": "Summary not found",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -128,19 +171,13 @@
                     "200": {
                         "description": "Ciphertext response",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -148,7 +185,7 @@
         },
         "/api/event/vm/create": {
             "post": {
-                "description": "Parses a VM create CloudEvent and stores the event data.",
+                "description": "Deprecated: Parses a VM create CloudEvent and stores the event data.",
                 "consumes": [
                     "application/json"
                 ],
@@ -158,7 +195,8 @@
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM create event",
+                "summary": "Record VM create event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -194,7 +232,7 @@
         },
         "/api/event/vm/delete": {
             "post": {
-                "description": "Parses a VM delete CloudEvent and marks the VM as deleted in inventory.",
+                "description": "Deprecated: Parses a VM delete CloudEvent and marks the VM as deleted in inventory.",
                 "consumes": [
                     "application/json"
                 ],
@@ -204,7 +242,8 @@
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM delete event",
+                "summary": "Record VM delete event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -240,7 +279,7 @@
         },
         "/api/event/vm/modify": {
             "post": {
-                "description": "Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.",
+                "description": "Deprecated: Parses a VM modify CloudEvent and creates an update record when relevant changes are detected.",
                 "consumes": [
                     "application/json"
                 ],
@@ -250,7 +289,8 @@
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM modify event",
+                "summary": "Record VM modify event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -266,28 +306,19 @@
                     "200": {
                         "description": "Modify event processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "202": {
                         "description": "No relevant changes",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -295,7 +326,7 @@
         },
         "/api/event/vm/move": {
             "post": {
-                "description": "Parses a VM move CloudEvent and creates an update record.",
+                "description": "Deprecated: Parses a VM move CloudEvent and creates an update record.",
                 "consumes": [
                     "application/json"
                 ],
@@ -305,7 +336,8 @@
                 "tags": [
                     "events"
                 ],
-                "summary": "Record VM move event",
+                "summary": "Record VM move event (deprecated)",
+                "deprecated": true,
                 "parameters": [
                     {
                         "description": "CloudEvent payload",
@@ -321,28 +353,19 @@
                     "200": {
                         "description": "Move event processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -376,19 +399,13 @@
                     "200": {
                         "description": "Import processed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -424,19 +441,13 @@
                     "200": {
                         "description": "Cleanup completed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.StatusMessageResponse"
                         }
                     },
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -488,10 +499,7 @@
                     "500": {
                         "description": "Report generation failed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -526,19 +534,13 @@
                     "400": {
                         "description": "Invalid request",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     },
                     "500": {
                         "description": "Server error",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
@@ -564,15 +566,219 @@
                     "500": {
                         "description": "Report generation failed",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": {
-                                "type": "string"
-                            }
+                            "$ref": "#/definitions/models.ErrorResponse"
                         }
                     }
                 }
             }
         },
+        "/api/snapshots/aggregate": {
+            "post": {
+                "description": "Forces regeneration of a daily or monthly summary table for a specified date or month.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Force snapshot aggregation",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Aggregation type: daily or monthly",
+                        "name": "type",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "Daily date (YYYY-MM-DD) or monthly date (YYYY-MM)",
+                        "name": "date",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "Monthly aggregation granularity: hourly or daily",
+                        "name": "granularity",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Aggregation complete",
+                        "schema": {
+                            "$ref": "#/definitions/models.StatusResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/hourly/force": {
+            "post": {
+                "description": "Manually trigger an hourly snapshot for all configured vCenters. Requires confirmation text to avoid accidental execution.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Trigger hourly snapshot (manual)",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Confirmation text; must be 'FORCE'",
+                        "name": "confirm",
+                        "in": "query",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Snapshot started",
+                        "schema": {
+                            "$ref": "#/definitions/models.StatusResponse"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid request",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/migrate": {
+            "post": {
+                "description": "Rebuilds the snapshot registry from existing tables and renames hourly tables to epoch-based names.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Migrate snapshot registry",
+                "responses": {
+                    "200": {
+                        "description": "Migration results",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotMigrationResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotMigrationResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/regenerate-hourly-reports": {
+            "post": {
+                "description": "Regenerates XLSX reports for hourly snapshots when the report files are missing or empty.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Regenerate hourly snapshot reports",
+                "responses": {
+                    "200": {
+                        "description": "Regeneration summary",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRegenerateReportsResponse"
+                        }
+                    },
+                    "500": {
+                        "description": "Server error",
+                        "schema": {
+                            "$ref": "#/definitions/models.ErrorResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/repair": {
+            "post": {
+                "description": "Backfills SnapshotTime and lifecycle info for existing daily summary tables and reruns monthly lifecycle refinement using hourly data.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Repair daily summaries",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRepairResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/api/snapshots/repair/all": {
+            "post": {
+                "description": "Rebuilds snapshot registry, backfills per-vCenter totals, repairs daily summaries (SnapshotTime/lifecycle), and refines monthly lifecycle.",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "snapshots"
+                ],
+                "summary": "Run full snapshot repair suite",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.SnapshotRepairSuiteResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/metrics": {
+            "get": {
+                "description": "Exposes Prometheus metrics for vctp.",
+                "produces": [
+                    "text/plain"
+                ],
+                "tags": [
+                    "metrics"
+                ],
+                "summary": "Prometheus metrics",
+                "responses": {
+                    "200": {
+                        "description": "Prometheus metrics"
+                    }
+                }
+            }
+        },
         "/snapshots/daily": {
             "get": {
                 "description": "Lists daily summary snapshot tables.",
@@ -650,6 +856,119 @@
                     }
                 }
             }
+        },
+        "/vcenters": {
+            "get": {
+                "description": "Lists all vCenters with recorded snapshot totals.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vcenters"
+                ],
+                "summary": "List vCenters",
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/vcenters/totals": {
+            "get": {
+                "description": "Shows per-snapshot totals for a vCenter.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vcenters"
+                ],
+                "summary": "vCenter totals",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "vCenter URL",
+                        "name": "vcenter",
+                        "in": "query",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "hourly|daily|monthly (default: hourly)",
+                        "name": "type",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Limit results (default 200)",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    },
+                    "400": {
+                        "description": "Missing vcenter",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/vm/trace": {
+            "get": {
+                "description": "Shows VM resource history across snapshots, with chart and table.",
+                "produces": [
+                    "text/html"
+                ],
+                "tags": [
+                    "vm"
+                ],
+                "summary": "Trace VM history",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "VM ID",
+                        "name": "vm_id",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "VM UUID",
+                        "name": "vm_uuid",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "VM name",
+                        "name": "name",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "HTML page",
+                        "schema": {
+                            "type": "string"
+                        }
+                    },
+                    "400": {
+                        "description": "Missing identifier",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
         }
     },
     "definitions": {
@@ -851,6 +1170,101 @@
                 }
             }
         },
+        "models.DailyCreationDiagnosticsResponse": {
+            "type": "object",
+            "properties": {
+                "avg_is_present_lt_one_count": {
+                    "type": "integer"
+                },
+                "date": {
+                    "type": "string"
+                },
+                "missing_by_vcenter": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingByVcenter"
+                    }
+                },
+                "missing_creation_count": {
+                    "type": "integer"
+                },
+                "missing_creation_partial_count": {
+                    "type": "integer"
+                },
+                "missing_creation_partial_samples": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingSample"
+                    }
+                },
+                "missing_creation_pct": {
+                    "type": "number"
+                },
+                "samples": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/models.DailyCreationMissingSample"
+                    }
+                },
+                "status": {
+                    "type": "string"
+                },
+                "table": {
+                    "type": "string"
+                },
+                "total_rows": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.DailyCreationMissingByVcenter": {
+            "type": "object",
+            "properties": {
+                "missing_count": {
+                    "type": "integer"
+                },
+                "vcenter": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.DailyCreationMissingSample": {
+            "type": "object",
+            "properties": {
+                "avg_is_present": {
+                    "type": "number"
+                },
+                "name": {
+                    "type": "string"
+                },
+                "samples_present": {
+                    "type": "integer"
+                },
+                "snapshot_time": {
+                    "type": "integer"
+                },
+                "vcenter": {
+                    "type": "string"
+                },
+                "vm_id": {
+                    "type": "string"
+                },
+                "vm_uuid": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.ErrorResponse": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
         "models.ImportReceived": {
             "type": "object",
             "properties": {
@@ -891,6 +1305,119 @@
                     "type": "string"
                 }
             }
+        },
+        "models.SnapshotMigrationResponse": {
+            "type": "object",
+            "properties": {
+                "error": {
+                    "type": "string"
+                },
+                "stats": {
+                    "$ref": "#/definitions/models.SnapshotMigrationStats"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.SnapshotMigrationStats": {
+            "type": "object",
+            "properties": {
+                "DailyRegistered": {
+                    "type": "integer"
+                },
+                "Errors": {
+                    "type": "integer"
+                },
+                "HourlyRegistered": {
+                    "type": "integer"
+                },
+                "HourlyRenamed": {
+                    "type": "integer"
+                },
+                "MonthlyRegistered": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.SnapshotRegenerateReportsResponse": {
+            "type": "object",
+            "properties": {
+                "errors": {
+                    "type": "integer"
+                },
+                "regenerated": {
+                    "type": "integer"
+                },
+                "reports_dir": {
+                    "type": "string"
+                },
+                "skipped": {
+                    "type": "integer"
+                },
+                "snapshotType": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                },
+                "total": {
+                    "type": "integer"
+                }
+            }
+        },
+        "models.SnapshotRepairResponse": {
+            "type": "object",
+            "properties": {
+                "failed": {
+                    "type": "string"
+                },
+                "repaired": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.SnapshotRepairSuiteResponse": {
+            "type": "object",
+            "properties": {
+                "daily_failed": {
+                    "type": "string"
+                },
+                "daily_repaired": {
+                    "type": "string"
+                },
+                "monthly_failed": {
+                    "type": "string"
+                },
+                "monthly_refined": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.StatusMessageResponse": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "models.StatusResponse": {
+            "type": "object",
+            "properties": {
+                "status": {
+                    "type": "string"
+                }
+            }
         }
     }
 }

server/router/docs/swagger.yaml

@@ -126,6 +126,68 @@ definitions:
       modified:
         type: string
     type: object
+  models.DailyCreationDiagnosticsResponse:
+    properties:
+      avg_is_present_lt_one_count:
+        type: integer
+      date:
+        type: string
+      missing_by_vcenter:
+        items:
+          $ref: '#/definitions/models.DailyCreationMissingByVcenter'
+        type: array
+      missing_creation_count:
+        type: integer
+      missing_creation_partial_count:
+        type: integer
+      missing_creation_partial_samples:
+        items:
+          $ref: '#/definitions/models.DailyCreationMissingSample'
+        type: array
+      missing_creation_pct:
+        type: number
+      samples:
+        items:
+          $ref: '#/definitions/models.DailyCreationMissingSample'
+        type: array
+      status:
+        type: string
+      table:
+        type: string
+      total_rows:
+        type: integer
+    type: object
+  models.DailyCreationMissingByVcenter:
+    properties:
+      missing_count:
+        type: integer
+      vcenter:
+        type: string
+    type: object
+  models.DailyCreationMissingSample:
+    properties:
+      avg_is_present:
+        type: number
+      name:
+        type: string
+      samples_present:
+        type: integer
+      snapshot_time:
+        type: integer
+      vcenter:
+        type: string
+      vm_id:
+        type: string
+      vm_uuid:
+        type: string
+    type: object
+  models.ErrorResponse:
+    properties:
+      message:
+        type: string
+      status:
+        type: string
+    type: object
   models.ImportReceived:
     properties:
       Cluster:
@@ -153,6 +215,79 @@ definitions:
       VmId:
         type: string
     type: object
+  models.SnapshotMigrationResponse:
+    properties:
+      error:
+        type: string
+      stats:
+        $ref: '#/definitions/models.SnapshotMigrationStats'
+      status:
+        type: string
+    type: object
+  models.SnapshotMigrationStats:
+    properties:
+      DailyRegistered:
+        type: integer
+      Errors:
+        type: integer
+      HourlyRegistered:
+        type: integer
+      HourlyRenamed:
+        type: integer
+      MonthlyRegistered:
+        type: integer
+    type: object
+  models.SnapshotRegenerateReportsResponse:
+    properties:
+      errors:
+        type: integer
+      regenerated:
+        type: integer
+      reports_dir:
+        type: string
+      skipped:
+        type: integer
+      snapshotType:
+        type: string
+      status:
+        type: string
+      total:
+        type: integer
+    type: object
+  models.SnapshotRepairResponse:
+    properties:
+      failed:
+        type: string
+      repaired:
+        type: string
+      status:
+        type: string
+    type: object
+  models.SnapshotRepairSuiteResponse:
+    properties:
+      daily_failed:
+        type: string
+      daily_repaired:
+        type: string
+      monthly_failed:
+        type: string
+      monthly_refined:
+        type: string
+      status:
+        type: string
+    type: object
+  models.StatusMessageResponse:
+    properties:
+      message:
+        type: string
+      status:
+        type: string
+    type: object
+  models.StatusResponse:
+    properties:
+      status:
+        type: string
+    type: object
 info:
   contact: {}
 paths:
@@ -175,7 +310,9 @@ paths:
       - ui
   /api/cleanup/updates:
     delete:
-      description: Removes update records that are no longer associated with a VM.
+      deprecated: true
+      description: 'Deprecated: Removes update records that are no longer associated
+        with a VM.'
       produces:
       - text/plain
       responses:
@@ -187,12 +324,14 @@ paths:
           description: Server error
           schema:
             type: string
-      summary: Cleanup updates
+      summary: Cleanup updates (deprecated)
       tags:
       - maintenance
   /api/cleanup/vcenter:
     delete:
-      description: Removes all inventory entries associated with a vCenter URL.
+      deprecated: true
+      description: 'Deprecated: Removes all inventory entries associated with a vCenter
+        URL.'
       parameters:
       - description: vCenter URL
         in: query
@@ -205,18 +344,46 @@ paths:
         "200":
           description: Cleanup completed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "400":
           description: Invalid request
           schema:
-            additionalProperties:
-              type: string
-            type: object
-      summary: Cleanup vCenter inventory
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Cleanup vCenter inventory (deprecated)
       tags:
       - maintenance
+  /api/diagnostics/daily-creation:
+    get:
+      description: Returns counts of daily summary rows missing CreationTime and sample
+        rows for the given date.
+      parameters:
+      - description: Daily date (YYYY-MM-DD)
+        in: query
+        name: date
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Diagnostics result
+          schema:
+            $ref: '#/definitions/models.DailyCreationDiagnosticsResponse'
+        "400":
+          description: Invalid request
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+        "404":
+          description: Summary not found
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+        "500":
+          description: Server error
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Daily summary CreationTime diagnostics
+      tags:
+      - diagnostics
   /api/encrypt:
     post:
       consumes:
@@ -237,15 +404,11 @@ paths:
         "200":
           description: Ciphertext response
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "500":
           description: Server error
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Encrypt data
       tags:
       - crypto
@@ -253,7 +416,9 @@ paths:
     post:
       consumes:
       - application/json
-      description: Parses a VM create CloudEvent and stores the event data.
+      deprecated: true
+      description: 'Deprecated: Parses a VM create CloudEvent and stores the event
+        data.'
       parameters:
       - description: CloudEvent payload
         in: body
@@ -276,14 +441,16 @@ paths:
           description: Server error
           schema:
             type: string
-      summary: Record VM create event
+      summary: Record VM create event (deprecated)
       tags:
       - events
   /api/event/vm/delete:
     post:
       consumes:
       - application/json
-      description: Parses a VM delete CloudEvent and marks the VM as deleted in inventory.
+      deprecated: true
+      description: 'Deprecated: Parses a VM delete CloudEvent and marks the VM as
+        deleted in inventory.'
       parameters:
       - description: CloudEvent payload
         in: body
@@ -306,15 +473,16 @@ paths:
           description: Server error
           schema:
             type: string
-      summary: Record VM delete event
+      summary: Record VM delete event (deprecated)
       tags:
       - events
   /api/event/vm/modify:
     post:
       consumes:
       - application/json
-      description: Parses a VM modify CloudEvent and creates an update record when
-        relevant changes are detected.
+      deprecated: true
+      description: 'Deprecated: Parses a VM modify CloudEvent and creates an update
+        record when relevant changes are detected.'
       parameters:
       - description: CloudEvent payload
         in: body
@@ -328,29 +496,25 @@ paths:
         "200":
           description: Modify event processed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "202":
           description: No relevant changes
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "500":
           description: Server error
           schema:
-            additionalProperties:
-              type: string
-            type: object
-      summary: Record VM modify event
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Record VM modify event (deprecated)
       tags:
       - events
   /api/event/vm/move:
     post:
       consumes:
       - application/json
-      description: Parses a VM move CloudEvent and creates an update record.
+      deprecated: true
+      description: 'Deprecated: Parses a VM move CloudEvent and creates an update
+        record.'
       parameters:
       - description: CloudEvent payload
         in: body
@@ -364,22 +528,16 @@ paths:
         "200":
           description: Move event processed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "400":
           description: Invalid request
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
         "500":
           description: Server error
           schema:
-            additionalProperties:
-              type: string
-            type: object
-      summary: Record VM move event
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Record VM move event (deprecated)
       tags:
       - events
   /api/import/vm:
@@ -400,15 +558,11 @@ paths:
         "200":
           description: Import processed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "500":
           description: Server error
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Import VMs
       tags:
       - inventory
@@ -432,15 +586,11 @@ paths:
         "200":
           description: Cleanup completed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.StatusMessageResponse'
         "400":
           description: Invalid request
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Cleanup VM inventory entry
       tags:
       - inventory
@@ -474,9 +624,7 @@ paths:
         "500":
           description: Report generation failed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Download inventory report
       tags:
       - reports
@@ -499,15 +647,11 @@ paths:
         "400":
           description: Invalid request
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
         "500":
           description: Server error
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Download snapshot report
       tags:
       - snapshots
@@ -524,12 +668,152 @@ paths:
         "500":
           description: Report generation failed
           schema:
-            additionalProperties:
-              type: string
-            type: object
+            $ref: '#/definitions/models.ErrorResponse'
       summary: Download updates report
       tags:
       - reports
+  /api/snapshots/aggregate:
+    post:
+      description: Forces regeneration of a daily or monthly summary table for a specified
+        date or month.
+      parameters:
+      - description: 'Aggregation type: daily or monthly'
+        in: query
+        name: type
+        required: true
+        type: string
+      - description: Daily date (YYYY-MM-DD) or monthly date (YYYY-MM)
+        in: query
+        name: date
+        required: true
+        type: string
+      - description: 'Monthly aggregation granularity: hourly or daily'
+        in: query
+        name: granularity
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Aggregation complete
+          schema:
+            $ref: '#/definitions/models.StatusResponse'
+        "400":
+          description: Invalid request
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+        "500":
+          description: Server error
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Force snapshot aggregation
+      tags:
+      - snapshots
+  /api/snapshots/hourly/force:
+    post:
+      consumes:
+      - application/json
+      description: Manually trigger an hourly snapshot for all configured vCenters.
+        Requires confirmation text to avoid accidental execution.
+      parameters:
+      - description: Confirmation text; must be 'FORCE'
+        in: query
+        name: confirm
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Snapshot started
+          schema:
+            $ref: '#/definitions/models.StatusResponse'
+        "400":
+          description: Invalid request
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+        "500":
+          description: Server error
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Trigger hourly snapshot (manual)
+      tags:
+      - snapshots
+  /api/snapshots/migrate:
+    post:
+      description: Rebuilds the snapshot registry from existing tables and renames
+        hourly tables to epoch-based names.
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Migration results
+          schema:
+            $ref: '#/definitions/models.SnapshotMigrationResponse'
+        "500":
+          description: Server error
+          schema:
+            $ref: '#/definitions/models.SnapshotMigrationResponse'
+      summary: Migrate snapshot registry
+      tags:
+      - snapshots
+  /api/snapshots/regenerate-hourly-reports:
+    post:
+      description: Regenerates XLSX reports for hourly snapshots when the report files
+        are missing or empty.
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Regeneration summary
+          schema:
+            $ref: '#/definitions/models.SnapshotRegenerateReportsResponse'
+        "500":
+          description: Server error
+          schema:
+            $ref: '#/definitions/models.ErrorResponse'
+      summary: Regenerate hourly snapshot reports
+      tags:
+      - snapshots
+  /api/snapshots/repair:
+    post:
+      description: Backfills SnapshotTime and lifecycle info for existing daily summary
+        tables and reruns monthly lifecycle refinement using hourly data.
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/models.SnapshotRepairResponse'
+      summary: Repair daily summaries
+      tags:
+      - snapshots
+  /api/snapshots/repair/all:
+    post:
+      description: Rebuilds snapshot registry, backfills per-vCenter totals, repairs
+        daily summaries (SnapshotTime/lifecycle), and refines monthly lifecycle.
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/models.SnapshotRepairSuiteResponse'
+      summary: Run full snapshot repair suite
+      tags:
+      - snapshots
+  /metrics:
+    get:
+      description: Exposes Prometheus metrics for vctp.
+      produces:
+      - text/plain
+      responses:
+        "200":
+          description: Prometheus metrics
+      summary: Prometheus metrics
+      tags:
+      - metrics
   /snapshots/daily:
     get:
       description: Lists daily summary snapshot tables.
@@ -581,4 +865,78 @@ paths:
       summary: List monthly snapshots
       tags:
       - snapshots
+  /vcenters:
+    get:
+      description: Lists all vCenters with recorded snapshot totals.
+      produces:
+      - text/html
+      responses:
+        "200":
+          description: HTML page
+          schema:
+            type: string
+      summary: List vCenters
+      tags:
+      - vcenters
+  /vcenters/totals:
+    get:
+      description: Shows per-snapshot totals for a vCenter.
+      parameters:
+      - description: vCenter URL
+        in: query
+        name: vcenter
+        required: true
+        type: string
+      - description: 'hourly|daily|monthly (default: hourly)'
+        in: query
+        name: type
+        type: string
+      - description: Limit results (default 200)
+        in: query
+        name: limit
+        type: integer
+      produces:
+      - text/html
+      responses:
+        "200":
+          description: HTML page
+          schema:
+            type: string
+        "400":
+          description: Missing vcenter
+          schema:
+            type: string
+      summary: vCenter totals
+      tags:
+      - vcenters
+  /vm/trace:
+    get:
+      description: Shows VM resource history across snapshots, with chart and table.
+      parameters:
+      - description: VM ID
+        in: query
+        name: vm_id
+        type: string
+      - description: VM UUID
+        in: query
+        name: vm_uuid
+        type: string
+      - description: VM name
+        in: query
+        name: name
+        type: string
+      produces:
+      - text/html
+      responses:
+        "200":
+          description: HTML page
+          schema:
+            type: string
+        "400":
+          description: Missing identifier
+          schema:
+            type: string
+      summary: Trace VM history
+      tags:
+      - vm
 swagger: "2.0"

server/router/router.go

@@ -5,6 +5,8 @@ import (
 	"log/slog"
 	"net/http"
 	"net/http/pprof"
+	"os"
+	"path/filepath"
 	"vctp/db"
 	"vctp/dist"
 	"vctp/internal/secrets"
@@ -28,7 +30,19 @@ func New(logger *slog.Logger, database db.Database, buildTime string, sha1ver st
 
 	mux := http.NewServeMux()
 
+	reportsDir := settings.Values.Settings.ReportsDir
+	if reportsDir == "" {
+		reportsDir = "/var/lib/vctp/reports"
+	}
+	if err := os.MkdirAll(reportsDir, 0o755); err != nil {
+		logger.Warn("failed to create reports directory", "error", err, "path", reportsDir)
+	}
+
 	mux.Handle("/assets/", middleware.CacheMiddleware(http.FileServer(http.FS(dist.AssetsDir))))
+	mux.Handle("/favicon.ico", middleware.CacheMiddleware(http.FileServer(http.FS(dist.AssetsDir))))
+	mux.Handle("/favicon-16x16.png", middleware.CacheMiddleware(http.FileServer(http.FS(dist.AssetsDir))))
+	mux.Handle("/favicon-32x32.png", middleware.CacheMiddleware(http.FileServer(http.FS(dist.AssetsDir))))
+	mux.Handle("/reports/", http.StripPrefix("/reports/", http.FileServer(http.Dir(filepath.Clean(reportsDir)))))
 	mux.HandleFunc("/", h.Home)
 	mux.HandleFunc("/api/event/vm/create", h.VmCreateEvent)
 	mux.HandleFunc("/api/event/vm/modify", h.VmModifyEvent)
@@ -48,6 +62,17 @@ func New(logger *slog.Logger, database db.Database, buildTime string, sha1ver st
 	mux.HandleFunc("/api/report/inventory", h.InventoryReportDownload)
 	mux.HandleFunc("/api/report/updates", h.UpdateReportDownload)
 	mux.HandleFunc("/api/report/snapshot", h.SnapshotReportDownload)
+	mux.HandleFunc("/api/snapshots/aggregate", h.SnapshotAggregateForce)
+	mux.HandleFunc("/api/snapshots/hourly/force", h.SnapshotForceHourly)
+	mux.HandleFunc("/api/snapshots/migrate", h.SnapshotMigrate)
+	mux.HandleFunc("/api/snapshots/repair", h.SnapshotRepair)
+	mux.HandleFunc("/api/snapshots/repair/all", h.SnapshotRepairSuite)
+	mux.HandleFunc("/api/snapshots/regenerate-hourly-reports", h.SnapshotRegenerateHourlyReports)
+	mux.HandleFunc("/api/diagnostics/daily-creation", h.DailyCreationDiagnostics)
+	mux.HandleFunc("/vm/trace", h.VmTrace)
+	mux.HandleFunc("/vcenters", h.VcenterList)
+	mux.HandleFunc("/vcenters/totals", h.VcenterTotals)
+	mux.HandleFunc("/metrics", h.Metrics)
 
 	mux.HandleFunc("/snapshots/hourly", h.SnapshotHourlyList)
 	mux.HandleFunc("/snapshots/daily", h.SnapshotDailyList)
@@ -61,16 +86,16 @@ func New(logger *slog.Logger, database db.Database, buildTime string, sha1ver st
 	if err != nil {
 		logger.Error("failed to load swagger ui assets", "error", err)
 	} else {
-		mux.Handle("/swagger/", http.StripPrefix("/swagger/", http.FileServer(http.FS(swaggerSub))))
+		mux.Handle("/swagger/", middleware.CacheMiddleware(http.StripPrefix("/swagger/", http.FileServer(http.FS(swaggerSub)))))
 	}
 	mux.HandleFunc("/swagger", func(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, "/swagger/", http.StatusPermanentRedirect)
 	})
-	mux.HandleFunc("/swagger.json", func(w http.ResponseWriter, r *http.Request) {
+	mux.Handle("/swagger.json", middleware.CacheMiddleware(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")
 		w.WriteHeader(http.StatusOK)
 		w.Write(swaggerSpec)
-	})
+	})))
 
 	// Register pprof handlers
 	mux.HandleFunc("/debug/pprof/", pprof.Index)

settings.yaml

@@ -1,8 +0,0 @@
-settings:
-  tenants_to_filter:
-    - "DecomVM"
-  node_charge_clusters:
-    - ".*CMD.*"
-  srm_activeactive_vms:
-  vcenter_addresses:
-    - "https://vc.lab.local/sdk"

src/preinstall.sh

@@ -8,7 +8,6 @@ SUDOERS_FILE="/etc/sudoers.d/${USER}"
 # create a group & user if not exists
 getent group "$GROUP" >/dev/null || groupadd -r "$GROUP"; /bin/true
 getent passwd "$USER" >/dev/null || useradd -r -g "$GROUP" -m -s /bin/bash -c "vctp service" "$USER"
-getent passwd tftp >/dev/null || useradd -r -g tftp -s /sbin/nologin tftp
 
 # create vctp config directory if it doesn't exist
 [ -d /etc/dtms ] || mkdir -p /etc/dtms
@@ -21,6 +20,7 @@ getent passwd tftp >/dev/null || useradd -r -g tftp -s /sbin/nologin tftp
 
 # create vctp data directory if it doesn't exist
 [ -d /var/lib/vctp ] || mkdir -p /var/lib/vctp
+[ -d /var/lib/vctp/reports ] || mkdir -p /var/lib/vctp/reports
 
 # set user ownership on vctp data directory if not already done
 [ "$(stat -c "%U" /var/lib/vctp)" = "$USER" ] || chown -R "$USER" /var/lib/vctp

src/vctp.default

@@ -1 +1,3 @@
-CPE_OPTS='-config /etc/dtms/vctp.yml -log-level info -log-output text'
+CPE_OPTS='-settings /etc/dtms/vctp.yml'
+MONTHLY_AGG_GO=0
+DAILY_AGG_GO=0

src/vctp.service

@@ -1,5 +1,5 @@
 [Unit]
-Description=vCTP monitors VMware VM inventory and event data to build chargeback reports
+Description=vSphere Chargeback Tracking Platform
 Documentation=https://gitlab.dell.com/
 ConditionPathExists=/usr/bin/vctp-linux-amd64
 After=network.target
@@ -8,6 +8,7 @@ After=network.target
 Type=simple
 EnvironmentFile=/etc/default/vctp
 User=vctp
+Group=dtms
 ExecStart=/usr/bin/vctp-linux-amd64 $CPE_OPTS
 ExecStartPost=/usr/bin/sleep 3
 Restart=always

src/vctp.yml

@@ -1,25 +1,35 @@
 settings:
-  data_location: "/var/lib/cbs"
-  kickstart_location: "/var/lib/cbs/ks"
-  database_filename: "/var/lib/cbs/cbs.db"
+  log_level: "info"
+  log_output: "text"
+  database_driver: "sqlite"
+  database_url: "/var/lib/vctp/db.sqlite3"
+  reports_dir: /var/lib/vctp/reports  
   bind_ip:
-  bind_port: 443
+  bind_port: 9443
   bind_disable_tls: false
-  tls_cert_filename: "/etc/dtms/cbs.crt"
-  tls_key_filename: "/etc/dtms/cbs.key"
-  tftp_root_directory: "/var/lib/tftpboot"
-  tftp_images_subdirectory: "images"
-  replacements:
-  omapi:
-    key_name: "OMAPI"
-    key_secret: 
-  special_files:
-  ldap_groups:
-  ldap_bind_address: ""
-  ldap_base_dn: ""
-  ldap_trust_cert_file: ""
-  ldap_disable_validation: false
-  ldap_insecure: false
-  auth_token_lifespan_hours: 2
-  auth_api_key: ""
-  
+  tls_cert_filename: "/var/lib/vctp/vctp.crt"
+  tls_key_filename: "/var/lib/vctp/vctp.key"
+  vcenter_username: ""
+  vcenter_password: ""
+  vcenter_insecure: false
+  vcenter_event_polling_seconds: 60
+  vcenter_inventory_polling_seconds: 7200
+  vcenter_inventory_snapshot_seconds: 3600
+  vcenter_inventory_aggregate_seconds: 86400
+  hourly_snapshot_concurrency: 0
+  hourly_snapshot_max_age_days: 60
+  daily_snapshot_max_age_months: 12
+  snapshot_cleanup_cron: "30 2 * * *"
+  hourly_snapshot_retry_seconds: 300
+  hourly_snapshot_max_retries: 3
+  hourly_job_timeout_seconds: 1200
+  hourly_snapshot_timeout_seconds: 600
+  daily_job_timeout_seconds: 900
+  monthly_job_timeout_seconds: 1200
+  monthly_aggregation_granularity: "hourly"
+  monthly_aggregation_cron: "10 3 1 * *"
+  cleanup_job_timeout_seconds: 600
+  tenants_to_filter:
+  node_charge_clusters:
+  srm_activeactive_vms:
+  vcenter_addresses:

vctp.yml

@@ -1,7 +1,7 @@
 name: "vctp"
 arch: "amd64"
 platform: "linux"
-version: "v26.1.1"
+version: "v26.1.2"
 version_schema: semver
 description: vCTP monitors VMware VM inventory and event data to build chargeback reports
 maintainer: "@coadn"
@@ -36,5 +36,3 @@ scripts:
 
 depends:
   - systemd
-  - tftp-server
-  - dhcp-server