initial ideas

.gitignore

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+data.sqlite

cmd/api/main.go

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+package main

go.mod

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+module vm-cbp
+
+go 1.21.6

sqlc.yaml

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+version: "2"
+sql:
+  - engine: "sqlite"
+    queries: "vm/query.sql"
+    schema: "vm/schema.sql"
+    gen:
+      go:
+        package: "db"
+        out: "vm/db"

vm/db/db.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.27.0
+
+package db
+
+import (
+	"context"
+	"database/sql"
+)
+
+type DBTX interface {
+	ExecContext(context.Context, string, ...interface{}) (sql.Result, error)
+	PrepareContext(context.Context, string) (*sql.Stmt, error)
+	QueryContext(context.Context, string, ...interface{}) (*sql.Rows, error)
+	QueryRowContext(context.Context, string, ...interface{}) *sql.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx *sql.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}

vm/db/models.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.27.0
+
+package db
+
+import (
+	"database/sql"
+)
+
+type Vm struct {
+	Id              sql.NullInt64
+	Name            sql.NullString
+	Vcenter         sql.NullString
+	CreationTime    sql.NullString
+	DeletionTime    sql.NullString
+	TinRpTime       sql.NullFloat64
+	BronzeRpTime    sql.NullFloat64
+	SilverRpTime    sql.NullFloat64
+	GoldRpTime      sql.NullFloat64
+	ResourcePool    sql.NullString
+	VmType          sql.NullString
+	PoweredOnPct    sql.NullInt64
+	Datacenter      sql.NullString
+	Cluster         sql.NullString
+	Folder          sql.NullString
+	ProvisionedDisk sql.NullFloat64
+	InitialVcpus    sql.NullInt64
+	AvgVcpus        sql.NullFloat64
+	InitialRam      sql.NullInt64
+	AvgRam          sql.NullFloat64
+	SrmPlaceholder  sql.NullInt64
+}

vm/db/query.sql.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.27.0
+// source: query.sql
+
+package db
+
+import (
+	"context"
+	"database/sql"
+)
+
+const create = `-- name: Create :execresult
+insert into "vm" (
+    "Name", "Vcenter"
+)
+values(?, ?)
+`
+
+type CreateParams struct {
+	Name    sql.NullString
+	Vcenter sql.NullString
+}
+
+func (q *Queries) Create(ctx context.Context, arg CreateParams) (sql.Result, error) {
+	return q.db.ExecContext(ctx, create, arg.Name, arg.Vcenter)
+}
+
+const get = `-- name: Get :one
+select Id, Name, Vcenter, CreationTime, DeletionTime, TinRpTime, BronzeRpTime, SilverRpTime, GoldRpTime, ResourcePool, VmType, PoweredOnPct, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, AvgVcpus, InitialRam, AvgRam, SrmPlaceholder from "vm" where "Name" = ?
+`
+
+func (q *Queries) Get(ctx context.Context, name sql.NullString) (Vm, error) {
+	row := q.db.QueryRowContext(ctx, get, name)
+	var i Vm
+	err := row.Scan(
+		&i.Id,
+		&i.Name,
+		&i.Vcenter,
+		&i.CreationTime,
+		&i.DeletionTime,
+		&i.TinRpTime,
+		&i.BronzeRpTime,
+		&i.SilverRpTime,
+		&i.GoldRpTime,
+		&i.ResourcePool,
+		&i.VmType,
+		&i.PoweredOnPct,
+		&i.Datacenter,
+		&i.Cluster,
+		&i.Folder,
+		&i.ProvisionedDisk,
+		&i.InitialVcpus,
+		&i.AvgVcpus,
+		&i.InitialRam,
+		&i.AvgRam,
+		&i.SrmPlaceholder,
+	)
+	return i, err
+}
+
+const list = `-- name: List :many
+select Id, Name, Vcenter, CreationTime, DeletionTime, TinRpTime, BronzeRpTime, SilverRpTime, GoldRpTime, ResourcePool, VmType, PoweredOnPct, Datacenter, Cluster, Folder, ProvisionedDisk, InitialVcpus, AvgVcpus, InitialRam, AvgRam, SrmPlaceholder from "vm" order by "Name"
+`
+
+func (q *Queries) List(ctx context.Context) ([]Vm, error) {
+	rows, err := q.db.QueryContext(ctx, list)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []Vm
+	for rows.Next() {
+		var i Vm
+		if err := rows.Scan(
+			&i.Id,
+			&i.Name,
+			&i.Vcenter,
+			&i.CreationTime,
+			&i.DeletionTime,
+			&i.TinRpTime,
+			&i.BronzeRpTime,
+			&i.SilverRpTime,
+			&i.GoldRpTime,
+			&i.ResourcePool,
+			&i.VmType,
+			&i.PoweredOnPct,
+			&i.Datacenter,
+			&i.Cluster,
+			&i.Folder,
+			&i.ProvisionedDisk,
+			&i.InitialVcpus,
+			&i.AvgVcpus,
+			&i.InitialRam,
+			&i.AvgRam,
+			&i.SrmPlaceholder,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

vm/query.sql

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+-- name: Get :one
+select * from "vm" where "Name" = ?;
+
+-- name: List :many
+select * from "vm" order by "Name";
+
+-- name: Create :execresult
+insert into "vm" (
+    "Name", "Vcenter"
+)
+values(?, ?);

vm/schema.sql

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+CREATE TABLE IF NOT EXISTS "vm" (
+	"Id"	INTEGER UNIQUE,
+	"Name"	TEXT,
+    "Vcenter" TEXT,
+	"CreationTime"	TEXT,
+	"DeletionTime"	TEXT,
+	"TinRpTime"	REAL,
+	"BronzeRpTime"	REAL,
+	"SilverRpTime"	REAL,
+	"GoldRpTime"	REAL,
+	"ResourcePool"	TEXT,
+	"VmType"	TEXT,
+	"PoweredOnPct"	INTEGER,
+	"Datacenter"	TEXT,
+	"Cluster"	TEXT,
+	"Folder"	TEXT,
+	"ProvisionedDisk"	REAL,
+	"InitialVcpus"	INTEGER,
+	"AvgVcpus"	REAL,
+	"InitialRam"	INTEGER,
+	"AvgRam"	REAL,
+	"SrmPlaceholder"	INTEGER
+);

vm/service.go

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+package vm