77 lines
2.6 KiB
Go
77 lines
2.6 KiB
Go
package handler
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"time"
|
|
"vctp/db/queries"
|
|
models "vctp/server/models"
|
|
)
|
|
|
|
// VmUpdate receives the CloudEvent for a VM modification or move
|
|
func (h *Handler) VmDeleteEvent(w http.ResponseWriter, r *http.Request) {
|
|
var (
|
|
deletedTimestamp int64
|
|
)
|
|
|
|
reqBody, err := io.ReadAll(r.Body)
|
|
if err != nil {
|
|
h.Logger.Error("Invalid data received", "error", err)
|
|
fmt.Fprintf(w, "Invalid data received")
|
|
w.WriteHeader(http.StatusInternalServerError)
|
|
return
|
|
} else {
|
|
//h.Logger.Debug("received input data", "length", len(reqBody))
|
|
}
|
|
|
|
// Decode the JSON body into CloudEventReceived struct
|
|
var event models.CloudEventReceived
|
|
if err := json.Unmarshal(reqBody, &event); err != nil {
|
|
h.Logger.Error("unable to decode json", "error", err)
|
|
prettyPrint(event)
|
|
http.Error(w, "Invalid JSON body", http.StatusBadRequest)
|
|
return
|
|
} else {
|
|
h.Logger.Debug("successfully decoded deletion type cloud event", "vm_id", event.CloudEvent.Data.VM.VM.Value)
|
|
}
|
|
|
|
// Use the event CreatedTime to update the DeletionTime column in the VM inventory table
|
|
// Parse the datetime string to a time.Time object
|
|
eventTime, err := time.Parse(time.RFC3339, event.CloudEvent.Data.CreatedTime)
|
|
if err != nil {
|
|
h.Logger.Warn("unable to convert cloud event time to timestamp", "error", err)
|
|
deletedTimestamp = time.Now().Unix()
|
|
} else {
|
|
// Convert to Unix timestamp
|
|
deletedTimestamp = eventTime.Unix()
|
|
}
|
|
|
|
// create the database parameters
|
|
params := queries.InventoryMarkDeletedParams{
|
|
DeletionTime: sql.NullInt64{Int64: deletedTimestamp, Valid: deletedTimestamp > 0},
|
|
VmId: sql.NullString{String: event.CloudEvent.Data.VM.VM.Value, Valid: event.CloudEvent.Data.VM.VM.Value != ""},
|
|
DatacenterName: sql.NullString{String: event.CloudEvent.Data.Datacenter.Name, Valid: event.CloudEvent.Data.Datacenter.Name != ""},
|
|
}
|
|
h.Logger.Debug("database params", "params", params)
|
|
err = h.Database.Queries().InventoryMarkDeleted(context.Background(), params)
|
|
|
|
if err != nil {
|
|
h.Logger.Error("Error received marking VM as deleted", "error", err)
|
|
w.WriteHeader(http.StatusInternalServerError)
|
|
fmt.Fprintf(w, "Delete Request unsuccessful %s\n", err)
|
|
} else {
|
|
h.Logger.Debug("Processed VM Deletion event successfully")
|
|
w.WriteHeader(http.StatusOK)
|
|
// TODO - return some JSON
|
|
fmt.Fprintf(w, "Processed VM Deletion event successfully")
|
|
}
|
|
|
|
//h.Logger.Debug("received delete request", "body", string(reqBody))
|
|
//w.WriteHeader(http.StatusOK)
|
|
//fmt.Fprintf(w, "Delete Request (%d): %v\n", len(reqBody), string(reqBody))
|
|
}
|