Refactor backup scripts to include redundant backup directory creation, improved logging, and ensure successful backup copying; update run script to execute both database and volume backups sequentially.

backup-volume.ps1

@@ -1,36 +1,82 @@
 # Script to backup the entire Postgres Docker volume
 $timestamp = Get-Date -Format "yyyy-MM-dd_HH-mm-ss"
-$backupDir = ".\backups"
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$backupDir = Join-Path $scriptDir "backups"
 $volumeName = "gitea-docker_postgres-data"
-$backupFile = "$backupDir\postgres-volume-backup-$timestamp.tar"
+$backupFile = "postgres-volume-backup-$timestamp.tar"
+$backupFilePath = Join-Path $backupDir $backupFile
+$redundantBackupDir = "D:\Pr00jects\gitea-docker"
+$logFile = Join-Path $backupDir "volume-backup-log.txt"
+$currentDir = Get-Location
 
 # Ensure backup directory exists
 if (-not (Test-Path $backupDir)) {
     New-Item -ItemType Directory -Path $backupDir
 }
 
+# Ensure redundant backup directory exists
+if (-not (Test-Path $redundantBackupDir)) {
+    try {
+        New-Item -ItemType Directory -Path $redundantBackupDir -Force
+    } catch {
+        Add-Content -Path $logFile -Value "[$timestamp] Warning: Could not create redundant backup directory at $redundantBackupDir. Error: $_"
+    }
+}
+
+# Log start of backup
+Add-Content -Path $logFile -Value "[$timestamp] Starting volume backup for $volumeName..."
+
 # Check if volume exists
 $volumeExists = docker volume ls --format "{{.Name}}" | Select-String -Pattern "^$volumeName$"
 if (-not $volumeExists) {
     Write-Host "Volume $volumeName not found!" -ForegroundColor Red
+    Add-Content -Path $logFile -Value "[$timestamp] Error: Volume $volumeName not found!"
     exit 1
 }
 
 # Create a temporary container to access the volume
 Write-Host "Creating backup of Docker volume $volumeName..."
-docker run --rm -v ${volumeName}:/volume -v ${PWD}/${backupDir}:/backup alpine tar -cf /backup/$(Split-Path $backupFile -Leaf) -C /volume ./
+Add-Content -Path $logFile -Value "[$timestamp] Creating backup to $backupFilePath..."
+
+# Change to backup directory and use simple relative paths for Docker
+Set-Location -Path $backupDir
+docker run --rm -v ${volumeName}:/volume -v ${PWD}:/backup alpine tar -cf /backup/$backupFile -C /volume ./
+
+# Restore original directory
+Set-Location -Path $currentDir
 
 # Check if backup was successful
-if ($LASTEXITCODE -eq 0 -and (Test-Path $backupFile) -and (Get-Item $backupFile).Length -gt 0) {
-    Write-Host "Volume backup completed successfully to $backupFile!" -ForegroundColor Green
+if ($LASTEXITCODE -eq 0 -and (Test-Path $backupFilePath) -and (Get-Item $backupFilePath).Length -gt 0) {
+    Write-Host "Volume backup completed successfully to $backupFilePath!" -ForegroundColor Green
+    Add-Content -Path $logFile -Value "[$timestamp] Volume backup completed successfully!"
     
     # Optional: Compress the backup file
     Write-Host "Compressing backup file..."
-    Compress-Archive -Path $backupFile -DestinationPath "$backupFile.zip" -Force
-    Remove-Item $backupFile
-    Write-Host "Backup compressed to $backupFile.zip" -ForegroundColor Green
+    Add-Content -Path $logFile -Value "[$timestamp] Compressing backup file..."
+    $zipFileName = "$backupFilePath.zip"
+    Compress-Archive -Path $backupFilePath -DestinationPath $zipFileName -Force
+    Remove-Item $backupFilePath
+    Write-Host "Backup compressed to $zipFileName" -ForegroundColor Green
+    Add-Content -Path $logFile -Value "[$timestamp] Backup compressed to $zipFileName"
+    
+    # Copy backup to redundant location
+    if (Test-Path $redundantBackupDir) {
+        try {
+            $redundantBackupFile = Join-Path $redundantBackupDir (Split-Path -Leaf $zipFileName)
+            Copy-Item -Path $zipFileName -Destination $redundantBackupFile -Force
+            Write-Host "Backup copied to redundant location: $redundantBackupFile" -ForegroundColor Green
+            Add-Content -Path $logFile -Value "[$timestamp] Backup copied to redundant location: $redundantBackupFile"
+        } catch {
+            Write-Host "Error copying backup to redundant location: $_" -ForegroundColor Red
+            Add-Content -Path $logFile -Value "[$timestamp] Error copying backup to redundant location: $_"
+        }
+    } else {
+        Write-Host "Warning: Redundant backup directory not found: $redundantBackupDir" -ForegroundColor Yellow
+        Add-Content -Path $logFile -Value "[$timestamp] Warning: Redundant backup directory not found: $redundantBackupDir"
+    }
 } else {
     Write-Host "Volume backup failed!" -ForegroundColor Red
+    Add-Content -Path $logFile -Value "[$timestamp] Volume backup failed!"
 }
 
 # Optional: Clean up old volume backups (keep last 5)
@@ -38,4 +84,5 @@ $oldBackups = Get-ChildItem -Path $backupDir -Filter "postgres-volume-backup-*.z
 foreach ($backup in $oldBackups) {
     Remove-Item $backup.FullName
     Write-Host "Removed old volume backup: $($backup.Name)"
+    Add-Content -Path $logFile -Value "[$timestamp] Removed old volume backup: $($backup.Name)"
 }