Files
server-scripts/windows-backup.ps1
2025-08-17 12:40:37 -03:00

84 lines
2.6 KiB
PowerShell

$7zipPath = "$env:ProgramFiles\7-Zip\7z.exe"
# Check if 7-Zip is installed
if (!(Test-Path "$env:ProgramFiles\7-Zip\7z.exe")) {
Write-Host "7-Zip is not installed. Please install it to use this script."
exit 1
Send-Notify "❌ 7-Zip is not installed. Backup aborted."
}
$BackupSource = @(
"$env:USERPROFILE\Documents",
"$env:USERPROFILE\Desktop",
"$env:USERPROFILE\Pictures",
"$env:USERPROFILE\.ssh",
"$env:USERPROFILE\.kube"
)
$NASDestination = "\\OMV\Backup\$env:COMPUTERNAME"
$TempDir = "$env:TEMP\BackupTemp"
$Date = Get-Date -Format "yyyy-MM-dd"
$NotifyUrl = "http://notify.haven/notify"
function Send-Notify {
param (
[string]$Message
)
if (-not $NotifyUrl) {
Write-Host "NOTIFY_URL environment variable is not set. Notification not sent."
return
}
$Title = "Backup - $env:COMPUTERNAME"
$Body = @{ title = $Title; message = $Message } | ConvertTo-Json
try {
Invoke-RestMethod -Uri $NotifyUrl -Method Post -ContentType 'application/json' -Body $Body | Out-Null
Write-Host "Notification sent: $Title - $Message"
} catch {
Write-Host "Failed to send notification: $_"
}
}
# Create temp directory
New-Item -ItemType Directory -Path $TempDir -Force
# Create NAS destination if it doesn't exist
if (!(Test-Path $NASDestination)) {
New-Item -ItemType Directory -Path $NASDestination -Force
}
foreach ($Folder in $BackupSource) {
if (Test-Path $Folder) {
$FolderName = Split-Path $Folder -Leaf
$ZipFile = "$TempDir\$FolderName-$Date.zip"
Write-Host "Compressing $Folder..."
$compressResult = & "$7zipPath" a -tzip "$ZipFile" "$Folder\*" -mx=9
if ($LASTEXITCODE -ne 0) {
Write-Host "Compression failed for $Folder."
Send-Notify "❌ Compression failed for $Folder."
continue
}
Write-Host "Copying $ZipFile to NAS..."
Copy-Item $ZipFile $NASDestination -Force
Write-Host "Removing $ZipFile..."
Remove-Item $ZipFile
} else {
Write-Host "Source folder not found: $Folder"
Send-Notify "⚠️ Source folder not found: $Folder"
}
}
Write-Host "Removing Files older than 7 days from $NASDestination..."
$OldFiles = Get-ChildItem -Path $NASDestination -File | Where-Object { $_.LastWriteTime -lt (Get-Date).AddDays(-7) }
foreach ($OldFile in $OldFiles) {
Remove-Item $OldFile.FullName -Force
Write-Host "Removed: $($OldFile.FullName)"
}
# Cleanup
Remove-Item $TempDir -Recurse -Force
Write-Host "Backup completed!"
Send-Notify "✅ Backup completed successfully."