63 lines
1.9 KiB
PowerShell
63 lines
1.9 KiB
PowerShell
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$SourcePath = "E:\Backup"
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$BackupPath = "G:\Backup\GigabyteWinServer"
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function Copy-Dir($Source,$Destination){
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$n = New-Item -ItemType Directory -Force -Path $Destination
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Write-Host("Copy Folder: $Source to Folder: $Destination")
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$files = Get-ChildItem $Source -Recurse
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foreach ($f in $files){
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$dest = $f.FullName.Replace($Source,$Destination)
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if ($f.PSIsContainer){
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$n = New-Item -ItemType Directory -Force -Path $dest
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} else {
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if ($f.Length -gt 10000000){
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Start-BitsTransfer -Source $f.FullName -Destination $dest
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} else {
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Copy-Item -Path $f.FullName -Destination $dest
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}
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}
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}
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}
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function Backup-Data($SourcePath,$BackupPath){
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$sources = Get-ChildItem -Path $SourcePath
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$sources = $Sources | Sort-Object -Property FullName
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$BackupDrive = $BackupPath -replace(':.*','')
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$move = $true
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foreach($f in $sources){
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$Source = $f.FullName
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if ($f -eq $sources[$sources.Length-1]){
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Write-Host("Copying: $f")
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$move = $false
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} else {
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Write-Host("Moving: $f")
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$move = $true
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}
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$foldersize = (Get-ChildItem -path $Source -Recurse | Measure-Object -Property Length -sum).Sum / 1Gb
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$free = (Get-PSDrive -Name $BackupDrive).Free / 1Gb
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Write-Host(" Backup-Data-Size: $foldersize (free: $free)")
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if ($foldersize -lt $free){
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$Destination = $BackupPath+"\"+$f
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Write-Host(" Source-Path: $Source")
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Write-Host(" Target-Path: $Destination")
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Copy-Dir -Source $Source -Destination $Destination
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if ($move){
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Remove-Item -Recurse -Force $Source
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}
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} else {
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Write-Host("ERROR: Not enough free space on Backup-Drive!")
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}
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}
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}
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#main
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if (Test-Path $BackupPath){
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if (Test-Path $SourcePath){
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Backup-Data -SourcePath $SourcePath -BackupPath $BackupPath
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} else {
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Write-Host("ERROR: Source Path: $SourcePath isn't available!")
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}
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} else {
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Write-Host("ERROR: Backup Path: $BackupPath isn't available!")
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} |