46 lines
1.1 KiB
PowerShell
46 lines
1.1 KiB
PowerShell
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param (
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[string]$WorkDir = "./workdir",
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[string]$BackupPath = "./backup",
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[boolean]$OverWrite = $False
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)
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Write-Host "Démarrage de la sauvegarde..."
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if (!(Test-Path -Path $WorkDir))
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{
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Write-Host "Le dossier de travail ($WorkDir) n'existe pas."
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exit
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}
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if (!(Test-Path -Path $BackupPath))
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{
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Write-Host "Création du dossier des sauvegardes. ($BackupPath)"
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New-Item -ItemType directory -Path $BackupPath | Out-Null
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}
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Write-Host "Début de la compression..."
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$BackupFile = "$BackupPath/backup_$( Get-Date -f yyyyMMdd-HHmm ).zip"
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$CompressArgs = @{
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'Path' = $WorkDir
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'DestinationPath' = $BackupFile
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'Update' = $OverWrite
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}
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try
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{
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Compress-Archive @CompressArgs
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Write-Host "Sauvegarde réussie! ($BackupFile)"
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}
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catch [System.IO.IOException]
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{
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Write-Output "Une erreur est survenue lors de la sauvegarde:"
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if ($_.FullyQualifiedErrorId -like "ArchiveFileExists*")
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{
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Write-Host "L'archive de sauvegarde '$BackupFile' existe déjà. Ajoutez l'argument '-OverWrite `$true' pour écraser l'archive."
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}
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else
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{
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Write-Host $_
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}
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}
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