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Backup com powershell
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## Script de backup | |
## Backup completo e compactado | |
## Parâmetros de entrada "script caminho destino" | |
## Definindo variáveis. | |
Write-Host "Definindo variáveis..." | |
$Day = Get-Date -UFormat "%a" | |
$BackUpName = Get-Date -UFormat "%a_%Y%m%d.7z" | |
$Source = $args[0] | |
$Target = $args[1] | |
if ($Target.Chars($Target.Length-1) -ne "\") { $Target = $Target + "\" } | |
$LastBakUp = $Target | |
$Target = $Target + $BackUpName | |
## Removendo backup anterior. | |
Write-Host "Removendo backups anteriores..." | |
rm $LastBackUp*.7z | |
#Verificando se o 7zip está instalado | |
if($(Test-Path -LiteralPath "C:\Program Files\7-Zip\7z.exe" ) -eq $true) { | |
## Setando caminho do 7zip | |
Set-Alias 7z "C:\Program Files\7-Zip\7z.exe" | |
## Iniciando compactação dos arquivos | |
Write-Host "Iniciando backup..." | |
7z a -mx9 $Target $Source | |
} | |
else | |
{ | |
Write-Host "Não foi possível realizar o backup, Favor instalar o 7zip..." | |
} | |
## Fim do Backup | |
Write-Host "Fim do backup..." |
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