69 lines
No EOL
2.1 KiB
PowerShell
69 lines
No EOL
2.1 KiB
PowerShell
$ProgressPreference = "SilentlyContinue"
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function Backup-Create () {
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[CmdletBinding()]
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Param(
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[Parameter(Mandatory=$True)]
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[string]
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$source,
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[Parameter(Mandatory=$True)]
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[string]
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$dest,
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[Parameter(Mandatory=$True)]
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[string]
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$name,
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[Parameter(Mandatory=$True)]
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[object]
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$options
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)
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if ( -not (Get-Module -ListAvailable -Name sqlserver) ) {
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Throw "There is not sqlserver Powershell module"
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}
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if ( $options -eq $false ){
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Throw "you must define options for MSSQL action"
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}
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if ( -not ($options.ContainsKey("instance")) -or -not ($options.ContainsKey("server")) ) {
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Throw "Instance and server option needed"
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}
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if ( -not ( Get-SqlAgent -ServerInstance "$($options.server)\$($options.instance)" -EA SilentlyContinue ) ) {
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Throw "Can't connect to $($options.server)\$($options.instance)"
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}
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if ( $options.ContainsKey("compression") -and $options.compression -eq $true ) {
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Write-Debug "Compression output activated"
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$comp = "on"
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$ext = "zip"
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}
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else {
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Write-Debug "Compression disable"
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$comp = "off"
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$ext = "bak"
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}
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# Get databases on instance
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$dblist = Get-SqlDatabase -ServerInstance "$($options.server)\$($options.instance)" | Select Name
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#
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if (-not ( -not ($options.ContainsKey("databases")) -or $options.databases -eq "" -or $options.databases -eq "all" )) {
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Write-Debug "Backup some databases : $($options.databases)"
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$dblist = $dblist | Where-Object { $_.Name -in ($options.databases).split(" ") }
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}
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$dblist | % {
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Set-Message "Backup database $($_.Name)"
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$db = $($_.Name)
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try {
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Backup-SqlDatabase -Database "$db" -ServerInstance "$($options.server)\$($options.instance)" -CompressionOption $comp -BackupFile $dest\$db.$ext -EA SilentlyContinue
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}
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catch {
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Set-Warning "Can't backup $db"
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}
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}
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}
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Export-ModuleMember -Function Backup-Create |