Functions/function-Test-DBBackupsExist.ps1
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function Test-DBBackupsExist { <# .SYNOPSIS Basic check that we have SQL Backup files in a folder .DESCRIPTION Passed a folder location performs a basic checkt that we have some files that may make up a SQL Server backup chain. That means at least 1 bak file to anchor it Return $true if they exist, $false otherwise .EXAMPLE Test-DBBackupsExist -InputPath '\\SomeServer\SomeFolder\AnotherFolder' .PARAMETER InputPasth Path to backup files #> [CmdletBinding()] param ( [Parameter(Mandatory=$True, ValueFromPipeline=$True, ValueFromPipelineByPropertyName=$True)] [String]$InputPath ) if ((Get-ChildItem $InputPath\* -include *.bak, *.trn).count -lt 1) { Write-Verbose "Test-DBBackupsExist - No files matching standard SQL extensions in folder" return $false } if ((Get-ChildItem $InputPath\* -include *.bak).count -lt 1) { Write-Verbose "Test-DBBackupsExist - No anchoring bak file found" return $false } return $True } |