public/Clone-TempRepo.ps1
function Clone-TempRepo { [CmdletBinding(SupportsShouldProcess)] param () process { $callerEA = $ErrorActionPreference $ErrorActionPreference = 'Stop' try { $gitRemote = { git remote get-url origin } | Execute-Command $tmpDir = if ($PSVersionTable.PSVersion.Major -le '5' -or $isWindows) { { "$env:TEMP/$( New-Guid )/$( Split-Path $gitRemote -Leaf )" } | Execute-Command }else { { "$( mktemp -d )/$( Split-Path $gitRemote -Leaf )" } | Execute-Command } { git clone "$gitRemote" "$tmpDir" } | Execute-Command | Write-Host # Return the temp repo path if ($PSCmdlet.ShouldProcess($tmpDir, 'return')) { $tmpDir } }catch { if ($callerEA -eq 'Stop') { throw }elseif ($callerEA -eq 'Continue') { $_ | Write-Error } } } } |