<# .SYNOPSIS Checks Git repositories .DESCRIPTION This PowerShell script checks all Git repositories in a folder. .PARAMETER parentDir Specifies the path to the parent folder .EXAMPLE PS> ./check-repos.ps1 C:\MyRepos .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param([string]$parentDir = "$PWD") try { $stopWatch = [system.diagnostics.stopwatch]::startNew() $parentDirName = (Get-Item "$parentDir").Name "⏳ Step 1 - Checking parent folder 📂$parentDirName..." if (-not(Test-Path "$parentDir" -pathType container)) { throw "Can't access folder: $parentDir" } $folders = (Get-ChildItem "$parentDir" -attributes Directory) $numFolders = $folders.Count "Found $numFolders subfolders." [int]$Step = 1 foreach ($folder in $folders) { & "$PSScriptRoot/check-repo.ps1" "$folder" $Step++ } [int]$elapsed = $stopWatch.Elapsed.TotalSeconds "✔️ Checked $numFolders Git repos at 📂$parentDirName in $elapsed sec" exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }