<# .SYNOPSIS Checks a Git repository .DESCRIPTION This PowerShell script verifies the integrity of a local Git repository. .PARAMETER RepoDir Specifies the path to the Git repository (current working dir by default) .EXAMPLE PS> ./check-repo .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param([string]$RepoDir = "$PWD") try { $StopWatch = [system.diagnostics.stopwatch]::startNew() Write-Host "⏳ (1/6) Searching for Git... " -noNewline & git --version if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" } $FullPath = Resolve-Path "$RepoDir" Write-Host "⏳ (2/6) Checking path... " -noNewline if (!(Test-Path "$FullPath" -pathType Container)) { throw "Can't access folder: $FullPath" } "$FullPath" Write-Host "⏳ (3/6) Searching for .git subfolder... " -noNewline if (!(Test-Path "$FullPath/.git" -pathType container)) { throw "Can't access folder: $FullPath/.git" } "OK" Write-Host "⏳ (4/6) Querying remote URL... " -noNewline & git -C "$FullPath" remote get-url origin if ($lastExitCode -ne "0") { throw "'git status' failed with exit code $lastExitCode" } Write-Host "⏳ (5/6) Verifying data integrity... " & git -C "$FullPath" fsck if ($lastExitCode -ne "0") { throw "'git fsck' failed with exit code $lastExitCode" } Write-Host "⏳ (6/6) Checking status... " -noNewline & git -C "$FullPath" status --short if ($lastExitCode -ne "0") { throw "'git status' failed with exit code $lastExitCode" } " " $RepoDirName = (Get-Item "$FullPath").Name [int]$Elapsed = $StopWatch.Elapsed.TotalSeconds "✔️ checked 📂$RepoDirName repo in $Elapsed sec" exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }