<# .SYNOPSIS Synchronizes a Git repository .DESCRIPTION This PowerShell script synchronizes a Git repository by push & pull (including submodules). .PARAMETER RepoDir Specifies the path to the Git repository .EXAMPLE PS> ./sync-repo C:\MyRepo .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param([string]$RepoDir = "$PWD") try { $StopWatch = [system.diagnostics.stopwatch]::startNew() "⏳ Step 1/3: Checking requirements..." if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" } & git --version if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" } "⏳ Step 2/3: Pushing local updates..." & git -C "$RepoDir" push if ($lastExitCode -ne "0") { throw "'git push' failed" } "⏳ Step 3/3: Pulling remote updates..." & git -C "$RepoDir" pull --all --recurse-submodules --jobs=4 if ($lastExitCode -ne "0") { throw "'git pull' failed" } $RepoDirName = (Get-Item "$RepoDir").Name [int]$Elapsed = $StopWatch.Elapsed.TotalSeconds "✔️ synchronized Git repo 📂$RepoDirName in $Elapsed sec" exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }