PowerShell/Scripts/pull-repos.ps1
2021-05-04 20:31:06 +02:00

40 lines
1.2 KiB
PowerShell
Executable File

<#
.SYNTAX pull-repos.ps1 [<parent-dir>]
.DESCRIPTION pulls updates for all Git repositories under the current/given directory (including submodules)
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param($ParentDir = "$PWD")
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
if (-not(test-path "$ParentDir" -pathType container)) { throw "Can't access directory: $ParentDir" }
set-location "$ParentDir"
$Null = (git --version)
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
[int]$Count = 0
get-childItem $ParentDir -attributes Directory | foreach-object {
"🢃 Pulling updates for Git repository 📂$($_.Name) ..."
set-location $_.FullName
& git pull --recurse-submodules --jobs=4
if ($lastExitCode -ne "0") { throw "'git pull' failed" }
set-location ..
$Count++
}
$ParentDirName = (get-item "$ParentDir").Name
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ updated $Count Git repositories at 📂$ParentDirName in $Elapsed sec."
exit 0
} catch {
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}