PowerShell/scripts/fetch-repo.ps1
2024-06-19 10:14:53 +02:00

44 lines
1.6 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Fetches updates into a Git repo
.DESCRIPTION
This PowerShell script fetches remote updates into a local Git repository (including submodules).
.PARAMETER RepoDir
Specifies the file path to the local Git repository (default is working directory).
.EXAMPLE
PS> ./fetch-repo.ps1
⏳ (1/3) Searching for Git executable... git version 2.41.0.windows.3
⏳ (2/3) Checking local repository... C:\Repos\rust
⏳ (3/3) Fetching updates...
✔️ Fetched updates into 📂rust repo in 2s.
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$pathToRepo = "$PWD")
try {
$stopWatch = [system.diagnostics.stopwatch]::startNew()
Write-Host "⏳ (1/3) Searching for Git executable... " -noNewline
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2/3) Checking local repository... $pathToRepo"
if (!(Test-Path "$pathToRepo" -pathType container)) { throw "Can't access folder: $pathToRepo" }
$repoDirName = (Get-Item "$pathToRepo").Name
Write-Host "⏳ (3/3) Fetching updates..."
& git -C "$pathToRepo" fetch --all --recurse-submodules --tags --prune --prune-tags --force --quiet
if ($lastExitCode -ne "0") { throw "'git fetch --all' failed with exit code $lastExitCode" }
[int]$elapsed = $stopWatch.Elapsed.TotalSeconds
"✔️ Fetched updates into 📂$repoDirName repo in $($elapsed)s."
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}