mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-08 17:14:28 +01:00
44 lines
1.2 KiB
PowerShell
Executable File
44 lines
1.2 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
pull-repo.ps1 [<repo-dir>]
|
|
.DESCRIPTION
|
|
Pulls updates for a local Git repository (including submodules).
|
|
.EXAMPLE
|
|
PS> .\pull-repo.ps1 C:\MyRepo
|
|
.NOTES
|
|
Author: Markus Fleschutz · License: CC0
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
#>
|
|
|
|
param([string]$RepoDir = "$PWD")
|
|
|
|
try {
|
|
"🢃 Pulling updates..."
|
|
$StopWatch = [system.diagnostics.stopwatch]::startNew()
|
|
|
|
if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
|
|
set-location "$RepoDir"
|
|
|
|
$Result = (git status)
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
if ("$Result" -match "HEAD detached at ") {
|
|
write-warning "Not on a branch, so nothing to pull (in detached HEAD state)"
|
|
exit 0
|
|
}
|
|
|
|
& git pull --recurse-submodules --jobs=4
|
|
if ($lastExitCode -ne "0") { throw "'git pull' failed" }
|
|
|
|
& git submodule update --init --recursive
|
|
if ($lastExitCode -ne "0") { throw "'git submodule update' failed" }
|
|
|
|
$RepoDirName = (get-item "$RepoDir").Name
|
|
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
|
|
"✔️ pulled updates for Git repository 📂$RepoDirName in $Elapsed sec"
|
|
exit 0
|
|
} catch {
|
|
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|