mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-15 11:10:54 +01:00
91 lines
2.7 KiB
Markdown
91 lines
2.7 KiB
Markdown
*pull-repo.ps1*
|
|
================
|
|
|
|
This PowerShell script pulls the latest updates into a local Git repository (including submodules).
|
|
|
|
Parameters
|
|
----------
|
|
```powershell
|
|
PS> ./pull-repo.ps1 [[-RepoDir] <String>] [<CommonParameters>]
|
|
|
|
-RepoDir <String>
|
|
Specifies the file path to the local Git repository (default is working directory)
|
|
|
|
Required? false
|
|
Position? 1
|
|
Default value "$PWD"
|
|
Accept pipeline input? false
|
|
Accept wildcard characters? false
|
|
|
|
[<CommonParameters>]
|
|
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
|
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
|
```
|
|
|
|
Example
|
|
-------
|
|
```powershell
|
|
PS> ./pull-repo C:\MyRepo
|
|
|
|
```
|
|
|
|
Notes
|
|
-----
|
|
Author: Markus Fleschutz | License: CC0
|
|
|
|
Related Links
|
|
-------------
|
|
https://github.com/fleschutz/PowerShell
|
|
|
|
Script Content
|
|
--------------
|
|
```powershell
|
|
<#
|
|
.SYNOPSIS
|
|
Pulls Git repo updates
|
|
.DESCRIPTION
|
|
This PowerShell script pulls the latest updates into a local Git repository (including submodules).
|
|
.PARAMETER RepoDir
|
|
Specifies the file path to the local Git repository (default is working directory)
|
|
.EXAMPLE
|
|
PS> ./pull-repo C:\MyRepo
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$RepoDir = "$PWD")
|
|
|
|
try {
|
|
$StopWatch = [system.diagnostics.stopwatch]::startNew()
|
|
|
|
Write-Host "⏳ (1/4) Searching for Git executable... " -noNewline
|
|
& git --version
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
|
|
Write-Host "⏳ (2/4) Checking repository... 📂$RepoDir"
|
|
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
|
|
$Result = (git -C "$RepoDir" status)
|
|
if ("$Result" -match "HEAD detached at ") { throw "Currently in detached HEAD state (not on a branch!), so nothing to pull" }
|
|
$RepoDirName = (Get-Item "$RepoDir").Name
|
|
|
|
Write-Host "⏳ (3/4) Pulling updates..."
|
|
& git -C "$RepoDir" pull --recurse-submodules=yes
|
|
if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
|
|
|
|
Write-Host "⏳ (4/4) Updating submodules... "
|
|
& git -C "$RepoDir" submodule update --init --recursive
|
|
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
|
|
|
|
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
|
|
"✔️ updated repo 📂$RepoDirName in $Elapsed sec"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|
|
```
|
|
|
|
*(generated by convert-ps2md.ps1 using the comment-based help of pull-repo.ps1 as of 07/29/2023 10:33:48)*
|