mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-25 09:23:12 +01:00
101 lines
3.1 KiB
Markdown
101 lines
3.1 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 "$PWD"
|
||
Accept pipeline input? false
|
||
Accept wildcard characters? false
|
||
|
||
[<CommonParameters>]
|
||
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
||
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
||
```
|
||
|
||
Example
|
||
-------
|
||
```powershell
|
||
PS> ./pull-repo.ps1 C:\MyRepo
|
||
⏳ (1/4) Searching for Git executable... git version 2.42.0.windows.1
|
||
⏳ (2/4) Checking local repository...
|
||
⏳ (3/4) Pulling updates...
|
||
⏳ (4/4) Updating submodules...
|
||
✔️ Pulled updates into repo 📂MyRepo in 14 sec
|
||
|
||
```
|
||
|
||
Notes
|
||
-----
|
||
Author: Markus Fleschutz | License: CC0
|
||
|
||
Related Links
|
||
-------------
|
||
https://github.com/fleschutz/PowerShell
|
||
|
||
Script Content
|
||
--------------
|
||
```powershell
|
||
<#
|
||
.SYNOPSIS
|
||
Pulls updates into a Git repository
|
||
.DESCRIPTION
|
||
This PowerShell script pulls the latest updates into a local Git repository (including submodules).
|
||
.PARAMETER RepoDir
|
||
Specifies the file path to the local Git repository (default is working directory)
|
||
.EXAMPLE
|
||
PS> ./pull-repo.ps1 C:\MyRepo
|
||
⏳ (1/4) Searching for Git executable... git version 2.42.0.windows.1
|
||
⏳ (2/4) Checking local repository...
|
||
⏳ (3/4) Pulling updates...
|
||
⏳ (4/4) Updating submodules...
|
||
✔️ Pulled updates into repo 📂MyRepo in 14 sec
|
||
.LINK
|
||
https://github.com/fleschutz/PowerShell
|
||
.NOTES
|
||
Author: Markus Fleschutz | License: CC0
|
||
#>
|
||
|
||
param([string]$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 local repository..."
|
||
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 = $StopWatch.Elapsed.TotalSeconds
|
||
"✔️ Pulled updates into repo 📂$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 10/19/2023 08:11:42)*
|