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update-repos.ps1
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update-repos.ps1
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<#
.SYNOPSIS
This updates git repositories with a git pull
.DESCRIPTION
The script searches for directories with a .git directory and makes a "git pull".
.EXAMPLE
./update-repos.ps1
./update-repos.ps1 Myfolder
./update-repos.ps1 -Folder ~/repos
.NOTES
"git" must be in the current PATH.
It won't update files that belong to lxss, ie Windows Linux Subshell (WSL), which is a bad idea.
.LINK
#>
param (
[string]$folder = "."
)
Function check-git {
[Array] $gitdirs = (Get-ChildItem -Path $folder -Name .git -Recurse -Directory -Attributes Hidden, !Hidden)
foreach($dir in $gitdirs){
# Add .git to the path and convert to absolute
$cdir = (Convert-Path ((Split-Path (${folder} + "\" + ${dir}))))
# Trim trailing slash
$cdir = $cdir.Trim('\')
#If it is a WSL directory, lxss, dont update since bad things happens.
if ($cdir -match "AppData\\local\\lxss" -or $cdir -match "\\Appdata\\local\\Packages" ) {
Write-Host "Will not update git in $cdir`n" -ForegroundColor red
}
else {
"Updating ${cdir}"
Invoke-Expression 'git -C $cdir pull'
"Done updating ${cdir}`n"
}
}
}
# Main
if (Test-Path -Path $folder -PathType Container){
check-git
}
else {
"$folder is not a valid directory. Exiting."
break
}