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https://github.com/fleschutz/PowerShell.git
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47 lines
1.4 KiB
PowerShell
Executable File
47 lines
1.4 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Fetches updates for all Git repositories in a folder (including submodules)
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.DESCRIPTION
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fetch-repos.ps1 [<ParentDir>]
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.EXAMPLE
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PS> ./fetch-repos C:\MyRepos
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$ParentDir = "$PWD")
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try {
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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if (-not(test-path "$ParentDir" -pathType container)) { throw "Can't access directory: $ParentDir" }
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$Null = (git --version)
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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$Folders = (get-childItem "$ParentDir" -attributes Directory)
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$FolderCount = $Folders.Count
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$ParentDirName = (get-item "$ParentDir").Name
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"Found $FolderCount subfolders in 📂$ParentDirName..."
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[int]$Step = 1
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foreach ($Folder in $Folders) {
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$FolderName = (get-item "$Folder").Name
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"⏳ Step $Step/$($FolderCount): Fetching 📂$FolderName..."
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& git -C "$Folder" fetch --all --recurse-submodules --prune --prune-tags --force --jobs=4
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if ($lastExitCode -ne "0") { throw "'git fetch' in $Folder failed" }
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$Step++
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}
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ fetched $FolderCount Git repositories at 📂$ParentDirName in $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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