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https://github.com/fleschutz/PowerShell.git
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44 lines
1.5 KiB
PowerShell
Executable File
44 lines
1.5 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Fetches Git repository updates
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.DESCRIPTION
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This PowerShell script fetches the latest updates into a local Git repository (including submodules).
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.PARAMETER RepoDir
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Specifies the file path to the local Git repository (default is working directory).
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.EXAMPLE
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PS> ./fetch-repo.ps1 C:\MyRepo
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⏳ (1/3) Searching for Git executable... git version 2.41.0.windows.3
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⏳ (2/3) Checking local repository...
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⏳ (3/3) Fetching updates...
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✔️ Fetched updates into repo 📂MyRepo (took 2 sec)
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$RepoDir = "$PWD")
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try {
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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Write-Host "⏳ (1/3) Searching for Git executable... " -noNewline
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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Write-Host "⏳ (2/3) Checking local repository..."
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if (!(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
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$RepoDirName = (Get-Item "$RepoDir").Name
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Write-Host "⏳ (3/3) Fetching updates..."
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& git -C "$RepoDir" fetch --all --recurse-submodules --tags --prune --prune-tags --force --quiet
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if ($lastExitCode -ne "0") { throw "'git fetch --all' failed with exit code $lastExitCode" }
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ Fetched updates into repo 📂$RepoDirName (took $Elapsed sec)"
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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