mirror of
https://github.com/fleschutz/PowerShell.git
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33 lines
1016 B
PowerShell
Executable File
33 lines
1016 B
PowerShell
Executable File
#!/usr/bin/pwsh
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<#
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.SYNTAX fetch-repo.ps1 [<repo-dir>]
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.DESCRIPTION fetches updates for a local Git repository (including submodules)
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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param($RepoDir = "$PWD")
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try {
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$RepoDir = resolve-path "$RepoDir"
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if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
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set-location "$RepoDir"
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"⏳ Fetching updates for Git repository 📂$RepoDir ..."
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$Null = (git --version)
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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& git fetch --all --recurse-submodules --jobs=4
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if ($lastExitCode -ne "0") {
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write-warning "Retrying once ..."
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start-sleep -milliseconds 1000
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& git fetch --all --recurse-submodules --jobs=1
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if ($lastExitCode -ne "0") { throw "'git fetch' failed (twice)" }
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}
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exit 0
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} catch {
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write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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