PowerShell/Scripts/clone-repos.ps1
2023-08-02 18:54:14 +02:00

73 lines
2.7 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Clones Git repos
.DESCRIPTION
This PowerShell script clones popular Git repositories into a target directory.
.PARAMETER targetDir
Specifies the file path to the target directory (current working directory by default)
.EXAMPLE
PS> ./clone-repos C:\Repos
⏳ (1) Searching for Git executable... git version 2.41.0.windows.3
⏳ (2) Loading Data/popular-git-repos.csv... 28 repos
⏳ (3) Checking target folder... 📂repos
⏳ (4/32) Cloning into 📂base256unicode (dev tool)...
...
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$TargetDir = "$PWD")
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
Write-Host "⏳ (1) Searching for Git executable... " -noNewline
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2) Loading Data/popular-git-repos.csv... " -noNewline
$Table = Import-CSV "$PSScriptRoot/../Data/popular-git-repos.csv"
$NumEntries = $Table.count
Write-Host "$NumEntries repos"
$TargetDirName = (Get-Item "$TargetDir").Name
Write-Host "⏳ (3) Checking target folder... 📂$TargetDirName"
if (-not(Test-Path "$TargetDir" -pathType container)) { throw "Can't access directory: $TargetDir" }
[int]$Step = 3
[int]$Cloned = 0
[int]$Skipped = 0
foreach($Row in $Table) {
[string]$FolderName = $Row.FOLDERNAME
[string]$Category = $Row.CATEGORY
[string]$Branch = $Row.BRANCH
[string]$Full = $Row.FULL
[string]$URL = $Row.URL
$Step++
if (Test-Path "$TargetDir/$FolderName" -pathType container) {
"⏳ ($Step/$($NumEntries + 4)) Skipping existing 📂$FolderName ($Category)..."
$Skipped++
continue
}
if ($Full -eq "yes") {
"⏳ ($Step/$($NumEntries + 4)) Cloning into 📂$FolderName ($Category) - $Branch branch with full history..."
& git clone --branch "$Branch" --recurse-submodules "$URL" "$TargetDir/$FolderName"
if ($lastExitCode -ne "0") { throw "'git clone --branch $Branch $URL' failed with exit code $lastExitCode" }
} else {
"⏳ ($Step/$($NumEntries + 4)) Cloning into 📂$FolderName ($Category) - $Branch branch only..."
& git clone --branch "$Branch" --single-branch --recurse-submodules "$URL" "$TargetDir/$FolderName"
if ($lastExitCode -ne "0") { throw "'git clone --branch $Branch $URL' failed with exit code $lastExitCode" }
}
$Cloned++
}
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ Cloning $Cloned of $NumEntries Git repos into folder 📂$TargetDirName took $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}