PowerShell/Scripts/remove-tag.ps1
2021-10-16 16:50:10 +02:00

52 lines
1.6 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Removes a Git tag (locally, remote, or both)
.DESCRIPTION
This script removes a Git tag, either locally, remote, or both.
.PARAMETER TagName
Specifies the Git tag name
.PARAMETER Mode
Specifies either locally, remote, or both
.PARAMETER RepoDir
Specifies the path to the Git repository
.EXAMPLE
PS> ./remove-tag v1.7 locally
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz · License: CC0
#>
param([string]$TagName = "", [string]$Mode = "", [string]$RepoDir = "$PWD")
try {
if ($TagName -eq "") { $TagName = read-host "Enter new tag name" }
if ($Mode -eq "") { $Mode = read-host "Remove the tag locally, remote, or both" }
$StopWatch = [system.diagnostics.stopwatch]::startNew()
if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
$Null = (git --version)
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
if (($Mode -eq "locally") -or ($Mode -eq "both")) {
"Removing local tag..."
& git -C "$RepoDir" tag --delete $TagName
if ($lastExitCode -ne "0") { throw "'git tag --delete' failed" }
}
if (($Mode -eq "remote") -or ($Mode -eq "both")) {
"Removing remote tag..."
& git -C "$RepoDir" push origin :refs/tags/$TagName
if ($lastExitCode -ne "0") { throw "'git push origin' failed" }
}
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ removed tag '$TagName' in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}