1
0
mirror of https://github.com/fleschutz/PowerShell.git synced 2024-12-16 19:50:45 +01:00
PowerShell/Scripts/new-branch.ps1

58 lines
2.2 KiB
PowerShell
Raw Normal View History

2021-09-27 10:38:12 +02:00
<#
2021-07-13 21:10:02 +02:00
.SYNOPSIS
2022-05-31 16:42:59 +02:00
Creates a new Git branch
2021-10-04 21:29:23 +02:00
.DESCRIPTION
2022-09-02 13:07:30 +02:00
This PowerShell script creates a new branch in a Git repository and switches to it.
2022-04-05 08:48:13 +02:00
.PARAMETER NewBranchName
2022-03-28 16:21:19 +02:00
Specifies the new branch name
2021-10-16 16:50:10 +02:00
.PARAMETER RepoDir
2022-03-28 16:21:19 +02:00
Specifies the path to the Git repository (current working directory per default)
2021-07-13 21:10:02 +02:00
.EXAMPLE
2021-09-24 17:19:49 +02:00
PS> ./new-branch test123
2021-07-13 21:10:02 +02:00
.LINK
https://github.com/fleschutz/PowerShell
2022-01-29 12:47:46 +01:00
.NOTES
2022-03-28 16:21:19 +02:00
Author: Markus Fleschutz | License: CC0
2021-03-31 15:51:55 +02:00
#>
2022-04-05 08:48:13 +02:00
param([string]$NewBranchName = "", [string]$RepoDir = "$PWD")
2021-03-31 15:51:55 +02:00
try {
2022-04-05 08:48:13 +02:00
if ($NewBranchName -eq "") { $NewBranchName = read-host "Enter new branch name" }
2021-07-15 15:51:22 +02:00
2021-06-18 11:01:51 +02:00
$StopWatch = [system.diagnostics.stopwatch]::startNew()
2022-11-08 14:41:05 +01:00
Write-Host "⏳ (1/6) Searching for Git executable... " -noNewline
2022-09-02 13:07:30 +02:00
& git --version
2021-03-31 15:51:55 +02:00
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
2022-09-02 13:07:30 +02:00
$RepoDirName = (Get-Item "$RepoDir").Name
2022-11-30 11:36:08 +01:00
"⏳ (2/6) Checking Git repository 📂$RepoDirName... "
2022-09-02 13:07:30 +02:00
if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
2022-11-08 14:41:05 +01:00
"⏳ (3/6) Fetching updates..."
2022-03-28 16:21:19 +02:00
& git -C "$RepoDir" fetch --all --recurse-submodules --prune --prune-tags --force
2022-04-05 08:48:13 +02:00
if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
2021-03-31 16:25:46 +02:00
2022-04-05 08:48:13 +02:00
$CurrentBranchName = (git -C "$RepoDir" rev-parse --abbrev-ref HEAD)
if ($lastExitCode -ne "0") { throw "'git rev-parse' failed with exit code $lastExitCode" }
2022-11-08 14:41:05 +01:00
"⏳ (4/6) Creating branch '$NewBranchName'..."
2022-04-05 08:48:13 +02:00
& git -C "$RepoDir" checkout -b "$NewBranchName"
if ($lastExitCode -ne "0") { throw "'git checkout -b $NewBranchName' failed with exit code $lastExitCode" }
2021-03-31 15:51:55 +02:00
2022-11-08 14:41:05 +01:00
"⏳ (5/6) Pushing updates..."
2022-04-05 08:48:13 +02:00
& git -C "$RepoDir" push origin "$NewBranchName"
if ($lastExitCode -ne "0") { throw "'git push origin $NewBranchName' failed with exit code $lastExitCode" }
2021-03-31 15:51:55 +02:00
2022-11-08 14:41:05 +01:00
"⏳ (6/6) Updating submodules..."
2022-03-28 16:21:19 +02:00
& git -C "$RepoDir" submodule update --init --recursive
2022-04-05 08:48:13 +02:00
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
2021-03-31 15:51:55 +02:00
2021-06-18 11:01:51 +02:00
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
2022-11-30 11:36:08 +01:00
"✔️ created new branch '$NewBranchName' (based on '$CurrentBranchName') in 📂$RepoDirName repo in $Elapsed sec."
2021-09-27 10:09:45 +02:00
exit 0 # success
2021-03-31 15:51:55 +02:00
} catch {
2022-04-13 12:06:32 +02:00
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
2021-03-31 15:51:55 +02:00
exit 1
2022-09-02 13:07:30 +02:00
}