mirror of
https://github.com/fleschutz/PowerShell.git
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155 lines
4.7 KiB
Markdown
155 lines
4.7 KiB
Markdown
*pick-commit.ps1*
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================
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Cherry-picks a Git commit into one or more branches (branch names need to be separated by spaces)
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NOTE: in case of merge conflicts the script stops immediately!
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Parameters
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----------
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```powershell
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PS> ./pick-commit.ps1 [[-CommitID] <String>] [[-CommitMessage] <String>] [[-Branches] <String>] [[-RepoDir] <String>] [<CommonParameters>]
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-CommitID <String>
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Specifies the commit ID
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Required? false
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Position? 1
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Default value
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Accept pipeline input? false
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Accept wildcard characters? false
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-CommitMessage <String>
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Specifies the commit message to use
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Required? false
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Position? 2
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Default value
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Accept pipeline input? false
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Accept wildcard characters? false
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-Branches <String>
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Specifies the list of branches, separated by spaces
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Required? false
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Position? 3
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Default value
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Accept pipeline input? false
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Accept wildcard characters? false
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-RepoDir <String>
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Specifies the path to the Git repository
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Required? false
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Position? 4
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Default value "$PWD"
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Accept pipeline input? false
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Accept wildcard characters? false
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[<CommonParameters>]
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This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
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WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
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```
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Example
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-------
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```powershell
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PS> ./pick-commit 93849f889 "Fix typo" "v1 v2 v3"
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```
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Notes
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-----
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Author: Markus Fleschutz | License: CC0
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Related Links
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-------------
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https://github.com/fleschutz/PowerShell
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Script Content
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--------------
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```powershell
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<#
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.SYNOPSIS
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Cherry-picks a Git commit into one or more branches
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.DESCRIPTION
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Cherry-picks a Git commit into one or more branches (branch names need to be separated by spaces)
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NOTE: in case of merge conflicts the script stops immediately!
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.PARAMETER CommitID
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Specifies the commit ID
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.PARAMETER CommitMessage
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Specifies the commit message to use
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.PARAMETER Branches
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Specifies the list of branches, separated by spaces
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.PARAMETER RepoDir
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Specifies the path to the Git repository
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.EXAMPLE
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PS> ./pick-commit 93849f889 "Fix typo" "v1 v2 v3"
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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]$CommitID = "", [string]$CommitMessage = "", [string]$Branches = "", [string]$RepoDir = "$PWD")
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try {
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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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if ($CommitID -eq "") { $CommitID = read-host "Enter the Git commit id to cherry-pick" }
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if ($CommitMessage -eq "") { $CommitMessage = read-host "Enter the commit message to use" }
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if ($Branches -eq "") { $Branches = read-host "Enter the branches (separated by spaces)" }
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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$BranchArray = $Branches.Split(" ")
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$NumBranches = $BranchArray.Count
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foreach($Branch in $BranchArray) {
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"🍒 Switching to branch $Branch ..."
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& git checkout --recurse-submodules --force $Branch
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if ($lastExitCode -ne "0") { throw "'git checkout $Branch' failed" }
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"🍒 Updating submodules..."
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& git submodule update --init --recursive
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if ($lastExitCode -ne "0") { throw "'git submodule update' failed" }
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"🍒 Cleaning the repository from untracked files..."
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& git clean -fdx -f
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if ($lastExitCode -ne "0") { throw "'git clean -fdx -f' failed" }
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& git submodule foreach --recursive git clean -fdx -f
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if ($lastExitCode -ne "0") { throw "'git clean -fdx -f' in submodules failed" }
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"🍒 Pulling latest updates..."
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& git pull --recurse-submodules
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if ($lastExitCode -ne "0") { throw "'git pull' failed" }
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"🍒 Checking the status..."
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$Result = (git status)
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if ($lastExitCode -ne "0") { throw "'git status' failed" }
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if ("$Result" -notmatch "nothing to commit, working tree clean") { throw "Branch is NOT clean: $Result" }
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"🍒 Cherry picking..."
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& git cherry-pick --no-commit "$CommitID"
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if ($lastExitCode -ne "0") { throw "'git cherry-pick $CommitID' failed" }
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"🍒 Committing..."
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& git commit -m "$CommitMessage"
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if ($lastExitCode -ne "0") { throw "'git commit' failed" }
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"🍒 Pushing..."
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& git push
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if ($lastExitCode -ne "0") { throw "'git push' failed" }
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}
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ cherry picked $CommitID into $NumBranches branches in $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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```
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*(generated by convert-ps2md.ps1 using the comment-based help of pick-commit.ps1 as of 10/19/2023 08:11:41)*
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