New CFE workflow

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Naman Malhotra 2024-09-06 21:55:37 +05:30
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name: New CFE workflow - Cherry pick
on:
pull_request:
types: [closed]
workflow_dispatch:
inputs:
# release_branch:
# description: Provide the release branch you want to cherry pick into. Example release/6.9
# default: ''
# required: true
# pull_requests:
# description: The pull request number.
# default: ''
# required: true
# skipSlackPing:
# description: 'Skip Slack Ping: If true, the Slack ping will be skipped (useful for testing)'
# type: boolean
# required: false
# default: false
# slackChannelOverride:
# description: 'Slack Channel Override: The channel ID to send the Slack ping about the code freeze violation'
# required: false
# default: ''
env:
GIT_COMMITTER_NAME: 'WooCommerce Bot'
GIT_COMMITTER_EMAIL: 'no-reply@woocommerce.com'
GIT_AUTHOR_NAME: 'WooCommerce Bot'
GIT_AUTHOR_EMAIL: 'no-reply@woocommerce.com'
permissions: {}
jobs:
verify:
name: Verify
runs-on: ubuntu-20.04
outputs:
run: ${{ steps.check.outputs.run }}
base_ref: ${{ steps.fetch_pr_details.outputs.base_ref }}
steps:
- name: Fetch Pull Request Details
if: github.event.pull_request
id: fetch_pr_details
uses: actions/github-script@v6
with:
script: |
const pullRequestUrl = context.payload.pull_request.url;
const prDetails = await github.request(pullRequestUrl);
core.setOutput('base_ref', prDetails.data.base.ref);
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: check
id: check
uses: actions/github-script@v6
with:
script: |
const baseRef = process.env.BASE_REF;
console.log("baseRef:", baseRef);
let run = false;
const isBot = context.payload.pull_request && ( context.payload.pull_request.user.login == 'github-actions[bot]' || context.payload.pull_request.user.type == 'Bot' );
console.log("isBot:", isBot);
console.log("baseRef.startsWith('release/'):", baseRef.startsWith('release/'));
if ( !isBot && baseRef.startsWith( 'release/' ) ) {
core.setOutput( 'run', 'true' );
} else {
core.setOutput( 'run', 'false' );
}
env:
BASE_REF: ${{ steps.fetch_pr_details.outputs.base_ref }}
prep:
name: Prep inputs
runs-on: ubuntu-20.04
if: needs.verify.outputs.run == 'true'
needs: verify
outputs:
release: ${{ steps.prep-inputs.outputs.release }}
pr: ${{ steps.prep-inputs.outputs.pr }}
version: ${{ steps.prep-inputs.outputs.version }}
steps:
- name: Prep inputs
id: prep-inputs
uses: actions/github-script@v6
with:
script: |
const event = ${{ toJSON( github.event ) }}
const releaseBranch = '${{ needs.verify.outputs.base_ref }}'
const version = releaseBranch.replace( 'release/', '' )
const pr = event.pull_request.number
// Output the values
console.log( 'releaseBranch:', releaseBranch )
console.log( 'version:', version )
console.log( 'pr:', pr )
core.setOutput( 'pr', pr )
core.setOutput( 'version', version )
core.setOutput( 'release', releaseBranch )
check-release-branch-exists:
name: Check for existence of release branch
runs-on: ubuntu-20.04
needs: prep
steps:
- name: Check for release branch
id: release-breanch-check
uses: actions/github-script@v6
with:
script: |
// This will throw an error for non-200 responses, which prevents subsequent jobs from completing, as desired.
await github.request( 'GET /repos/{owner}/{repo}/branches/{branch}', {
owner: context.repo.owner,
repo: context.repo.repo,
branch: '${{ needs.prep.outputs.release }}',
} );
cherry-pick-run:
name: Run cherry pick tool
runs-on: ubuntu-20.04
permissions:
actions: write
contents: write
pull-requests: write
needs: [prep, check-release-branch-exists]
if: success()
steps:
- name: Checkout release branch
uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Git fetch the release branch
run: git fetch origin trunk
- name: Checkout release branch
run: git checkout trunk
- name: Create a cherry pick branch based on trunk branch
run: git checkout -b cherry-pick-${{ needs.prep.outputs.version }}/${{ needs.prep.outputs.pr }}
- name: Get commit sha from PR
id: commit-sha
uses: actions/github-script@v6
with:
script: |
const pr = await github.rest.pulls.get({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: '${{ needs.prep.outputs.pr }}'
})
core.setOutput( 'sha', pr.data.merge_commit_sha )
- name: Cherry pick
run: |
git cherry-pick ${{ steps.commit-sha.outputs.sha }} -m1
- name: Push cherry pick branch up
run: git push origin cherry-pick-${{ needs.prep.outputs.version }}/${{ needs.prep.outputs.pr }}
- name: Create the PR for cherry pick branch
id: cherry-pick-pr
uses: actions/github-script@v6
with:
script: |
let cherryPickPRBody = "This PR cherry-picks the following PRs into the trunk branch:\n";
cherryPickPRBody = `${cherryPickPRBody}` + `* #${{ needs.prep.outputs.pr }}` + "\n";
const pr = await github.rest.pulls.create({
owner: context.repo.owner,
repo: context.repo.repo,
title: "Cherry pick ${{ needs.prep.outputs.pr }} into trunk",
head: "cherry-pick-${{ needs.prep.outputs.version }}/${{ needs.prep.outputs.pr }}",
base: "trunk",
body: cherryPickPRBody
})
core.setOutput( 'cherry-pick-pr', pr.data.html_url )
// label PR
const label = await github.rest.issues.addLabels({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: pr.data.number,
labels: ["metric: code freeze exception"],
});
# - name: Notify Slack on failure
# if: ${{ failure() && inputs.skipSlackPing != true }}
# uses: archive/github-actions-slack@v2.0.0
# with:
# slack-bot-user-oauth-access-token: ${{ secrets.CODE_FREEZE_BOT_TOKEN }}
# slack-channel: ${{ inputs.slackChannelOverride || secrets.WOO_RELEASE_SLACK_NOTIFICATION_CHANNEL }}
# slack-text: |
# :warning-8c: Code freeze violation. PR(s) created that breaks the Code Freeze for '${{ needs.prep.outputs.release }}' :ice_cube:
# An attempt to cherry pick PR(s) into outgoing release '${{ needs.prep.outputs.release }}' has failed. This could be due to a merge conflict or something else that requires manual attention. Please check: https://github.com/woocommerce/woocommerce/pull/${{ needs.prep.outputs.pr }}
# - name: Notify Slack on success
# if: ${{ success() && inputs.skipSlackPing != true }}
# uses: archive/github-actions-slack@v2.0.0
# with:
# slack-bot-user-oauth-access-token: ${{ secrets.CODE_FREEZE_BOT_TOKEN }}
# slack-channel: ${{ inputs.slackChannelOverride || secrets.WOO_RELEASE_SLACK_NOTIFICATION_CHANNEL }}
# slack-text: |
# :warning-8c: Code freeze violation. PR(s) created that breaks the Code Freeze for '${{ needs.prep.outputs.release }}' :ice_cube:
# Release lead please review:
# ${{ steps.cherry-pick-pr.outputs.cherry-pick-pr }}
# ${{ steps.deletion-pr.outputs.deletion-pr }}