Update README.md #17
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| name: Cherry-pick to Release Branch | |
| on: | |
| issue_comment: | |
| types: [created] | |
| workflow_call: | |
| jobs: | |
| cherry_pick: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check for release command | |
| id: check_command | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const { issue, comment } = context.payload; | |
| if (!issue || !issue.pull_request || !comment || !comment.body.startsWith('/release to ')) { | |
| core.setFailed('Not a valid release command on a pull request.'); | |
| return; | |
| } | |
| const releaseBranch = comment.body.split('/release to ')[1].trim(); | |
| core.setOutput('release_branch', releaseBranch); | |
| core.setOutput('pr_number', issue.number); | |
| await github.rest.issues.createComment({ | |
| issue_number: issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.name, | |
| body: '🔄 Cherry-pick operation started. Please wait...' | |
| }); | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Git | |
| run: | | |
| git config --global user.email "[email protected]" | |
| git config --global user.name "Tyk Bot" | |
| - name: Install GitHub CLI | |
| run: | | |
| type -p curl >/dev/null || sudo apt install curl -y | |
| curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \ | |
| && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \ | |
| && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \ | |
| && sudo apt update \ | |
| && sudo apt install gh -y | |
| - name: Get PR details | |
| id: pr_details | |
| run: | | |
| PR_DATA=$(gh pr view ${{ steps.check_command.outputs.pr_number }} --json headRefOid) | |
| COMMIT_SHA=$(echo $PR_DATA | jq -r .headRefOid) | |
| echo "COMMIT_SHA=${COMMIT_SHA}" >> $GITHUB_OUTPUT | |
| - name: Cherry-pick commit | |
| id: cherry_pick | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| GITHUB_REPO: ${{ github.repository }} | |
| GITHUB_BRANCH: ${{ steps.check_command.outputs.release_branch }} | |
| GITHUB_CHERRY_PICK_COMMIT: ${{ steps.pr_details.outputs.COMMIT_SHA }} | |
| run: | | |
| set -e | |
| BRANCH_NAME="merge/${GITHUB_BRANCH}/${GITHUB_CHERRY_PICK_COMMIT}" | |
| git checkout $GITHUB_BRANCH || { echo "Failed to checkout branch $GITHUB_BRANCH"; exit 1; } | |
| git pull | |
| git checkout -b $BRANCH_NAME | |
| if ! git cherry-pick -x $GITHUB_CHERRY_PICK_COMMIT; then | |
| git add -A | |
| git -c core.editor=true cherry-pick --continue --no-edit || true | |
| MERGE_FAILED=1 | |
| else | |
| MERGE_FAILED=0 | |
| fi | |
| git push origin $BRANCH_NAME --force || { echo "Failed to push branch"; exit 1; } | |
| TITLE=$(git log --format=%B -n 1 $GITHUB_CHERRY_PICK_COMMIT | head -n 1) | |
| MESSAGE=$(git log --format=%B -n 1 $GITHUB_CHERRY_PICK_COMMIT | tail -n +3) | |
| if [ $MERGE_FAILED -eq 1 ]; then | |
| PR_URL=$(gh pr create --draft --title "Merging to $GITHUB_BRANCH: $TITLE" --body "$MESSAGE" --base $GITHUB_BRANCH --head $BRANCH_NAME) | |
| else | |
| PR_URL=$(gh pr create --title "Merging to $GITHUB_BRANCH: $TITLE" --body "$MESSAGE" --base $GITHUB_BRANCH --head $BRANCH_NAME) | |
| PR_ID="${PR_URL##*/}" | |
| gh pr merge --squash $PR_ID --auto --subject "Merging to $GITHUB_BRANCH: $TITLE" --body "$MESSAGE" | |
| fi | |
| echo "PR_URL=$PR_URL" >> $GITHUB_OUTPUT | |
| echo "MERGE_FAILED=$MERGE_FAILED" >> $GITHUB_OUTPUT | |
| - name: Comment on PR | |
| if: always() | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const prUrl = '${{ steps.cherry_pick.outputs.PR_URL }}'; | |
| const mergeFailed = '${{ steps.cherry_pick.outputs.MERGE_FAILED }}' === '1'; | |
| let body; | |
| if ('${{ job.status }}' === 'success') { | |
| if (mergeFailed) { | |
| body = `⚠️ Cherry-pick operation completed with conflicts. A draft pull request has been created: ${prUrl}\n\nPlease resolve the conflicts manually.`; | |
| } else { | |
| body = `✅ Cherry-pick operation completed successfully. New pull request created: ${prUrl}`; | |
| } | |
| } else { | |
| body = '❌ Cherry-pick operation failed. Please check the action logs for more information.'; | |
| } | |
| github.rest.issues.createComment({ | |
| issue_number: ${{ steps.check_command.outputs.pr_number }}, | |
| owner: context.repo.owner, | |
| repo: context.repo.name, | |
| body: body | |
| }); |