feat: implement merge milestone PR to target-branch. #1
Workflow file for this run
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| name: Cleanup After Milestone PRs Merged | |
| on: | |
| pull_request: | |
| types: | |
| - closed | |
| jobs: | |
| handle_pr: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Get the PR title and extract PR numbers | |
| id: extract_pr_numbers | |
| run: | | |
| # Get the PR title | |
| PR_TITLE="${{ github.event.pull_request.title }}" | |
| echo "PR Title: $PR_TITLE" | |
| # Extract PR numbers from the title | |
| PR_NUMBERS=$(echo "$PR_TITLE" | grep -oE "#[0-9]+" | tr -d '#' | tr '\n' ' ') | |
| echo "Extracted PR Numbers: $PR_NUMBERS" | |
| # Save PR numbers to a file | |
| echo "$PR_NUMBERS" > pr_numbers.txt | |
| echo "Saved PR Numbers to pr_numbers.txt" | |
| # Check if the title matches a specific pattern | |
| if echo "$PR_TITLE" | grep -qE "^deps: Merge( #[0-9]+)+ PRs into .+"; then | |
| echo "proceed=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "proceed=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Use extracted PR numbers and label PRs | |
| if: (steps.extract_pr_numbers.outputs.proceed == 'true' || contains(github.event.pull_request.labels.*.name, 'milestone-merge')) && github.event.pull_request.merged == true | |
| run: | | |
| # Read the previously saved PR numbers | |
| PR_NUMBERS=$(cat pr_numbers.txt) | |
| echo "Using extracted PR Numbers: $PR_NUMBERS" | |
| # Loop through each PR number and add label | |
| for PR_NUMBER in $PR_NUMBERS; do | |
| echo "Adding 'cherry-picked' label to PR #$PR_NUMBER" | |
| curl -X POST \ | |
| -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "Accept: application/vnd.github+json" \ | |
| https://api.github.com/repos/${{ github.repository }}/issues/$PR_NUMBER/labels \ | |
| -d '{"labels":["cherry-picked"]}' | |
| done | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Delete branch after PR close | |
| if: steps.extract_pr_numbers.outputs.proceed == 'true' || contains(github.event.pull_request.labels.*.name, 'milestone-merge') | |
| run: | | |
| BRANCH_NAME="${{ github.event.pull_request.head.ref }}" | |
| echo "Branch to delete: $BRANCH_NAME" | |
| git push origin --delete "$BRANCH_NAME" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |