Open a backport PR to merge the release branch into main #9
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| # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| name: Open a backport PR to merge the release branch into main | |
| on: | |
| # automatically called by release.yml | |
| workflow_dispatch: | |
| # can also be manually triggered when a patch fix is merged into the release branch and needs to be back-ported | |
| workflow_call: | |
| secrets: | |
| RELEASE_AUTOMATION_BOT_PAT: | |
| required: true | |
| env: | |
| release_branch: smithy-rs-release-1.x.y | |
| jobs: | |
| create-backport-pull-request: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| token: ${{ secrets.RELEASE_AUTOMATION_BOT_PAT }} | |
| - name: Prepare backport branch | |
| id: backport-branch | |
| run: | | |
| # This step assumes the merge runs cleanly without conflicts, which should be the case when | |
| # this workflow is called by the release workflow right after a release tag has been created. | |
| git config --local user.name "AWS SDK Rust Bot" | |
| git config --local user.email "[email protected]" | |
| git fetch --unshallow | |
| git checkout origin/main | |
| backport_branch="merge-${{ env.release_branch }}-to-main-$(date +%s)" | |
| git checkout -b "${backport_branch}" | |
| git merge "origin/${{ env.release_branch }}" -m 'Merge remote-tracking branch "origin/${{ env.release_branch }}" into "merge-${{ env.release_branch }}-to-main"' | |
| git push origin HEAD | |
| echo "branch_name=${backport_branch}" > $GITHUB_OUTPUT | |
| - name: Create pull request | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.RELEASE_AUTOMATION_BOT_PAT }} | |
| run: | | |
| gh pr create \ | |
| --title "Merge ${{ env.release_branch }} into main" \ | |
| --body "Merge it with \`gh pr merge --admin --merge\` or manually merge it with the merge commit (not squash merge)." \ | |
| --base main \ | |
| --head ${{ steps.backport-branch.outputs.branch_name }} \ | |
| --label "needs-sdk-review" \ | |
| --draft |