Cherry-pick Labeled PR to Release Branch #90
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| name: Cherry-pick Labeled PR to Release Branch | |
| on: | |
| workflow_dispatch | |
| # on: | |
| # pull_request_target: | |
| # branches: master | |
| # types: [labeled] | |
| # permissions: write-all | |
| jobs: | |
| cherrypick_to_release: | |
| name: cherrypick_to_release | |
| runs-on: ubuntu-latest | |
| # if: | | |
| # (github.event.label.name == format('cp{0} beta', ':') || github.event.label.name == format('cp{0} stable', ':')) && | |
| # (github.event.pull_request.merged == true) | |
| steps: | |
| - name: Get Release Channel | |
| run: | | |
| # echo "CHANNEL=$(echo ${{ github.event.label.name }} | cut -d ':' -f 2 | xargs)" >> $GITHUB_ENV | |
| echo "CHANNEL=beta" >> $GITHUB_ENV | |
| - name: Get Release Candidate Branch | |
| run: | | |
| RELEASE_BRANCH=$(curl https://raw.githubusercontent.com/flutter/flutter/$CHANNEL/bin/internal/release-candidate-branch.version) | |
| echo -n "RELEASE_BRANCH=$(echo $RELEASE_BRANCH | tr -d '\n')" >> $GITHUB_ENV | |
| - name: Get Cherry Pick PR | |
| run: | | |
| # echo "COMMIT_SHA=$(echo ${{ github.event.pull_request.merge_commit_sha }})" >> $GITHUB_ENV | |
| # echo "COMMIT_SHA=7d9010c3578338bc850d66c315bd6086f3d3dc9a" >> $GITHUB_ENV | |
| echo "COMMIT_SHA=126606f9f30fb589835797b205c38244d71efd53" >> $GITHUB_ENV | |
| # - name: Clone Flutter Repo | |
| # run: | | |
| # git clone --single-branch --branch master https://github.com/XilaiZhang/flutter.git | |
| - name: Checkout Flutter Repo | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
| with: | |
| repository: XilaiZhang/flutter | |
| # token: ${{ secrets.PAT }} | |
| path: flutter | |
| ref: master | |
| persist-credentials: false | |
| # Checkout all history commits on master branch, so that the cp commit is a known object | |
| fetch-depth: 0 | |
| # use same name when checking out branch, since the marketplace action does a hard reset. | |
| - name: Attempt CP | |
| id: attempt-cp | |
| working-directory: ./flutter | |
| run: | | |
| git --version | |
| git config user.name "GitHub Actions Bot" | |
| git config user.email "<>" | |
| git remote add upstream https://github.com/flutter/flutter.git | |
| git fetch upstream $RELEASE_BRANCH | |
| git fetch upstream master | |
| git checkout -b cp-6 --track upstream/$RELEASE_BRANCH | |
| git cherry-pick $COMMIT_SHA | |
| - name: Get CP Template | |
| run: | | |
| curl -o PULL_REQUEST_CP_TEMPLATE.md https://raw.githubusercontent.com/flutter/flutter/master/.github/PR_TEMPLATE/PULL_REQUEST_CP_TEMPLATE.md | |
| # fatal: unable to access 'https://github.com/flutter/flutter/': The requested URL returned error: 403 | |
| - name: Create PR on CP success | |
| if: ${{ steps.attempt-cp.conclusion == 'success' }} | |
| working-directory: ./flutter | |
| id: create-pr | |
| run: | | |
| git push -u https://${{ env.GITHUB_TOKEN }}@github.com/XilaiZhang/flutter cp-6 | |
| { | |
| echo 'PR_URL<<EOF' | |
| gh pr create --title "[cp-${CHANNEL}]${PR_TITLE}" --body-file ../PULL_REQUEST_CP_TEMPLATE.md --base ${RELEASE_BRANCH} --label "cp: review" --repo flutter/flutter --head XilaiZhang:cp-6 | |
| echo EOF | |
| } >> "$GITHUB_ENV" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PAT }} | |
| PR_TITLE: 'some random title' | |
| - name: Leave Comment on CP success | |
| if: ${{ steps.create-pr.conclusion == 'success' }} | |
| run: | | |
| echo $PR_URL | |
| NEW_PR_NUMBER="${PR_URL##*/}" | |
| SUCCESS_MSG="Hello @${{ github.actor }}! Looks like you attached the cp label and successfully created a cherry pick pr.<br>" | |
| SUCCESS_MSG+="Please fill in the information in PR description above, and a release engineer will review this request." | |
| gh pr comment $NEW_PR_NUMBER -R flutter/flutter -b "${SUCCESS_MSG}" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PAT }} | |
| - name: Leave Comment on CP failure | |
| if: ${{ failure() && steps.attempt-cp.conclusion == 'failure' }} | |
| run: | | |
| FAILURE_MSG="Failed to create CP due to merge conflicts.<br>" | |
| FAILURE_MSG+="You will need to create the PR manually. See [the cherrypick wiki](https://github.com/flutter/flutter/wiki/Flutter-Cherrypick-Process) for more info." | |
| gh pr comment 3305 -R flutter/cocoon -b "${FAILURE_MSG}" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PAT }} | |