Cherry-pick a release #42
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| name: Cherry-pick a release | |
| on: | |
| workflow_call: | |
| inputs: | |
| amp-version: | |
| description: AMP version (13 digits) | |
| required: true | |
| type: string | |
| shas: | |
| description: commit sha(s) to cherry-pick with (i.e. abcdef1 abcdef2) | |
| required: true | |
| type: string | |
| secrets: | |
| access-token: | |
| description: 'Personal access token for the bot that will create the pull requests' | |
| required: true | |
| workflow_dispatch: | |
| inputs: | |
| amp-version: | |
| description: AMP version (13 digits) | |
| required: true | |
| type: string | |
| shas: | |
| description: commit sha(s) to cherry-pick with (i.e. abcdef1 abcdef2) | |
| required: true | |
| type: string | |
| jobs: | |
| cherry-pick: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout ampproject/amphtml | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: ampproject/amphtml | |
| fetch-depth: 0 | |
| token: ${{ secrets.ACCESS_TOKEN }} | |
| - name: Generate cherry-pick branch name | |
| id: get-branch | |
| run: | | |
| # get amp version to be cherry-picked | |
| AMP_VERSION=${{ github.event.inputs.amp-version }} | |
| # get number of commits to cherry-pick | |
| read -r -a SHAS_ARRAY <<< "${{ github.event.inputs.shas }}" | |
| SHAS_COUNT=${#SHAS_ARRAY[@]} | |
| # get number of current cherry-picks by taking the last 3 digits | |
| CURRENT_CP_COUNT=${AMP_VERSION:10:13} | |
| # add commits to cherry-pick to current cherry-picks, and then pad with 00 | |
| # i.e. if there are 10 cherry-picks total, NEW_CP_COUNT would be 0010 | |
| NEW_CP_COUNT=00$(expr $CURRENT_CP_COUNT + $SHAS_COUNT) | |
| # set the cherry-picked amp version to be the first 10 digits of the current amp version, | |
| # then the last 3 digits of the total cherry-picks | |
| # i.e. if there are 10 cherry-picks total, the last 3 digits would be 010 | |
| CHERRY_PICK_BRANCH=amp-release-${AMP_VERSION:0:10}${NEW_CP_COUNT: -3} | |
| echo "branch=${CHERRY_PICK_BRANCH}" >> $GITHUB_OUTPUT | |
| - name: Set git config | |
| run: | | |
| NAME=$(git --no-pager log --format=format:'%an' -n 1) | |
| EMAIL="$(git --no-pager log --format=format:'%ae' -n 1)" | |
| git config --global user.name $NAME | |
| git config --global user.email $EMAIL | |
| - name: Cherry-pick ${{ github.event.inputs.amp-version }} with ${{ github.event.inputs.shas }} | |
| run: | | |
| git checkout -b ${{ steps.get-branch.outputs.branch }} ${{ github.event.inputs.amp-version }} | |
| git cherry-pick -x ${{ github.event.inputs.shas }} | |
| git push --set-upstream https://github.com/ampproject/amphtml.git ${{ steps.get-branch.outputs.branch }} | |
| create-issue-on-error: | |
| if: failure() | |
| needs: cherry-pick | |
| permissions: | |
| contents: read | |
| issues: write | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Create issue on error | |
| uses: JasonEtco/create-an-issue@v2 | |
| with: | |
| filename: .github/create_issue_on_error.md | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }} | |
| WORKFLOW_NAME: ${{ github.workflow }} | |
| MENTION: '@ampproject/release-on-duty' | |
| REPO_SLUG: ${{ github.repository }} | |
| RUN_ID: ${{ github.run_id }} |