Generate Library & Open Pull Request #668
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| # Copyright 2022 Google LLC | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| name: Generate Library & Open Pull Request | |
| # Uses protos from HEAD of https://github.com/googleapis/google-cloudevents | |
| # and tooling from HEAD of this repository to update all generated code. | |
| # | |
| # Creates a PR whose branch will include an unmodified snapshot of the | |
| # tooling used to generate changes. | |
| on: | |
| schedule: | |
| # Run at the end of every day. (10:10pm PT, 5:10am UTC) | |
| - cron: 10 5 * * * | |
| workflow_dispatch: | |
| jobs: | |
| # Create a pull request. | |
| create-pr: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| issues: write | |
| pull-requests: write | |
| concurrency: | |
| group: ${{ github.workflow }} | |
| cancel-in-progress: true | |
| env: | |
| # Library & Data Source repos using side-by-side checkout. | |
| LIBRARY_CHECKOUT_PATH: library # sync with defaults.run.working-directory | |
| DATA_SOURCE_CHECKOUT_PATH: protos-source-repo | |
| steps: | |
| - name: Go Library > Checkout Repository | |
| uses: actions/checkout@v4 | |
| with: | |
| path: ${{ env.LIBRARY_CHECKOUT_PATH }} | |
| - name: Proto Schemas > Checkout Repository | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: googleapis/google-cloudevents | |
| path: ${{ env.DATA_SOURCE_CHECKOUT_PATH }} | |
| - name: Set Environment | |
| # Validation Test execution requires absolute path to testdata. | |
| run: echo "GENERATE_DATA_SOURCE=${PWD}/${DATA_SOURCE_CHECKOUT_PATH}" | tee -a $GITHUB_ENV | |
| - name: Setup Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: 1.19.x | |
| - name: Install the generator | |
| run: bash tools/setup-generator.sh | |
| working-directory: ${{ env.LIBRARY_CHECKOUT_PATH }} | |
| - name: Run the generator | |
| run: bash ./generate-code.sh | |
| working-directory: ${{ env.LIBRARY_CHECKOUT_PATH }} | |
| env: | |
| GENERATE_PROTOC_PATH: tmp/protobuf/bin/protoc | |
| GOFLAGS: "-v" | |
| - name: View generator output | |
| if: ${{ failure() }} | |
| working-directory: ${{ env.LIBRARY_CHECKOUT_PATH }} | |
| run: | | |
| git add -N . # Needed if files are untracked | |
| git diff | |
| # This step identifies the github revision of the data source repository. | |
| # This is used to create a detailed Pull Request description. | |
| - name: Source Version | |
| id: source-version | |
| if: ${{ always() }} | |
| run: | | |
| rev=$(git rev-parse --short HEAD) | |
| echo "revision=${rev}" | tee -a $GITHUB_OUTPUT | |
| working-directory: ${{ env.DATA_SOURCE_CHECKOUT_PATH }} | |
| - name: Create a pull request with updates | |
| # https://github.com/googleapis/code-suggester#Action | |
| uses: googleapis/code-suggester@v4 | |
| env: | |
| # Provided by the GitHub Automation team | |
| ACCESS_TOKEN: ${{ secrets.YOSHI_CODE_BOT_TOKEN }} | |
| with: | |
| command: pr | |
| upstream_owner: ${{ github.repository_owner }} | |
| upstream_repo: 'google-cloudevents-go' | |
| # Pull Request Title | |
| title: 'feat: Run the code generator' | |
| # Commit Message | |
| message: 'feat: Run the code generator (${{ steps.source-version.outputs.revision }})' | |
| description: | | |
| :robot: Auto-generated Pull Request. | |
| This PR was created from a recent update in the [google-cloudevents](https://github.com/googleapis/google-cloudevents) repository. | |
| Specifically, the change at https://github.com/googleapis/google-cloudevents/commit/${{ steps.source-version.outputs.revision }}. | |
| Future updates to the protos in that repository made before this PR is | |
| merged will lead to a force push update of this Pull Request with | |
| the latest changes. | |
| * **Generator configuration:** https://github.com/${{ github.repository }}/blob/${{ steps.source-version.outputs.revision }}/.github/workflows/generate.yml | |
| * **Generator Setup Script:** https://github.com/${{ github.repository }}/blob/${{ github.sha }}/tools/setup-generator.sh | |
| * **Generator script:** https://github.com/${{ github.repository }}/blob/${{ github.sha }}/generate-code.sh | |
| # A static branch name and force pushes are meant to create | |
| # a single open PR with all pending updates. | |
| branch: 'generator' | |
| force: true | |
| fork: true # action automatically forks repo | |
| git_dir: ${{ env.LIBRARY_CHECKOUT_PATH }} | |
| primary: 'main' | |
| - name: Notify for failure | |
| if: ${{ failure() && github.event_name == 'schedule' }} | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| github.rest.issues.create({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| title: 'Library generation failed (${{ steps.source-version.outputs.revision }})', | |
| body: `See [failed job](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId})`, | |
| }); |