Update V8 Snapshot Cache #873
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| name: Update V8 Snapshot Cache | |
| on: | |
| schedule: | |
| # Run everyday except Wednesday at 00:00 UTC | |
| - cron: '0 0 * * 0,1,2,4,5,6' | |
| # Run every Wednesday at 00:00 UTC | |
| - cron: '0 0 * * 3' | |
| push: | |
| branches: | |
| - 'release/**' | |
| workflow_dispatch: | |
| inputs: | |
| branch: | |
| description: 'Branch to update' | |
| required: true | |
| default: 'develop' | |
| generate_from_scratch: | |
| description: 'Generate from scratch' | |
| type: boolean | |
| default: false | |
| commit_directly_to_branch: | |
| description: 'Commit directly to branch' | |
| type: boolean | |
| default: false | |
| concurrency: | |
| group: ${{ inputs.branch || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| update-v8-snapshot-cache: | |
| strategy: | |
| max-parallel: 1 | |
| matrix: | |
| platform: [ubuntu-latest, macos-latest, windows-latest] | |
| runs-on: ${{ matrix.platform }} | |
| env: | |
| CYPRESS_BOT_APP_ID: ${{ secrets.RAM_APP }} | |
| BASE_BRANCH: ${{ inputs.branch || github.ref_name }} | |
| # Flex the generate from scratch option based on manual input or if we are on the weekly schedule | |
| GENERATE_FROM_SCRATCH: ${{ inputs.generate_from_scratch == true || (github.event_name == 'schedule' && github.event.schedule == '0 0 * * 3') }} | |
| steps: | |
| - name: Determine snapshot files - Windows | |
| if: ${{ matrix.platform == 'windows-latest' }} | |
| run: echo "SNAPSHOT_FILES='tooling\v8-snapshot\cache\win32\snapshot-meta.json'" >> $GITHUB_ENV | |
| shell: bash | |
| - name: Determine snapshot files - Linux | |
| if: ${{ matrix.platform == 'ubuntu-latest' }} | |
| run: echo "SNAPSHOT_FILES='tooling/v8-snapshot/cache/linux/snapshot-meta.json'" >> $GITHUB_ENV | |
| - name: Determine snapshot files - Mac | |
| if: ${{ matrix.platform == 'macos-latest' }} | |
| run: echo "SNAPSHOT_FILES='tooling/v8-snapshot/cache/darwin/snapshot-meta.json'" >> $GITHUB_ENV | |
| - name: Install setuptools - Mac | |
| if: ${{ matrix.platform == 'macos-latest' }} | |
| run: sudo -H pip install setuptools | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.BOT_GITHUB_ACTION_TOKEN }} | |
| ref: ${{ env.BASE_BRANCH }} | |
| - name: Set committer info | |
| ## attribute the commit to cypress-bot: https://github.community/t/logging-into-git-as-a-github-app/115916 | |
| run: | | |
| git config --local user.email "${{ env.CYPRESS_BOT_APP_ID }}+cypress-bot[bot]@users.noreply.github.com" | |
| git config --local user.name "cypress-bot[bot]" | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: 18 | |
| cache: 'yarn' | |
| - name: Run yarn | |
| run: yarn | |
| - name: Run build | |
| run: yarn build | |
| - name: Generate prod snapshot from scratch | |
| if: ${{ env.GENERATE_FROM_SCRATCH == 'true' }} | |
| run: yarn cross-env V8_SNAPSHOT_FROM_SCRATCH=1 V8_UPDATE_METAFILE=1 yarn build-v8-snapshot-prod | |
| - name: Generate prod snapshot iteratively | |
| if: ${{ env.GENERATE_FROM_SCRATCH != 'true' }} | |
| run: yarn cross-env V8_UPDATE_METAFILE=1 yarn build-v8-snapshot-prod | |
| - name: Check for v8 snapshot cache changes | |
| id: check-for-v8-snapshot-cache-changes | |
| run: | | |
| echo "has_changes=$(test "$(git status --porcelain -- ${{ env.SNAPSHOT_FILES }})" && echo 'true')" >> $GITHUB_OUTPUT | |
| shell: bash | |
| - name: Determine branch name - commit directly to branch | |
| if: ${{ inputs.commit_directly_to_branch == true }} | |
| run: | | |
| echo "BRANCH_NAME=${{ env.BASE_BRANCH }}" >> $GITHUB_ENV | |
| echo "BRANCH_EXISTS=true" >> $GITHUB_ENV | |
| shell: bash | |
| - name: Determine branch name - commit to separate branch | |
| if: ${{ inputs.commit_directly_to_branch != true }} | |
| run: | | |
| echo "BRANCH_NAME=update-v8-snapshot-cache-on-${{ env.BASE_BRANCH }}" >> $GITHUB_ENV | |
| echo "BRANCH_EXISTS=$(git show-ref --verify --quiet refs/remotes/origin/update-v8-snapshot-cache-on-${{ env.BASE_BRANCH }} && echo 'true')" >> $GITHUB_ENV | |
| shell: bash | |
| - name: Check need for PR or branch update | |
| id: check-need-for-pr | |
| run: | | |
| echo "needs_pr=${{ steps.check-for-v8-snapshot-cache-changes.outputs.has_changes == 'true' && env.BRANCH_EXISTS != 'true' }}" >> $GITHUB_OUTPUT | |
| echo "needs_branch_update=${{ steps.check-for-v8-snapshot-cache-changes.outputs.has_changes == 'true' && env.BRANCH_EXISTS == 'true' }}" >> $GITHUB_OUTPUT | |
| shell: bash | |
| ## Update available and a branch/PR already exists | |
| - name: Checkout existing branch | |
| if: ${{ steps.check-need-for-pr.outputs.needs_branch_update == 'true' }} | |
| run: | | |
| git stash push -- ${{ env.SNAPSHOT_FILES }} | |
| git reset --hard | |
| git checkout ${{ env.BRANCH_NAME }} | |
| git pull origin ${{ env.BRANCH_NAME }} | |
| git merge --squash -Xtheirs stash | |
| ## Update available and a PR doesn't already exist | |
| - name: Checkout new branch | |
| if: ${{ steps.check-need-for-pr.outputs.needs_pr == 'true' }} | |
| run: git checkout -b ${{ env.BRANCH_NAME }} ${{ env.BASE_BRANCH }} | |
| ## Commit changes if present | |
| - name: Commit the changes | |
| if: ${{ steps.check-for-v8-snapshot-cache-changes.outputs.has_changes == 'true' }} | |
| run: | | |
| git diff-index --quiet HEAD || git commit -am "chore: updating v8 snapshot cache" | |
| ## Push branch | |
| - name: Push branch to remote | |
| if: ${{ steps.check-for-v8-snapshot-cache-changes.outputs.has_changes == 'true' }} | |
| run: git push origin ${{ env.BRANCH_NAME }} | |
| # PR needs to be created | |
| - name: Create Pull Request | |
| if: ${{ steps.check-need-for-pr.outputs.needs_pr == 'true' }} | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { createPullRequest } = require('./scripts/github-actions/create-pull-request.js') | |
| await createPullRequest({ | |
| context, | |
| github, | |
| baseBranch: '${{ env.BASE_BRANCH }}', | |
| branchName: '${{ env.BRANCH_NAME }}', | |
| description: 'Update v8 snapshot cache', | |
| body: 'This PR was automatically generated by the [update-v8-snapshot-cache](https://github.com/cypress-io/cypress/actions/workflows/update_v8_snapshot_cache.yml) github action.', | |
| reviewers: ['ryanthemanuel'] | |
| }) |