Fix fallback #16
Workflow file for this run
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| name: Update All Screenshots | ||
| # Updates all screenshots on an existing PR, assuming permission has been given | ||
| # to maintainers to make edits. | ||
| on: | ||
| workflow_dispatch: | ||
| # Allows for manual triggering on PRs. They should be reviewed first, to | ||
| # avoid malicious code executing in the lab. | ||
| inputs: | ||
| pr: | ||
| description: "A PR number to build and test in the lab." | ||
| required: false | ||
| sha: | ||
| description: "A specific git SHA to build and test in the lab. Overrides \"pr\" input. If both are empty, this workflow will fail." | ||
| required: false | ||
| jobs: | ||
| compute-sha: | ||
| name: Compute SHA | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| SHA: ${{ steps.compute.outputs.SHA }} | ||
| steps: | ||
| - name: Compute SHA | ||
| id: compute | ||
| #uses: shaka-project/shaka-github-tools/compute-sha@main | ||
| uses: joeyparrish/shaka-github-tools/compute-sha@compute-sha # FIXME | ||
| with: | ||
| # If sha is given, it overrides PR. If neither is given, we fail. | ||
| sha: ${{ inputs.sha }} | ||
| ref: ${{ inputs.pr ? ('refs/pull/' + inputs.pr + '/head') : '' }} | ||
| set-pending-status: | ||
| name: Set Pending Status | ||
| needs: compute-sha | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| with: | ||
| ref: ${{ needs.compute-sha.outputs.SHA }} | ||
| - name: Set commit status to pending | ||
| uses: shaka-project/shaka-github-tools/set-commit-status@main | ||
| with: | ||
| context: Update All Screenshots | ||
| state: pending | ||
| token: ${{ secrets.GITHUB_TOKEN }} | ||
| run-lab-tests: | ||
| name: Get Selenium Lab Screenshots | ||
| needs: [set-pending-status] | ||
| uses: ./.github/workflows/selenium-lab-tests.yaml | ||
| with: | ||
| # Pass the pre-computed SHA directly to the nested workflow. | ||
| # Do NOT pass "pr" and reinterpret it into a SHA in the nested workflow. | ||
| sha: ${{ needs.compute-sha.outputs.SHA }} | ||
| test_filter: layout | ||
| ignore_test_status: true | ||
| job_name_prefix: "Get Selenium Lab Screenshots / " | ||
| update-pr: | ||
| name: Update PR | ||
| runs-on: ubuntu-latest | ||
| needs: [compute-sha, run-lab-tests] | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| with: | ||
| ref: ${{ needs.compute-sha.outputs.SHA }} | ||
| - name: Get artifacts | ||
| uses: actions/download-artifact@v4 | ||
| with: | ||
| path: test/test/assets/screenshots/ | ||
| pattern: screenshots-* | ||
| merge-multiple: true | ||
| - name: Update screenshots | ||
| run: | | ||
| # Install prerequisites. | ||
| npm ci | ||
| # Update the official screenshots for any that have visibly changed. | ||
| # This is not a byte-for-byte comparison, but based on pixel diffs. | ||
| ./build/updateScreenshots.py | ||
| # Emulate the actions bot. | ||
| git config user.name "github-actions[bot]" | ||
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | ||
| # Commit the changes. Ignore failure, in case there are no changes. | ||
| git add test/test/assets/screenshots/*/*.png || true | ||
| git commit -m ':robot: Update all screenshots' || true | ||
| - name: Update PR | ||
| env: | ||
| GH_TOKEN: ${{ github.token }} | ||
| run: | | ||
| # Update the PR. | ||
| PR_API_URL="/repos/${{ github.repository }}/pulls/${{ inputs.pr }}" | ||
| REMOTE=$(gh api $PR_API_URL | jq -r .head.repo.html_url) | ||
| BRANCH=$(gh api $PR_API_URL | jq -r .head.ref) | ||
| # If there were no changes, this will do nothing, but succeed. | ||
| git push "$REMOTE" HEAD:"$BRANCH" | ||
| - name: Debug | ||
| uses: mxschmitt/[email protected] | ||
| with: | ||
| limit-access-to-actor: true | ||
| if: failure() | ||
| set-final-status: | ||
| name: Set Final Status | ||
| runs-on: ubuntu-latest | ||
| needs: [compute-sha, run-lab-tests, update-pr] | ||
| # Will run on success or failure, but not if the workflow is cancelled. | ||
| if: ${{ success() || failure() }} | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| with: | ||
| ref: ${{ needs.compute-sha.outputs.SHA }} | ||
| - name: Compute final status | ||
| id: compute | ||
| run: | | ||
| # The final status must be one of: success, failure, error, pending. | ||
| # However, the status from "result" from an earlier job is one of: | ||
| # success, failure, cancelled, skipped. | ||
| # We start by mapping those. | ||
| LAB_TEST_RESULT=$(echo "${{ needs.run-lab-tests.result }}" \ | ||
| | sed -Ee 's/(cancelled|skipped)/error/') | ||
| UPDATE_PR_RESULT=$(echo "${{ needs.update-pr.result }}" \ | ||
| | sed -Ee 's/(cancelled|skipped)/error/') | ||
| if [[ "$LAB_TEST_RESULT" == "success" ]]; then | ||
| # If run-lab-tests succeeded, use the status of update-pr, which | ||
| # comes after that. If that is blank, default to "error". | ||
| echo "status=${UPDATE_PR_RESULT:-error}" >> $GITHUB_OUTPUT | ||
| else | ||
| # If run-lab-tests failed, use that. If that is blank, default to | ||
| # "error". | ||
| echo "status=${LAB_TEST_RESULT:-error}" >> $GITHUB_OUTPUT | ||
| fi | ||
| - name: Report final status | ||
| uses: shaka-project/shaka-github-tools/set-commit-status@main | ||
| with: | ||
| context: Update All Screenshots | ||
| state: ${{ steps.compute.outputs.status }} | ||
| token: ${{ secrets.GITHUB_TOKEN }} | ||
