Build & Deploy to GitHub Pages #264
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| name: Build & Deploy to GitHub Pages | |
| on: | |
| # Deploy only after the Tests workflow completes successfully on a push to | |
| # main/master, so a commit that fails lint / format / typecheck / boundaries / | |
| # SRI / the full test suite / the compiled-sources-in-sync check / e2e never | |
| # reaches Pages. Previously this workflow triggered on `push` independently of | |
| # Tests, so the two raced — a push that broke a gate still deployed because | |
| # deploy only needed `npm run build` to exit 0. | |
| workflow_run: | |
| workflows: ["Tests"] | |
| types: [completed] | |
| branches: [main, master] | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pages: write | |
| id-token: write | |
| env: | |
| FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true | |
| jobs: | |
| build-and-deploy: | |
| # workflow_run fires on both success and failure — gate on success. | |
| # A manual workflow_dispatch run has no workflow_run payload, so allow it | |
| # unconditionally (use it to force a redeploy). | |
| if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| # Check out the exact commit Tests passed on (workflow_run), or the | |
| # dispatched ref — never a newer, untested tip of the branch. | |
| ref: ${{ github.event.workflow_run.head_sha || github.ref }} | |
| - name: Setup Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: "22" | |
| - name: Install dependencies | |
| run: npm ci | |
| - name: Build | |
| run: npm run build | |
| - name: Deploy to GitHub Pages | |
| uses: peaceiris/actions-gh-pages@v3 | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| publish_dir: . |