fix: Enhance SPA fallback logic in GitHub Pages deployment workflow #3
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| name: Deploy to GitHub Pages | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| pages: write | |
| id-token: write | |
| concurrency: | |
| group: "pages" | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Node | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: 20 | |
| cache: npm | |
| - name: Install dependencies | |
| run: npm ci | |
| - name: Setup Pages | |
| id: pages | |
| uses: actions/configure-pages@v5 | |
| - name: Build Angular app | |
| # For project pages, base-href must be "/<repo-name>/". | |
| # If deploying to a user/org page or custom domain, change to "/". | |
| run: | | |
| npm run build -- --configuration=production --output-path=dist/gh-pages --base-href "/${{ github.event.repository.name }}/" | |
| - name: Add SPA fallback (404.html) if present | |
| run: | | |
| if [ -f dist/gh-pages/index.html ]; then | |
| cp dist/gh-pages/index.html dist/gh-pages/404.html | |
| else | |
| echo "index.html not found; skipping SPA fallback." | |
| fi | |
| - name: Upload Pages artifact | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: dist/gh-pages | |
| deploy: | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| needs: build | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |