Deploy to GitHub Pages #409
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| name: Deploy to GitHub Pages | |
| on: | |
| push: | |
| branches: [master] | |
| schedule: | |
| - cron: '0 */6 * * *' # Every 6 hours | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pages: write | |
| id-token: write | |
| concurrency: | |
| group: "pages" | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| has_changes: ${{ steps.check_changes.outputs.has_changes }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| - name: Install Python dependencies | |
| run: | | |
| pip install -r scripts/requirements.txt | |
| python -m ipykernel install --user --name python3 --display-name "Python 3" | |
| - name: Clone PathSim repositories | |
| run: | | |
| git clone https://github.com/pathsim/pathsim.git ../pathsim || { echo "Failed to clone pathsim"; exit 1; } | |
| git clone https://github.com/pathsim/pathsim-chem.git ../pathsim-chem || { echo "Failed to clone pathsim-chem"; exit 1; } | |
| git clone https://github.com/pathsim/pathsim-vehicle.git ../pathsim-vehicle || { echo "Failed to clone pathsim-vehicle"; exit 1; } | |
| git clone https://github.com/pathsim/pathsim-flight.git ../pathsim-flight || echo "Skipping pathsim-flight (not available)" | |
| git clone https://github.com/pathsim/pathsim-rf.git ../pathsim-rf || echo "Skipping pathsim-rf (not available)" | |
| - name: Fetch all tags | |
| run: | | |
| for repo in pathsim pathsim-chem pathsim-vehicle pathsim-flight pathsim-rf; do | |
| if [ -d "../$repo" ]; then | |
| git -C ../$repo fetch --tags | |
| latest_tag=$(git -C ../$repo describe --tags --abbrev=0 2>/dev/null || echo 'no tags') | |
| echo "✓ $repo: latest_tag=$latest_tag" | |
| else | |
| echo "⊘ $repo: not cloned, skipping" | |
| fi | |
| done | |
| # Build all versions (API, notebooks, outputs, figures, roadmaps) | |
| # Uses smart caching: historical versions only built once, latest always rebuilt | |
| - name: Build documentation | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: python scripts/build.py | |
| # Build global search and crossref indexes | |
| - name: Build indexes | |
| run: python scripts/build-indexes.py | |
| - name: Check for changes | |
| id: check_changes | |
| run: | | |
| git add static/ src/lib/api/generated/ | |
| if git diff --staged --quiet; then | |
| echo "has_changes=false" >> $GITHUB_OUTPUT | |
| echo "No new content detected" | |
| else | |
| echo "has_changes=true" >> $GITHUB_OUTPUT | |
| echo "New content detected" | |
| fi | |
| - name: Commit generated files | |
| if: steps.check_changes.outputs.has_changes == 'true' | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git commit -m "Update generated content [skip ci]" | |
| git push | |
| # For scheduled runs, skip frontend build if no new content | |
| - name: Check if frontend build needed | |
| id: need_build | |
| run: | | |
| if [[ "${{ github.event_name }}" == "schedule" && "${{ steps.check_changes.outputs.has_changes }}" == "false" ]]; then | |
| echo "skip=true" >> $GITHUB_OUTPUT | |
| echo "Scheduled run with no changes - skipping frontend build" | |
| else | |
| echo "skip=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Setup Node.js | |
| if: steps.need_build.outputs.skip != 'true' | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '20' | |
| cache: 'npm' | |
| - name: Install dependencies | |
| if: steps.need_build.outputs.skip != 'true' | |
| run: npm ci | |
| - name: Build | |
| if: steps.need_build.outputs.skip != 'true' | |
| run: npm run build | |
| - name: Upload artifact | |
| if: steps.need_build.outputs.skip != 'true' | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: build | |
| deploy: | |
| needs: build | |
| if: | | |
| !cancelled() && | |
| (github.event_name != 'schedule' || needs.build.outputs.has_changes == 'true') | |
| runs-on: ubuntu-latest | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |