Task #241 #92
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| name: Compile blueprint | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - '**/*.lean' | |
| - '**/blueprint.yml' | |
| - 'blueprint/**' | |
| - 'docs/**' | |
| - 'lean-toolchain' | |
| - 'lakefile.toml' | |
| - 'lake-manifest.json' | |
| pull_request: | |
| branches: | |
| - main | |
| paths: | |
| - '**/*.lean' | |
| - '**/blueprint.yml' | |
| - 'blueprint/**' | |
| - 'docs/**' | |
| - 'lean-toolchain' | |
| - 'lakefile.toml' | |
| - 'lake-manifest.json' | |
| workflow_dispatch: # Allow manual triggering of the workflow from the GitHub Actions interface | |
| # Cancel previous runs if a new commit is pushed to the same PR or branch | |
| concurrency: | |
| group: ${{ github.ref }} # Group runs by the ref (branch or PR) | |
| cancel-in-progress: true # Cancel any ongoing runs in the same group | |
| # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages and modify PR labels | |
| permissions: | |
| contents: read # Read access to repository contents | |
| pages: write # Write access to GitHub Pages | |
| id-token: write # Write access to ID tokens | |
| issues: write # Write access to issues | |
| pull-requests: write # Write access to pull requests | |
| jobs: | |
| style_lint: | |
| name: Lint style | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check for long lines | |
| if: always() | |
| run: | | |
| ! (find FLT -name "*.lean" -type f -exec grep -E -H -n '^.{101,}$' {} \; | grep -v -E 'https?://') | |
| - name: Don't 'import Mathlib', use precise imports | |
| if: always() | |
| run: | | |
| ! (find FLT -name "*.lean" -type f -print0 | xargs -0 grep -E -n '^import Mathlib$') | |
| build_project: | |
| runs-on: ubuntu-latest | |
| name: Build project | |
| steps: | |
| - name: Checkout project | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Fetch all history for all branches and tags | |
| - name: Install elan | |
| run: curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf | sh -s -- -y | |
| - name: Get Mathlib cache | |
| run: ~/.elan/bin/lake exe cache get || true | |
| - name: Build project | |
| run: ~/.elan/bin/lake build FLT | |
| - name: Cache Mathlib docs | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| .lake/build/doc | |
| key: MathlibDoc-${{ hashFiles('lake-manifest.json') }} | |
| restore-keys: | | |
| MathlibDoc- | |
| - name: Build project API documentation | |
| run: ~/.elan/bin/lake -R -Kenv=dev build FLT:docs | |
| - name: Check for `docs` folder # this is meant to detect a Jekyll-based website | |
| id: check_docs | |
| run: | | |
| if [ -d docs ]; then | |
| echo "The 'docs' folder exists in the repository." | |
| echo "DOCS_EXISTS=true" >> $GITHUB_ENV | |
| else | |
| echo "The 'docs' folder does not exist in the repository." | |
| echo "DOCS_EXISTS=false" >> $GITHUB_ENV | |
| fi | |
| - name: Build blueprint and copy to `docs/blueprint` | |
| uses: xu-cheng/texlive-action@v2 | |
| with: | |
| docker_image: ghcr.io/xu-cheng/texlive-full:20231201 | |
| run: | | |
| # Install necessary dependencies and build the blueprint | |
| apk update | |
| apk add --update make py3-pip git pkgconfig graphviz graphviz-dev gcc musl-dev | |
| git config --global --add safe.directory $GITHUB_WORKSPACE | |
| git config --global --add safe.directory `pwd` | |
| python3 -m venv env | |
| source env/bin/activate | |
| pip install --upgrade pip requests wheel | |
| pip install pygraphviz --global-option=build_ext --global-option="-L/usr/lib/graphviz/" --global-option="-R/usr/lib/graphviz/" | |
| pip install leanblueprint | |
| leanblueprint pdf | |
| mkdir -p docs | |
| cp blueprint/print/print.pdf docs/blueprint.pdf | |
| leanblueprint web | |
| cp -r blueprint/web docs/blueprint | |
| - name: Check declarations mentioned in the blueprint exist in Lean code | |
| run: | | |
| ~/.elan/bin/lake exe checkdecls blueprint/lean_decls | |
| - name: Copy API documentation to `docs/docs` | |
| run: cp -r .lake/build/doc docs/docs | |
| - name: Bundle dependencies | |
| if: github.event_name == 'push' | |
| uses: ruby/setup-ruby@v1 | |
| with: | |
| working-directory: docs | |
| ruby-version: "3.0" # Specify Ruby version | |
| bundler-cache: true # Enable caching for bundler | |
| - name: Build website using Jekyll | |
| if: github.event_name == 'push' && env.DOCS_EXISTS == 'true' | |
| working-directory: docs | |
| run: JEKYLL_ENV=production bundle exec jekyll build # Note this will also copy the blueprint and API doc into docs/_site | |
| - name: "Upload website (API documentation, blueprint and any home page)" | |
| if: github.event_name == 'push' | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: ${{ env.DOCS_EXISTS == 'true' && 'docs/_site' || 'docs/' }} | |
| - name: Deploy to GitHub Pages | |
| if: github.event_name == 'push' | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |