Install wasm-opt and set the correct flags #5
Workflow file for this run
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| name: Deploy web demo | |
| on: [push, pull_request] | |
| # TODO: run only on master | |
| # on: | |
| # # Runs on pushes targeting the default branch | |
| # push: | |
| # branches: ["master"] | |
| # # Allows you to run this workflow manually from the Actions tab | |
| # workflow_dispatch: | |
| # Grant GITHUB_TOKEN the permissions required to make a Pages deployment | |
| permissions: | |
| contents: read | |
| pages: write # to deploy to Pages | |
| id-token: write # to verify the deployment originates from an appropriate source | |
| # Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued. | |
| # However, do NOT cancel in-progress runs as we want to allow these production deployments to complete. | |
| concurrency: | |
| group: "pages" | |
| cancel-in-progress: false | |
| env: | |
| # web_sys_unstable_apis is required to enable the web_sys clipboard API which eframe web uses, | |
| # as well as by the wasm32-backend of the wgpu crate. | |
| # https://rustwasm.github.io/wasm-bindgen/api/web_sys/struct.Clipboard.html | |
| # https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html | |
| RUSTFLAGS: --cfg=web_sys_unstable_apis -D warnings | |
| RUSTDOCFLAGS: -D warnings | |
| jobs: | |
| # Single deploy job since we're just deploying | |
| deploy: | |
| name: Deploy web demo | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| target: wasm32-unknown-unknown | |
| toolchain: 1.70.0 | |
| override: true | |
| - uses: Swatinem/rust-cache@v2 | |
| with: | |
| prefix-key: "web-demo-" | |
| - name: "Install wasmopt / binaryen" | |
| run: | | |
| sudo apt-get update && sudo apt-get install binaryen | |
| - run: | | |
| scripts/build_demo_web.sh --release | |
| - name: Setup Pages | |
| uses: actions/configure-pages@v3 | |
| - name: Upload artifact | |
| uses: actions/upload-pages-artifact@v2 | |
| with: | |
| path: "docs" | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v2 |