jekyll-gh-pages.yml

# Sample workflow for building and deploying a Jekyll site to GitHub Pages
name: Deploy Jekyll with GitHub Pages dependencies preinstalled

on:
  # Runs on pushes targeting the default branch
  push:
    branches:
      - main

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# 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

jobs:
  # Build job
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: get slang head commit
        run: |
          sudo apt-get update
          sudo apt-get install -y ninja-build
          mkdir slang-repo
          pushd slang-repo
          git clone https://github.com/shader-slang/slang.git
          popd
          echo "$(git -C slang-repo/slang rev-parse HEAD)" >> key.txt

      - name: get spirv-tool head commit
        run: |
          git clone https://github.com/KhronosGroup/SPIRV-Tools.git spirv-tools
          pushd spirv-tools
          git checkout vulkan-sdk-1.3.290.0
          popd
          echo "$(git -C spirv-tools rev-parse HEAD)" >> key-spirv-tool.txt

      - name: restore slang-wasm
        id: cache_slang
        uses: actions/cache/restore@v4
        with:
          path: |
            ./slang-wasm.wasm.gz
            ./slang-wasm.js
            ./slang-wasm.d.ts
          key: ${{hashFiles('key.txt')}}

      - name: restore spirv-tools
        id: cache_spirv_tools
        uses: actions/cache/restore@v4
        with:
          path: |
            ./spirv-tools.wasm
            ./spirv-tools.js
            ./spirv-tools.d.ts
          key: ${{hashFiles('key-spirv-tool.txt')}}

      - name: slang-wasm build
        if: steps.cache_slang.outputs.cache-hit != 'true'
        run: |
          sed -i -e 's/\r$//' ./slang-wasm-build.sh
          chmod +x ./slang-wasm-build.sh
          ./slang-wasm-build.sh

      - name: save slang-wasm
        if: always() && steps.cache_slang.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            ./slang-wasm.wasm.gz
            ./slang-wasm.js
            ./slang-wasm.d.ts
          key: ${{hashFiles('key.txt')}}

      - name: spirv-tools-wasm build
        if: steps.cache_spirv_tools.outputs.cache-hit != 'true'
        run: |
          sed -i -e 's/\r$//' ./spirv-tool-wasm-build.sh
          chmod +x ./spirv-tool-wasm-build.sh
          ./spirv-tool-wasm-build.sh

      - name: save spirv-tools-wasm
        if: always() && steps.cache_spirv_tools.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            ./spirv-tools.wasm
            ./spirv-tools.js
            ./spirv-tools.d.ts
          key: ${{hashFiles('key-spirv-tool.txt')}}

      - name: Cleanup workspace
        run: |
          rm -rf slang-repo
          rm -rf emsdk
          rm -rf spirv-tools

      - name: Build typescript
        run: |
          npm install
          npx tsc

      - name: Build with Jekyll
        uses: actions/jekyll-build-pages@v1
        with:
          source: ./
          destination: ./_site

      - name: Copy depencencies
        run: |
          sudo mkdir ./_site/node_modules
          sudo cp -r node_modules/requirejs ./_site/node_modules/requirejs
          sudo cp -r node_modules/pako ./_site/node_modules/pako
      - name: Upload export artifact
        uses: actions/upload-artifact@v4
        with:
          name: site-artifact
          path: ./_site/
          compression-level: 1  

  # Deployment job
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Setup Pages
        uses: actions/configure-pages@v5

      - name: Download a single artifact
        uses: actions/download-artifact@v4
        with:
          name: site-artifact
          path: ./_site/

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4