name: Continuous Integration

env:
  # Specify the current Zig version MicroZig uses:
  ZIG_VERSION: 0.11.0
  DEPLOYMENT_URL: "https://download.microzig.tech"

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  generate-packages:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-tags: true # required for "git describe"
          fetch-depth: 0

      - name: Setup Zig
        uses: goto-bus-stop/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Install PIP packages
        run: |
          pip install -r tools/requirements.txt

      - name: Generate and validate packages
        run: |
          ./tools/bundle.py

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: packages
          path: microzig-deploy/
  
  validate-packages:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-tags: true # required for "git describe"
          fetch-depth: 0

      - name: Setup Zig
        uses: goto-bus-stop/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Install PIP packages
        run: |
          pip install -r tools/requirements.txt

      - name: Generate packages
        run: |
          ./tools/bundle.py --debug

      - name: Spawn local web server
        uses: Eun/http-server-action@v1
        with:
          directory: "${{ github.workspace }}/microzig-deploy"
          port: 8080
          content-types: |
            {
              "gz": "application/gzip",
              "json": "application/json"
            }

      - name: Validate examples
        run: |
          mkdir -p "${{ github.workspace }}/microzig-test"
          ./tools/validate-all-examples.sh --build-root "${{ github.workspace }}/microzig-test"