name: Build

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  schedule:
    - cron: '0 6 * * *'

jobs:
  build:
    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@v4

    - name: Setup Zig
      uses: mlugg/setup-zig@v2
      with:
        version: master

    - name: Check formatting
      run: zig fmt --check .

    - name: Fetch latest Vulkan SDK
      run: |
        wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add -
        sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list https://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list
        sudo apt update
        sudo apt install shaderc libglfw3 libglfw3-dev

    - name: Fetch latest vk.xml
      run: |
        wget https://raw.githubusercontent.com/KhronosGroup/Vulkan-Docs/main/xml/vk.xml
        wget https://raw.githubusercontent.com/KhronosGroup/Vulkan-Docs/main/xml/video.xml

    - name: Test and install with latest zig & latest vk.xml
      run: zig build test install -Dregistry=$(pwd)/vk.xml

    - name: Test and install with latest zig & latest vk.xml & latest video.xml
      run: zig build test install -p zig-out-video -Dregistry=$(pwd)/vk.xml -Dvideo=$(pwd)/video.xml

    - name: Build example with latest zig & vk.xml from dependency
      run: zig build --build-file $(pwd)/examples/build.zig

    - name: Build example with latest zig & latest vk.xml
      run: zig build --build-file $(pwd)/examples/build.zig -Doverride-registry=$(pwd)/vk.xml

    - name: Archive vk.zig
      uses: actions/upload-artifact@v4
      with:
        name: vk.zig
        path: |
          zig-out/src/vk.zig
          zig-out-video/src/vk.zig
        if-no-files-found: error