CI.yml

name: CI

on:
  # Run on the 2nd of every month, at 10AM UTC
  schedule:
    - cron:  '0 10 2 * *'

  # Run the workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  
  build:
    
    env:
      PREMAKE_URL: https://github.com/premake/premake-core/releases/download/v5.0.0-beta2/premake-5.0.0-beta2
      VULKAN_URL: https://sdk.lunarg.com/sdk/download
      VULKAN_VERSION: "1.3.250.1"

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-20.04
            premake-opts: gmake2
          - os: windows-2019
            premake-opts: vs2019
          - os: macos-11
            premake-opts: gmake2
    
    runs-on: ${{ matrix.os }}
    
    steps:

      - name: Clone code repository
        uses: actions/checkout@v2


      - name: Dependencies for Ubuntu
        if: startsWith(matrix.os, 'ubuntu')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          sudo apt-get update -y && sudo apt-get install -yq xorg-dev libgtk-3-dev
          wget -O premake.tar.gz ${PREMAKE_URL}-linux.tar.gz
          tar -xzf premake.tar.gz

      - name: Dependencies for macOS
        if: startsWith(matrix.os, 'macos')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          brew install wget
          wget -O premake.tar.gz ${PREMAKE_URL}-macosx.tar.gz
          tar -xzf premake.tar.gz

      - name: Dependencies for Windows
        if: startsWith(matrix.os, 'windows')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          choco install wget
          wget -O premake.zip ${PREMAKE_URL}-windows.zip
          7z e premake.zip


      - name: Cache Vulkan
        id: cache
        uses: actions/cache@v2
        with:
          path: ${{github.workspace}}/vulkansdk
          key: ${{ runner.os }}-vulkansdk-${{ env.VULKAN_VERSION }}

      - name: Vulkan for Ubuntu
        if: startsWith(matrix.os, 'ubuntu') && (steps.cache.outputs.cache-hit != 'true')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          wget -O vulkansdk.tar.gz ${VULKAN_URL}/${VULKAN_VERSION}/linux/vulkansdk-linux-x86_64-${VULKAN_VERSION}.tar.gz
          mkdir vulkansdk && tar -xf vulkansdk.tar.gz -C vulkansdk --strip-components=1

      - name: Vulkan for macOS
        if: startsWith(matrix.os, 'macos') && (steps.cache.outputs.cache-hit != 'true')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          wget -O vulkansdk.dmg ${VULKAN_URL}/${VULKAN_VERSION}/mac/vulkansdk-macos-${VULKAN_VERSION}.dmg
          hdiutil attach vulkansdk.dmg
          /Volumes/VulkanSDK/InstallVulkan.app/Contents/MacOS/InstallVulkan --root `pwd`/vulkansdk/ --accept-licenses --default-answer --confirm-command install copy_only=1
          hdiutil detach /Volumes/VulkanSDK
          mv vulkansdk/macOS vulkansdk/x86_64

      - name: Vulkan for Windows
        if: startsWith(matrix.os, 'windows') && (steps.cache.outputs.cache-hit != 'true')
        shell: bash
        working-directory: ${{github.workspace}}
        run: |
          wget -O vulkansdk.exe ${VULKAN_URL}/${VULKAN_VERSION}/windows/VulkanSDK-${VULKAN_VERSION}-Installer.exe
          7z x -aoa ./vulkansdk.exe -ovulkansdk
      

      - name: Generate projects
        working-directory: ${{github.workspace}}
        shell: bash
        run: |
          ./premake5 ${{matrix.premake-opts}} --skip_shader_validation --env_vulkan_sdk


      - name: Build using Make
        if: ${{matrix.premake-opts == 'gmake2' }}
        working-directory: ${{github.workspace}}
        shell: bash
        run: |
          export VULKAN_SDK=`pwd`/vulkansdk/x86_64
          cd build
          make ALL
      
      - name: Build using MSVC
        if: ${{matrix.premake-opts == 'vs2019' }}
        working-directory: ${{github.workspace}}
        shell: cmd
        run: |
          set VULKAN_SDK=%cd%\vulkansdk
          cd build
          "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe" .\Rendu.sln -t:Meta\ALL -nologo -v:minimal -p:Configuration=Release -p:Platform=x64

      - name: Upload shader validator
        if: ${{ success() }}
        uses: actions/upload-artifact@v2
        with:
          name: shader-validator-${{matrix.os}}
          path: |
            ${{ github.workspace }}/build/ShaderValidator/Release/ShaderValidator.exe
            ${{ github.workspace }}/build/ShaderValidator/Release/ShaderValidator
          retention-days: 1


  validate_shaders:
    needs: build

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-20.04
            premake-opts: gmake2
          - os: windows-2019
            premake-opts: vs2019
          - os: macos-11
            premake-opts: gmake2
    
    runs-on: ${{ matrix.os }}
    
    steps:

      - name: Clone code repository
        uses: actions/checkout@v2

      - name: Download shader validator
        uses: actions/download-artifact@v2
        with:
          name: shader-validator-${{matrix.os}}

      - name: Compile all shaders
        working-directory: ${{github.workspace}}
        shell: bash
        run: |
          chmod +x ShaderValidator
          ./ShaderValidator ./resources/