build.yml

---
# Automatic building in CI

name: "Matrix Build"

on:
  push:
  pull_request:
    branches: [main, develop]
  merge_group:

permissions: 
  contents: read
  packages: write

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-20.04, ubuntu-22.04, windows-2019, windows-2022]
      fail-fast: false
    runs-on: ${{matrix.os}}
    env:
      CMAKE_INSTALL_PREFIX: "${{ github.workspace }}/install"
    steps:
      - name: Checkout Sample-Server
        uses: actions/checkout@v4
        with:
          path: Sample-Server
          submodules: recursive
      - name: Set Windows CMAKE_GENERATOR 2019
        if: matrix.os == 'windows-2019'
        run: |
          #shellcheck  disable=SC2154
          echo "CMAKE_GENERATOR=Visual Studio 16 2019">> "$env:GITHUB_ENV"
          echo "ARG_CTEST=-C Debug">> "$env:GITHUB_ENV"
      - name: Set Windows CMAKE_GENERATOR 2022
        if: matrix.os == 'windows-2022'
        run: |
          #shellcheck  disable=SC2154
          echo "CMAKE_GENERATOR=Visual Studio 17 2022">> "$env:GITHUB_ENV"
          echo "ARG_CTEST=-C Debug">> "$env:GITHUB_ENV"
      - name: Build server with dependencies
        # yamllint disable rule:line-length
        run: |
          mkdir -p build
          cd build
          cmake ../Sample-Server/.github/ -DCMAKE_INSTALL_PREFIX:PATH=${{ env.CMAKE_INSTALL_PREFIX }}
          cmake --build .
        # yamllint enable rule:line-length
      - name: Upload Artefacts
        uses: actions/upload-artifact@v4
        with:
          name: Sample-Server-${{matrix.os}}
          path: ${{ env.CMAKE_INSTALL_PREFIX }}/bin
      - name: Test Sample-Server
        run: |
          cd build/SampleServer-build/
          ctest --output-on-failure ${{ env.ARG_CTEST }}

  docker:
    runs-on: ubuntu-22.04
    env:
      # Check if this is not a pull request andGITHUB_TOKEN is set
      # As all env variables are strings, you need to compare
      # against "== 'true'" (not "== true")
      IS_NOT_PR: "${{ !github.head_ref && true }}"
    steps:
      - name: Checkout Sample-Server
        uses: actions/checkout@v4
        with:
          path: Sample-Server
          submodules: recursive
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.3.0
      - name: PrepareReg Names
        # yamllint disable rule:line-length
        run: |
          echo IMAGE_REPOSITORY="$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_ENV"
          echo IMAGE_TAG="$(echo "${{ github.ref }}" | tr '[:upper:]' '[:lower:]' |  awk '{sub(/([^\/]*\/){2}/,""); gsub(/\/|_/, "-")}1')" >> "$GITHUB_ENV"
          echo IS_NOT_PR="${{ env.IS_NOT_PR }})"
        # yamllint enable rule:line-length
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3.1.0
        if: env.IS_NOT_PR == 'true'
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build Docker Release
        uses: "docker/build-push-action@v5.3.0"
        with:
          provenance: false
          file: "./Sample-Server/Dockerfile"
          context: ./Sample-Server
          platforms: linux/amd64
          push: ${{env.IS_NOT_PR == 'true'}}
          tags: |
            ghcr.io/${{ env.IMAGE_REPOSITORY }}:${{ env.IMAGE_TAG }}