cmake-single-platform.yml

# This starter workflow is for a CMake project running on a single platform. There is a different starter workflow if you need cross-platform coverage.
# See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-multi-platform.yml
name: CMake Ubuntu-latest

on:
  push:
    tags: [ "[0-9]+.[0-9]+.[0-9]+*" ]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release
  CXX: g++-11
  C: gcc-11

jobs:
  build:
    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DDIPLOMAT_VERSION=${{ github.ref_name }}
    
    - name: Build Language Server
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --target slang-lsp -j `nproc`
    - name: Build Formatter
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --target sv-formatter-exe -j `nproc`
    
    - name: Upload artifacts - main app
      uses: actions/upload-artifact@v4
      if: ${{ success() }}
      with:
        name: slang-lsp-${{ github.ref_name }}
        path: |
          ${{github.workspace}}/build/slang-lsp
          ${{github.workspace}}/build/sv-formatter
        overwrite: true
        if-no-files-found: error
        # Is a binary
        compression-level: 0
    - name: Upload artifacts - CHANGELOG
      uses: actions/upload-artifact@v4
      if: ${{ success() }}
      with:
        name: CHANGELOG-${{ github.ref_name }}
        path: ${{github.workspace}}/CHANGELOG.md
        overwrite: true
        if-no-files-found: error

  light-debug:
    if: false
    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DDIPLOMAT_VERSION=${{ github.ref_name }}
    - name: Upload artifacts - CHANGELOG
      uses: actions/upload-artifact@v4
      if: ${{ success() }}
      with:
        name: CHANGELOG-${{ github.ref_name }}
        path: ${{github.workspace}}/CHANGELOG.md
        overwrite: true
        if-no-files-found: error

  release:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Process release version
        id: semver
        uses: madhead/semver-utils@latest
        with:
          version: ${{ github.ref_name }}
          lenient: false
      - run: |
          echo "Tag     : ${{github.ref_name}}"
          echo "Release : ${{steps.semver.outputs.release}}"    
          echo "N Build : ${{steps.semver.outputs.build-parts}}"    
      - name: Retrieve changelog
        if: ${{ success() }}
        uses: actions/download-artifact@v4
        with:
          name: CHANGELOG-${{ github.ref_name }}
          
      - name: Extract changelog
        run: |
          head -n $((`grep -n -m 2  '^# ' ${{github.workspace}}/CHANGELOG.md | sed 's/:.\+//g' | tail -n 1`-1)) ${{github.workspace}}/CHANGELOG.md > ${{github.workspace}}/RELNOTES.md
          cat ${{github.workspace}}/RELNOTES.md
      
      - name: Retrieve artifact
        if: ${{ success() }}
        uses: actions/download-artifact@v4
        with:
          name: slang-lsp-${{ github.ref_name }}

      - name: Rename executable
        run: | 
          mv ${{github.workspace}}/slang-lsp ${{github.workspace}}/slang-lsp.${{ github.ref_name }}
          mv ${{github.workspace}}/sv-formatter ${{github.workspace}}/sv-formatter.${{ github.ref_name }}
        
      - name: Create main release from tag
        if: ${{ success() && steps.semver.outputs.release ==  github.ref_name}}
        uses: softprops/action-gh-release@v2
        with: 
          body_path: ${{github.workspace}}/RELNOTES.md
          make_latest: true
          prerelease: false
          files: |
            slang-lsp.${{ github.ref_name }}
            sv-formatter.${{ github.ref_name }}

      - name: Create dev release from tag
        if: ${{ success() && steps.semver.outputs.release !=  github.ref_name }}
        uses: softprops/action-gh-release@v2
        with: 
          body_path: ${{github.workspace}}/RELNOTES.md
          make_latest: false
          prerelease: true
          name: "Latest Dev Release"
          files: |
            slang-lsp.${{ github.ref_name }}
            sv-formatter.${{ github.ref_name }}

      - uses: actions/checkout@v4
        if: ${{ success() }}
        
      - name: Update latest branch
        if: ${{ success() }}
        uses: EndBug/latest-tag@latest
        with:
          # You can change the name of the tag or branch with this input.
          # Default: 'latest'
          # ref: someCustomTagName
      
          # If a description is provided, the action will use it to create an annotated tag. If none is given, the action will create a lightweight tag.
          # Default: ''
          # description: Description for the tag
      
          # Force-update a branch instead of using a tag.
          # Default: false
          force-branch: true

#    - name: Test
#      working-directory: ${{github.workspace}}/build
      # Execute tests defined by the CMake configuration.
      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
#      run: ctest -C ${{env.BUILD_TYPE}}