name: Build Deb Package

on:
  release:
    types: [created]

permissions:
  contents: write

jobs:
  build:
    name: Build on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04, ubuntu-24.04]

    steps:
    - name: Checkout source code
      uses: actions/checkout@v6
      with:
        path: can-utils

    - name: Install dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y build-essential devscripts debhelper cmake equivs

        cd can-utils
        # Install build dependencies defined in debian/control
        sudo mk-build-deps -i -r -t "apt-get -y" debian/control

    - name: Update changelog
      run: |
        cd can-utils
        # Get version from tag, strip 'v' prefix if present
        VERSION=${{ github.event.release.tag_name }}
        VERSION=${VERSION#v}

        # Add new entry to changelog
        # Use the codename of the current OS (jammy or noble)
        CODENAME=$(lsb_release -cs)

        dch --create -v "${VERSION}-1~${CODENAME}" --package can-utils --distribution ${CODENAME} "New upstream release ${VERSION}"
        dch -r ""

    - name: Build package
      run: |
        cd can-utils
        # Build binary packages only, unsigned
        dpkg-buildpackage -us -uc -b

    - name: Upload to Release
      uses: softprops/action-gh-release@v2
      with:
        files: |
          *.deb