build.yaml

name: Build snap
on:
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        include:
          - ros_distro: humble
          - ros_distro: jazzy

    # outputs:
    #   snap-file: ${{ steps.build-snap.outputs.snap }}

    steps:

    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-tags: true

    - name: Render snapcraft.yaml
      run: |
        pip install jinja2
        export ROS_DISTRO=${{ matrix.ros_distro }}
        ./render_template.py ./snapcraft_template.yaml.jinja2 snap/snapcraft.yaml

    - name: Build snap
      uses: snapcore/action-build@v1
      with:
        snapcraft-channel: latest/edge
      id: build-snap
      env:
        SNAPCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS: 1

    - name: Make sure the snap is installable
      run: |
        sudo snap install --dangerous ${{ steps.build-snap.outputs.snap }}

    # # Save snap for subsequent job(s)
    # - uses: actions/upload-artifact@v3
    #   with:
    #     name: husarion-camera-snap
    #     path: ${{ steps.build-snap.outputs.snap }}

  # publish:
  #   if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/')
  #   needs: build
  #   runs-on: ubuntu-latest

  #   steps:

  #   # Retrieve the snap
  #   - uses: actions/download-artifact@v3
  #     with:
  #       name: husarion-camera-snap
  #       path: .

  #   # Publish the snap on the store
  #   # by default on 'edge' but on 'candidate' for tags
  #   - uses: snapcore/action-publish@v1
  #     env:
  #       SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.STORE_LOGIN }}
  #     with:
  #       snap: ${{needs.build.outputs.snap-file}}
  #       release: ${{ startsWith(github.ref, 'refs/tags/') && '${{ matrix.ros_distro }}/candidate' || '${{ matrix.ros_distro }}/edge'}}