name: RPi wheels

on:
  push:
  pull_request:
  create:
  schedule:
    - cron:  '23 1 * * *'

env:
  SERVER_IP: '159.203.106.198'

jobs:
  raspberrypi:
    runs-on: ubuntu-18.04
    if: github.event_name == 'schedule' || (github.event_name == 'create' && github.event.ref_type == 'tag') || contains(github.event.head_commit.message, '[build wheel]') || contains(github.event.head_commit.message, '[build wheel armv7l]') || contains(github.event.pull_request.title, '[build wheel]') || contains(github.event.pull_request.title, '[build wheel armv7l]')
    strategy:
      matrix:
        docker_images: ['balenalib/armv7hf-debian:stretch', 'balenalib/armv7hf-debian:buster']
    steps:
    - uses: actions/checkout@v1
    - name: Make ${{ matrix.docker_images }} wheel
      run: |
        source .ci/ubuntu_ci.sh
        generate_armv7l_wheels ${{ matrix.docker_images }}
    - name: Rename wheels
      if: github.event.ref_type != 'tag'
      run: |
        source .ci/ubuntu_ci.sh
        rename_wheels
    - name: Upload wheels to server
      if: github.event_name != 'pull_request'
      env:
        UBUNTU_UPLOAD_KEY: ${{ secrets.UBUNTU_UPLOAD_KEY }}
      run: |
        source .ci/ubuntu_ci.sh
        upload_file_to_server "$SERVER_IP" "raspberrypi/kivy/"
    - name: Upload wheels as artifact
      uses: actions/upload-artifact@master
      if: github.event_name == 'pull_request'
      with:
        name: armv7l_wheels
        path: dist
    - name: Upload to GitHub Release
      uses: softprops/action-gh-release@78c309ef59fdb9557cd6574f2e0be552936ed728
      if: startsWith(github.ref, 'refs/tags/')
      env:
        GITHUB_TOKEN: ${{ secrets.github_release }}
      with:
        files: dist/*
        draft: true

  always_job:
    name: Always run job
    runs-on: ubuntu-18.04
    steps:
      - name: Always run
        run: |
          echo "This is run to prevent the workflow from showing an error if the wheels job is not run and no jobs run is an error."
          echo "See https://github.community/t5/GitHub-Actions/Workflow-is-failing-if-no-job-can-be-ran-due-to-condition/m-p/38085"