main.yml

name: CI

on: [push, pull_request, workflow_dispatch]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: make update
      - run: make build
      - run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          make push
        if: ${{ github.repository_owner == 'wpilibsuite' && github.ref == 'refs/heads/main' }}

      - run: make save-minimal-images
      - uses: actions/upload-artifact@v3
        with:
          name: roborio
          path: roborio.tar.gz
          retention-days: 1
      - uses: actions/upload-artifact@v3
        with:
          name: raspbian
          path: raspbian.tar.gz
          retention-days: 1
      - uses: actions/upload-artifact@v3
        with:
          name: aarch64
          path: aarch64.tar.gz
          retention-days: 1
  
  build-python:
    name: Build Python Images
    needs: [build]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        type:
        - raspbian
        - aarch64
        pyversion:
        - py38
        - py39
        - py310
        - py311
        - py312
        include:
        - type: roborio
          pyversion: py312
        
    steps:
    - uses: actions/checkout@v3

    - name: Download image
      uses: actions/download-artifact@v3
      with:
        name: ${{ matrix.type }}
        path: img

    - name: Load image
      run: |
        gunzip -c img/${{ matrix.type }}.tar.gz | docker load
        rm img/${{ matrix.type }}.tar.gz

    - name: Build image
      run: make build/cross-${{ matrix.type }}-${{ matrix.pyversion }}

    - name: Upload image
      run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          make push/cross-${{ matrix.type }}-${{ matrix.pyversion }}
      if: ${{ github.repository_owner == 'wpilibsuite' && github.ref == 'refs/heads/main' }}