docker-build.yaml

name: CI Multi-Platform Docker Build

# Triggers the workflow on push and pull request events
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build-x86_64:
    runs-on: ubuntu-22.04

    steps:
    # Step 1: Checkout the repository
    - name: Checkout repository
      uses: actions/checkout@v3

    # Step 2: Set up Docker Buildx for multi-platform builds
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    # Step 3: Create a builder instance
    - name: Create a builder
      run: docker buildx create --use

    # Step 4: Build and load Docker image for x86_64
    - name: Build Docker image for x86_64
      run: docker buildx build --platform linux/amd64 --build-arg HW_ARCH=x86_64 --output=type=docker -t dfki-quad-x86_64 docker

    # Step 5a: Run the build inside the Docker container for x86_64 
    - name: Run build on x86_64
      run: docker run --rm --platform linux/amd64 --volume="${PWD}/ws/src:/root/ros2_ws/src" dfki-quad-x86_64 bash -ic "cbg"

  build-arm64:
    runs-on: ubuntu-22.04

    steps:
    # Step 1: Checkout the repository
    - name: Checkout repository
      uses: actions/checkout@v3

    # Step 2: Set up Docker Buildx for multi-platform builds
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    # Step 3: Create a builder instance
    - name: Create a builder
      run: docker buildx create --use

    # Step 4: Build and load Docker image for ARM (Raspberry Pi) locally
    - name: Build Docker image for ARM
      run:
        docker buildx build --platform linux/arm64 --build-arg HW_ARCH=aarch64 --output=type=docker -t dfki-quad-arm docker

    # Step 5b: Run the build inside the Docker container for ARM 
    - name: Run build on ARM 
      run: 
        docker run --rm --platform linux/arm64 --volume="${PWD}/ws/src:/root/ros2_ws/src" dfki-quad-arm bash -ic "cbg_onboard"