wheel/.github/workflows/build-armhf.yml

name: Build armhf

on:
  push:
    paths-ignore:
      - 'README.md'
  pull_request:
    paths-ignore:
      - 'README.md'

jobs:
  build:
    
    runs-on: ubuntu-latest
    
    env:
      BUILDKIT_HOST: tcp://0.0.0.0:1234
      DOCKER_CLI_EXPERIMENTAL: enabled
      DOCKER_IMAGE: hass-wheel-builder
      DOCKER_TAG: latest
      PLATFORM_1: amd64
      PLATFORM_2: arm
      PLATFORM_3: arm64
      REPO: tobbenb/hass-wheel-builder-test
      
    steps:
    - uses: actions/checkout@v1
    - name: Getting buildkit
      run: |
        sudo docker run --privileged linuxkit/binfmt:v0.7
        sudo docker run -d --privileged -p 1234:1234 --name buildkit moby/buildkit:latest --addr tcp://0.0.0.0:1234 \
        --oci-worker-platform linux/${PLATFORM_2}
        sudo docker cp buildkit:/usr/bin/buildctl /usr/bin/

    - name: Build armhf
      env:
        DOCKERFILE_LOCATION: ./Dockerfile.armhf
      run: | 
        buildctl build --frontend dockerfile.v0 \
        --frontend-opt platform=linux/${PLATFORM_2} \
        --frontend-opt filename=./${DOCKERFILE_LOCATION} \
        --output type=docker,name=${REPO}:${DOCKER_TAG}-${PLATFORM_2} \
        --local dockerfile=. \
        --local context=. | docker load