name: Docker Image CI

on:
  push:
    branches:
    - master
    - edge
  pull_request:
    branches:
    - master
    - edge

jobs:

  build:
 
    runs-on: ubuntu-latest
 
    steps:
    - uses: actions/checkout@v2
    - name: Build image
      uses: docker/build-push-action@v2
      with:
        context: .
        push: false
        tags: b4tman/armhf-alpine-qemu:test
        outputs: type=image,name=b4tman/armhf-alpine-qemu:test,push=false
    - name: Test image
      env:
        DOCKER_BUILDKIT: 0
      run: docker build --force-rm -t tmp/test1 -f test/Dockerfile test