name: Docker Image CI

on:
  push:
    branches: [ python3 ]

jobs:

  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
      with:
          path: beremiz

    - uses: actions/checkout@v3
      with:
          repository: beremiz/matiec
          ref: e5be6a1f036d21cd7b5ee75ef352783a7cfcc1a7
          path: matiec

    - uses: actions/checkout@v3
      with:
          repository: open62541/open62541
          ref: v1.3.6
          path: open62541
          submodules: recursive

    - name: Restore cached docker image
      id: cache-docker-restore
      uses: actions/cache/restore@v3
      env:
        cache-name: cache-docker
      with:
        path: /tmp/latest.tar
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('beremiz/tests/tools/Docker/beremiz-sikuli') }}

    - if: ${{ steps.cache-docker-restore.outputs.cache-hit == false }}
      name: Create docker image
      run: |
        cd beremiz/tests/tools/Docker
        ./build_docker_image.sh
        docker image save --output="/tmp/latest.tar" beremiz_sikuli

    - if: ${{ steps.cache-docker-restore.outputs.cache-hit == false }}
      name: Save docker image in cache
      id: cache-docker-save
      uses: actions/cache/save@v3
      with:
        path: /tmp/latest.tar
        key: ${{ steps.cache-docker-restore.outputs.cache-primary-key }}

    - if: ${{ steps.cache-docker-restore.outputs.cache-hit != false }}
      name: Re-use docker image
      run: |
        docker image load --input="/tmp/latest.tar" 

    - name: Create docker container
      run: |
        cd beremiz/tests/tools/Docker
        ./create_docker_container.sh ${{ github.workspace }}/test
        
    - name: Run tests in docker
      run: |
        cd beremiz/tests/tools/Docker
        ./do_test_in_docker.sh

    - name: Upload test resuts artifact
      uses: actions/upload-artifact@v3
      if: failure()
      with:
        name: test_results
        path: ${{ github.workspace }}/test
        retention-days: 5