build-docker-images-for-testing.yml

name: "Build Docker Images For Testing"

on:
  workflow_dispatch:
  workflow_call:

jobs:
  build:
    # build with docker so we can use layer caching
    name: Build Docker Images
    runs-on: ubuntu-latest
    strategy:
      matrix:
        docker-image: [django, nginx, integration-tests]
        os: [alpine, debian]
        exclude:
          - docker-image: integration-tests
            os: alpine

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Read Docker Image Identifiers
        id: read-docker-image-identifiers
        run: echo "IMAGE_REPOSITORY=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          buildkitd-flags: --debug
          driver-opts: image=moby/buildkit:master # needed to get the fix for https://github.com/moby/buildkit/issues/2426
          
      - name: Build
        id: docker_build
        uses: docker/build-push-action@v4
        with:
          context: .
          push: false
          tags: defectdojo/defectdojo-${{ matrix.docker-image }}:${{ matrix.os }}
          file: Dockerfile.${{ matrix.docker-image }}-${{ matrix.os }}
          outputs: type=docker,dest=${{ matrix.docker-image }}-${{ matrix.os }}_img
          cache-from: type=gha,scope=${{ matrix.docker-image }}
          cache-to: type=gha,mode=max,scope=${{ matrix.docker-image }}
  
      # export docker images to be used in next jobs below
      - name: Upload image ${{ matrix.docker-image }} as artifact
        uses:  actions/upload-artifact@v3
        with:
          name: ${{ matrix.docker-image }}
          path: ${{ matrix.docker-image }}-${{ matrix.os }}_img
          retention-days: 1