WGDashboard/.github/workflows/docker.yml

name: Docker Build and Push

on:
  workflow_dispatch:
  push:
    branches:
      - 'main'
    tags:
      - '*'
  release:
    types: [ published ]

env:
  DOCKERHUB_PREFIX: docker.io
  GITHUB_CONTAINER_PREFIX: ghcr.io
  DOCKER_IMAGE: WGDashboard

jobs:
  docker_build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        variant:
          - name: amd64
            arch: linux/amd64
          - name: arm64
            arch: linux/arm64
          - name: armv7
            arch: linux/arm/v7
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ${{ env.DOCKERHUB_PREFIX }}
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.GITHUB_CONTAINER_PREFIX }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ matrix.variant.arch }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Extract Docker metadata from environment
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            ${{ env.DOCKERHUB_PREFIX }}/donaldzou/${{ env.DOCKER_IMAGE }}
            ${{ env.GITHUB_CONTAINER_PREFIX }}/${{ github.repository_owner }}/${{ env.DOCKER_IMAGE }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=sha,format=short,prefix=

      - name: replace psycopg binary to c version for arm/v7
        if: ${{ matrix.variant.name == 'armv7' }}
        run: |
            echo "TUNING PSYCOPG FOR ${{ matrix.variant.name }}"
            sed -i "s|psycopg\[binary\]==3.2.13|psycopg\[c\]==3.2.13|" ./src/requirements.txt

      - name: make dest directory
        run: |
            mkdir -p /dist

      - name: Build and export Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ./docker/Dockerfile
          push: false
          outputs: type=docker,dest=/dist/image-${{ matrix.variant.name }}.tar
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          platforms: ${{ matrix.variant.arch }}

      - name: Upload docker image as artifact
        uses: actions/upload-artifact@v5
        with:
          name: image-${{ matrix.variant.name }}
          path: /dist/image-${{ matrix.variant.name }}.tar

  docker_merge:
    runs-on: ubuntu-latest
#    needs: docker_build
    steps:
      - name: Make workspace directory
        run: mkdir -p /workspace

      - name: Download all artifacts
        uses: actions/download-artifact@v5
        with:
          path: /workspace

      - name: Install dependencies
        run: |
            mv /etc/apt/sources.list.d/microsoft-prod.list /etc/apt/sources.list.d/microsoft-prod.list.disabled

            apt-get update && apt-get install -y unzip tree

      - name: List workspace contents
        run: |
            cd /workspace

            echo "Extracting"
            for zip in $(find ./ -type f -name "image-*.zip"); do
              echo "Found zip: $zip";
              unzip $zip
            done
            ls -lah && tree

            echo "Loading"
            for tar in $(find ./ -type f -name "image-*.tar"); do
              echo "Found zip: $tar";
              docker load -i $tar
            done

            docker images

  docker_scan:
    if: ${{ github.event_name != 'pull_request' }}
    runs-on: ubuntu-latest
    needs: docker_merge
    steps:
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ${{ env.DOCKERHUB_PREFIX }}
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.GITHUB_CONTAINER_PREFIX }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker Scout CVEs
        uses: docker/scout-action@v1
        with:
          command: cves
          image: ${{ env.GITHUB_CONTAINER_PREFIX }}/${{ github.repository_owner }}/${{ env.DOCKER_IMAGE }}:main
          only-severities: critical,high
          only-fixed: true
          write-comment: true
          github-token: ${{ secrets.GITHUB_TOKEN }}
          exit-code: true

      - name: Docker Scout Compare
        uses: docker/scout-action@v1
        with:
          command: compare
          # Set to Github for maximum compat
          image: ${{ env.GITHUB_CONTAINER_PREFIX }}/${{ github.repository_owner }}/${{ env.DOCKER_IMAGE }}:main
          to: ${{ env.GITHUB_CONTAINER_PREFIX }}/${{ github.repository_owner }}/${{ env.DOCKER_IMAGE }}:latest
          only-severities: critical,high
          ignore-unchanged: true
          github-token: ${{ secrets.GITHUB_TOKEN }}