docker-build.yml

name: Build and Publish Docker Images

on:
  workflow_dispatch:
  push:
    branches: 
     - '**'
    tags:
      - 'v*.*.*'
  pull_request:

jobs:
  build_and_publish:
    name: Build and Publish Docker images
    permissions:
      contents: read
      security-events: write
    runs-on: ubuntu-latest
    strategy:
      matrix:
        version:
          - '3.7.1.1'

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Login to Container Registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
          password: ${{ secrets.DOCKER_REGISTRY_TOKEN }}

      # GS64 server image
      - name: Gather docker meta data for server image
        id: docker_meta_runtime
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository_owner }}/gs64

      - name: Docker build and push server image
        uses: docker/build-push-action@v6
        with:
          context: ./source
          file: ./source/Dockerfile
          build-args: GS_VERSION=${{ matrix.version }}
          target: docker-gs64-server
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.docker_meta_runtime.outputs.tags }}
          labels: ${{ steps.docker_meta_runtime.outputs.labels }}
          secrets: GIT_AUTH_TOKEN=${{ secrets.DOCKER_REGISTRY_TOKEN }}

      # GS64 server image + rowan extent
      - name: Gather docker meta data for rowan image
        id: docker_meta_runtime_rowan
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository_owner }}/gs64-rowan

      - name: Docker build and push rowan image
        uses: docker/build-push-action@v6
        with:
          context: ./source
          file: ./source/Dockerfile
          build-args: GS_VERSION=${{ matrix.version }}
          target: docker-gs64-rowan
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.docker_meta_runtime_rowan.outputs.tags }}
          labels: ${{ steps.docker_meta_runtime_rowan.outputs.labels }}
          secrets: GIT_AUTH_TOKEN=${{ secrets.DOCKER_REGISTRY_TOKEN }}

      # GS64 server image + base extent0.dbf
      - name: Gather docker meta data for base image
        id: docker_meta_runtime_base
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository_owner }}/gs64-base

      - name: Docker build and push base image
        uses: docker/build-push-action@v6
        with:
          context: ./source
          file: ./source/Dockerfile
          build-args: GS_VERSION=${{ matrix.version }}
          target: docker-gs64-base
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.docker_meta_runtime_base.outputs.tags }}
          labels: ${{ steps.docker_meta_runtime_base.outputs.labels }}
          secrets: GIT_AUTH_TOKEN=${{ secrets.DOCKER_REGISTRY_TOKEN }}

      # GS64 gem image
      - name: Gather docker meta data for gem image
        id: docker_meta_runtime_gem
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository_owner }}/gs64-gem

      - name: Docker build and push gem image
        uses: docker/build-push-action@v6
        with:
          context: ./source
          file: ./source/Dockerfile
          build-args: GS_VERSION=${{ matrix.version }}
          target: docker-gs64-gem
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.docker_meta_runtime_gem.outputs.tags }}
          labels: ${{ steps.docker_meta_runtime_gem.outputs.labels }}
          secrets: GIT_AUTH_TOKEN=${{ secrets.DOCKER_REGISTRY_TOKEN }}

      # Scan for vulnerabilities
      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@master
        if: ${{ github.event_name != 'pull_request' }}
        with:
          image-ref: ghcr.io/${{ github.repository_owner }}/gs64:${{ github.ref_name }}
          format: 'sarif'
          output: 'trivy-results.sarif'
          severity: 'CRITICAL,HIGH'
          limit-severities-for-sarif: true
          ignore-unfixed: true

      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@v3
        if: ${{ github.event_name != 'pull_request' }}
        with:
          sarif_file: 'trivy-results.sarif'