name: Build and Push Backend Image on Tag

on:
  push:
    tags:
      - '*'

jobs:
  build-and-push:
    # for EE, run on special image-builders runners
    runs-on: 
      group: image-builders

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

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

    - name: Login to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_TOKEN }}

    - name: Backend Image Docker Build and Push
      uses: docker/build-push-action@v5
      with:
        context: ./backend
        file: ./backend/Dockerfile
        platforms: linux/amd64,linux/arm64
        push: true
        tags: |
          danswer/danswer-ee-backend:${{ github.ref_name }}
          danswer/danswer-ee-backend:latest
        build-args: |
          DANSWER_VERSION=${{ github.ref_name }}

    - name: Run Trivy vulnerability scanner
      uses: aquasecurity/trivy-action@master
      with:
        # To run locally: trivy image --severity HIGH,CRITICAL danswer/danswer-backend
        image-ref: docker.io/danswer/danswer-backend:${{ github.ref_name }}
        severity: 'CRITICAL,HIGH'
        trivyignores: ./backend/.trivyignore
