docker.yml

name: Create and publish a Docker image

on:
  push:
    branches:
    - feature/ci-lighthouse-bench
    - main
    tags:
    - 'v*'
  
concurrency:
  group: "publish"

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      attestations: write
      id-token: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Log in to the Container registry
        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.DOCKER_TOKEN }}
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Extract metadata (tags, labels) for Frontend
        id: frontend-meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-frontend
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}

      - name: Build and push Frontend
        id: frontend
        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
        with:
          context: ./frontend
          file: ./frontend/Dockerfile.prod
          cache-from: type=gha
          cache-to: type=gha,mode=max
          github-token: ${{ secrets.DOCKER_TOKEN }}
          push: true
          tags: ${{ steps.frontend-meta.outputs.tags }},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-frontend:latest
          labels: ${{ steps.frontend-meta.outputs.labels }}
      - name: Generate artifact attestation Frontend
        uses: actions/attest-build-provenance@v1
        with:
          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}-frontend
          subject-digest: ${{ steps.frontend.outputs.digest }}
          push-to-registry: true

      - name: Extract metadata (tags, labels) for Backend
        id: backend-meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-backend
      - name: Build and push Backend
        id: backend
        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
        with:
          context: ./backend
          file: ./backend/Dockerfile
          cache-from: type=gha
          cache-to: type=gha,mode=max
          github-token: ${{ secrets.DOCKER_TOKEN }}
          push: true
          tags: ${{ steps.backend-meta.outputs.tags }},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-backend:latest
          labels: ${{ steps.backend-meta.outputs.labels }}
      - name: Generate artifact attestation Backend
        uses: actions/attest-build-provenance@v1
        with:
          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}-backend
          subject-digest: ${{ steps.backend.outputs.digest }}
          push-to-registry: true