build-images.yaml

name: build images
on:
  push:
    tags:
      - "v*"
    branches:
      - "main"

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}
  TAGS: |
    type=sha,prefix=,suffix=-{{date 'X'}}
    type=raw,enable=${{ !startsWith(github.ref, 'refs/tags/') }},value=develop
    type=semver,pattern={{raw}}
  

jobs:
  ghcr:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

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

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

      - name: Extract frontend metadata
        id: meta-front
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-frontend
          tags: |
            ${{ env.TAGS }}
            
      - name: Extract backend metadata
        id: meta-back
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-backend
          tags: |
            ${{ env.TAGS }}
            
      - name: Build and push frontend Docker image
        uses: docker/build-push-action@v5
        with:
          context: ./frontend
          push: true
          tags: ${{ steps.meta-front.outputs.tags }}
          labels: ${{ steps.meta-front.outputs.labels }}
            
      - name: Build and push backend Docker image
        uses: docker/build-push-action@v5
        with:
          context: ./backend
          push: true
          tags: ${{ steps.meta-back.outputs.tags }}
          labels: ${{ steps.meta-back.outputs.labels }}