build_db.yaml

name: 'Build database'

on:
  push:
    tags:
      - 'v*.*.*'
        
env: 
  IMAGE: 'ghcr.io/nijeti/cinema-keeper-db'
  DOCKERFILE: 'build/db/Dockerfile'
  
jobs: 
  build:
    runs-on: ubuntu-latest
    
    permissions:
      contents: read
      packages: write
    
    steps:
      - name: 'Checkout'
        uses: actions/checkout@v4
        
      - name: 'Extract meta'
        uses: docker/metadata-action@v5
        id: meta
        with:
          images: ${{ env.IMAGE }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
        
      - name: 'Login to container registry'
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          
      - name: 'Build and push'
        uses: docker/build-push-action@v5
        with:
          file: ${{ env.DOCKERFILE }}
          context: .
          tags: ${{ steps.meta.outputs.tags }}
          push: true