services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        BASE_IMAGE: ${BASE_IMAGE:-mirror.gcr.io/library/node:20-alpine}
        DATABASE_URL: postgresql://postgres:postgres@db:5432/metube?schema=public
    depends_on:
      db:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql://postgres:postgres@db:5432/metube?schema=public
    env_file:
      - .env
    ports:
      - "3000:3000"
    volumes:
      - ./videos:/app/videos
      - ./thumbnails:/app/thumbnails

  db:
    image: ${POSTGRES_IMAGE:-mirror.gcr.io/library/postgres:16-alpine}
    environment:
      POSTGRES_DB: metube
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d metube"]
      interval: 5s
      timeout: 5s
      retries: 5
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./prisma/migrations/0001_init/migration.sql:/docker-entrypoint-initdb.d/001_init.sql:ro
      - ./prisma/migrations/0002_channel_age_gate/migration.sql:/docker-entrypoint-initdb.d/002_channel_age_gate.sql:ro

volumes:
  postgres_data: