services:
  postgres:
    image: postgres:16-alpine
    container_name: hn-reader-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: hnreader
      POSTGRES_USER: hnreader
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "127.0.0.1:5433:5432"
    volumes:
      - hn-reader-pgdata:/var/lib/postgresql/data
      - ./scripts/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U hnreader -d hnreader"]
      interval: 5s
      timeout: 5s
      retries: 10

volumes:
  hn-reader-pgdata: