services:
  psql:
    build:
      context: docker/psql
      dockerfile: Dockerfile
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}

    ports:
      - "5432:5432"
    volumes:
      - "dbdata:/var/lib/postgresql/data"

volumes:
  dbdata: