version: '3'
 services:
     db:
         container_name: db
         image: "postgres:9.6.5"
         volumes:
             - "dbdata:/var/lib/postgresql/data"
         env_file:
             - env_file
         networks:
             - db_nw
     app:
         build: .
         container_name: app
         user: nobody
         env_file:
             - env_file
         volumes:
             - .:/opt/services/app/src
         networks:
             - db_nw
             - web_nw
             - worker_nw
         depends_on:
             - db
             - redis
     nginx:
         build: ./nginx
         container_name: nginx
         image: "nginx:1.13.5"
         ports:
             - "8080:80"
         volumes:                                                                                                                                                                                                                                                                                  - ./nginx:/etc/nginx/conf.d
         networks:
             - web_nw
         depends_on:
             - app
     redis:
         image: "redis:4.0.1-alpine"
         command: redis-server
         volumes:
             - redis:/data
         networks:
             - worker_nw
 networks:
     db_nw:
         driver: bridge
     web_nw:
         driver: bridge
     worker_nw:
         driver: bridge
 volumes:
     dbdata:
     redis: