version: '3.7'

volumes:
  pg_data: { }
  app_data: { }

networks:
  appnet:
    driver: bridge

services:
  postgres:
    image: "postgres:12-alpine" # default version of Ubuntu 20.02, apt-cache show postgresql
    restart: on-failure
    networks:
      - appnet
    volumes:
      - pg_data:/var/lib/postgresql/data
    env_file:
      - .pgsql.env

  redis:
    image: "redis:5.0-alpine" # default version of Ubuntu 20.02, apt-cache show redis-server
    restart: on-failure
    networks:
      - appnet

  nginx:
    build:
      context: ./nginx
    #container_name: lemur-nginx
    networks:
      - appnet
    volumes:
      - app_data:/opt/lemur/lemur/static/dist:ro
    restart: on-failure
    depends_on:
      - lemur
    ports:
      - 87:80
      - 447:443

  lemur:
    image: netlix-lemur:latest
    build:
      context: ./lemur-build-docker
    #container_name: lemur
    restart: on-failure
    networks:
      - appnet
    depends_on:
      - postgres
      - redis
    env_file:
      - .lemur.env
      - .pgsql.env
    volumes:
      - ./lemur.conf.py:/home/lemur/.lemur/lemur.conf.py:ro
      - app_data:/opt/lemur/lemur/static/dist:ro