---
version: "3"
services:
  wiki_db:
    image: postgres:13-alpine
    container_name: wiki_db

    hostname: wiki_db
    restart: unless-stopped

    logging:
      driver: "none"

    env_file:
      - ./.env-wiki_db

    volumes:
      - ./etc/db-data:/var/lib/postgresql/data
  wiki_instance:
    image: requarks/wiki:2.5
    container_name: wiki_instance

    hostname: wiki_instance
    restart: unless-stopped
    depends_on:
      - wiki_db

    env_file:
      - ./.env-wiki_instance

    ports:
      - "3008:3000"
...