version: "3.8"

services:

  wiki:
    image: requarks/wiki:2
    ports:
      - "3000:3000"
    environment:
      - DB_TYPE=postgres
      - DB_HOST=postgres
      - DB_PORT=5432
      - DB_USER=wiki
      - DB_PASS=wiki
      - DB_NAME=wiki
    depends_on:
      - postgres
    restart: unless-stopped

  postgres:
    image: postgres:11-alpine
    volumes:
      - ./data:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=wiki
      - POSTGRES_PASSWORD=wiki
      - POSTGRES_USER=wiki
    restart: unless-stopped