version: "3"
services:

  outline:
    image: docker.getoutline.com/outlinewiki/outline:latest
    env_file: ./docker.env
    ports:
      - "3001:3000"
    depends_on:
      - redis
    networks:
      nginx:
        aliases:
          - outline

  redis:
    image: redis
    env_file: ./docker.env
    ports:
      - "6379:6379"
    volumes:
      - ./redis.conf:/redis.conf
    command: ["redis-server", "/redis.conf"]
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 30s
      retries: 3
    networks:
      nginx:
        aliases:
          - outline-redis

networks:
  nginx:
    external: true