docker-compose.yml

version: "3"
services:
  chatpack:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: chatpack
    image: chatpack
    volumes:
      - ".:/app"
    logging:
      driver: "json-file"
      options:
        max-size: 1m
    ports:
      - "3000:3000"
    environment:
      REDIS_URL: redis://redis:6379
      DATABASE_URL: postgres://chatpack:password@postgres:5432/chatpack_db_development
    depends_on:
      - postgres
      - redis

  postgres:
    container_name: cp_postgres
    image: postgres:9.4-alpine
    environment:
      PGDATA: /pgdata
      POSTGRES_USER: chatpack
      POSTGRES_PASSWORD: password
    logging:
      driver: "json-file"
      options:
        max-size: 1m
    volumes:
      - ./postgres:/pgdata
      - ./tmp:/tmp
    ports:
      - 5432:5432

  redis:
    container_name: cp_redis
    image: redis:5.0-alpine
    command: redis-server --appendonly yes
    logging:
      driver: "json-file"
      options:
        max-size: 1m
    ports:
      - 6379:6379