docker-compose.default.yml

services:
  morphocluster:
    build:
      context: .
      dockerfile: docker/morphocluster/Dockerfile
    ports:
      # Expose port 8001 (web service)
      - "8001:8000"
    depends_on:
      - postgres
      - redis-lru
    restart: unless-stopped
    volumes:
      - morphocluster-data:/data
    environment:
      # Store command history in the data volume
      - HISTSIZE=-1
      - HISTFILESIZE=-1
      - HISTFILE=/data/.bash_history
      - FLASK_APP=morphocluster
    # # TODO: Uncomment this block to use the host's GPU inside the container
    # deploy:
    #   resources:
    #     reservations:
    #       devices:
    #         - capabilities:
    #           - gpu
  postgres:
    image: postgres:12-alpine
    environment:
      POSTGRES_USER: morphocluster
      POSTGRES_PASSWORD: morphocluster
      POSTGRES_DB: morphocluster
    ports:
      - "5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./docker/postgresql/docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d
    # Increase shared memory to allow for big queries
    shm_size: '2gb'
    restart: unless-stopped

  redis-rq:
    image: "redis:5-alpine"
    ports:
      - "6379"
    restart: unless-stopped

  redis-lru:
    image: "redis:5-alpine"
    ports:
      - "6379"
    volumes:
      - ./docker/redis-lru/redis/redis.conf:/usr/local/etc/redis/redis.conf
    command: [ "redis-server", "/usr/local/etc/redis/redis.conf" ]
    restart: unless-stopped

  rq-worker:
    build:
      context: .
      dockerfile: docker/morphocluster/Dockerfile
    depends_on:
      - postgres
      - redis-rq
    restart: unless-stopped
    volumes:
      - morphocluster-data:/data
    environment:
      - FLASK_APP=morphocluster
    command: ["rq", "worker", "--url", "redis://redis-rq:6379"]

volumes:
  # We use named volumes so that the data is not lost if the image is rebuilt
  postgres-data:
  morphocluster-data: