version: '3.1'

# Default Docker Stack/Compose configuration for Purr.
# You will need to change all instances of "REPLACEME" with the appropriate details.
# Additionally, you may want to update the host port definitions for each service and
# remove the Mongo Express service entirely for production.

services:
  mongodb:
    image: mongo:4.4.6
    ports:
      - 27017:27017
    volumes:
      - ./data:/opt/purr/data
    networks:
      - webnet
    environment:
      MONGO_INITDB_ROOT_USERNAME: REPLACEME
      MONGO_INITDB_ROOT_PASSWORD: REPLACEME

  mexpress:
    image: mongo-express
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: REPLACEME
      ME_CONFIG_MONGODB_ADMINPASSWORD: REPLACEME
      ME_CONFIG_MONGODB_SERVER: mongodb
    networks:
      - webnet
    depends_on:
      - mongodb

  purr: 
    image: purr
    ports: 
      - 3000:3000
    networks:
      - webnet
    depends_on: 
      - mongodb

networks:
  webnet: