# This compose file will start 2 containers: mongo and mongo-express. Run: sudo docker-compose up
# mongo: a nosql db, store data in local /opt/data/mongo_home/
# mongo-express: web UI for mongo listening on 8081. See https://github.com/yeasy/mongo-express


mongo:
    image: mongo:3.0
    hostname: mongo
    expose:
        - "27017"
    volumes:
        - /opt/data/mongo_home:/data/db
    restart: always
    mem_limit: 1024m

mongoexpress:
    image: yeasy/mongo-express
    hostname: mongo-express
    links:
        - mongo:mongo
    ports:
        - "8081:8081"
    restart: always
    mem_limit: 128m
    environment:
        - WEB_USER='user'
        - WEB_PASS='pass'
    command: sh -c 'sleep 10 && tini -- node app'