docker-compose.yml

version: "2"

services:
    mongodb:
        image: mongo:latest
        container_name: mongo-db
        restart: always
        command: mongod --smallfiles --oplogSize 128
        networks:
            - mongodb
        expose:
            - 27017
        volumes:
            - mongo-db:/data/db
            - mongo-db-dump:/dump

    scrumpoker:
        image: scrum-poker:latest
        container_name: poker-app
        restart: always
        networks:
            - mongodb
        ports:
            - 3000:8080
        environment:
            - MONGO_URL=mongodb://mongodb:27017/poker
            - ROOT_URL=http://localhost
            - MAIL_URL=smtp://user:pass@mailserver.example.com:25/
            - MAIL_FROM='Example Support <support@example.com>'
            # The following is needed when using multiple instances of the meteor app!
            # - MONGO_OPLOG_URL=mongodb://<username>:<password>@<mongoDbURL>/local?authSource=admin&replicaSet=rsPoker
        depends_on:
            - mongodb

volumes:
    mongo-db:
        driver: local
    mongo-db-dump:
        driver: local

networks:
    mongodb:
        driver: bridge