Docker-compose file

1. Finally, create the docker-compose.yml file:

   vim/opt/zw-vmmc-docker/tomcat/conf/log4j2.json

2. And past the next content:

   services:
     tomcat:
       build:
         context: ./tomcat
       image: tomcat
       container_name: tomcat
       ports:
         - "8080:8080"
       volumes:
         - ./tomcat/webapps:/usr/local/tomcat/webapps/
         - ./tomcat/conf/log4j2.json:/usr/local/tomcat/conf/log4j2.json
       depends_on:
         - node_container
         - kafka-broker
       restart: unless-stopped
       networks:
         - dws-network
   
     mongo:
       image: mongo:latest
       ports:
         - "27017:27017"
       networks:
         - dws-network
       environment:
         - MONGO_INITDB_ROOT_USERNAME=<user-mongo>
         - MONGO_INITDB_ROOT_PASSWORD=<pwd-mongo>
         - MONGO_INITDB_DATABASE=dev
       volumes:
         - ./mongo/mongo-init.js:/docker-entrypoint-initdb.d/mongo-init.js:ro
         - ./mongo/backups:/backup
   
     mongo-seed:
       image: mongo:latest
       depends_on:
         - mongo
       networks:
         - dws-network
       restart: no
       volumes:
         - ./mongo/backups:/backup
       entrypoint: ["sh", "-c", "sleep 20 && mongorestore --host mongo --port 27017 --username <user-mongo> --password <pwd-mongo> --authenticationDatabase admin --gzip --archive=/backup/prod-backup.gz&&mongorestore --host mongo --port 27017 --username gaspar --password gaspar --authenticationDatabase admin --gzip --archive=/backup/log-backup.gz  && exit "]
     
     node_container:
       build:
         context: ./node_container
       image: node_container
       container_name: node_container
       depends_on:
         - mongo
       ports:
         - "3000:3000"
         - "3002:3002"
       volumes:
         - ./node_container/services:/usr/src/app/
       restart: unless-stopped
       networks:
         - dws-network
     
     kafka-broker:
       image: wurstmeister/kafka
       container_name: kafka-broker
       ports:
         - "9092:9092"
       environment:
         KAFKA_ADVERTISED_HOST_NAME: kafka-broker
         KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
       depends_on:
         - zookeeper
       restart: unless-stopped
       networks:
         - dws-network
   
     zookeeper:
       image: wurstmeister/zookeeper
       container_name: zookeeper
       ports:
         - "2181:2181"
       restart: unless-stopped
       networks:
         - dws-network
   
   networks:
     dws-network:
       driver: bridge

3. You will need to replace <user-mongo> and <pwd-mongo> with a username and password of your choice. Make sure the password is strong. You will find each one twice, (lines 26, 27, and 42).

Next: Deploy containers ➡️