Depends_On including health checks

docker-compose.yml

version: '2.4'
services:
  workflowengine:
    image: 'workflowengine:0.6.0'
    depends_on: 
      workflowdb:
        condition: service_healthy
    environment: 
      - STORAGE_HOST=mongodb://mve-workflowengine:mve-workflowengine-password@workflowdb:27017/workflow-db?authMechanism=DEFAULT&authSource=workflow-db
    ports:
      - '8181:8181'
    networks:
      - mve-network
  workflowdb:
    image: 'mongo:4.0.14'
    healthcheck:
      test: echo 'db.runCommand("ping").ok' | mongo localhost:27017/test --quiet
    environment:
      - MONGO_INITDB_ROOT_USERNAME=mveroot
      - MONGO_INITDB_ROOT_PASSWORD=2020minivideoencoder!
      - MONGO_INITDB_DATABASE=workflow-db
    volumes:
      - ./WorkflowDatabase/init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
      - ./WorkflowDatabase/data/workflow-db.db:/data.db
    ports:
      - '27017:27017'
    networks: 
      - mve-network

networks:
    mve-network: