services: mongodb: image: mongo:latest container_name: mongodb ports: - '27017:27017' volumes: - mongo-data:/data/db networks: - social-network backend: image: deusbog/backend-social-network container_name: backend-social-network environment: - DATABASE_URL=mongodb://mongodb:27017/social_network ports: - '8080:8080' depends_on: - mongodb networks: - social-network frontend: image: deusbog/frontend-social-network container_name: frontend-social-network ports: - '3000:3000' depends_on: - backend networks: - social-network volumes: mongo-data: networks: social-network: driver: bridge