version: '3.8' services: app: image: germannewsmaker/licenseapi:development ports: - "8025:8025" depends_on: - mongo environment: MONGOOSE_STRING: mongodb://mongo:27017/licenseapi MAIL_SERVER: smtp.gmail.com MAIL_PORT: 587 MAIL_USER: noreply@gmail.com MAIL_PASS: password APP_URL: http://localhost:8025 DISABLE_SIGNUPS: false mongo: image: mongo:latest volumes: - mongo-data:/data/db volumes: mongo-data: