Swagger动态控制器路由

Question

我正在使用swagger与节点，我需要在节点启动时动态设置控制器的路径。例如，路径可以是/api/controllers/foo/或/api/controllers/bar/。

swagger-node documentation描述了swagger配置对象。我可以定义要搜索控制器的目录或用于解析控制器的路由器，但是覆盖现有的/ default swagger-tools router似乎有点过分，并且设置控制器目录不起作用，因为我需要该目录foo或bar，而不是两者。

# swagger configuration file

# values in the swagger hash are system configuration for swagger-node
swagger:

fittingsDirs: [ api/fittings, node_modules ]
defaultPipe: null
swaggerControllerPipe: swagger_controllers  # defines the standard processing pipe for controllers

# values defined in the bagpipes key are the bagpipes pipes and fittings definitions
# (see https://github.com/apigee-127/bagpipes)
bagpipes:

  _router:
    name: swagger_router
    mockMode: false
    mockControllersDirs: [ api/mocks ]
    controllersDirs: [ api/controllers ]

  _swagger_validate:
    name: swagger_validator
    validateResponse: true

  # pipe for all swagger-node controllers
  swagger_controllers:
    - onError: json_error_handler
    - cors
    - swagger_security
    - _swagger_validate
    - express_compatibility
    - _router

  # pipe to serve swagger (endpoint is in swagger.yaml)
  swagger_raw:
    name: swagger_raw

# any other values in this file are just loaded into the config for application access...

我无法找到任何明确简洁的方法来做到这一点。好像我错过了什么。有没有人有动态动态设置控制器目录的经验？这里最好的方法是什么？