text: # Copyright 2016-2021, Pulumi Corporation.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from typing import Optional
  import sys
  
  from pulumi import Inputs, ComponentResource, ResourceOptions
  import pulumi.provider as provider
  
  from echo import Echo
  
  
  class Component(ComponentResource):
      def __init__(self, name: str, children: int, options: Optional[ResourceOptions] = None):
          super().__init__('testcomponent:index:Component', name, {}, options)
  
          for i in range(0, children):
              Echo(f'child-{name}-{i+1}', i+1, ResourceOptions(parent=self))
  
  
  class Provider(provider.Provider):
      VERSION = "0.0.1"
  
      def __init__(self):
          super().__init__(Provider.VERSION)
  
      def construct(self,
                    name: str,
                    resource_type: str,
                    inputs: Inputs,
                    options: Optional[ResourceOptions] = None) -> provider.ConstructResult:
  
          if resource_type != 'testcomponent:index:Component':
              raise Exception('unknown resource type {}'.format(resource_type))
  
          component = Component(name,
                                children=int(inputs.get('children', 0)),
                                options=options)
  
          return provider.ConstructResult(urn=component.urn, state={})
  
  
  if __name__ == '__main__':
      provider.main(Provider(), sys.argv[1:])
  