资源编排：ALIYUN::FC3::Function

ROSTemplateFormatVersion: '2015-09-01'
Resources:
  Function:
    Type: ALIYUN::FC3::Function
    Properties:
      Code:
        SourceCode: |
          import time
          import json
          import urllib.request
          import logging


          def handler(event, context):
              logger = logging.getLogger()

              event = json.loads(event)
              logger.info('receive request: %s', event)

              res_props = event['ResourceProperties']

              result = dict(
                  RequestId=event['RequestId'],
                  LogicalResourceId=event['LogicalResourceId'],
                  StackId=event['StackId'],
                  Status='SUCCESS',
                  PhysicalResourceId='dummy'
              )
              if event['RequestType'] != 'Delete':
                  result['Data'] = dict(z=res_props['X'] + res_props['Y'])

              headers = {
                  'Content-type': 'application/json',
                  'Accept': 'application/json',
                  'Date': time.strftime('%a, %d %b %Y %X GMT', time.gmtime())
              }
              data = json.dumps(result).encode('utf-8')  # 需要编码为字节串
              req = urllib.request.Request(event['ResponseURL'], data=data, headers=headers, method='PUT')
              with urllib.request.urlopen(req) as resp:
                  resp_content = resp.read().decode('utf-8')  # 读取响应并解码
              logger.info('response: %s', resp_content)
      Handler: index.handler
      FunctionName:
        Ref: FunctionName
      Runtime:
        Ref: Runtime
Parameters:
  Runtime:
    Default: python3.9
    Required: true
    Type: String
    Description:
      en: The programming language of the function.
  FunctionName:
    Default: hello-world
    Required: true
    Type: String
    Description:
      en: The name of the function.
Outputs:
  FunctionId:
    Description: The function ID
    Value:
      Fn::GetAtt:
        - Function
        - FunctionId
  ARN:
    Description: The ARN for ALIYUN::ROS::CustomResource
    Value:
      Fn::GetAtt:
        - Function
        - ARN
  FunctionName:
    Description: The function name
    Value:
      Fn::GetAtt:
        - Function
        - FunctionName

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Resources": {
    "Function": {
      "Type": "ALIYUN::FC3::Function",
      "Properties": {
        "Code": {
          "SourceCode": "import time\nimport json\nimport urllib.request\nimport logging\n\n\ndef handler(event, context):\n    logger = logging.getLogger()\n\n    event = json.loads(event)\n    logger.info('receive request: %s', event)\n\n    res_props = event['ResourceProperties']\n\n    result = dict(\n        RequestId=event['RequestId'],\n        LogicalResourceId=event['LogicalResourceId'],\n        StackId=event['StackId'],\n        Status='SUCCESS',\n        PhysicalResourceId='dummy'\n    )\n    if event['RequestType'] != 'Delete':\n        result['Data'] = dict(z=res_props['X'] + res_props['Y'])\n\n    headers = {\n        'Content-type': 'application/json',\n        'Accept': 'application/json',\n        'Date': time.strftime('%a, %d %b %Y %X GMT', time.gmtime())\n    }\n    data = json.dumps(result).encode('utf-8')  # 需要编码为字节串\n    req = urllib.request.Request(event['ResponseURL'], data=data, headers=headers, method='PUT')\n    with urllib.request.urlopen(req) as resp:\n        resp_content = resp.read().decode('utf-8')  # 读取响应并解码\n    logger.info('response: %s', resp_content)\n"
        },
        "Handler": "index.handler",
        "FunctionName": {
          "Ref": "FunctionName"
        },
        "Runtime": {
          "Ref": "Runtime"
        }
      }
    }
  },
  "Parameters": {
    "Runtime": {
      "Default": "python3.9",
      "Required": true,
      "Type": "String",
      "Description": {
        "en": "The programming language of the function."
      }
    },
    "FunctionName": {
      "Default": "hello-world",
      "Required": true,
      "Type": "String",
      "Description": {
        "en": "The name of the function."
      }
    }
  },
  "Outputs": {
    "FunctionId": {
      "Description": "The function ID",
      "Value": {
        "Fn::GetAtt": [
          "Function",
          "FunctionId"
        ]
      }
    },
    "ARN": {
      "Description": "The ARN for ALIYUN::ROS::CustomResource",
      "Value": {
        "Fn::GetAtt": [
          "Function",
          "ARN"
        ]
      }
    },
    "FunctionName": {
      "Description": "The function name",
      "Value": {
        "Fn::GetAtt": [
          "Function",
          "FunctionName"
        ]
      }
    }
  }
}