Amazon Intrinsic功能可从帐户中获取所有VPC以进行云形成

Question

For a CloudFormation script, I need a function that will get all the available VPC IDs from the account that is executing that script.

I would like the user to select from the list of existing VPCs, in the same way that you have for example when launching an EC2 instance (networking combobox).

Answer 1

Use the AWS-specific parameter type , AWS::EC2::VPC::Id :

For AWS-specific parameter types, template users must specify existing AWS values that are in their account.

Example:

Parameters: 
  VPCId:
    Type: AWS::EC2::VPC::Id