Fn :: ImportValue与类型{Array}不匹配 [英] Fn::ImportValue does not match type {Array}

问题描述

在CloudFormation中使用导出和导入功能时遇到了问题.当我尝试导入实际上是列表(数组)的值时，收到以下错误消息与类型{Array}不匹配".

I faced an issue with using the export and import functionality in CloudFormation. When I tried to import a value which actually is a list (array) I received the following error message "does not match type {Array}".

vpc.yaml(摘要)

vpc.yaml (snippet)

PrivateSubnets:
  Description: A list of the private subnets
  Value: !Join [",", [!Ref PrivateSubnetOne, !Ref PrivateSubnetTwo]]
  Export:
    Name: !Join ["-", [!Ref "Environment", "PrivateSubnets"] ]

pipeline.yaml(摘要)

pipeline.yaml (snippet)

Subnets:
  Fn::ImportValue: !Sub "${Environment}-PrivateSubnets"

错误消息:

    Property validation failure: [Value of property {/VpcConfig/Subnets} does not match type {Array}

推荐答案

此代码解决了该问题；

This code resolved the issue;

Subnets: !Split 
   - ","
   - Fn::ImportValue: 
       !Sub "${Environment}-PrivateSubnets"

这篇关于Fn :: ImportValue与类型{Array}不匹配的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！