aws-cloudformation - 从 cloudformation 模板绘制图像

Question

是我可以用来将 cloudformation 模板 转换为图表的任何绘图/导出工具。

需要将我的cloudformation堆栈导出到图像或graphviz文件中。

问候，

Answer 1

您可以使用最新版本的cfn-lint用于从模板获取资源图表的工具。

像这样使用它:

pip3 install cfn-lint pydot
cfn-lint template.json -g

例如，它将生成一个如下所示的 DOT 文件:

对应此模板:

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "Sample template that demonstrates Fn::GetAtt",
  "Resources": {
    "DetectTextInImage": {
      "Type": "AWS::Lambda::Function",
      "Properties": {
        "Role": {
          "Fn::GetAtt": [
            "DetectTextInImageRole",
            "Arn"
          ]
        }
      }
    },
    "DetectTextInImageBucketEvent1Permission": {
      "Type": "AWS::Lambda::Permission",
      "Properties": {}
    },
    "DetectTextInImageRole": {
      "Type": "AWS::IAM::Role",
      "Properties": {}
    },
    "ResultsTable": {
      "Type": "AWS::DynamoDB::Table",
      "Properties": {}
    },
    "SourceImageBucket": {
      "Type": "AWS::S3::Bucket",
      "Properties": {
        "NotificationConfiguration": {
          "LambdaConfigurations": [
            {
              "Function": {
                "Fn::GetAtt": [
                  "DetectTextInImage",
                  "Arn"
                ]
              }
            }
          ]
        }
      }
    }
  }
}

CloudFormation Linter Visual Studio Code extension还有一个resource dependency graph preview button编辑 CloudFormation 模板时右上角: