我正在将cloudformation模板迁移到CDK。唯一的问题是我不知道如何从cloudformation模板到CDK获取父堆栈的相同逻辑ID。请帮忙!非常感谢。或者有没有方法覆盖cdk生成的逻辑id?当将模板迁移到CDK而不考虑Cfn时,由于逻辑id的更改而实际删除并重新创建资源时,这将非常有用
from aws_cdk.core import Stack, Construct, StackProps
import aws_cdk.aws_cloudformation as cfn
import aws_cdk.aws_s3 as s3
import aws_cdk.core as core
import aws_cdk.cloudformation_include as cfn_inc
class MyNestedStack1(cfn.NestedStack):
def __init__(self, scope, id, *, parameters=None, timeout=None, notifications=None):
super().__init__(scope, id)
bucket = s3.Bucket.from_bucket_name(self, "S3Bucket",
bucket_name = "sample-bucket-sample-tin-test")
bucket_arn = core.Fn.get_att("S3Bucket", "Arn")
class MyParentStack1 (Stack):
def __init__(self, scope, id, *, description=None, env=None, stack_name=None, tags=None, synthesizer=None, terminationProtection=None):
super().__init__(scope, id, stack_name='aws-stack-nightly')
MyNestedStack(self, "AWSHealthStack")
正如你在截图上看到的。AWSHealthStack是cf模板的逻辑ID。然后,当我将其部署到cdk时,它会创建另一个逻辑id(AWSHealthStackNestedStackAWSHealthStackNestedStackResource7F23391A)
在这里,我尝试了这段代码,所以我可以使用CFnInclude覆盖逻辑id。但我有一个错误:
jsii.errors.JSIIError: Missing required properties for @aws-cdk/cloudformation-include.CfnIncludeProps: templateFile
class MyParentStack(core.Stack):
def __init__(self, scope, id, *, description=None, env=None, stack_name=None, tags=None, synthesizer=None, terminationProtection=None):
super().__init__(scope, id, stack_name='aws-stack-nightly')
stack = MyNestedStack(self, "AWSHealthStack1")
cfn_template = cfn_inc.CfnIncludeProps(template_file="monitoring-template/aws-stack.yml",
nested_stacks=[stack])
cfn_template1 = cfn_inc.CfnInclude(self, "AWSHealthStack2", template_file="monitoring-template/aws-stack.yml",
nested_stacks=cfn_template)
cfn_stack = core.Fn.get_att("AWSHealthStack", "Arn")
cfn_template1.override_logical_id("AWSHealthStack")
我通过重命名逻辑id找到了答案
但如果有更好的方法,我们将不胜感激
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