Rya*_*oun 5 amazon-web-services aws-cloudformation amazon-cloudwatchlogs
当我使用 Route53 配置 DNS 查询日志记录时,我可以为 Route53 创建资源策略以记录到我的日志组。我可以通过 cli 确认此策略aws logs describe-resource-policies
并看到如下内容:
{
"resourcePolicies": [
{
"policyName": "test-logging-policy",
"policyDocument": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":\"route53.amazonaws.com\"},\"Action\":[\"logs:CreateLogStream\",\"logs:PutLogEvents\"],\"Resource\":\"arn:aws:logs:us-east-1:xxxxxx:log-group:test-route53*\"}]}",
"lastUpdatedTime": 1520865407511
}
]
}
Run Code Online (Sandbox Code Playgroud)
cli 还可以put-resource-policy
创建其中之一。我还看到 Terraform 有一个aws_cloudwatch_log_resource_policy
具有相同功能的资源。
所以问题是:我如何使用 CloudFormation 做到这一点???
您无法使用 CloudWatch 控制台创建或编辑资源策略。您必须使用 CloudWatch API、AWS 开发工具包之一或 AWS CLI。
目前,Cloudformation 不支持创建资源策略,但您可以创建自定义 lambda 资源来执行此操作。
https://gist.github.com/sudharsans/cf9c52d7c78a81818a4a47872982bd76
CloudFormation 自定义资源:
AddResourcePolicy:
Type: Custom::AddResourcePolicy
Version: '1.0'
Properties:
ServiceToken: arn:aws:lambda:us-east-1:872673965194:function:test-lambda-deploy-Lambda-15R963QKCI80A
CloudWatchLogsLogGroupArn: !GetAtt LogGroup.Arn
PolicyName: "testpolicy"
Run Code Online (Sandbox Code Playgroud)
拉姆达:
import cfnresponse
import boto3
def PutPolicy(arn,policyname):
response = client.put_resource_policy(
policyName=policyname,
policyDocument="....",
)
return
def handler(event, context):
......
if event['RequestType'] == "Delete":
DeletePolicy(PolicyName)
if event['RequestType'] == "Create":
PutPolicy(CloudWatchLogsLogGroupArn,PolicyName)
responseData['Data'] = "SUCCESS"
status=cfnresponse.SUCCESS
.....
Run Code Online (Sandbox Code Playgroud)
归档时间: |
|
查看次数: |
10390 次 |
最近记录: |