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fix(route53-targets): deprecated method for dns name is used in userpool domain target (under feature flag) #31403
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…ool domain target (under feature flag)
This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
This PR has been in the BUILD FAILING state for 3 weeks, and looks abandoned. To keep this PR from being closed, please continue work on it. If not, it will automatically be closed in a week. |
…ithout custom resource (#31402) ### Issue # (if applicable) Closes #31342. ### Reason for this change `UserPoolDomain` creates a custom resource to get CloudFront endpoint. However, CFn exposes the attribute natively now (see the issue). No custom resource is better if it is not needed. ### Description of changes I propose a new method `cloudFrontEndpoint` without a custom resource. Three ways were originally considered. This method was chosen as it was the most reasonable of all. #### 1. Create a new method This is the method submitted in this PR. #### 2. Rewrite an existing method directly This causes destructive changes. Custom resources are not directly used in the user's application. However, this change will result in resource deletion in the user's CDK stack. This causes confusion for users and should be avoided. Also, the existing integ tests that use the method will fail because the changes are considered as destructive changes. ``` Tests: 1 failed, 1 total Failed: /aws-cdk/packages/@aws-cdk-testing/framework-integ/test/aws-cognito/test/integ.user-pool-domain-cfdist.js !!! This test contains destructive changes !!! Stack: integ-user-pool-domain-cfdist - Resource: UserPoolDomainCloudFrontDomainNameE213E594 - Impact: WILL_DESTROY Stack: integ-user-pool-domain-cfdist - Resource: UserPoolDomainCloudFrontDomainNameCustomResourcePolicy7DE54188 - Impact: WILL_DESTROY Stack: integ-user-pool-domain-cfdist - Resource: AWS679f53fac002430cb0da5b7982bd2287ServiceRoleC1EA0FF2 - Impact: WILL_DESTROY Stack: integ-user-pool-domain-cfdist - Resource: AWS679f53fac002430cb0da5b7982bd22872D164C4C - Impact: WILL_DESTROY !!! If these destructive changes are necessary, please indicate this on the PR !!! Error: Some changes were destructive! at main (/aws-cdk/packages/@aws-cdk/integ-runner/lib/cli.js:183:15) error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command. ``` #### 3. Rewrite an existing method with a feature flag An alternative to way 2, but a feature flag was avoided in this case as it leads to complexity. The [design guidelines](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md#dealing-with-breaking-behavior-changes) also recommend a new method. ### Additional information I avoided the feature flag in this PR, but there are situations where there are constructs that use an existing method, but cannot provide a new method for the constructs because it is used by a method implemented in the interface. https://github.com/go-to-k/aws-cdk/blob/fcbdc769e681f1f915cdc8cd7aa3a565d807884d/packages/aws-cdk-lib/aws-route53-targets/lib/userpool-domain.ts#L14 I will make changes to those cases using a feature flag in a separate PR. #31403 ### Description of how you validated changes Both unit and integ tests. ### Checklist - [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md) ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #31403 +/- ##
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+ Coverage 78.66% 78.67% +0.01%
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Files 107 107
Lines 7237 7237
Branches 1329 1329
==========================================
+ Hits 5693 5694 +1
+ Misses 1358 1357 -1
Partials 186 186
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This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
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This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
This PR cannot be merged because it has conflicts. Please resolve them. The PR will be considered stale and closed if it remains in an unmergeable state. |
I didn't have a long enough look to give a meaningful review, but I'm not sure "new method" is descriptive enough. Not to mention that we might add "newer" method flags in the future |
You're absolutely right (I hadn't really thought about it properly...). I have corrected it as such. |
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LGTM. It might be better to rename the feature flag to say what it does vs what it doesn't do anymore, ie. attribute referencing vs CR lookup, but I'll let maintainers weigh in on this
new IntegTest(app, 'userpool-domain-alias-target-integ', { | ||
testCases: [stack], | ||
}); |
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I was going to ask to add a test to make sure the CR wasn't created, but you're already checking for it in the unit test, so it might be overkill
Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork). |
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Reason for this change
The PR created a new method to get CloudFront DNS name in Cognito user pool domain. A custom resource is created in the old method, but is not in the new method.
However, the
UserPoolDomainTarget
in theroute53-targets
module continues to use the old method. So we should change to use the new method.Description of changes
The
bind
method in theUserPoolDomainTarget
implementsIAliasRecordTarget
interface, so a new method instead of thebind
cannot be created.Therefore, I take it using a feature flag.
Description of how you validated changes
Both unit and integ tests.
Checklist
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license