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feat(elasticloadbalancingv2): support target group level cross-zone settings for ALB and NLB #31814

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@mazyu36 mazyu36 commented Oct 19, 2024

Issue # (if applicable)

Closes #31790.

Reason for this change

To support target group level cross-zone settings for ALB and NLB

Description of changes

Add crossZoneEnabled property to baseTargetGroup.

Description of how you validated changes

Add unit tests 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

@github-actions github-actions bot added effort/small Small work item – less than a day of effort feature-request A feature should be added or improved. p2 labels Oct 19, 2024
@aws-cdk-automation aws-cdk-automation requested a review from a team October 19, 2024 05:18
@github-actions github-actions bot added the distinguished-contributor [Pilot] contributed 50+ PRs to the CDK label Oct 19, 2024
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The pull request linter has failed. See the aws-cdk-automation comment below for failure reasons. If you believe this pull request should receive an exemption, please comment and provide a justification.

A comment requesting an exemption should contain the text Exemption Request. Additionally, if clarification is needed add Clarification Request to a comment.

@mazyu36 mazyu36 marked this pull request as ready for review October 19, 2024 07:20
@aws-cdk-automation aws-cdk-automation dismissed their stale review October 19, 2024 07:22

✅ Updated pull request passes all PRLinter validations. Dismissing previous PRLinter review.

@aws-cdk-automation aws-cdk-automation added the pr/needs-community-review This PR needs a review from a Trusted Community Member or Core Team Member. label Oct 19, 2024
@@ -805,4 +805,29 @@ describe('tests', () => {
});
});

// test cases for crossZoneEnabled
describe('crossZoneEnabled', () => {

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Handle the undefined case also?

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Added a test case.


// test cases for crossZoneEnabled
describe('crossZoneEnabled', () => {
test.each([true, false])('crossZoneEnabled can be %s', (crossZoneEnabled) => {

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Handle the undefined case also?

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Added a test case.

@aws-cdk-automation aws-cdk-automation added pr/needs-maintainer-review This PR needs a review from a Core Team Member and removed pr/needs-community-review This PR needs a review from a Trusted Community Member or Core Team Member. labels Nov 2, 2024
@Leo10Gama Leo10Gama self-assigned this Nov 8, 2024
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Thanks for your contribution! Just a few small nit-picks from me, otherwise looks good!

Comment on lines 843 to 848
TargetGroupAttributes: [
{
Key: 'stickiness.enabled',
Value: 'false',
},
],
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nit: Is this attribute always present for the ALB target group? This test could be clearer using Match.absent() like the NLB, but no worries if this can't be helped.

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@mazyu36 mazyu36 Nov 9, 2024

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Thanks.
I've update the test to TargetGroupAttributes to be undefined by using Lambda Target Type.

packages/aws-cdk-lib/aws-elasticloadbalancingv2/README.md Outdated Show resolved Hide resolved
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mazyu36 commented Nov 13, 2024

@Mergifyio refresh

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mergify bot commented Nov 13, 2024

refresh

✅ Pull request refreshed

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AWS CodeBuild CI Report

  • CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
  • Commit ID: 4477239
  • Result: SUCCEEDED
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(elasticloadbalancingv2): Configure cross-zone load balancing for ALB target groups
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