(aws-elasticloadbalancingv2-targets): stickiness.enabled not supported for HTTPS target group type

[jaecktec]

What is the problem?

When creating an ApplicationTargetGroup for a LambdaTarget by using the new ApplicationTargetGroup({...}) constructor,
stickiness.enabled is by default specified (true/false), but is not supported for a 'HTTPS' target group type

Reproduction Steps

const applicationTargetGroup = new ApplicationTargetGroup(this, 'tg', {
  vpc,
  targetGroupName: `ECS-TG`,
  targets: [new LambdaTarget(func)],
});

httpsListener.addTargetGroups('target', {
  conditions: [ListenerCondition.pathPatterns([
    ...
  ])],
  priority: ...
  targetGroups: [applicationTargetGroup],
});

What did you expect to happen?

Should create a TargetGroup that works with LambdaTargets

What actually happened?

Creates a TargetGroup with

stickiness.enabled = "true"

CDK CLI Version

2.0.0-rc.33 (build 336ff5e)

Framework Version

No response

Node.js Version

v14.16.1

OS

macOS Big Sur 11.4

Language

Typescript

Language Version

3.9.10

Other information

It can be worked-around by manually deleting this option:

applicationTargetGroup.setAttribute('stickiness.enabled', undefined)

[ilko-rbi]

same here with v1.134.0 - here the link to the documentation for the supported attributes on a Target Group

[njlynch]

Related to #17111 and #17271.

Thanks for the links to the docs, @ilko-rbi

[njlynch]

Ah, at closer inspection, this is identical to what was fixed by #17271. This fix has not yet been ported up to v2, but should go out with the v2 release next week.

[github-actions]

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