feat: use new pod identity based tags

[rschalo]

Fixes #N/A

Description
Update to use EKS controller tagging standards

How was this change tested?

Does this change impact docs?

• Yes, PR includes docs updates
• Yes, issue opened: #
• No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

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[coveralls]

Pull Request Test Coverage Report for Build 9432373714

Details

• 11 of 11 (100.0%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 82.474%

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Totals
Change from base Build 9422632438:	0.0%
Covered Lines:	5553
Relevant Lines:	6733

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💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9432510660

Details

• 11 of 11 (100.0%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.02%) to 82.489%

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Totals
Change from base Build 9422632438:	0.02%
Covered Lines:	5554
Relevant Lines:	6733

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💛 - Coveralls

[ellistarn]

Do we consider this breaking or an implementation detail?

[rschalo]

Do we consider this breaking or an implementation detail?

I think this is an implementation detail.

I tested this by creating a deployment with one replica with the old annotation, waiting for a node to come online, upgrading karpenter to an image with the new annotation, scaling out the deployment to two replicas after the upgrade, and then waiting for the second node to come up.

Both nodes continued to operate just fine and later when a SportInterruption disruption happened to the node with the karpenter.sh/managed-by annotation, the node rotated out as expected.

All of that to say, I don't think a cx would take a dependency on presence/absence of tags on an instance when those instances could be rotated out at any time or when karpenter manages those instances in the first place.

[njtran]

So this adds the eks cluster annotation tag on now, is this right?

[rschalo]

Correct, according to @mikestef9, it should be added to all resources Karpenter creates.

[coveralls]

Pull Request Test Coverage Report for Build 9553195221

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
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• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 11 of 11 (100.0%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.007%) to 82.467%

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Totals
Change from base Build 9422632438:	-0.007%
Covered Lines:	5550
Relevant Lines:	6730

---

💛 - Coveralls

[github-actions]

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