documentation - Rollout spec for bluegreen strategy missing previewMetadata and activeMetadata example fields

[zswanson]

Summary

The bluegreen strategy supports adding ephemeral labels and annotations during the rollout, but Rollout spec documentation page are missing this information. We had overlooked the 'ephemeral metadata' page in the user docs and only found this by accident when we assumed that if canary had the fields that it was likely bluegreen did too. This should be added to https://argoproj.github.io/argo-rollouts/features/specification/

  strategy:
    blueGreen:
      activeService: bluegreen-active
      previewService: bluegreen-preview
      previewMetadata:
        labels:
          version: preview
        annotations:
           myorg/team: v2
      activeMetadata:
        labels:
          version: active
        annotations:
           myorg/team: v1

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[swathienugula]

/assign

[swathienugula]

I would like to work on this issue. Could you please assign to me? @harikrongali @blkperl

[AakashRaj20]

@zswanson
/assign

[swathienugula]

I do not see an option to assign to you @AakashRaj20

[AakashRaj20]

I do not see an option to assign to you @AakashRaj20

Can you tell me how can I get this issue assigned to me, I want to try it

[AakashRaj20]

/assign

[iam-veeramalla]

@AakashRaj20 to get it assigned, I think you should be a member. Someone should manually assign this to you till then as I just did.

[iam-veeramalla]

Please let me know if you are still interested in working on this, I can take this up if not :)
@AakashRaj20

[github-actions]

This issue is stale because it has been open 60 days with no activity.

[kostis-codefresh]

Fixed as part of #2833