Feature request: Add action to append annotations

[gofman8]

It would be very useful to store information about annotations for different k8s operators/controllers inside configmaps. I do not want to care about manual specification of annotation for each deployment/helm chart. I want to have a cluster policy. This is useful for any k8s operator or k8s controller. As example, cloud specific annotations for ALB in AWS/Azure. Also it would be useful to add reloader.stakater.com/auto: "true" annotation for some type k8s resources.

[ahmadiq]

It would be very useful to store information about annotations for different k8s operators/controllers inside configmaps. I do not want to care about manual specification of annotation for each deployment/helm chart. I want to have a cluster policy. This is useful for any k8s operator or k8s controller.

Interesting. Do you know of any examples of this architecture.

Also it would be useful to add reloader.stakater.com/auto: "true" annotation for some type k8s resources.

Can you clarify and explain further what you mean by this

[gofman8]

Can you clarify and explain further what you mean by this I mean that to use Reloader we need to add reloader.stakater.com/auto: "true" annotation. By this feature we can specify that all deployments which has been deployed to cluster will be visiable by Reloader.

Interesting. Do you know of any examples of this architecture.

I just searched something similar and yours project looks perfect for this usecase. My particular case: I need to add external-dns.alpha.kubernetes.io/target annotation to each Ingress object which would be created in the cluster. To use custom ingress controller with external-dns.

It would be like type | The type of Resource you want to monitor, like Pods, Deployments, etc watchcriterion | The criterion for which you want to take actions for the controller e.g. ResourceExists,etc actions | Insert annotation list to Pods, Deployments, etc