add the post-render option to the helm deploy

[gioppoluca]

This is a request for implementing the --post-render flag in helm to be able to execute things like: helm install mychart stable/wordpress --post-renderer ./path/to/executable In particular the aim is to use kustomize as a followup of the helm.

Expected behavior

a key to be added to the helm's deploy

Actual behavior

No such option

Information

• Skaffold version: NA
• Operating system: NA
• Contents of skaffold.yaml: NA

Steps to reproduce the behavior

NA

[nkubala]

@gioppoluca thanks for the issue, and agreed we should expose this field in the helm deployment configuration.

[jan25]

This seems interesting, could I give it a try and open a PR?

[nkubala]

@jan25 I'd actually recommend holding off on this for the time being - we're working on some major changes to the way we handle rendering and deploying in skaffold, which will directly influence how we handle things like helm post-rendering.

[jearangoo]

it would be nice if this option is applied to every release in the array of relases separately opposed of how it works with the flags.install, flags.upgrade arrays, where it applies the post renderer to every release in the array of relases