some commands seem to have not been implemented yet, such as update, history, and rollback.

[yx5411]

When developing with helm-java recently, some commands seem to have not been implemented yet:

1. command: helm repo update, before checking the repo, update the repo list and get the latest
2. command: helm history [release-name], we need to view the history, and then click to rollback to the corresponding version.
3. command: helm rollback [release-name] [revision], rollback to the specified installed version. This is often used in conjunction with the history command.

I hope you can improve them when you have time. Thanks

[manusa]

Superseded. Splitting into focused issues:

• helm history shipped in feat: implement helm history command #353
• helm repo update is already supported via Helm.repo().update()
• helm rollback is tracked at feat: implement helm rollback command #351 (which now has a full contributor-friendly implementation guide)

Closing in favour of the focused issues. Thanks for the original report!