Command hierarchy middleware

[llonchj]

I have the following command hierarchy:

rootCmd (meant to initialize logging)
+--subCmd (meant to initialize a external service i.e. Redis)
   +--subSubCmd (meant to perform an action)

I would like the execution of subSubCmd to run a middleware pattern to setup and teardown each inheritance level.

The current PersistentPreRun and PersistentPostRun does something similar but stops at the first command with the function and also interates from parent.

Is there an existing mechanism in cobra to do that? If not, do you think it will be an interesting feature?

[llonchj]

Related to #252 and and fixed in PR 714

[github-actions]

This issue is being marked as stale due to a long period of inactivity

[johnSchnake]

That PR did get closed from inactivity but #252 is still open and @poy did put up a PR for it which gated the behavior.

I'm going to close this issue as duplicate as a result; please watch the other issue for a resolution/discussion.