Be possible to run kubent against manifest

[NargiT]

One issue I found in kubent is that it requires to run it against the cluster, I would prefer using local manifests.

This will avoid putting credentials inside a CI/CD and be able to detect deprecated api during development or allow to prepare migration to new version not yet deployed.

I heard from @drewboswell that kubeval could provide the model.
e.x:

kubent --local 1.6.1

[alam0rt]

would also be nice to pipe to it :)

[stepanstipl]

Thanks for suggestions, support for local files, and stdin is certainly something that can be added, I was thinking about this myself - just decided to leave out of initial implementation to simplify things.

More than happy to accept PRs ;) 🎖️ , eventually I should be able to look at this in a short while myself too.

[stepanstipl]

@NargiT support for local files has now been merged into the master via #15 :

$./kubent -f manifest-1.yaml -f manifest-2.json

A release incl. this should follow later this week (with a couple of other improvements).

@alam0rt pipe is not supported in the initial take, but I'm planning to add soon (it should be ready for it) as it totally makes sense 👍

[NargiT]

This will definitely go to our CICD for analyzing purpose. And definitly a github bot for status check in a PR. 👍

Thanks for your work @stepanstipl

[stepanstipl]

This has now been merged and released incl. the support for stdin input (use -f -). Please try the latest 0.3.0 release.