Add krew plugin definition for 'walk'

[HarshPanchal18]

No description provided.

[ahmetb]

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/kind new-plugin

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[ahmetb]

I have not tried the plugin but it seems like you've reimplemented these two existing tools:

• https://github.com/tomnomnom/gron
• https://jless.io/ (also supports yaml)

it doesn't concern me a lot but you'd be spending time maintaining something that already exists if the functionality already exists by composing other tools.

[HarshPanchal18]

Hey @ahmetb , I wasn't aware of both this utils until now. I looked around both of them. The gron comes closer to this plugin. However, the plugin has native support for Kubernetes resources and works smoothly with the rich set of flags and parameters. Several more updates are in the queue. Give it a shot once you catch some time. 👍🏼

[ahmetb]

I don't think the tool works well yet.
/hold

I recommend you polish the plugin more. Maybe read some articles like https://iximiuz.com/en/posts/kubernetes-api-go-cli/ or look at the source of https://github.com/ahmetb/kubectl-cond to figure out how to select objects. If you reimplement it, you'll probably get it wrong.

$ k walk ns default
error: resource not found: ns
$  k walk namespace default
error: the server could not find the requested resource

[HarshPanchal18]

Can you test and review again, pls?