use relative path to kubeconfig files in mirrord.json

[jstrachan]

use relative path to kubeconfig files in mirrord.json

[aviramha]

I've sent a PR - we just had 2 releases today so I'd prefer to postpone it to early next week ;)

[aviramha]

@jstrachan not sure if we have the project directory from our context - seems there's an open issue for IntelliJ to provide it
https://youtrack.jetbrains.com/issue/IDEA-122504
Sadly it is open for quite long time, but it seems to be updated lately so maybe there's hope!
If you'd like to send a PR for the IntelliJ plugin to do it from our side, feel free to do so :)

[aviramha]

Hey! Thanks for the suggestion.
We actually use shellexpand which should support tilde

        let kubeconfig = shellexpand::tilde(&kubeconfig);
        let parsed_kube_config = Kubeconfig::read_from(kubeconfig.deref())?;

I'll send a patch to also expand environment variables - I'm not sure what's the "current directory" from our execution context, but hopefully the env would be good enough?

[jstrachan]

@aviramha many thanks!

is there a canonical env var for the current project directory I wonder? I guess thats maybe more of a question for the IntelliJ plugin; it could maybe pass that along when it runs mirrord agent