[BUG] Can't run Node shell

[vb0om]

Hello! Thank's for K9s. It's really awesome :)

Describe the bug
Can't run Node shell. When try to run Node shell using hotkey "S", nothing happens. I checked that the pod with name like "node-shell-XXXX" - was started and running, but after about 9 seconds, it terminated without error(code 0). When I changed bin of K9s to version 0.27.4 - everything worked as expected.

To Reproduce
Steps to reproduce the behavior:

1. Choose Node and push "S" button

Expected behavior
Running node shell well

[jtackaberry]

I have this problem too, even in 0.28.1 where this was supposedly fixed. (I suppose the change log is in error, since the PR hasn't yet been merged?)

k9s log says:

6:46PM DBG Shell Config &config.ShellPod{Image:"busybox:1.35.0", Command:[]string{}, Args:[]string{}, Namespace:"default", Limits:config.Limits{"cpu":"100m", "memory":"100Mi"}, Labels:map[string]string{}}
6:46PM DBG Checking shell pod [0] Pending
6:46PM DBG Checking shell pod [1] Running
6:46PM ERR SSH Failed error="os detect failed: no os information available"

"SSH failed" is confusing. Wouldn't k9s just exec into the pod?

[derailed]

@jtackaberry Thanks for the heads up Jason! Thought I had merge it so that's on me ;(

Let see if we're happier on v0.28.2....