mpdev doctor command says kubectl is not installed when it is

[shaun-nx]

Steps to reproduce:

1. Install kubectl to GKE cluster using gcloud components instal kubectl
2. Run mpdev doctor command

Expected outcome:
mpdev will either say everything is okay, or some me some other error.

Actual outcome:

kubectl is not installed.

See https://kubernetes.io/docs/tasks/tools/install-kubectl/#download-as-part-of-the-google-cloud-sdk
====

To add some extra context, when I run the mpdev install command to test my deployment I'm getting this error as well

Command:

~/bin/mpdev install --deployer=$IMAGE --parameters='{"name": "test-deployment", "namespace": "test-ns"}'

Output:

Unable to connect to the server: getting credentials: exec: fork/exec ~/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/bin/gke-gcloud-auth-plugin: no such file or directory

I can confirm that directory/file is there, so I'm a bit stuck as to why it's say "no such file or directory"

[roberth1988]

@shaun-nx just remove from your kube config the path ~/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/bin/ then everything will work.

Background is here that gcloud on your Mac created actually the full path to it.

[steven-resonance]

I am having the same problem when trying to install mpdev then run mpdev doctor. Running mpdev is successful, but mpdev doctor fails with kubectl is not installed. (I've tried on multiple computers, same result)

I am also not able to run mpdev verify, getting different errors, but I am guessing the two are related. Are there any steps I can take to resolve this?