Alex Leong dac5adc767 Improve error handling in alpha stat command (#4141) ... More helpful error messages when the `linkerd alpha stat` command fails. For example, when the user is not authorized: ``` > linkerd alpha stat deploy/web -n emojivoto --as obama@buoyant.io Error: deployments.metrics.smi-spec.io "web" is forbidden: User "obama@buoyant.io" cannot get resource "deployments" in API group "metrics.smi-spec.io" in the namespace "emojivoto" ``` When an error is encountered on the server: ``` > linkerd alpha stat deploy -n emojivoto Error: Unauthorized client certificate. Check configuration and try again. ``` Signed-off-by: Alex Leong <alex@buoyant.io>		2020-03-06 11:47:05 -08:00
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client.go	Improve error handling in alpha stat command (#4141)	2020-03-06 11:47:05 -08:00