CLI error output #721
Description
Any time there's an error, the usage text is output. It seems like a legitimate error (as opposed to mis-use of the cli) should just output the error text:
# ./amtool silence expire d08ead34-1119-400a-a1bb-2788853fc520
Error: expired silence must not be modified
Usage:
amtool silence expire [flags]
Global Flags:
--alertmanager.url string Alertmanager to talk to
--config string config file (default is $HOME/.amtool.yml)
-o, --output string Output formatter (simple, extended, json) (default "simple")
-q, --quiet Only show silence ids
-v, --verbose Verbose running information
This should just be
# ./amtool silence expire d08ead34-1119-400a-a1bb-2788853fc520
Error: expired silence must not be modified
That's my opinion, anyway. Thoughts?