Documentation: Create a plugin - unable to reproduce steps with snap

[MichaelThamm]

Docs page: https://juju.is/docs/juju/manage-plugins
Docs source: https://discourse.charmhub.io/t/how-to-manage-plugins/2203

Issue

When following the Create a Juju Plugin, I was not able to get the plugin named juju-ip (from the example) to be picked up by Juju so I can run juju ip ....

which juju
/snap/bin/juju

juju version
3.5.4-genericlinux-amd64

whoami
ubuntu

ls -l /usr/local/bin/juju-ip     
-rwxr-xr-x 1 ubuntu ubuntu 242 Oct  2 17:02 /usr/local/bin/juju-ip

juju ip 0
ERROR juju: "ip" is not a juju command. See "juju --help".

juju-ip 0                   
null

Resolution

The reason this happens is due to strict snap confinement and running /snap/juju/current/bin/juju ip works but feels weird.

Improvement

The docs should be updated to warn that this does not work with the Juju snap and if the argument is that it does, what is the recommended approach?