juju show-model does not accept model as kwarg

[Richard Harding]

juju show-model will default to your current model. It should accept the model name as a kwarg so that you can do:

  juju show-model default

Currently you get:

  error: unrecognized args: ["admin"]

[Cheryl Jennings (cherylj)]

The model name can be specified with -m, so it shouldn't be too hard to accept a keyword arg.

However, we should consider changing it to be a controller command so that it would take a -c flag to specify the controller, rather than -m to specify the model.

[Horacio Durán (hduran-8)]

I made model a positional argument

you can now invoke:

juju show-model # this shows the default model

juju show-model <model> # this shows <model> model

juju show-model <controller>:<model> # this shows <model> model from <controller> controller.

the PR for this is:

https://github.com/juju/juju/pull/5747