user cannot assign roles or set a password

[jorisvilardell]

Is your feature request related to a problem?

user offers create, get, list and delete only. There is no way to assign a role or to set a password, so a user created with the CLI stays unusable until someone opens the console. That breaks any non-interactive provisioning path.

Desired solution

ferris-ctl user set-password  <username> [--temporary] [--password <value> | --stdin]
ferris-ctl user assign-role   <username> <role> [--client <client_id>]
ferris-ctl user remove-role   <username> <role> [--client <client_id>]
ferris-ctl user roles         <username>

Reading the password from stdin matters as much as the flag: a password passed as an argument lands in the shell history and in the process list.

Environment

ferris-ctl 0.2.3, FerrisKey server 0.7.0