BIND 10 #2713: b10-cmdctl-usermgr's prompts should be revisited

[BIND 10 Development]

#2713: b10-cmdctl-usermgr's prompts should be revisited
-------------------------------------+-------------------------------------
                   Reporter:  muks   |                 Owner:
                       Type:         |                Status:  new
  defect                             |             Milestone:  Next-Sprint-
                   Priority:         |  Proposed
  medium                             |              Keywords:
                  Component:  cmd-   |             Sensitive:  0
  ctl                                |           Sub-Project:  DNS
               CVSS Scoring:         |  Estimated Difficulty:  0
            Defect Severity:  N/A    |           Total Hours:  0
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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 The following is a session with `b10-cmdctl-usermgr`:

 {{{
 [muks at totoro bind10]$ sbin/b10-cmdctl-usermgr
 Desired Login Name:muks
 Choose a password:
 Re-enter password:

  create new account successfully!

 continue to create new account by input 'y' or 'Y':
 [muks at totoro bind10]$
 }}}

 Try using it. This is less than ideal. The prompts and messages have to be
 rewritten. There should also be a way to pass these using the command-
 line.

 Help looks like this:
 {{{
 [muks at totoro bind10]$ sbin/b10-cmdctl-usermgr -h
 Usage: usermgr [options]
            -h, --help    Show this help message and exit
            -f, --file    Specify the file to append user name and password
            -v, --version         Get version number

 [muks at totoro bind10]$
 }}}

 (Note the inconsistency in program name.)

 These should be addressed quickly as running `b10-cmdctl-usermgr` is now
 mandatory after #2641.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2713>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development