[BOOKKEEPER-953] command line options

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.4.0
• Labels: ghmigrated iktriage0
• Assignee: Unassigned
• Reporter: John Lonergan
• Created: 16/Oct/16 19:29
• Updated: 17/Oct/17 21:27

Description

Use more conventional patterns in usage warning messages ..

Eg

usage: listbookies  [-readwrite|-readonly] [-hostnames]

ought to be

usage: listbookies  (-readwrite|-readonly) [-hostnames]

.. if exactly one of -readwrite|-readonly are required as per the warning ...

$ bin/bookkeeper shell listbookies
20:23:17,808 ERROR One and only one of -readwrite and -readonly must be specified
listbookies: List the bookies, which are running as either readwrite or readonly mode.
usage: listbookies  [-readwrite|-readonly] [-hostnames]
 -h,--hostnames    Also print hostname of the bookie
 -ro,--readonly    Print readonly bookies
 -rw,--readwrite   Print readwrite bookies

There might be other instances so I suggest they are listed here and done in one go.