[GitHub] [qpid-dispatch] ganeshmurthy commented on a change in pull request #527: DISPATCH-1374 - Added qdstat options --all-routers and --all-entities

[GitBox <gi...@apache.org>]

ganeshmurthy commented on a change in pull request #527: DISPATCH-1374 - Added qdstat options --all-routers and --all-entities
URL: https://github.com/apache/qpid-dispatch/pull/527#discussion_r303569285
 
 

 ##########
 File path: tools/qdstat.in
 ##########
 @@ -57,23 +58,31 @@ def parse_args(argv):
     parser.add_option("-m", "--memory", help="Show Router Memory Stats",    action="store_const", const="m",   dest="show")
     parser.add_option("--autolinks", help="Show Auto Links",                action="store_const", const="autolinks",  dest="show")
     parser.add_option("--linkroutes", help="Show Link Routes",              action="store_const", const="linkroutes", dest="show")
+
+    parser.add_option("--all-routers", help="Show entities for all routers in network. Can also be used in combination with other options",  action="store_const", const="all_routers",  dest="all_routers")
+    parser.add_option("--all-entities", help="Show all router entities. Can be combined with --all-routers option", action="store_const", const="all_entities", dest="all_entities")
+
     parser.add_option("-v", "--verbose", help="Show maximum detail",        action="store_true", dest="verbose")
     parser.add_option("--log", help="Show recent log entries", action="store_const", const="log", dest="show")
 
     # This limit can be used to limit the number of output rows and
     # can be used in conjunction with options
     # like -c, -l, -a, --autolinks, --linkroutes and --log.
     # By default, the limit is not set, which means the limit is unlimited.
-
     parser.add_option("--limit", help="Limit number of output rows", type="int", default=None)
 
     opts, args = parser.parse_args(args=argv)
 
-    if not opts.show:
-        parser.error("You must specify one of these options: -g, -c, -l, -n, -a, -m, -h, --autolinks, --linkroutes, or --log.")
+    if opts.router and opts.all_routers:
+        parser.error("--all-routers cannot be combined with single router option -r " + opts.router)
 
-    return opts, args
+    if opts.all_entities and opts.show:
+           parser.error("--all-entities cannot be combined with specific entity option -" + opts.show)
+
+    if not opts.all_routers and not opts.all_entities and not opts.show:
+        parser.error("You must specify one of these options: -g, -c, -l, -n, -a, -m, -h, --autolinks, --linkroutes, --all-routers, --all-entities or --log.")
 
 Review comment:
   @ChugR Hi Chuck, You mean to say that if people just type qdstat (without ANY options) then it should default to qdstat --all-entities? 

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