rcstack: added -c flag for --configs for shorted usage.

scripts/rcstack/rcstack

@@ -594,12 +594,12 b' rcstack_stack_status_usage() {'
     echo
 
     # :flag.usage
-    printf "  %s\n" "--configs"
+    printf "  %s\n" "--configs, -c"
     printf "    Display a detailed info about configuration files\n"
     echo
 
     # :flag.usage
-    printf "  %s\n" "-v"
+    printf "  %s\n" "--verbose, -v"
     printf "    Verbose output for details on the stack\n"
     echo
 
@@ -2027,6 +2027,8 b' config_vcsserver_ini() {'
     sed_replace '^#?memory_max_usage = .*'   'memory_max_usage = 2147483648'
     sed_replace '^#?core\.binary_dir = .*'   'core.binary_dir = \/usr\/local\/bin\/rhodecode_bin\/vcs_bin'
 
+    sed_replace '^#?cache_dir = .*'   'cache_dir = \/var\/opt\/rhodecode_data'
+
     sed_replace '^#?rc_cache\.repo_object\.expiration_time = .*'                          '#rc_cache.repo_object.expiration_time = 2592000'
     sed_replace '^#?rc_cache\.repo_object\.backend = dogpile\.cache\.rc\.redis_msgpack'   'rc_cache.repo_object.backend = dogpile.cache.rc.redis_msgpack'
 
@@ -2036,7 +2038,6 b' config_vcsserver_ini() {'
     sed_replace '^#?rc_cache\.repo_object\.arguments\.host = .*'                          'rc_cache.repo_object.arguments.host = redis'
     sed_replace '^#?rc_cache\.repo_object\.arguments\.redis_expiration_time = .*'         'rc_cache.repo_object.arguments.redis_expiration_time = 3592000'
 
-    sed_replace '^#?cache_dir = .*'   'cache_dir = \/var\/opt\/rhodecode_data'
     sed_replace '^#?formatter = .*'   'formatter = json'
 
     #statsd enable
@@ -2051,10 +2052,6 b' config_rhodecode_ini() {'
     sed_replace '^#?host = .*'               'host = 0\.0\.0\.0'
     sed_replace '^#?port = .*'               'port = 10020'
 
-    # workers adjustment
-    sed_replace '^#?workers = .*' 'workers = 1'
-    sed_replace '^#?memory_max_usage = .*'   'memory_max_usage = 2147483648'
-
     # email
     sed_replace '^#?email_prefix = .*'   'email_prefix = [RhodeCode]'
     sed_replace '^#?app_email_from = .*' "app_email_from = rhodecode-noreply@$RC_HOSTNAME"
@@ -5288,7 +5285,7 b' rcstack_stack_status_parse_requirements() {'
         ;;
 
       # :flag.case
-      --configs)
+      --configs | -c)
 
         # :flag.case_no_arg
         args['--configs']=1
@@ -5296,10 +5293,10 b' rcstack_stack_status_parse_requirements() {'
         ;;
 
       # :flag.case
-      -v)
+      --verbose | -v)
 
         # :flag.case_no_arg
-        args['-v']=1
+        args['--verbose']=1
         shift
         ;;