3 files changed, 22 insertions, 3 deletions
diff --git a/quantumclient/common/clientmanager.py b/quantumclient/common/clientmanager.py
index ee2fcf3..1c1f1ac 100644
--- a/quantumclient/common/clientmanager.py
+++ b/quantumclient/common/clientmanager.py
@@ -53,6 +53,7 @@ class ClientManager(object):
                  username=None, password=None,
                  region_name=None,
                  api_version=None,
+                 auth_strategy=None
                  ):
         self._token = token
         self._url = url
@@ -64,6 +65,7 @@ class ClientManager(object):
         self._region_name = region_name
         self._api_version = api_version
         self._service_catalog = None
+        self._auth_strategy = auth_strategy
         return
 
     def initialize(self):
diff --git a/quantumclient/common/command.py b/quantumclient/common/command.py
index 405f655..f2706d0 100644
--- a/quantumclient/common/command.py
+++ b/quantumclient/common/command.py
@@ -33,3 +33,9 @@ class OpenStackCommand(Command):
             return
         else:
             return super(OpenStackCommand, self).run(parsed_args)
+
+    def get_data(self, parsed_args):
+        pass
+
+    def take_action(self, parsed_args):
+        return self.get_data(parsed_args)
diff --git a/quantumclient/common/utils.py b/quantumclient/common/utils.py
index 4044ae8..bed02e0 100644
--- a/quantumclient/common/utils.py
+++ b/quantumclient/common/utils.py
@@ -62,9 +62,9 @@ def to_primitive(value):
         return value
 
 
-def dumps(value):
+def dumps(value, indent=None):
     try:
-        return json.dumps(value)
+        return json.dumps(value, indent=indent)
     except TypeError:
         pass
     return json.dumps(to_primitive(value))
@@ -126,17 +126,28 @@ def get_item_properties(item, fields, mixed_case_fields=[], formatters={}):
                 data = item[field_name]
             else:
                 data = getattr(item, field_name, '')
+            if data is None:
+                data = ''
             row.append(data)
     return tuple(row)
 
 
-def __str2bool(strbool):
+def str2bool(strbool):
     if strbool is None:
         return None
     else:
         return strbool.lower() == 'true'
 
 
+def str2dict(strdict):
+        '''@param strdict: key1=value1,key2=value2'''
+        _info = {}
+        for kv_str in strdict.split(","):
+            k, v = kv_str.split("=", 1)
+            _info.update({k: v})
+        return _info
+
+
 def http_log(_logger, args, kwargs, resp, body):
         if not _logger.isEnabledFor(logging.DEBUG):
             return