more work on standardization of cliauth

README.rst

@@ -27,7 +27,7 @@ By way of a quick-start::
 
     # use v2.0 auth with http://example.com:5000/v2.0")
     >>> from keystoneclient.v2_0 import client
-    >>> keystone = client.Client(user_name=USERNAME, password=PASSWORD, tenant_name=TENANT, auth_url=KEYSTONE_URL)
+    >>> keystone = client.Client(username=USERNAME, password=PASSWORD, tenant_name=TENANT, auth_url=KEYSTONE_URL)
     >>> keystone.tenants.list()
     >>> tenant = keystone.tenants.create(name="test", descrption="My new tenant!", enabled=True)
     >>> tenant.delete()
@@ -49,7 +49,7 @@ with the ``--username``, ``--apikey`` and  ``--projectid`` params, but it's
 easier to just set them as environment variables::
 
     export OS_TENANT_NAME=project
-    export OS_USER_NAME=user
+    export OS_USERNAME=user
     export OS_PASSWORD=pass
 
 You will also need to define the authentication url with ``--url`` and the
@@ -66,7 +66,7 @@ can specify the one you want with ``--region_name`` (or
 You'll find complete documentation on the shell by running
 ``keystone help``::
 
-    usage: keystone [--user_name user] [--password password] 
+    usage: keystone [--username user] [--password password] 
                     [--tenant_name tenant] [--auth_url URL]
                    <subcommand> ...
 
@@ -78,8 +78,7 @@ You'll find complete documentation on the shell by running
 
 
     Optional arguments:
-      --user_name USER      Defaults to env[OS_USER_NAME].
-      --user_id USERID      Defaults to env[OS_USER_ID].
+      --username USER       Defaults to env[OS_USERNAME].
       --password PASSWORD   Defaults to env[OS_PASSWORD].
       --tenant_name TENANT  Defaults to env[OS_TENANT_NAME].
       --tenant_id TENANTID  Defaults to env[OS_TENANT_].

keystoneclient/client.py

@@ -38,11 +38,11 @@ class HTTPClient(httplib2.Http):
 
     USER_AGENT = 'python-keystoneclient'
 
-    def __init__(self, user_name=None, tenant_id=None, tenant_name=None,
+    def __init__(self, username=None, tenant_id=None, tenant_name=None,
                  password=None, project_id=None, auth_url=None,
                  region_name=None, timeout=None, endpoint=None, token=None):
         super(HTTPClient, self).__init__(timeout=timeout)
-        self.user_name = user_name
+        self.username = username
         self.tenant_id = tenant_id
         self.tenant_name = tenant_name
         self.password = password

keystoneclient/shell.py

@@ -55,9 +55,9 @@ class OpenStackIdentityShell(object):
             action='store_true',
             help=argparse.SUPPRESS)
 
-        parser.add_argument('--user_name',
-            default=env('OS_USER_NAME'),
-            help='Defaults to env[OS_USER_NAME].')
+        parser.add_argument('--username',
+            default=env('OS_USERNAME'),
+            help='Defaults to env[OS_USERNAME].')
 
         parser.add_argument('--password',
             default=env('OS_PASSWORD'),
@@ -151,9 +151,9 @@ class OpenStackIdentityShell(object):
         #FIXME(usrleon): Here should be restrict for project id same as
         # for username or apikey but for compatibility it is not.
 
-        if not args.user_name:
-            raise exc.CommandError("You must provide a user name:"
-                                   "via --user_name or env[OS_USER_NAME]")
+        if not args.username:
+            raise exc.CommandError("You must provide a username:"
+                                   "via --username or env[OS_USERNAME]")
         if not args.password:
             raise exc.CommandError("You must provide a password, either"
                                    "via --password or env[OS_PASSWORD]")
@@ -163,7 +163,7 @@ class OpenStackIdentityShell(object):
                                    "via --auth_url or via"
                                     "env[OS_AUTH_URL")
 
-        self.cs = self.get_api_class(options.version)(user_name=args.user_name,
+        self.cs = self.get_api_class(options.version)(username=args.username,
                                                       tenant_name=args.tenant_name,
                                                       tenant_id=args.tenant_id,
                                                       password=args.password,

keystoneclient/v2_0/client.py

@@ -86,7 +86,7 @@ class Client(client.HTTPClient):
         """
         self.management_url = self.auth_url
         # try:
-        raw_token = self.tokens.authenticate(user_name=self.user_name,
+        raw_token = self.tokens.authenticate(username=self.username,
                                              tenant_id=self.tenant_id,
                                              tenant_name=self.tenant_name,
                                              password=self.password,

keystoneclient/v2_0/tokens.py

@@ -21,12 +21,12 @@ class Token(base.Resource):
 class TokenManager(base.ManagerWithFind):
     resource_class = Token
 
-    def authenticate(self, user_name=None, tenant_id=None, tenant_name=None,
+    def authenticate(self, username=None, tenant_id=None, tenant_name=None,
                      password=None, token=None, return_raw=False):
         if token and token != password:
             params = {"auth": {"token": {"id": token}}}
-        elif user_name and password:
-            params = {"auth": {"passwordCredentials": {"username": user_name,
+        elif username and password:
+            params = {"auth": {"passwordCredentials": {"username": username,
                                                        "password": password}}}
         else:
             raise ValueError('A username and password or token is required.')