Return role names by AccessInfo.role_names

A new method was introduced on AccessInfo class. The method role_names
returns a list of role names of a user associated to the authorization
request.

bp keystoneclient-auth-ref-get-roles

DocImpact

Change-Id: I0862aaaa27193119dc83ef38100c88b48a1d24a4

1 files changed, 17 insertions, 0 deletions

diff --git a/keystoneclient/access.py b/keystoneclient/access.py
index e2ba5c0..50b7a2a 100644
--- a/keystoneclient/access.py
+++ b/keystoneclient/access.py
@@ -164,6 +164,15 @@ class AccessInfo(dict):
         raise NotImplementedError()
 
     @property
+    def role_names(self):
+        """Returns a list of role names of the user associated with the
+        authentication request.
+
+        :returns: a list of strings of role names
+        """
+        raise NotImplementedError()
+
+    @property
     def domain_name(self):
         """Returns the domain name associated with the authentication token.
 
@@ -362,6 +371,10 @@ class AccessInfoV2(AccessInfo):
         return 'Default'
 
     @property
+    def role_names(self):
+        return [r['name'] for r in self['user']['roles']]
+
+    @property
     def domain_name(self):
         return None
 
@@ -516,6 +529,10 @@ class AccessInfoV3(AccessInfo):
         return self['user']['domain']['name']
 
     @property
+    def role_names(self):
+        return [r['name'] for r in self['user'].get('roles', [])]
+
+    @property
     def username(self):
         return self['user']['name']