Add support for administrative access (via X-Moniker-Sudo-Tenant-ID header)

Change-Id: Ia92f9c33cebb529333de72765371189ea11b72bc

monikerclient/auth.py

@@ -22,13 +22,14 @@ from keystoneclient.v2_0.client import Client
 class KeystoneAuth(AuthBase):
     def __init__(self, auth_url, username=None, password=None, tenant_id=None,
                  tenant_name=None, token=None, service_type=None,
-                 endpoint_type=None):
+                 endpoint_type=None, sudo_tenant_id=None):
         self.auth_url = str(auth_url).rstrip('/')
         self.username = username
         self.password = password
         self.tenant_id = tenant_id
         self.tenant_name = tenant_name
         self.token = token
+        self.sudo_tenant_id = sudo_tenant_id
 
         if (not username and not password) and not token:
             raise ValueError('A username and password, or token is required')
@@ -47,6 +48,9 @@ class KeystoneAuth(AuthBase):
 
         request.headers['X-Auth-Token'] = self.token
 
+        if self.sudo_tenant_id:
+            request.headers['X-Moniker-Sudo-Tenant-ID'] = self.sudo_tenant_id
+
         return request
 
     def get_ksclient(self):

monikerclient/cli/base.py

@@ -35,6 +35,7 @@ class Command(CliffCommand):
             'token': self.app.options.os_token,
             'service_type': self.app.options.os_service_type,
             'region_name': self.app.options.os_region_name,
+            'sudo_tenant_id': self.app.options.sudo_tenant_id
         }
 
         if client_args['endpoint'] is None and client_args['auth_url'] is None:

monikerclient/shell.py

@@ -67,4 +67,8 @@ class MonikerShell(App):
                             default=os.environ.get('OS_REGION_NAME'),
                             help="Defaults to env[OS_REGION_NAME]")
 
+        parser.add_argument('--sudo-tenant-id',
+                            default=os.environ.get('MONIKER_SUDO_TENANT_ID'),
+                            help="Defaults to env[MONIKER_SUDO_TENANT_ID]")
+
         return parser

monikerclient/v1/__init__.py

@@ -28,7 +28,7 @@ class Client(object):
     def __init__(self, endpoint=None, auth_url=None, username=None,
                  password=None, tenant_id=None, tenant_name=None, token=None,
                  region_name=None, service_type='dns',
-                 endpoint_type='publicURL'):
+                 endpoint_type='publicURL', sudo_tenant_id=None):
         """
         :param endpoint: Endpoint URL
         :param auth_url: Keystone auth_url
@@ -43,7 +43,7 @@ class Client(object):
         if auth_url:
             auth = KeystoneAuth(auth_url, username, password, tenant_id,
                                 tenant_name, token, service_type,
-                                endpoint_type)
+                                endpoint_type, sudo_tenant_id)
             self.endpoint = auth.get_url()
         elif endpoint:
             auth = None