Support --all-projects in 'server list' command

Change-Id: I2ca747d67a7e5694ce704e0c210579a0214e98ee

nimbleclient/osc/v1/server.py

@@ -153,6 +153,13 @@ class ListServer(command.Lister):
             default=False,
             help=_("List additional with details.")
         )
+        parser.add_argument(
+            '--all-projects',
+            action='store_true',
+            default=False,
+            help=_("List the baremetal servers of all projects, "
+                   "only available for admin users.")
+        )
         return parser
 
     @staticmethod
@@ -169,7 +176,8 @@ class ListServer(command.Lister):
         bc_client = self.app.client_manager.baremetal_compute
 
         if parsed_args.detailed:
-            data = bc_client.server.list(detailed=True)
+            data = bc_client.server.list(detailed=True,
+                                         all_projects=parsed_args.all_projects)
             formatters = {'network_info': self._networks_formatter}
             # This is the easiest way to change column headers
             column_headers = (
@@ -193,7 +201,7 @@ class ListServer(command.Lister):
                 "network_info"
             )
         else:
-            data = bc_client.server.list()
+            data = bc_client.server.list(all_projects=parsed_args.all_projects)
             formatters = None
             column_headers = (
                 "UUID",

nimbleclient/tests/unit/osc/v1/test_server.py

@@ -355,6 +355,21 @@ class TestServerList(test_base.TestBaremetalComputeV1):
         self.assertEqual(self.list_columns_detailed, columns)
         self.assertEqual(self.list_data_detailed, tuple(data))
 
+    def test_server_list_with_all_projects(self, mock_list):
+        arglist = [
+            '--all-projects',
+        ]
+        verifylist = [
+            ('all_projects', True),
+        ]
+        mock_list.return_value = self.fake_servers
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+        columns, data = self.cmd.take_action(parsed_args)
+        mock_list.assert_called_once_with('/instances?all_tenants=True',
+                                          response_key='instances')
+        self.assertEqual(self.list_columns, columns)
+        self.assertEqual(self.list_data, tuple(data))
+
 
 @mock.patch.object(utils, 'find_resource')
 @mock.patch.object(server_mgr.ServerManager, '_delete')

nimbleclient/v1/server.py

@@ -48,8 +48,10 @@ class ServerManager(base.ManagerWithFind):
         url = '/instances/%s' % base.getid(server_id)
         return self._get(url)
 
-    def list(self, detailed=False):
+    def list(self, detailed=False, all_projects=False):
         url = '/instances/detail' if detailed else '/instances'
+        if all_projects:
+            url = '%s?%s' % (url, 'all_tenants=True')
         return self._list(url, response_key='instances')
 
     def update(self, server_id, updates):