Add Attribute api client

Client for list attribute api

Change-Id: I25391f14352658214fa1fef90e8db2c8ce9bbd40

cyborgclient/osc/v2/attribute.py

@@ -0,0 +1,63 @@
+#   Licensed under the Apache License, Version 2.0 (the "License"); you may
+#   not use this file except in compliance with the License. You may obtain
+#   a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+#
+
+
+"""Cyborg v2 Acceleration accelerator action implementations"""
+
+from osc_lib.command import command
+from osc_lib import utils as oscutils
+
+from cyborgclient.i18n import _
+
+
+class ListAttribute(command.Lister):
+    """List all attributes"""
+
+    column_headers = (
+        "uuid",
+        "deployable_id",
+        "key",
+        "value"
+    )
+    columns = (
+        "uuid",
+        "deployable_id",
+        "key",
+        "value"
+    )
+    detail_cols = ("created_at", "updated_at")
+
+    def get_parser(self, prog_name):
+        parser = super(ListAttribute, self).get_parser(prog_name)
+        parser.add_argument(
+            '--long',
+            dest='detail',
+            action='store_true',
+            default=False,
+            help=_("List additional fields in output")
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        acc_client = self.app.client_manager.accelerator
+        if parsed_args.detail:
+            self.column_headers += self.detail_cols
+            self.columns += self.detail_cols
+
+        data = acc_client.attributes()
+        if not data:
+            return (), ()
+        formatters = {}
+        return (self.column_headers,
+                (oscutils.get_item_properties(
+                    s, self.columns, formatters=formatters) for s in data))

setup.cfg

@@ -40,6 +40,7 @@ openstack.accelerator.v2 =
     accelerator_deployable_show = cyborgclient.osc.v2.deployable:ShowDeployable
     accelerator_device_list = cyborgclient.osc.v2.device:ListDevice
     accelerator_device_show = cyborgclient.osc.v2.device:ShowDevice
+    accelerator_device_attribute_list = cyborgclient.osc.v2.attribute:ListAttribute
     accelerator_device_profile_list = cyborgclient.osc.v2.device_profile:ListDeviceProfile
     accelerator_device_profile_create = cyborgclient.osc.v2.device_profile:CreateDeviceProfile
     accelerator_device_profile_delete = cyborgclient.osc.v2.device_profile:DeleteDeviceProfile