Add list fabrics command

Add new command 'rsd fabric list' to allow user to list all fabrics
brief info.

Change-Id: I7fbd102c9ff67a54c7f6633eb573b038c0d43f1e

rsdclient/osc/v1/fabric.py

@@ -0,0 +1,26 @@
+#   Copyright 2017 Intel, Inc.
+#
+#   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.
+#
+
+from rsdclient.common import command
+
+
+class ListFabric(command.Command):
+    _description = "List all Fabrics"
+
+    def take_action(self, parsed_args):
+        self.log.debug("take_action(%s)", parsed_args)
+        rsd_client = self.app.client_manager.rsd
+        fabric_list = rsd_client.fabric.list()
+        print(fabric_list)

rsdclient/v1/client.py

@@ -15,6 +15,7 @@
 
 import rsd_lib
 
+from rsdclient.v1 import fabric
 from rsdclient.v1 import node
 from rsdclient.v1 import storage_service
 
@@ -27,3 +28,4 @@ class Client(object):
         self.node = node.NodeManager(self.client)
         self.storage_service = \
             storage_service.StorageServiceManager(self.client)
+        self.fabric = fabric.FabricManager(self.client)

rsdclient/v1/fabric.py

@@ -0,0 +1,33 @@
+#   Copyright 2017 Intel, Inc.
+#
+#   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.
+#
+
+from rsdclient.common import base
+from rsdclient.common import utils
+
+
+class FabricManager(base.Manager):
+    _resource_name = 'fabrics'
+
+    def __init__(self, *args, **kwargs):
+        super(FabricManager, self).__init__(*args, **kwargs)
+        self.fabrics_path = self.client._fabrics_path
+
+    def list(self):
+        fabric_collection = self.client.get_fabric_collection()
+        fabrics = [utils.extract_attr(self.client.get_fabric(fabric_uri))
+                   for fabric_uri in fabric_collection.members_identities]
+        fabric_info_table = utils.print_dict(
+            fabrics, ["Identity", "Name", "Fabric_Type", "Description"])
+        return fabric_info_table

setup.cfg

@@ -38,6 +38,8 @@ openstack.rsd.v1 =
     rsd_storage_list = rsdclient.osc.v1.storage_service:ListStorageServices
     rsd_storage_show = rsdclient.osc.v1.storage_service:ShowStorageServices
 
+    rsd_fabric_list = rsdclient.osc.v1.fabric:ListFabric
+
 [build_sphinx]
 all-files = 1
 warning-is-error = 1