Allow to start Aodh command with OSC

Change-Id: I0aa8b91907617551bb7bea5849d6609132bbd68f
Signed-off-by: liusheng <liusheng@huawei.com>

aodhclient/osc.py

@@ -0,0 +1,57 @@
+# Copyright 2014 OpenStack Foundation
+#
+# 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.
+
+import logging
+
+from openstackclient.common import utils
+
+LOG = logging.getLogger(__name__)
+
+DEFAULT_ALARMING_API_VERSION = '2'
+API_VERSION_OPTION = 'os_alarming_api_version'
+API_NAME = "alarming"
+API_VERSIONS = {
+    "2": "aodhclient.v2.client.Client",
+}
+
+
+def make_client(instance):
+    """Returns an queues service client."""
+    version = instance._api_version[API_NAME]
+    try:
+        version = int(version)
+    except ValueError:
+        version = float(version)
+
+    aodh_client = utils.get_client_class(
+        API_NAME,
+        version,
+        API_VERSIONS)
+    # NOTE(sileht): ensure setup of the session is done
+    instance.setup_auth()
+    return aodh_client(session=instance.session)
+
+
+def build_option_parser(parser):
+    """Hook to add global options."""
+    parser.add_argument(
+        '--os-alarming-api-version',
+        metavar='<alarming-api-version>',
+        default=utils.env(
+            'OS_ALARMING_API_VERSION',
+            default=DEFAULT_ALARMING_API_VERSION),
+        help=('Queues API version, default=' +
+              DEFAULT_ALARMING_API_VERSION +
+              ' (Env: OS_ALARMING_API_VERSION)'))
+    return parser

setup.cfg

@@ -29,6 +29,18 @@ console_scripts =
 keystoneauth1.plugin =
     aodh-noauth = aodhclient.noauth:AodhNoAuthLoader
 
+openstack.cli.extension =
+    metric = aodhclient.osc
+
+openstack.alarming.v2 =
+    alarm create = aodhclient.v2.alarm_cli:CliAlarmCreate
+    alarm list = aodhclient.v2.alarm_cli:CliAlarmList
+    alarm show = aodhclient.v2.alarm_cli:CliAlarmShow
+    alarm delete = aodhclient.v2.alarm_cli:CliAlarmDelete
+    alarm update = aodhclient.v2.alarm_cli:CliAlarmUpdate
+    alarm-history search = aodhclient.v2.alarm_history_cli:CliAlarmHistorySearch
+    alarm-history show = aodhclient.v2.alarm_history_cli:CliAlarmHistoryShow
+    alarming capabilities list = aodhclient.v2.capabilities_cli:CliCapabilitiesList
 
 [build_sphinx]
 source-dir = doc/source