Add driver-list

The driver-list command returns a list of drivers supported by the
ironic conductors.

Change-Id: I24adbde087396fb5c01226ef7a2b602ff8732227

ironicclient/tests/v1/test_driver.py

@@ -0,0 +1,52 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+# coding: utf-8
+#
+# Copyright 2013 Red Hat, Inc.
+# All Rights Reserved.
+#
+#    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 testtools
+from testtools import matchers
+
+from ironicclient.tests import utils
+import ironicclient.v1.driver
+
+
+DRIVER = {'name': 'fake'}
+
+fake_responses = {
+    '/v1/drivers':
+    {
+        'GET': (
+            {},
+            {'drivers': [DRIVER]},
+        ),
+    },
+}
+
+
+class DriverManagerTest(testtools.TestCase):
+
+    def setUp(self):
+        super(DriverManagerTest, self).setUp()
+        self.api = utils.FakeAPI(fake_responses)
+        self.mgr = ironicclient.v1.driver.DriverManager(self.api)
+
+    def test_driver_list(self):
+        drivers = self.mgr.list()
+        expect = [
+            ('GET', '/v1/drivers', {}, None),
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertThat(drivers, matchers.HasLength(1))

ironicclient/v1/client.py

@@ -15,6 +15,7 @@
 
 from ironicclient.common import http
 from ironicclient.v1 import chassis
+from ironicclient.v1 import driver
 from ironicclient.v1 import node
 from ironicclient.v1 import port
 
@@ -35,3 +36,4 @@ class Client(http.HTTPClient):
         self.chassis = chassis.ChassisManager(self)
         self.node = node.NodeManager(self)
         self.port = port.PortManager(self)
+        self.driver = driver.DriverManager(self)

ironicclient/v1/driver.py

@@ -0,0 +1,31 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+# coding: utf-8
+#
+# Copyright 2013 Red Hat, Inc.
+# All Rights Reserved.
+#
+#    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 ironicclient.common import base
+
+
+class Driver(base.Resource):
+    def __repr__(self):
+        return "<Driver %s>" % self._info
+
+
+class DriverManager(base.Manager):
+    resource_class = Driver
+
+    def list(self):
+        return self._list('/v1/drivers', "drivers")

ironicclient/v1/driver_shell.py

@@ -0,0 +1,27 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+# coding: utf-8
+#
+# Copyright 2013 Red Hat, Inc.
+# All Rights Reserved.
+#
+#    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 ironicclient.common import utils
+
+
+def do_driver_list(cc, args):
+    """List drivers."""
+    driver = cc.driver.list()
+    field_labels = ['Supported drivers']
+    fields = ['name']
+    utils.print_list(driver, fields, field_labels)

ironicclient/v1/shell.py

@@ -13,6 +13,7 @@
 
 from ironicclient.common import utils
 from ironicclient.v1 import chassis_shell
+from ironicclient.v1 import driver_shell
 from ironicclient.v1 import node_shell
 from ironicclient.v1 import port_shell
 
@@ -20,6 +21,7 @@ COMMAND_MODULES = [
     chassis_shell,
     node_shell,
     port_shell,
+    driver_shell,
 ]