Rename from reddwarf to trove.0.1.3

Implements Blueprint reddwarf-trove-rename

Change-Id: Ib2d694c7466887ca297bea4250eca17cdc06b7bf

1 files changed, 78 insertions, 0 deletions

diff --git a/troveclient/hosts.py b/troveclient/hosts.py
new file mode 100644
index 0000000..3e7ecc2
--- /dev/null
+++ b/troveclient/hosts.py
@@ -0,0 +1,78 @@
+# Copyright (c) 2011 OpenStack, LLC.
+# 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 troveclient import base
+
+from troveclient.common import check_for_exceptions
+
+
+class Host(base.Resource):
+    """
+    A Hosts is an opaque instance used to store Host instances.
+    """
+    def __repr__(self):
+        return "<Host: %s>" % self.name
+
+
+class Hosts(base.ManagerWithFind):
+    """
+    Manage :class:`Host` resources.
+    """
+    resource_class = Host
+
+    def _list(self, url, response_key):
+        resp, body = self.api.client.get(url)
+        if not body:
+            raise Exception("Call to " + url + " did not return a body.")
+        return [self.resource_class(self, res) for res in body[response_key]]
+
+    def _action(self, host_id, body):
+        """
+        Perform a host "action" -- update
+        """
+        url = "/mgmt/hosts/%s/instances/action" % host_id
+        resp, body = self.api.client.post(url, body=body)
+        check_for_exceptions(resp, body)
+
+    def update_all(self, host_id):
+        """
+        Update all instances on a host.
+        """
+        body = {'update': ''}
+        self._action(host_id, body)
+
+    def index(self):
+        """
+        Get a list of all hosts.
+
+        :rtype: list of :class:`Hosts`.
+        """
+        return self._list("/mgmt/hosts", "hosts")
+
+    def get(self, host):
+        """
+        Get a specific host.
+
+        :rtype: :class:`host`
+        """
+        return self._get("/mgmt/hosts/%s" % self._get_host_name(host), "host")
+
+    @staticmethod
+    def _get_host_name(host):
+        try:
+            if host.name:
+                return host.name
+        except AttributeError:
+            return host