Add servers list API

Change-Id: Ice7a8ea206e7676a5f33dbbfec5a9dfcb2b17954

mogan_ui/api/client.py

@@ -0,0 +1,45 @@
+#    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 django.conf import settings
+
+from horizon.utils.memoized import memoized
+from moganclient.v1 import client as mogan_client
+from openstack_dashboard.api import base
+
+
+@memoized
+def moganclient(request):
+    """Returns a client connected to the Mogan backend.
+
+    :param request: HTTP request.
+    :return: Mogan client.
+    """
+    insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
+    cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
+    mogan_url = base.url_for(request, 'baremetal_compute')
+
+    return mogan_client.Client(mogan_url,
+                               project_id=request.user.project_id,
+                               token=request.user.token.id,
+                               insecure=insecure,
+                               cacert=cacert)
+
+
+def server_list(request):
+    """Retrieve a list of servers.
+
+    :param request: HTTP request.
+    :return: A list of servers.
+    """
+    server_manager = moganclient(request).server
+    return server_manager.list(detailed=True, all_projects=False)

mogan_ui/api/rest_api.py

@@ -0,0 +1,34 @@
+#    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 django.views import generic
+
+from mogan_ui.api import client
+
+from openstack_dashboard.api.rest import urls
+from openstack_dashboard.api.rest import utils as rest_utils
+
+
+@urls.register
+class Servers(generic.View):
+    """API for Mogan Servers"""
+    url_regex = r'mogan/servers/$'
+
+    @rest_utils.ajax()
+    def get(self, request):
+        """Get a list of the servers.
+
+        :param request: HTTP request.
+        :return: servers.
+        """
+        servers = client.server_list(request)
+        return {'servers': [s.to_dict() for s in servers]}

test-requirements.txt

@@ -4,6 +4,7 @@
 
 # Require Horizon
 -e git://github.com/openstack/horizon.git#egg=horizon
+-e git://github.com/openstack/python-moganclient.git#egg=python-moganclient
 
 hacking>=0.12.0,!=0.13.0,<0.14  # Apache-2.0