Config API: added hostgroups

Change-Id: I0105dd4b6901fd039e4f991cf96abee82b8dc137

surveil/api/controllers/v2/config/__init__.py

@@ -14,6 +14,7 @@
 
 from surveil.api.controllers.v2.config import commands
 from surveil.api.controllers.v2.config import contacts
+from surveil.api.controllers.v2.config import hostgroups
 from surveil.api.controllers.v2.config import hosts
 from surveil.api.controllers.v2.config import realms
 from surveil.api.controllers.v2.config import reload_config
@@ -34,7 +35,7 @@ class ConfigController(rest.RestController):
     timeperiods = timeperiods.TimePeriodsController()
     realms = realms.RealmsController()
     servicegroups = servicegroup.ServiceGroupsController()
-    # hostgroups = HostGroupsController()
+    hostgroups = hostgroups.HostGroupsController()
     # contactgroups = ContactGroupsController()
     # notificationways = NotificationWayController()
     # engine = EngineController()

surveil/api/controllers/v2/config/hostgroups.py

@@ -0,0 +1,62 @@
+# Copyright 2015 - Savoir-Faire Linux 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.
+
+
+import pecan
+from pecan import rest
+import wsmeext.pecan as wsme_pecan
+
+from surveil.api.datamodel.config import hostgroup
+from surveil.api.handlers.config import hostgroup_handler
+
+
+class HostGroupsController(rest.RestController):
+
+    @wsme_pecan.wsexpose([hostgroup.HostGroup])
+    def get_all(self):
+        """Returns all host groups."""
+        handler = hostgroup_handler.HostGroupHandler(pecan.request)
+        host_groups = handler.get_all()
+        return host_groups
+
+    @wsme_pecan.wsexpose(hostgroup.HostGroup, unicode)
+    def get_one(self, group_name):
+        """Returns a host group."""
+        handler = hostgroup_handler.HostGroupHandler(pecan.request)
+        hostgroup = handler.get(group_name)
+        return hostgroup
+
+    @wsme_pecan.wsexpose(body=hostgroup.HostGroup, status_code=201)
+    def post(self, data):
+        """Create a new host group.
+
+        :param data: a host group within the request body.
+        """
+        handler = hostgroup_handler.HostGroupHandler(pecan.request)
+        handler.create(data)
+
+    @wsme_pecan.wsexpose(hostgroup.HostGroup, unicode, status_code=204)
+    def delete(self, group_name):
+        """Returns a specific host group."""
+        handler = hostgroup_handler.HostGroupHandler(pecan.request)
+        handler.delete(group_name)
+
+    @wsme_pecan.wsexpose(hostgroup.HostGroup,
+                         unicode,
+                         body=hostgroup.HostGroup,
+                         status_code=204)
+    def put(self, group_name, hostgroup):
+        """Update a specific host group."""
+        handler = hostgroup_handler.HostGroupHandler(pecan.request)
+        handler.update(group_name, hostgroup)

surveil/api/datamodel/config/hostgroup.py

@@ -0,0 +1,36 @@
+# Copyright 2015 - Savoir-Faire Linux 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.
+
+import wsme
+import wsme.types as wtypes
+
+from surveil.api.datamodel import types
+
+
+class HostGroup(types.Base):
+    hostgroup_name = wsme.wsattr(wtypes.text, mandatory=True)
+    members = wsme.wsattr(wtypes.text, mandatory=False)
+    alias = wsme.wsattr(wtypes.text, mandatory=False)
+    hostgroup_members = wsme.wsattr(wtypes.text, mandatory=False)
+    notes = wsme.wsattr(wtypes.text, mandatory=False)
+    notes_url = wsme.wsattr(wtypes.text, mandatory=False)
+    action_url = wsme.wsattr(wtypes.text, mandatory=False)
+
+    @classmethod
+    def sample(cls):
+        return cls(
+            hostgroup_name='dbservices',
+            alias='Novell Servers',
+            members='netware1,netware2,netware3,netware4'
+        )

surveil/api/handlers/config/hostgroup_handler.py

@@ -0,0 +1,62 @@
+# Copyright 2014 - Savoir-Faire Linux 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 surveil.api.datamodel.config import hostgroup
+from surveil.api.handlers import handler
+
+
+class HostGroupHandler(handler.Handler):
+    """Fulfills a request on the host group resource."""
+
+    def get(self, group_name):
+        """Return a host group."""
+
+        g = self.request.mongo_connection.shinken.hostgroups.find_one(
+            {"hostgroup_name": group_name}, {'_id': 0}
+        )
+        return hostgroup.HostGroup(**g)
+
+    def update(self, group_name, group):
+        """Modify an existing host group."""
+        group_dict = group.as_dict()
+        if "hostgroup_name" not in group_dict.keys():
+            group_dict['hostgroup_name'] = group_name
+
+        self.request.mongo_connection.shinken.hostgroups.update(
+            {"hostgroup_name": group_name},
+            group_dict
+        )
+
+    def delete(self, group_name):
+        """Delete existing host group."""
+        self.request.mongo_connection.shinken.hostgroups.remove(
+            {"hostgroup_name": group_name}
+        )
+
+    def create(self, group):
+        """Create a new host group."""
+        self.request.mongo_connection.shinken.hostgroups.insert(
+            group.as_dict()
+        )
+
+    def get_all(self):
+        """Return all host groups."""
+        hostgroups = [g for g
+                      in self.request.mongo_connection.
+                      shinken.hostgroups.find(
+                          {"register": {"$ne": "0"}},
+                          {'_id': 0}
+                      )]
+        hostgroups = [hostgroup.HostGroup(**g) for g in hostgroups]
+        return hostgroups

surveil/tests/api/controllers/v2/config/test_hostgroup.py

@@ -0,0 +1,100 @@
+# Copyright 2015 - Savoir-Faire Linux 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.
+
+import copy
+import json
+
+
+from surveil.api.datamodel.config import hostgroup
+from surveil.tests.api import functionalTest
+
+
+class TestHostGroupsController(functionalTest.FunctionalTest):
+
+    def setUp(self):
+        super(TestHostGroupsController, self).setUp()
+        self.groups = [
+            {
+                'hostgroup_name': 'novell-servers',
+                'members': 'netware1,netware2,netware3,netware4',
+            },
+            {
+                'hostgroup_name': 'otherservers',
+                'members': 'googul,sfl',
+            },
+        ]
+        self.mongoconnection.shinken.hostgroups.insert(
+            copy.deepcopy(self.groups)
+        )
+
+    def test_get_all_hostgroups(self):
+        response = self.app.get('/v2/config/hostgroups')
+
+        self.assert_count_equal_backport(
+            json.loads(response.body.decode()),
+            self.groups
+        )
+        self.assertEqual(response.status_int, 200)
+
+    def test_get_one_hostgroups(self):
+        response = self.app.get('/v2/config/hostgroups/novell-servers')
+
+        self.assertEqual(
+            json.loads(response.body.decode()),
+            self.groups[0]
+        )
+
+    def test_create_hostgroup(self):
+        s = hostgroup.HostGroup(
+            hostgroup_name='John',
+            members="marie,bob,joe",
+        )
+
+        self.app.post_json('/v2/config/hostgroups', s.as_dict())
+
+        self.assertIsNotNone(
+            self.mongoconnection.shinken.hostgroups.find_one(s.as_dict())
+        )
+
+    def test_delete_hostgroup(self):
+        self.assertIsNotNone(
+            self.mongoconnection.shinken.hostgroups.find_one(self.groups[0])
+        )
+
+        self.app.delete('/v2/config/hostgroups/novell-servers')
+
+        self.assertIsNone(
+            self.mongoconnection.shinken.hostgroups.find_one(self.groups[0])
+        )
+
+    def test_put_hostgroup(self):
+        self.assertEqual(
+            self.mongoconnection.shinken.hostgroups.find_one(
+                {'hostgroup_name': 'novell-servers'}
+            )['members'],
+            'netware1,netware2,netware3,netware4'
+        )
+
+        self.app.put_json(
+            '/v2/config/hostgroups/novell-servers',
+            {"hostgroup_name": "novell-servers",
+             "members": "updated"}
+        )
+
+        self.assertEqual(
+            self.mongoconnection.shinken.hostgroups.find_one(
+                {'hostgroup_name': 'novell-servers'}
+            )['members'],
+            'updated'
+        )