evaluator - adding evaluator package

Change-Id: Iaabae378eccc3cf123a225b175f4af1e83da022e

vitrage/evaluator/__init__.py

@@ -0,0 +1,24 @@
+# Copyright 2016 - Alcatel-Lucent
+#
+# 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 oslo_config import cfg
+
+
+# Register options for the service
+OPTS = [
+    cfg.StrOpt('templates_dir',
+               default='/etc/vitrage/templates',
+               help='A path for the templates used by the evaluator'
+               ),
+]

vitrage/opts.py

@@ -12,11 +12,13 @@
 # under the License.
 
 import vitrage.api
+import vitrage.evaluator
 import vitrage.synchronizer
 
 
 def list_opts():
     return [
         ('api', vitrage.api.OPTS),
-        ('synchronizer', vitrage.synchronizer.OPTS)
+        ('synchronizer', vitrage.synchronizer.OPTS),
+        ('evaluator', vitrage.evaluator.OPTS)
     ]