SEBA-405 Convert synchronizer framework to library

Change-Id: If8562f23dc15c7d18d7a8b040b33756708b3c5ec
diff --git a/lib/xos-synchronizer/tests/steps/sync_controller_images.py b/lib/xos-synchronizer/tests/steps/sync_controller_images.py
new file mode 100644
index 0000000..84a43b1
--- /dev/null
+++ b/lib/xos-synchronizer/tests/steps/sync_controller_images.py
@@ -0,0 +1,54 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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 os
+import base64
+from xossynchronizer.steps.syncstep import SyncStep
+from xossynchronizer.mock_modelaccessor import *
+
+class SyncControllerImages(SyncStep):
+    provides = [ControllerImages]
+    observes = ControllerImages
+    requested_interval = 0
+    playbook = "sync_controller_images.yaml"
+
+    def fetch_pending(self, deleted):
+        ci = ControllerImages()
+        i = Image()
+        i.name = "Lush Loss"
+        ci.i = i
+        return [ci]
+
+    def map_sync_inputs(self, controller_image):
+        image_fields = {
+            "endpoint": controller_image.controller.auth_url,
+            "endpoint_v3": controller_image.controller.auth_url_v3,
+            "admin_user": controller_image.controller.admin_user,
+            "admin_password": controller_image.controller.admin_password,
+            "domain": controller_image.controller.domain,
+            "name": controller_image.image.name,
+            "filepath": controller_image.image.path,
+            # name of ansible playbook
+            "ansible_tag": "%s@%s"
+            % (controller_image.image.name, controller_image.controller.name),
+        }
+
+        return image_fields
+
+    def map_sync_outputs(self, controller_image, res):
+        image_id = res[0]["id"]
+        controller_image.glance_image_id = image_id
+        controller_image.backend_status = "1 - OK"
+        controller_image.save()