SEBA-405 Convert synchronizer framework to library

Change-Id: If8562f23dc15c7d18d7a8b040b33756708b3c5ec
diff --git a/lib/xos-synchronizer/tests/steps/sync_controller_users.py b/lib/xos-synchronizer/tests/steps/sync_controller_users.py
new file mode 100644
index 0000000..881e78a
--- /dev/null
+++ b/lib/xos-synchronizer/tests/steps/sync_controller_users.py
@@ -0,0 +1,72 @@
+# 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 SyncControllerUsers(SyncStep):
+    provides = [User]
+    requested_interval = 0
+    observes = ControllerUser
+    playbook = "sync_controller_users.yaml"
+
+    def map_sync_inputs(self, controller_user):
+        if not controller_user.controller.admin_user:
+            return
+
+        # All users will have at least the 'user' role at their home site/tenant.
+        # We must also check if the user should have the admin role
+
+        roles = ["user"]
+        if controller_user.user.is_admin:
+            driver = self.driver.admin_driver(controller=controller_user.controller)
+            roles.append(driver.get_admin_role().name)
+
+        # setup user home site roles at controller
+        if not controller_user.user.site:
+            raise Exception("Siteless user %s" % controller_user.user.email)
+        else:
+            user_fields = {
+                "endpoint": controller_user.controller.auth_url,
+                "endpoint_v3": controller_user.controller.auth_url_v3,
+                "domain": controller_user.controller.domain,
+                "name": controller_user.user.email,
+                "email": controller_user.user.email,
+                "password": controller_user.user.remote_password,
+                "admin_user": controller_user.controller.admin_user,
+                "admin_password": controller_user.controller.admin_password,
+                "ansible_tag": "%s@%s"
+                % (
+                    controller_user.user.email.replace("@", "-at-"),
+                    controller_user.controller.name,
+                ),
+                "admin_project": controller_user.controller.admin_tenant,
+                "roles": roles,
+                "project": controller_user.user.site.login_base,
+            }
+            return user_fields
+
+    def map_sync_outputs(self, controller_user, res):
+        controller_user.kuser_id = res[0]["user"]["id"]
+        controller_user.backend_status = "1 - OK"
+        controller_user.save()
+
+    def delete_record(self, controller_user):
+        if controller_user.kuser_id:
+            driver = self.driver.admin_driver(controller=controller_user.controller)
+            driver.delete_user(controller_user.kuser_id)