[CORD-2886] Sending device config to VOLTHA ONOS
Change-Id: Iec466bd5cf1528b2ca80064819de36a24b883e10
diff --git a/xos/synchronizer/steps/sync_volt_service_instance.py b/xos/synchronizer/steps/sync_volt_service_instance.py
new file mode 100644
index 0000000..dccac6a
--- /dev/null
+++ b/xos/synchronizer/steps/sync_volt_service_instance.py
@@ -0,0 +1,68 @@
+# 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.
+
+from synchronizers.new_base.syncstep import SyncStep, DeferredException
+from synchronizers.new_base.modelaccessor import model_accessor
+from synchronizers.new_base.modelaccessor import VOLTService, VOLTServiceInstance, ServiceInstance, OLTDevice
+
+from xosconfig import Config
+from multistructlog import create_logger
+import requests
+from requests.auth import HTTPBasicAuth
+from helpers import Helpers
+
+log = create_logger(Config().get("logging"))
+
+class SyncVOLTServiceInstance(SyncStep):
+ provides = [VOLTServiceInstance]
+
+ observes = VOLTServiceInstance
+
+ def sync_record(self, o):
+
+ volt_service = VOLTService.objects.get(id=o.owner_id)
+
+ si = ServiceInstance.objects.get(id=o.id)
+
+ log.info("sync'ing OLTServiceInstance", object=str(o), **o.tologdict())
+
+ c_tag = si.get_westbound_service_instance_properties("c_tag")
+ uni_port_id = si.get_westbound_service_instance_properties("uni_port_id")
+
+ olt_device_name = si.get_westbound_service_instance_properties("olt_device")
+
+ olt_device = OLTDevice.objects.get(name=olt_device_name)
+
+ if not olt_device.dp_id:
+ raise DeferredException("Waiting for OLTDevice %s to be synchronized" % olt_device.name)
+
+ log.debug("Adding subscriber with info",
+ c_tag=c_tag,
+ uni_port_id=uni_port_id,
+ dp_id=olt_device.dp_id)
+
+ # sending request to ONOS
+
+ onos = Helpers.get_p_onos_info(volt_service)
+
+ url = onos['url'] + "/onos/olt/oltapp/%s/%s/%s" % (olt_device.dp_id, uni_port_id, c_tag)
+
+ log.info("sending request to P_ONOS", url=url)
+
+ r = requests.post(url,auth=HTTPBasicAuth(onos['user'], onos['pass']))
+
+ if r.status_code != 200:
+ raise Exception("Failed to add subscriber in P_ONOS: %s" % r.text)
+
+ log.info("P_ONOS response", res=r.text)
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