Moving metro-net to vnaas and porting to 4.0
Change-Id: Id42bb247033087e5d28bcbab9db07d58e6364625
diff --git a/xos/synchronizer/steps/sync_vnaaseline.py b/xos/synchronizer/steps/sync_vnaaseline.py
new file mode 100755
index 0000000..4be994b
--- /dev/null
+++ b/xos/synchronizer/steps/sync_vnaaseline.py
@@ -0,0 +1,105 @@
+
+# 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 sys
+import requests
+import json
+from synchronizers.new_base.syncstep import SyncStep
+from synchronizers.new_base.modelaccessor import *
+#from xos.logger import Logger, logging
+
+from requests.auth import HTTPBasicAuth
+#logger = Logger(level=logging.INFO)
+
+parentdir = os.path.join(os.path.dirname(__file__), "..")
+sys.path.insert(0, parentdir)
+
+
+class SyncvNaaSEline(SyncStep):
+ provides = [ELine]
+
+ observes = ELine
+
+ requested_interval = 0
+
+ def __init__(self, *args, **kwargs):
+ super(SyncvNaaSEline, self).__init__(*args, **kwargs)
+
+ def get_onos_global_addr(self, onos):
+ #Fetching ip and port from the Global ONOS, append the CE specif API
+
+ onos_url = "http://%s:%s/onos/" % (onos.onos_ip, onos.onos_port)
+ evc_endpoint = "carrierethernet/evc"
+ return onos_url + evc_endpoint
+
+ def get_onos_global_auth(self, onos):
+ #Fetching username and password from the Global ONOS
+
+ return HTTPBasicAuth(onos.onos_username, onos.onos_password)
+
+ def sync_record(self, evc):
+ print "POST %s " % (evc)
+ #logger.info("Syncing Edited EVC: %s" % evc.name)
+ # Fetch the bwp from the DB
+ bwp = BandwidthProfile.objects.get(name=evc.bwp)
+
+ # json to configure ONOS to start the EVC.
+ # {
+ # "evcId": "evc1",
+ # "evcCfgId": "evpl1",
+ # "uniList": [
+ # "netconf:192.168.56.10:830/0",
+ # "netconf:192.168.56.20:830/0"
+ # ],
+ # "evcType": "POINT_TO_POINT",
+ # "vlanId": 100,
+ # "cir": "400",
+ # "eir": "200",
+ # "cbs": "3000",
+ # "ebs": "2000"
+ # }
+
+ data = {}
+ data["evcId"] = evc.name
+ data["evcCfgId"] = evc.name
+ data["uniList"] = [evc.connect_point_1_id, evc.connect_point_2_id]
+ data["evcType"] = "POINT_TO_POINT"
+ data["vlanId"] = evc.vlanids.split(",")
+ data["cbs"] = bwp.cbs
+ data["ebs"] = bwp.ebs
+ data["cir"] = bwp.cir
+ data["eir"] = bwp.eir
+ print "data %s" % data
+ # assuming that the CPEs are controller by the fabric ONOS
+ onos = OnosModel.objects.get(onos_type="global")
+ onos_addr = self.get_onos_global_addr(onos)
+
+ # FIXME - hardcoded auth
+ auth = self.get_onos_global_auth(onos)
+
+ print "POST %s for app %s, data = %s" % (onos_addr, evc.name, data)
+
+ r = requests.post(onos_addr, data=json.dumps(data), auth=auth)
+ #TODO XOS might fail to connect to ONOS.
+ if (r.status_code != 200):
+ print r
+ raise Exception("Received error from EVC Installation update (%d)" % r.status_code)
+
+ def delete_record(self, evc):
+ # TODO evaluate what to in this case.
+ print "Syncing delete EVC: %s" % evc.name
+ #logger.info("Syncing delete EVC: %s" % evc.name)