move ceilometer service over from xos repo
Change-Id: I9402876545cf552675cd0a836e02e2c72fea5f6b
diff --git a/xos/synchronizer/steps/sync_sflowservice.py b/xos/synchronizer/steps/sync_sflowservice.py
new file mode 100644
index 0000000..154c5ab
--- /dev/null
+++ b/xos/synchronizer/steps/sync_sflowservice.py
@@ -0,0 +1,74 @@
+import hashlib
+import os
+import socket
+import sys
+import base64
+import time
+from django.db.models import F, Q
+from xos.config import Config
+from synchronizers.base.syncstep import SyncStep
+from synchronizers.base.ansible import run_template_ssh
+from synchronizers.base.SyncInstanceUsingAnsible import SyncInstanceUsingAnsible
+from core.models import Service, Slice
+from services.ceilometer.models import SFlowService
+from xos.logger import Logger, logging
+
+# hpclibrary will be in steps/..
+parentdir = os.path.join(os.path.dirname(__file__),"..")
+sys.path.insert(0,parentdir)
+
+logger = Logger(level=logging.INFO)
+
+class SyncSFlowService(SyncInstanceUsingAnsible):
+ provides=[SFlowService]
+ observes=SFlowService
+ requested_interval=0
+ template_name = "sync_sflowservice.yaml"
+ service_key_name = "/opt/xos/synchronizers/monitoring_channel/monitoring_channel_private_key"
+
+ def __init__(self, *args, **kwargs):
+ super(SyncSFlowService, self).__init__(*args, **kwargs)
+
+ def fetch_pending(self, deleted):
+ if (not deleted):
+ objs = SFlowService.get_service_objects().filter(Q(enacted__lt=F('updated')) | Q(enacted=None),Q(lazy_blocked=False))
+ else:
+ objs = SFlowService.get_deleted_service_objects()
+
+ return objs
+
+ def get_instance(self, o):
+ # We assume the ONOS service owns a slice, so pick one of the instances
+ # inside that slice to sync to.
+
+ serv = o
+
+ if serv.slices.exists():
+ slice = serv.slices.all()[0]
+ if slice.instances.exists():
+ return slice.instances.all()[0]
+
+ return None
+
+ def get_extra_attributes(self, o):
+ fields={}
+ fields["instance_hostname"] = self.get_instance(o).instance_name.replace("_","-")
+ fields["sflow_port"] = o.sflow_port
+ fields["sflow_api_port"] = o.sflow_api_port
+ fields["sflow_container"] = "sflowpubsub"
+ return fields
+
+ def sync_fields(self, o, fields):
+ # the super causes the playbook to be run
+ super(SyncSFlowService, self).sync_fields(o, fields)
+
+ def run_playbook(self, o, fields):
+ instance = self.get_instance(o)
+ if (instance.isolation=="container"):
+ # If the instance is already a container, then we don't need to
+ # install ONOS.
+ return
+ super(SyncSFlowService, self).run_playbook(o, fields)
+
+ def delete_record(self, m):
+ pass