from typing import List
import gnocchiclient.exceptions
-from ceilometerclient.v2 import client as ceilometer_client
+from ceilometerclient import client as ceilometer_client
+from ceilometerclient.exc import HTTPException
from gnocchiclient.v1 import client as gnocchi_client
-from keystoneauth1.exceptions.catalog import EndpointNotFound
from keystoneclient.v3 import client as keystone_client
+from keystoneauth1.exceptions.catalog import EndpointNotFound
from neutronclient.v2_0 import client as neutron_client
from osm_mon.collector.metric import Metric
class OpenstackCollector(BaseVimCollector):
def __init__(self, config: Config, vim_account_id: str):
super().__init__(config, vim_account_id)
- self.conf = config
self.common_db = CommonDbClient(config)
- self.backend = self._get_backend(vim_account_id)
+ vim_account = self.common_db.get_vim_account(vim_account_id)
+ self.backend = self._get_backend(vim_account)
- def _build_keystone_client(self, vim_account_id: str) -> keystone_client.Client:
- sess = OpenstackUtils.get_session(vim_account_id)
+ def _build_keystone_client(self, vim_account: dict) -> keystone_client.Client:
+ sess = OpenstackUtils.get_session(vim_account)
return keystone_client.Client(session=sess)
def _get_resource_uuid(self, nsr_id: str, vnf_member_index: str, vdur_name: str) -> str:
nsr_id = vnfr['nsr-id-ref']
vnf_member_index = vnfr['member-vnf-index-ref']
vnfd = self.common_db.get_vnfd(vnfr['vnfd-id'])
+
+ # Populate extra tags for metrics
+ tags = {}
+ tags['ns_name'] = self.common_db.get_nsr(nsr_id)['name']
+ if vnfr['_admin']['projects_read']:
+ tags['project_id'] = vnfr['_admin']['projects_read'][0]
+ else:
+ tags['project_id'] = ''
+
metrics = []
for vdur in vnfr['vdur']:
# This avoids errors when vdur records have not been completely filled
value = self.backend.collect_metric(metric_type, openstack_metric_name, resource_id,
interface_name)
if value is not None:
- tags = {}
if interface_name:
tags['interface'] = interface_name
metric = VnfMetric(nsr_id, vnf_member_index, vdur['name'], metric_name, value, tags)
log.exception("Error collecting metric %s for vdu %s" % (metric_name, vdur['name']))
return metrics
- def _get_backend(self, vim_account_id: str):
+ def _get_backend(self, vim_account: dict):
try:
- ceilometer = CeilometerBackend(vim_account_id)
+ ceilometer = CeilometerBackend(vim_account)
ceilometer.client.capabilities.get()
return ceilometer
- except EndpointNotFound:
- gnocchi = GnocchiBackend(vim_account_id)
- gnocchi.client.status.get()
+ except (HTTPException, EndpointNotFound):
+ gnocchi = GnocchiBackend(vim_account)
+ gnocchi.client.metric.list(limit=1)
return gnocchi
def _get_metric_type(self, metric_name: str, interface_name: str) -> MetricType:
class GnocchiBackend(OpenstackBackend):
- def __init__(self, vim_account_id: str):
- self.client = self._build_gnocchi_client(vim_account_id)
- self.neutron = self._build_neutron_client(vim_account_id)
+ def __init__(self, vim_account: dict):
+ self.client = self._build_gnocchi_client(vim_account)
+ self.neutron = self._build_neutron_client(vim_account)
- def _build_gnocchi_client(self, vim_account_id: str) -> gnocchi_client.Client:
- sess = OpenstackUtils.get_session(vim_account_id)
+ def _build_gnocchi_client(self, vim_account: dict) -> gnocchi_client.Client:
+ sess = OpenstackUtils.get_session(vim_account)
return gnocchi_client.Client(session=sess)
- def _build_neutron_client(self, vim_account_id: str) -> neutron_client.Client:
- sess = OpenstackUtils.get_session(vim_account_id)
+ def _build_neutron_client(self, vim_account: dict) -> neutron_client.Client:
+ sess = OpenstackUtils.get_session(vim_account)
return neutron_client.Client(session=sess)
def collect_metric(self, metric_type: MetricType, metric_name: str, resource_id: str, interface_name: str):
class CeilometerBackend(OpenstackBackend):
- def __init__(self, vim_account_id: str):
- self.client = self._build_ceilometer_client(vim_account_id)
+ def __init__(self, vim_account: dict):
+ self.client = self._build_ceilometer_client(vim_account)
- def _build_ceilometer_client(self, vim_account_id: str) -> ceilometer_client.Client:
- sess = OpenstackUtils.get_session(vim_account_id)
- return ceilometer_client.Client(session=sess)
+ def _build_ceilometer_client(self, vim_account: dict) -> ceilometer_client.Client:
+ sess = OpenstackUtils.get_session(vim_account)
+ return ceilometer_client.Client("2", session=sess)
def collect_metric(self, metric_type: MetricType, metric_name: str, resource_id: str, interface_name: str):
if metric_type != MetricType.INSTANCE: