Adds collection of vim status metric

[osm/MON.git] / osm_mon / collector / collectors / juju.py

diff --git a/osm_mon/collector/collectors/juju.py b/osm_mon/collector/collectors/juju.py
deleted file mode 100644 (file)
index 638086a..0000000
--- a/osm_mon/collector/collectors/juju.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# Copyright 2018 Whitestack, LLC
-# *************************************************************
-
-# This file is part of OSM Monitoring module
-# All Rights Reserved to Whitestack, LLC
-
-# 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.
-
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact: bdiaz@whitestack.com or glavado@whitestack.com
-##
-import asyncio
-import logging
-from typing import List
-
-from n2vc.vnf import N2VC
-
-from osm_mon.collector.collectors.base import BaseCollector
-from osm_mon.collector.metric import Metric
-from osm_mon.core.common_db import CommonDbClient
-from osm_mon.core.exceptions import VcaDeploymentInfoNotFound
-from osm_mon.core.settings import Config
-
-log = logging.getLogger(__name__)
-
-
-class VCACollector(BaseCollector):
-    def __init__(self):
-        cfg = Config.instance()
-        self.common_db = CommonDbClient()
-        self.loop = asyncio.get_event_loop()
-        self.n2vc = N2VC(server=cfg.OSMMON_VCA_HOST, user=cfg.OSMMON_VCA_USER, secret=cfg.OSMMON_VCA_SECRET)
-
-    def collect(self, vnfr: dict) -> List[Metric]:
-        nsr_id = vnfr['nsr-id-ref']
-        vnf_member_index = vnfr['member-vnf-index-ref']
-        vnfd = self.common_db.get_vnfd(vnfr['vnfd-id'])
-        metrics = []
-        for vdur in vnfr['vdur']:
-            # This avoids errors when vdur records have not been completely filled
-            if 'name' not in vdur:
-                continue
-            vdu = next(
-                filter(lambda vdu: vdu['id'] == vdur['vdu-id-ref'], vnfd['vdu'])
-            )
-            if 'vdu-configuration' in vdu and 'metrics' in vdu['vdu-configuration']:
-                try:
-                    vca_deployment_info = self.get_vca_deployment_info(nsr_id, vnf_member_index, vdur['name'])
-                except VcaDeploymentInfoNotFound:
-                    continue
-                measures = self.loop.run_until_complete(self.n2vc.GetMetrics(vca_deployment_info['model'],
-                                                                             vca_deployment_info['application']))
-                log.debug('Measures: %s', measures)
-                for measure_list in measures.values():
-                    for measure in measure_list:
-                        log.debug("Measure: %s", measure)
-                        metric = Metric(nsr_id, vnf_member_index, vdur['name'], measure['key'], float(measure['value']))
-                        metrics.append(metric)
-        if 'vnf-configuration' in vnfd and 'metrics' in vnfd['vnf-configuration']:
-            try:
-                vca_deployment_info = self.get_vca_deployment_info(nsr_id, vnf_member_index, None)
-            except VcaDeploymentInfoNotFound:
-                return metrics
-            measures = self.loop.run_until_complete(self.n2vc.GetMetrics(vca_deployment_info['model'],
-                                                                         vca_deployment_info['application']))
-            log.debug('Measures: %s', measures)
-            for measure_list in measures.values():
-                for measure in measure_list:
-                    log.debug("Measure: %s", measure)
-                    metric = Metric(nsr_id, vnf_member_index, '', measure['key'], float(measure['value']))
-                    metrics.append(metric)
-        return metrics
-
-    def get_vca_deployment_info(self, nsr_id, vnf_member_index, vdur_name):
-        nsr = self.common_db.get_nsr(nsr_id)
-        for vca_deployment in nsr["_admin"]["deployed"]["VCA"]:
-            if vca_deployment:
-                if vca_deployment['member-vnf-index'] == vnf_member_index and vca_deployment['vdu_name'] == vdur_name:
-                    return vca_deployment
-        raise VcaDeploymentInfoNotFound("VCA deployment info for nsr_id {}, index {} and vdur_name {} not found."
-                                        .format(nsr_id, vnf_member_index, vdur_name))