+++ /dev/null
-# Copyright 2017 Intel Research and Development Ireland Limited
-# *************************************************************
-
-# This file is part of OSM Monitoring module
-# All Rights Reserved to Intel Corporation
-
-# 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: prithiv.mohan@intel.com or adrian.hoban@intel.com
-##
-
-'''
-This is a kafka producer app that interacts with the SO and the plugins of the
-datacenters like OpenStack, VMWare, AWS.
-'''
-
-__author__ = "Prithiv Mohan"
-__date__ = "06/Sep/2017"
-
-
-from kafka import KafkaProducer
-from kafka.errors import KafkaError
-import logging
-import json
-import jsmin
-import os
-from os import listdir
-from jsmin import jsmin
-
-class KafkaProducer(object):
-
- def __init__(self, topic):
-
- self._topic= topic
-
- if "ZOOKEEPER_URI" in os.environ:
- broker = os.getenv("ZOOKEEPER_URI")
- else:
- broker = "localhost:2181"
-
- '''
- If the zookeeper broker URI is not set in the env, by default,
- localhost container is taken as the host because an instance of
- is already running.
- '''
-
- producer = KafkaProducer(key_serializer=str.encode,
- value_serializer=lambda v: json.dumps(v).encode('ascii'),
- bootstrap_servers=broker, api_version=(0,10))
-
-
- def publish(self, key, message, topic=None):
- try:
- future = producer.send('key', 'payload',group_id='osm_mon')
- producer.flush()
- except Exception:
- log.exception("Error publishing to {} topic." .format(topic))
- raise
- try:
- record_metadata = future.get(timeout=10)
- self._log.debug("TOPIC:", record_metadata.topic)
- self._log.debug("PARTITION:", record_metadata.partition)
- self._log.debug("OFFSET:", record_metadata.offset)
- except KafkaError:
- pass
-
- json_path = os.path.join(os.pardir+"/models/")
-
- def create_alarm_request(self, key, message, topic):
-
- #External to MON
-
- payload_create_alarm = jsmin(open(os.path.join(json_path,
- 'create_alarm.json')).read())
- publish(key,
- value=json.dumps(payload_create_alarm),
- topic='alarm_request')
-
- def create_alarm_response(self, key, message, topic):
-
- #Internal to MON
-
- payload_create_alarm_resp = jsmin(open(os.path.join(json_path,
- 'create_alarm_resp.json')).read())
-
- publish(key,
- value = json.dumps(payload_create_alarm_resp),
- topic = 'alarm_response')
-
- def acknowledge_alarm(self, key, message, topic):
-
- #Internal to MON
-
- payload_acknowledge_alarm = jsmin(open(os.path.join(json_path,
- 'acknowledge_alarm.json')).read())
-
- publish(key,
- value = json.dumps(payload_acknowledge_alarm),
- topic = 'alarm_request')
-
- def list_alarm_request(self, key, message, topic):
-
- #External to MON
-
- payload_alarm_list_req = jsmin(open(os.path.join(json_path,
- 'list_alarm_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_alarm_list_req),
- topic='alarm_request')
-
- def notify_alarm(self, key, message, topic):
-
- payload_notify_alarm = jsmin(open(os.path.join(json_path,
- 'notify_alarm.json')).read())
-
- publish(key,
- value=json.dumps(payload_notify_alarm),
- topic='alarm_response')
-
- def list_alarm_response(self, key, message, topic):
-
- payload_list_alarm_resp = jsmin(open(os.path.join(json_path,
- 'list_alarm_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_list_alarm_resp),
- topic='alarm_response')
-
-
- def update_alarm_request(self, key, message, topic):
-
- # External to Mon
-
- payload_update_alarm_req = jsmin(open(os.path.join(json_path,
- 'update_alarm_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_update_alarm_req),
- topic='alarm_request')
-
-
- def update_alarm_response(self, key, message, topic):
-
- # Internal to Mon
-
- payload_update_alarm_resp = jsmin(open(os.path.join(json_path,
- 'update_alarm_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_update_alarm_resp),
- topic='alarm_response')
-
-
- def delete_alarm_request(self, key, message, topic):
-
- # External to Mon
-
- payload_delete_alarm_req = jsmin(open(os.path.join(json_path,
- 'delete_alarm_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_delete_alarm_req),
- topic='alarm_request')
-
- def delete_alarm_response(self, key, message, topic):
-
- # Internal to Mon
-
- payload_delete_alarm_resp = jsmin(open(os.path.join(json_path,
- 'delete_alarm_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_delete_alarm_resp),
- topic='alarm_response')
-
-
-
- def create_metrics_request(self, key, message, topic):
-
- # External to Mon
-
- payload_create_metrics_req = jsmin(open(os.path.join(json_path,
- 'create_metric_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_create_metrics_req),
- topic='metric_request')
-
-
- def create_metrics_resp(self, key, message, topic):
-
- # Internal to Mon
-
- payload_create_metrics_resp = jsmin(open(os.path.join(json_path,
- 'create_metric_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_create_metrics_resp),
- topic='metric_response')
-
-
- def read_metric_data_request(self, key, message, topic):
-
- # External to Mon
-
- payload_read_metric_data_request = jsmin(open(os.path.join(json_path,
- 'read_metric_data_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_read_metric_data_request),
- topic='metric_request')
-
-
- def read_metric_data_response(self, key, message, topic):
-
- # Internal to Mon
-
- payload_metric_data_response = jsmin(open(os.path.join(json_path,
- 'read_metric_data_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_metric_data_response),
- topic='metric_response')
-
-
- def list_metric_request(self, key, message, topic):
-
- #External to MON
-
- payload_metric_list_req = jsmin(open(os.path.join(json_path,
- 'list_metric_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_metric_list_req),
- topic='metric_request')
-
- def list_metric_response(self, key, message, topic):
-
- #Internal to MON
-
- payload_metric_list_resp = jsmin(open(os.path.join(json_path,
- 'list_metrics_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_metric_list_resp),
- topic='metric_response')
-
-
- def delete_metric_request(self, key, message, topic):
-
- # External to Mon
-
- payload_delete_metric_req = jsmin(open(os.path.join(json_path,
- 'delete_metric_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_delete_metric_req),
- topic='metric_request')
-
-
- def delete_metric_response(self, key, message, topic):
-
- # Internal to Mon
-
- payload_delete_metric_resp = jsmin(open(os.path.join(json_path,
- 'delete_metric_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_delete_metric_resp),
- topic='metric_response')
-
-
- def update_metric_request(self, key, message, topic):
-
- # External to Mon
-
- payload_update_metric_req = jsmin(open(os.path.join(json_path,
- 'update_metric_req.json')).read())
-
- publish(key,
- value=json.dumps(payload_update_metric_req),
- topic='metric_request')
-
-
- def update_metric_response(self, key, message, topic):
-
- # Internal to Mon
-
- payload_update_metric_resp = jsmin(open(os.path.join(json_path,
- 'update_metric_resp.json')).read())
-
- publish(key,
- value=json.dumps(payload_update_metric_resp),
- topic='metric_response')
-
- def access_credentials(self, key, message, topic):
-
- payload_access_credentials = jsmin(open(os.path.join(json_path,
- 'access_credentials.json')).read())
-
- publish(key,
- value=json.dumps(payload_access_credentials),
- topic='access_credentials')
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