X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=core%2Fmessage_bus%2Fproducer.py;h=f6feba16352ffd22f2df43301a39ad20cb50d106;hb=HEAD;hp=4aee83145e8befd125a85055e8c3aed4ac81940c;hpb=fe92f84dab8052613b18fbc40dfb12d8bc8721e0;p=osm%2FMON.git diff --git a/core/message_bus/producer.py b/core/message_bus/producer.py deleted file mode 100644 index 4aee831..0000000 --- a/core/message_bus/producer.py +++ /dev/null @@ -1,301 +0,0 @@ -# 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. -''' - -from kafka import KafkaProducer as kaf -from kafka.errors import KafkaError -import logging -import json -import jsmin -import os -from os import listdir -from jsmin import jsmin - -__author__ = "Prithiv Mohan" -__date__ = "06/Sep/2017" - -json_path = os.path.join(os.pardir+"/models/") - - -class KafkaProducer(object): - - def __init__(self, topic): - - self._topic = topic - - if "BROKER_URI" in os.environ: - broker = os.getenv("BROKER_URI") - else: - broker = "localhost:9092" - - ''' - If the broker URI is not set in the env, by default, - localhost container is taken as the host because an instance of - is already running. - ''' - - self.producer = kaf( - key_serializer=str.encode, - value_serializer=lambda v: json.dumps(v).encode('ascii'), - bootstrap_servers=broker, api_version=(0, 10)) - - def publish(self, key, value, topic=None): - try: - future = self.producer.send(topic=topic, key=key, value=value) - self.producer.flush() - except Exception: - logging.exception("Error publishing to {} topic." .format(topic)) - raise - try: - record_metadata = future.get(timeout=10) - logging.debug("TOPIC:", record_metadata.topic) - logging.debug("PARTITION:", record_metadata.partition) - logging.debug("OFFSET:", record_metadata.offset) - except KafkaError: - pass - - 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()) - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - 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()) - - self.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()) - - self.publish(key, - value=message, - topic='metric_response') - - def access_credentials(self, key, message, topic): - - payload_access_credentials = jsmin( - open(os.path.join(json_path, 'access_credentials.json')).read()) - - self.publish(key, - value=json.dumps(payload_access_credentials), - topic='access_credentials')