+++ /dev/null
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-##
-# Copyright 2016-2017 VMware Inc.
-# This file is part of ETSI OSM
-# All Rights Reserved.
-#
-# 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: osslegalrouting@vmware.com
-##
-
-"""
- Webservice for vRealize Operations (vROPs) to post/notify alarms details.
-
-"""
-from osm_mon.core.settings import Config
-
-__author__ = "Arpita Kate"
-__date__ = "$15-Sept-2017 16:09:29$"
-__version__ = '0.1'
-
-import json
-import logging
-import os
-import sys
-from datetime import datetime
-from socket import getfqdn
-
-import requests
-from bottle import (ServerAdapter, route, run, server_names, default_app,
- request, response)
-
-sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', '..', '..'))
-from osm_mon.core.message_bus.producer import Producer
-
-# from core.message_bus.producer import KafkaProducer
-
-sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', '..'))
-from osm_mon.core.database import DatabaseManager
-
-try:
- from cheroot.wsgi import Server as WSGIServer
- from cheroot.ssl.pyopenssl import pyOpenSSLAdapter
-except ImportError:
- from cherrypy.wsgiserver import CherryPyWSGIServer as WSGIServer
- from cherrypy.wsgiserver.ssl_pyopenssl import pyOpenSSLAdapter
-
-# Set Constants
-BASE_DIR = os.path.dirname(os.path.dirname(__file__))
-CERT_DIR = os.path.join(BASE_DIR, "SSL_certificate")
-certificate_name = getfqdn() + ".cert"
-key_name = getfqdn() + ".key"
-CERTIFICATE = os.path.join(CERT_DIR, certificate_name)
-KEY = os.path.join(CERT_DIR, key_name)
-# CERTIFICATE = os.path.join(CERT_DIR, "www.vrops_webservice.com.cert")
-# KEY = os.path.join(CERT_DIR, "www.vrops_webservice.com.key")
-CONFIG_FILE = os.path.join(BASE_DIR, '../vrops_config.xml')
-# Severity Mapping from vROPs to OSM
-VROPS_SEVERITY_TO_OSM_MAPPING = {
- "ALERT_CRITICALITY_LEVEL_CRITICAL": "CRITICAL",
- "ALERT_CRITICALITY_LEVEL_WARNING": "WARNING",
- "ALERT_CRITICALITY_LEVEL_IMMEDIATE": "MAJOR",
- "ALERT_CRITICALITY_LEVEL_INFO": "INDETERMINATE",
- "ALERT_CRITICALITY_LEVEL_AUTO": "INDETERMINATE",
- "ALERT_CRITICALITY_LEVEL_UNKNOWN": "INDETERMINATE",
- "ALERT_CRITICALITY_LEVEL_NONE": "INDETERMINATE"
-}
-
-# Set logger
-cfg = Config.instance()
-logging.basicConfig(stream=sys.stdout,
- format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
- datefmt='%m/%d/%Y %I:%M:%S %p',
- level=logging.getLevelName(cfg.OSMMON_LOG_LEVEL))
-
-logger = logging.getLogger(__name__)
-
-
-def format_datetime(str_date):
- """
- Method to format datetime
- Args:
- str_date - datetime string
- Returns:
- formated datetime
- """
- date_fromat = "%Y-%m-%dT%H:%M:%S"
- formated_datetime = None
- try:
- datetime_obj = datetime.fromtimestamp(float(str_date) / 1000.)
- formated_datetime = datetime_obj.strftime(date_fromat)
- except Exception as exp:
- logger.error('Exception: {} occured while converting date {} into format {}'.format(
- exp, str_date, date_fromat))
-
- return formated_datetime
-
-
-def get_alarm_config(alarm_name):
- """
- Method to get configuration parameters
- Args:
- None
- Returns:
- dictionary of config parameters
- """
- vim_account = {}
- database_manager = DatabaseManager()
- alarm = database_manager.get_alarm(alarm_name, 'VMware')
- vim_account_details = alarm.credentials
-
- try:
- if vim_account_details is not None:
- vim_account['name'] = vim_account_details.name
- vim_account['vim_tenant_name'] = vim_account_details.tenant_name
- vim_account['vim_type'] = vim_account_details.type
- vim_account['vim_uuid'] = vim_account_details.uuid
- vim_account['vim_url'] = vim_account_details.url
- vim_account['org_user'] = vim_account_details.user
- vim_account['org_password'] = vim_account_details.password
-
- vim_config = json.loads(vim_account_details.config)
- vim_account['tenant_id'] = vim_config['tenant_id']
- vim_account['admin_username'] = vim_config['admin_username']
- vim_account['admin_password'] = vim_config['admin_password']
- vim_account['vrops_site'] = vim_config['vrops_site']
- vim_account['vrops_user'] = vim_config['vrops_user']
- vim_account['vrops_password'] = vim_config['vrops_password']
- vim_account['vcenter_ip'] = vim_config['vcenter_ip']
- vim_account['vcenter_port'] = vim_config['vcenter_port']
- vim_account['vcenter_user'] = vim_config['vcenter_user']
- vim_account['vcenter_password'] = vim_config['vcenter_password']
- if vim_config['nsx_manager'] is not None:
- vim_account['nsx_manager'] = vim_config['nsx_manager']
- if vim_config['nsx_user'] is not None:
- vim_account['nsx_user'] = vim_config['nsx_user']
- if vim_config['nsx_password'] is not None:
- vim_account['nsx_password'] = vim_config['nsx_password']
- if vim_config['orgname'] is not None:
- vim_account['orgname'] = vim_config['orgname']
- except Exception as exp:
- logger.error("VIM account details not sufficient: {}".format(exp))
- return vim_account
-
-
-def get_alarm_definationID(alarm_instance_uuid, access_config):
- """
- Method to get alarm/alert defination ID
- Args:
- alarm_instance_uuid : UUID of alarm
- Returns:
- alarm defination ID
- """
- alarm_definationID = None
- if alarm_instance_uuid:
- try:
- # access_config = get_alarm_config()
- headers = {'Accept': 'application/json'}
- api_url = '{}/suite-api/api/alerts/{}' \
- .format(access_config.get('vrops_site'), alarm_instance_uuid)
- api_response = requests.get(api_url,
- auth=(access_config.get('vrops_user'),
- access_config.get('vrops_password')),
- verify=False,
- headers=headers
- )
-
- if api_response.status_code == 200:
- data = api_response.json()
- if data.get("alertDefinitionId") is not None:
- alarm_definationID = '-'.join(data.get("alertDefinitionId").split('-')[1:])
- else:
- logger.error("Failed to get alert definition ID for alarm {}"
- .format(alarm_instance_uuid))
- except Exception as exp:
- logger.error("Exception occured while getting alert definition ID for alarm : {}"
- .format(exp, alarm_instance_uuid))
-
- return alarm_definationID
-
-
-@route('/notify/<alarmID>', method='POST')
-def notify_alarm(alarmID):
- """
- Method notify alarm details by publishing message at Kafka message bus
- Args:
- alarmID - Name of alarm
- Returns:
- response code
- """
- logger.info("Request:{} from:{} {} {} " \
- .format(request, request.remote_addr, request.method, request.url))
- response.headers['Content-Type'] = 'application/json'
- try:
- postdata = json.loads(request.body.read())
- notify_details = {}
- vim_access_config = get_alarm_config(postdata.get('alertName'))
- # Parse notify data
- notify_details['vim_uuid'] = vim_access_config.get('vim_uuid')
- notify_details['alarm_uuid'] = get_alarm_definationID(postdata.get('alertId'),
- vim_access_config)
- notify_details['description'] = postdata.get('info')
- notify_details['alarm_instance_uuid'] = alarmID
- notify_details['resource_uuid'] = '-'.join(postdata.get('alertName').split('-')[1:])
- notify_details['tenant_uuid'] = vim_access_config.get('tenant_id')
- notify_details['vim_type'] = "VMware"
- notify_details['severity'] = VROPS_SEVERITY_TO_OSM_MAPPING.get(postdata.get('criticality'),
- 'INDETERMINATE')
- notify_details['status'] = postdata.get('status')
- if postdata.get('startDate'):
- notify_details['start_date_time'] = format_datetime(postdata.get('startDate'))
- if postdata.get('updateDate'):
- notify_details['update_date_time'] = format_datetime(postdata.get('updateDate'))
- if postdata.get('cancelDate'):
- notify_details['cancel_date_time'] = format_datetime(postdata.get('cancelDate'))
-
- alarm_details = {'schema_version': 1.0,
- 'schema_type': "notify_alarm",
- 'notify_details': notify_details
- }
- alarm_data = json.dumps(alarm_details)
- logger.info("Alarm details: {}".format(alarm_data))
-
- # Publish Alarm details
- producer = Producer()
- producer.send(topic='alarm_response', key=notify_alarm, value=alarm_data)
- producer.flush()
-
- # return 201 on Success
- response.status = 201
-
- except Exception as exp:
- logger.error('Exception: {} occured while notifying alarm {}.'.format(exp, alarmID))
- # return 500 on Error
- response.status = 500
-
- return response
-
-
-class SSLWebServer(ServerAdapter):
- """
- CherryPy web server with SSL support.
- """
-
- def run(self, handler):
- """
- Runs a CherryPy Server using the SSL certificate.
- """
- server = WSGIServer((self.host, self.port), handler)
- server.ssl_adapter = pyOpenSSLAdapter(
- certificate=CERTIFICATE,
- private_key=KEY,
- # certificate_chain="intermediate_cert.crt"
- )
-
- try:
- server.start()
- logger.info("Started vROPs Web Service")
- except Exception as exp:
- server.stop()
- logger.error("Exception: {} Stopped vROPs Web Service".format(exp))
-
-
-if __name__ == "__main__":
- # Start SSL Web Service
- logger.info("Start vROPs Web Service")
- app = default_app()
- server_names['sslwebserver'] = SSLWebServer
- run(app=app, host=getfqdn(), port=8080, server='sslwebserver')
projects / osm / MON.git / blobdiff