# -*- 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
+##
+
"""
Montoring metrics & creating Alarm definations in vROPs
"""
import requests
-import logging as log
+import logging
from pyvcloud.vcloudair import VCA
from xml.etree import ElementTree as XmlElementTree
import traceback
import time
import json
from OpenSSL.crypto import load_certificate, FILETYPE_PEM
+import os
+import datetime
+from socket import getfqdn
+
+from requests.packages.urllib3.exceptions import InsecureRequestWarning
+requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
OPERATION_MAPPING = {'GE':'GT_EQ', 'LE':'LT_EQ', 'GT':'GT', 'LT':'LT', 'EQ':'EQ'}
-severity_mano2vrops = {'WARNING':'WARNING', 'MINOR':'WARNING', 'MAJOR':"IMMEDIATE", 'CRITICAL':'CRITICAL'}
+severity_mano2vrops = {'WARNING':'WARNING', 'MINOR':'WARNING', 'MAJOR':"IMMEDIATE",\
+ 'CRITICAL':'CRITICAL', 'INDETERMINATE':'UNKNOWN'}
PERIOD_MSEC = {'HR':3600000,'DAY':86400000,'WEEK':604800000,'MONTH':2678400000,'YEAR':31536000000}
-DEFAULT_CONFIG_FILE = 'vrops_config.xml'
+
+#To Do - Add actual webhook url & certificate
+#SSL_CERTIFICATE_FILE_NAME = 'vROPs_Webservice/SSL_certificate/www.vrops_webservice.com.cert'
+#webhook_url = "https://mano-dev-1:8080/notify/" #for testing
+webhook_url = "https://" + getfqdn() + ":8080/notify/"
+SSL_CERTIFICATE_FILE_NAME = ('vROPs_Webservice/SSL_certificate/' + getfqdn() + ".cert")
+#SSL_CERTIFICATE_FILE_NAME = 'vROPs_Webservice/SSL_certificate/10.172.137.214.cert' #for testing
+
+MODULE_DIR = os.path.dirname(__file__)
+CONFIG_FILE_NAME = 'vrops_config.xml'
+CONFIG_FILE_PATH = os.path.join(MODULE_DIR, CONFIG_FILE_NAME)
+SSL_CERTIFICATE_FILE_PATH = os.path.join(MODULE_DIR, SSL_CERTIFICATE_FILE_NAME)
class MonPlugin():
"""MON Plugin class for vROPs telemetry plugin
Returns: Raise an exception if some needed parameter is missing, but it must not do any connectivity
check against the VIM
"""
+ self.logger = logging.getLogger('PluginReceiver.MonPlugin')
+ self.logger.setLevel(logging.DEBUG)
+
access_config = self.get_default_Params('Access_Config')
self.access_config = access_config
- self.vrops_site = access_config['vrops_site']
- self.vrops_user = access_config['vrops_user']
- self.vrops_password = access_config['vrops_password']
- self.vcloud_site = access_config['vcloud-site']
- self.admin_username = access_config['admin_username']
- self.admin_password = access_config['admin_password']
- self.tenant_id = access_config['tenant_id']
+ if not bool(access_config):
+ self.logger.error("Access configuration not provided in vROPs Config file")
+ raise KeyError("Access configuration not provided in vROPs Config file")
+
+ try:
+ self.vrops_site = access_config['vrops_site']
+ self.vrops_user = access_config['vrops_user']
+ self.vrops_password = access_config['vrops_password']
+ self.vcloud_site = access_config['vcloud-site']
+ self.admin_username = access_config['admin_username']
+ self.admin_password = access_config['admin_password']
+ self.tenant_id = access_config['tenant_id']
+ except KeyError as exp:
+ self.logger.error("Check Access configuration in vROPs Config file: {}".format(exp))
+ raise KeyError("Check Access configuration in vROPs Config file: {}".format(exp))
+
def configure_alarm(self, config_dict = {}):
"""Configures or creates a new alarm using the input parameters in config_dict
#1) get alarm & metrics parameters from plugin specific file
def_a_params = self.get_default_Params(config_dict['alarm_name'])
if not def_a_params:
- log.warn("Alarm not supported: {}".format(config_dict['alarm_name']))
+ self.logger.warn("Alarm not supported: {}".format(config_dict['alarm_name']))
return None
metric_key_params = self.get_default_Params(config_dict['metric_name'])
if not metric_key_params:
- log.warn("Metric not supported: {}".format(config_dict['metric_name']))
+ self.logger.warn("Metric not supported: {}".format(config_dict['metric_name']))
return None
#2) create symptom definition
- vrops_alarm_name = def_a_params['vrops_alarm']+ '-' +config_dict['resource_uuid']
+ vrops_alarm_name = def_a_params['vrops_alarm']+ '-' + config_dict['resource_uuid']
symptom_params ={'cancel_cycles': (def_a_params['cancel_period']/300)*def_a_params['cancel_cycles'],
'wait_cycles': (def_a_params['period']/300)*def_a_params['evaluation'],
'resource_kind_key': def_a_params['resource_kind'],
'threshold_value':config_dict['threshold_value']}
symptom_uuid = self.create_symptom(symptom_params)
if symptom_uuid is not None:
- log.info("Symptom defined: {} with ID: {}".format(symptom_params['symptom_name'],symptom_uuid))
+ self.logger.info("Symptom defined: {} with ID: {}".format(symptom_params['symptom_name'],symptom_uuid))
else:
- log.warn("Failed to create Symptom: {}".format(symptom_params['symptom_name']))
+ self.logger.warn("Failed to create Symptom: {}".format(symptom_params['symptom_name']))
return None
#3) create alert definition
#To Do - Get type & subtypes for all 5 alarms
alarm_def = self.create_alarm_definition(alarm_params)
if alarm_def is None:
- log.warn("Failed to create Alert: {}".format(alarm_params['name']))
+ self.logger.warn("Failed to create Alert: {}".format(alarm_params['name']))
return None
- log.info("Alarm defined: {} with ID: {}".format(alarm_params['name'],alarm_def))
+ self.logger.info("Alarm defined: {} with ID: {}".format(alarm_params['name'],alarm_def))
#4) Find vm_moref_id from vApp uuid in vCD
vm_moref_id = self.get_vm_moref_id(config_dict['resource_uuid'])
if vm_moref_id is None:
- log.warn("Failed to find vm morefid for vApp in vCD: {}".format(config_dict['resource_uuid']))
+ self.logger.warn("Failed to find vm morefid for vApp in vCD: {}".format(config_dict['resource_uuid']))
return None
#5) Based on vm_moref_id, find VM's corresponding resource_id in vROPs to set notification
resource_id = self.get_vm_resource_id(vm_moref_id)
if resource_id is None:
- log.warn("Failed to find resource in vROPs: {}".format(config_dict['resource_uuid']))
+ self.logger.warn("Failed to find resource in vROPs: {}".format(config_dict['resource_uuid']))
return None
#6) Configure alarm notification for a particular VM using it's resource_id
- notification_id = self.create_alarm_notification(vrops_alarm_name, alarm_def, resource_id)
+ notification_id = self.create_alarm_notification_rule(vrops_alarm_name, alarm_def, resource_id)
if notification_id is None:
return None
else:
alarm_def_uuid = alarm_def.split('-', 1)[1]
- log.info("Alarm defination created with notification: {} with ID: {}"\
+ self.logger.info("Alarm defination created with notification: {} with ID: {}"\
.format(alarm_params['name'],alarm_def_uuid))
#Return alarm defination UUID by removing 'AlertDefinition' from UUID
return (alarm_def_uuid)
Params:
metric_alarm_name: Name of the alarm, whose congif params to be read from the config file.
"""
- tree = XmlElementTree.parse(DEFAULT_CONFIG_FILE)
- alarms = tree.getroot()
a_params = {}
+ try:
+ source = open(CONFIG_FILE_PATH, 'r')
+ except IOError as exp:
+ msg = ("Could not read Config file: {}, \nException: {}"\
+ .format(CONFIG_FILE_PATH, exp))
+ self.logger.error(msg)
+ raise IOError(msg)
+
+ tree = XmlElementTree.parse(source)
+ alarms = tree.getroot()
for alarm in alarms:
if alarm.tag == metric_alarm_name:
for param in alarm:
a_params[param.tag] = False
else:
a_params[param.tag] = param.text
-
+ source.close()
return a_params
data=data)
if resp.status_code != 201:
- log.warn("Failed to create Symptom definition: {}, response {}"\
+ self.logger.warn("Failed to create Symptom definition: {}, response {}"\
.format(symptom_params['symptom_name'], resp.content))
return None
return symptom_id
except Exception as exp:
- log.warn("Error creating symptom definition : {}\n{}"\
+ self.logger.warn("Error creating symptom definition : {}\n{}"\
.format(exp, traceback.format_exc()))
data=data)
if resp.status_code != 201:
- log.warn("Failed to create Alarm definition: {}, response {}"\
+ self.logger.warn("Failed to create Alarm definition: {}, response {}"\
.format(alarm_params['name'], resp.content))
return None
return alarm_uuid
except Exception as exp:
- log.warn("Error creating alarm definition : {}\n{}".format(exp, traceback.format_exc()))
+ self.logger.warn("Error creating alarm definition : {}\n{}".format(exp, traceback.format_exc()))
def configure_rest_plugin(self):
if plugin_id is not None:
return plugin_id
else:
- #To Do - Add actual webhook url
- webhook_url = "https://mano-dev-1:8080/notify/" #for testing
- cert_file_string = open("10.172.137.214.cert", "rb").read() #for testing
+ try:
+ cert_file_string = open(SSL_CERTIFICATE_FILE_PATH, "rb").read()
+ except IOError as exp:
+ msg = ("Could not read SSL certificate file: {}".format(SSL_CERTIFICATE_FILE_PATH))
+ self.logger.error(msg)
+ raise IOError(msg)
cert = load_certificate(FILETYPE_PEM, cert_file_string)
certificate = cert.digest("sha1")
api_url = '/suite-api/api/alertplugins'
<ops:name>{0:s}</ops:name>
<ops:configValues>
<ops:configValue name="Url">{1:s}</ops:configValue>
- <ops:configValue name="Content-type">application/xml</ops:configValue>
+ <ops:configValue name="Content-type">application/json</ops:configValue>
<ops:configValue name="Certificate">{2:s}</ops:configValue>
<ops:configValue name="ConnectionCount">20</ops:configValue>
</ops:configValues>
data=data)
if resp.status_code is not 201:
- log.warn("Failed to create REST Plugin: {} for url: {}, \nresponse code: {},"\
+ self.logger.warn("Failed to create REST Plugin: {} for url: {}, \nresponse code: {},"\
"\nresponse content: {}".format(plugin_name, webhook_url,\
resp.status_code, resp.content))
return None
plugin_id = plugin_xmlroot.find('{http://webservice.vmware.com/vRealizeOpsMgr/1.0/}pluginId').text
if plugin_id is None:
- log.warn("Failed to get REST Plugin ID for {}, url: {}".format(plugin_name, webhook_url))
+ self.logger.warn("Failed to get REST Plugin ID for {}, url: {}".format(plugin_name, webhook_url))
return None
else:
- log.info("Created REST Plugin: {} with ID : {} for url: {}".format(plugin_name, plugin_id, webhook_url))
+ self.logger.info("Created REST Plugin: {} with ID : {} for url: {}".format(plugin_name, plugin_id, webhook_url))
status = self.enable_rest_plugin(plugin_id, plugin_name)
if status is False:
- log.warn("Failed to enable created REST Plugin: {} for url: {}".format(plugin_name, webhook_url))
+ self.logger.warn("Failed to enable created REST Plugin: {} for url: {}".format(plugin_name, webhook_url))
return None
else:
- log.info("Enabled REST Plugin: {} for url: {}".format(plugin_name, webhook_url))
+ self.logger.info("Enabled REST Plugin: {} for url: {}".format(plugin_name, webhook_url))
return plugin_id
def check_if_plugin_configured(self, plugin_name):
verify = False, headers = headers)
if resp.status_code is not 200:
- log.warn("Failed to REST GET Alarm plugin details \nResponse code: {}\nResponse content: {}"\
+ self.logger.warn("Failed to REST GET Alarm plugin details \nResponse code: {}\nResponse content: {}"\
.format(resp.status_code, resp.content))
return None
plugin_id = notify_plugin.find('params:pluginId',namespace).text
if plugin_id is None:
- log.warn("REST plugin {} not found".format('MON_module_REST_Plugin'))
+ self.logger.warn("REST plugin {} not found".format('MON_module_REST_Plugin'))
return None
else:
- log.info("Found REST Plugin: {}".format(plugin_name))
+ self.logger.info("Found REST Plugin: {}".format(plugin_name))
return plugin_id
"""
if plugin_id is None or plugin_name is None:
- log.debug("enable_rest_plugin() : Plugin ID or plugin_name not provided for {} plugin"\
+ self.logger.debug("enable_rest_plugin() : Plugin ID or plugin_name not provided for {} plugin"\
.format(plugin_name))
return False
verify = False)
if resp.status_code is not 204:
- log.warn("Failed to enable REST plugin {}. \nResponse code {}\nResponse Content: {}"\
+ self.logger.warn("Failed to enable REST plugin {}. \nResponse code {}\nResponse Content: {}"\
.format(plugin_name, resp.status_code, resp.content))
return False
- log.info("Enabled REST plugin {}.".format(plugin_name))
+ self.logger.info("Enabled REST plugin {}.".format(plugin_name))
return True
except Exception as exp:
- log.warn("Error enabling REST plugin for {} plugin: Exception: {}\n{}"\
+ self.logger.warn("Error enabling REST plugin for {} plugin: Exception: {}\n{}"\
.format(plugin_name, exp, traceback.format_exc()))
- def create_alarm_notification(self, alarm_name, alarm_id, resource_id):
+ def create_alarm_notification_rule(self, alarm_name, alarm_id, resource_id):
"""
- Create notification for each alarm
+ Create notification rule for each alarm
Params:
alarm_name
alarm_id
#1) Find the REST Plugin id details for - MON_module_REST_Plugin
plugin_id = self.check_if_plugin_configured(plugin_name)
if plugin_id is None:
- log.warn("Failed to get REST plugin_id for : {}".format('MON_module_REST_Plugin'))
+ self.logger.warn("Failed to get REST plugin_id for : {}".format('MON_module_REST_Plugin'))
return None
#2) Create Alarm notification rule
data=data)
if resp.status_code is not 201:
- log.warn("Failed to create Alarm notification {} for {} alarm."\
+ self.logger.warn("Failed to create Alarm notification rule {} for {} alarm."\
"\nResponse code: {}\nResponse content: {}"\
.format(notification_name, alarm_name, resp.status_code, resp.content))
return None
if xmlroot_resp is not None and 'id' in xmlroot_resp.attrib:
notification_id = xmlroot_resp.attrib.get('id')
- log.info("Created Alarm notification rule {} for {} alarm.".format(notification_name, alarm_name))
+ self.logger.info("Created Alarm notification rule {} for {} alarm.".format(notification_name, alarm_name))
return notification_id
def get_vm_moref_id(self, vapp_uuid):
if vm_details and "vm_vcenter_info" in vm_details:
vm_moref_id = vm_details["vm_vcenter_info"].get("vm_moref_id", None)
- log.info("Found vm_moref_id: {} for vApp UUID: {}".format(vm_moref_id, vapp_uuid))
+ self.logger.info("Found vm_moref_id: {} for vApp UUID: {}".format(vm_moref_id, vapp_uuid))
return vm_moref_id
except Exception as exp:
- log.warn("Error occurred while getting VM moref ID for VM : {}\n{}"\
+ self.logger.warn("Error occurred while getting VM moref ID for VM : {}\n{}"\
.format(exp, traceback.format_exc()))
vca = self.connect_as_admin()
if not vca:
- log.warn("connect() to vCD is failed")
+ self.logger.warn("connect() to vCD is failed")
if vapp_uuid is None:
return None
verify=vca.verify)
if response.status_code != 200:
- log.warn("REST API call {} failed. Return status code {}"\
+ self.logger.warn("REST API call {} failed. Return status code {}"\
.format(get_vapp_restcall, response.content))
return parsed_respond
parsed_respond["vm_vcenter_info"]= vm_vcenter_info
except Exception as exp :
- log.warn("Error occurred calling rest api for getting vApp details: {}\n{}"\
+ self.logger.warn("Error occurred calling rest api for getting vApp details: {}\n{}"\
.format(exp, traceback.format_exc()))
return parsed_respond
The return vca object that letter can be used to connect to vcloud direct as admin for provider vdc
"""
- log.info("Logging in to a VCD org as admin.")
+ self.logger.info("Logging in to a VCD org as admin.")
vca_admin = VCA(host=self.vcloud_site,
username=self.admin_username,
log=False)
result = vca_admin.login(password=self.admin_password, org='System')
if not result:
- log.warn("Can't connect to a vCloud director as: {}".format(self.admin_username))
+ self.logger.warn("Can't connect to a vCloud director as: {}".format(self.admin_username))
result = vca_admin.login(token=vca_admin.token, org='System', org_url=vca_admin.vcloud_session.org_url)
if result is True:
- log.info("Successfully logged to a vcloud direct org: {} as user: {}"\
+ self.logger.info("Successfully logged to a vcloud direct org: {} as user: {}"\
.format('System', self.admin_username))
return vca_admin
verify = False, headers = headers)
if resp.status_code is not 200:
- log.warn("Failed to get resource details from vROPs for {}\nResponse code:{}\nResponse Content: {}"\
+ self.logger.warn("Failed to get resource details from vROPs for {}\nResponse code:{}\nResponse Content: {}"\
.format(vm_moref_id, resp.status_code, resp.content))
return None
resourceIdentifiers = child
for r_id in resourceIdentifiers:
if r_id.find('params:value',namespace).text == vm_moref_id:
- log.info("Found Resource ID : {} in vROPs for {}"\
+ self.logger.info("Found Resource ID : {} in vROPs for {}"\
.format(resource.attrib['identifier'], vm_moref_id))
return resource.attrib['identifier']
except Exception as exp:
- log.warn("Error in parsing {}\n{}".format(exp, traceback.format_exc()))
+ self.logger.warn("Error in parsing {}\n{}".format(exp, traceback.format_exc()))
def get_metrics_data(self, metric={}):
return_data['schema_version'] = 1.0
return_data['schema_type'] = 'read_metric_data_response'
return_data['metric_name'] = metric['metric_name']
- #To do - No metric_uuid in vROPs, thus returning metric_name
- return_data['metric_uuid'] = metric['metric_name']
+ #To do - No metric_uuid in vROPs, thus returning '0'
+ return_data['metric_uuid'] = '0'
return_data['correlation_id'] = metric['correlation_id']
return_data['resource_uuid'] = metric['resource_uuid']
return_data['metrics_data'] = {'time_series':[], 'metric_series':[]}
#To do - Need confirmation about uuid & id
- return_data['tenant_uuid'] = metric['tenant_uuid']
+ if 'tenant_uuid' in metric and metric['tenant_uuid'] is not None:
+ return_data['tenant_uuid'] = metric['tenant_uuid']
+ else:
+ return_data['tenant_uuid'] = None
return_data['unit'] = None
#return_data['tenant_id'] = self.tenant_id
- #log.warn("return_data: {}".format(return_data))
+ #self.logger.warn("return_data: {}".format(return_data))
#1) Get metric details from plugin specific file & format it into vROPs metrics
metric_key_params = self.get_default_Params(metric['metric_name'])
if not metric_key_params:
- log.warn("Metric not supported: {}".format(metric['metric_name']))
+ self.logger.warn("Metric not supported: {}".format(metric['metric_name']))
#To Do: Return message
return return_data
#2.a) Find vm_moref_id from vApp uuid in vCD
vm_moref_id = self.get_vm_moref_id(metric['resource_uuid'])
if vm_moref_id is None:
- log.warn("Failed to find vm morefid for vApp in vCD: {}".format(config_dict['resource_uuid']))
+ self.logger.warn("Failed to find vm morefid for vApp in vCD: {}".format(config_dict['resource_uuid']))
return return_data
#2.b) Based on vm_moref_id, find VM's corresponding resource_id in vROPs to set notification
resource_id = self.get_vm_resource_id(vm_moref_id)
if resource_id is None:
- log.warn("Failed to find resource in vROPs: {}".format(config_dict['resource_uuid']))
+ self.logger.warn("Failed to find resource in vROPs: {}".format(config_dict['resource_uuid']))
return return_data
#3) Calculate begin & end time for period & period unit
begin_time = end_time - time_diff
#4) Get the metrics data
- log.info("metric_key_params['metric_key'] = {}".format(metric_key_params['metric_key']))
- log.info("end_time: {}, begin_time: {}".format(end_time, begin_time))
+ self.logger.info("metric_key_params['metric_key'] = {}".format(metric_key_params['metric_key']))
+ self.logger.info("end_time: {}, begin_time: {}".format(end_time, begin_time))
url_list = ['/suite-api/api/resources/', resource_id, '/stats?statKey=',\
metric_key_params['metric_key'], '&begin=', str(begin_time),'&end=',str(end_time)]
verify = False, headers = headers)
if resp.status_code is not 200:
- log.warn("Failed to retrive Metric data from vROPs for {}\nResponse code:{}\nResponse Content: {}"\
+ self.logger.warn("Failed to retrive Metric data from vROPs for {}\nResponse code:{}\nResponse Content: {}"\
.format(metric['metric_name'], resp.status_code, resp.content))
return return_data
return return_data
- def reconfigure_alarm(self, config_dict):
+ def update_alarm_configuration(self, new_alarm_config):
+ """Update alarm configuration (i.e. Symptom & alarm) as per request
+ """
+ #1) Get Alarm details from it's uuid & find the symptom defination
+ alarm_details_json, alarm_details = self.get_alarm_defination_details(new_alarm_config['alarm_uuid'])
+ if alarm_details_json is None:
+ return None
+
+ try:
+ #2) Update the symptom defination
+ if alarm_details['alarm_id'] is not None and alarm_details['symptom_definition_id'] is not None:
+ symptom_defination_id = alarm_details['symptom_definition_id']
+ else:
+ self.logger.info("Symptom Defination ID not found for {}".format(new_alarm_config['alarm_uuid']))
+ return None
+
+ symptom_uuid = self.update_symptom_defination(symptom_defination_id, new_alarm_config)
+
+ #3) Update the alarm defination & Return UUID if successful update
+ if symptom_uuid is None:
+ self.logger.info("Symptom Defination details not found for {}"\
+ .format(new_alarm_config['alarm_uuid']))
+ return None
+ else:
+ alarm_uuid = self.reconfigure_alarm(alarm_details_json, new_alarm_config)
+ if alarm_uuid is None:
+ return None
+ else:
+ return alarm_uuid
+ except:
+ self.logger.error("Exception while updating alarm: {}".format(traceback.format_exc()))
+
+ def get_alarm_defination_details(self, alarm_uuid):
+ """Get alarm details based on alarm UUID
+ """
+ if alarm_uuid is None:
+ self.logger.warn("get_alarm_defination_details: Alarm UUID not provided")
+ return None, None
+
+ alarm_details = {}
+ json_data = {}
+ api_url = '/suite-api/api/alertdefinitions/AlertDefinition-'
+ headers = {'Accept': 'application/json'}
+
+ resp = requests.get(self.vrops_site + api_url + alarm_uuid,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+
+ if resp.status_code is not 200:
+ self.logger.warn("Alarm to be updated not found: {}\nResponse code:{}\nResponse Content: {}"\
+ .format(alarm_uuid, resp.status_code, resp.content))
+ return None, None
+
+ try:
+ json_data = json.loads(resp.content)
+ if json_data['id'] is not None:
+ alarm_details['alarm_id'] = json_data['id']
+ alarm_details['alarm_name'] = json_data['name']
+ alarm_details['adapter_kind'] = json_data['adapterKindKey']
+ alarm_details['resource_kind'] = json_data['resourceKindKey']
+ alarm_details['type'] = json_data['type']
+ alarm_details['sub_type'] = json_data['subType']
+ alarm_details['symptom_definition_id'] = json_data['states'][0]['base-symptom-set']['symptomDefinitionIds'][0]
+ except exception as exp:
+ self.logger.warn("Exception while retriving alarm defination details: {}".format(exp))
+ return None, None
+
+ return json_data, alarm_details
+
+
+ def update_symptom_defination(self, symptom_uuid, new_alarm_config):
+ """Update symptom defination based on new alarm input configuration
+ """
+ #1) Get symptom defination details
+ symptom_details = self.get_symptom_defination_details(symptom_uuid)
+ #print "\n\nsymptom_details: {}".format(symptom_details)
+ if symptom_details is None:
+ return None
+
+ if new_alarm_config.has_key('severity') and new_alarm_config['severity'] is not None:
+ symptom_details['state']['severity'] = severity_mano2vrops[new_alarm_config['severity']]
+ if new_alarm_config.has_key('operation') and new_alarm_config['operation'] is not None:
+ symptom_details['state']['condition']['operator'] = OPERATION_MAPPING[new_alarm_config['operation']]
+ if new_alarm_config.has_key('threshold_value') and new_alarm_config['threshold_value'] is not None:
+ symptom_details['state']['condition']['value'] = new_alarm_config['threshold_value']
+ #Find vrops metric key from metric_name, if required
+ """
+ if new_alarm_config.has_key('metric_name') and new_alarm_config['metric_name'] is not None:
+ metric_key_params = self.get_default_Params(new_alarm_config['metric_name'])
+ if not metric_key_params:
+ self.logger.warn("Metric not supported: {}".format(config_dict['metric_name']))
+ return None
+ symptom_details['state']['condition']['key'] = metric_key_params['metric_key']
+ """
+ self.logger.info("Fetched Symptom details : {}".format(symptom_details))
+
+ api_url = '/suite-api/api/symptomdefinitions'
+ headers = {'Content-Type': 'application/json', 'Accept':'application/json'}
+ data = json.dumps(symptom_details)
+ resp = requests.put(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code != 200:
+ self.logger.warn("Failed to update Symptom definition: {}, response {}"\
+ .format(symptom_uuid, resp.content))
+ return None
+
+
+ if symptom_uuid is not None:
+ self.logger.info("Symptom defination updated {} for alarm: {}"\
+ .format(symptom_uuid, new_alarm_config['alarm_uuid']))
+ return symptom_uuid
+ else:
+ self.logger.warn("Failed to update Symptom Defination {} for : {}"\
+ .format(symptom_uuid, new_alarm_config['alarm_uuid']))
+ return None
+
+
+ def get_symptom_defination_details(self, symptom_uuid):
+ """Get symptom defination details
+ """
+ symptom_details = {}
+ if symptom_uuid is None:
+ self.logger.warn("get_symptom_defination_details: Symptom UUID not provided")
+ return None
+
+ api_url = '/suite-api/api/symptomdefinitions/'
+ headers = {'Accept': 'application/json'}
+
+ resp = requests.get(self.vrops_site + api_url + symptom_uuid,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+
+ if resp.status_code is not 200:
+ self.logger.warn("Symptom defination not found {} \nResponse code:{}\nResponse Content: {}"\
+ .format(symptom_uuid, resp.status_code, resp.content))
+ return None
+
+ symptom_details = json.loads(resp.content)
+ #print "New symptom Details: {}".format(symptom_details)
+ return symptom_details
+
+
+ def reconfigure_alarm(self, alarm_details_json, new_alarm_config):
+ """Reconfigure alarm defination as per input
+ """
+ if new_alarm_config.has_key('severity') and new_alarm_config['severity'] is not None:
+ alarm_details_json['states'][0]['severity'] = new_alarm_config['severity']
+ if new_alarm_config.has_key('description') and new_alarm_config['description'] is not None:
+ alarm_details_json['description'] = new_alarm_config['description']
+
+ api_url = '/suite-api/api/alertdefinitions'
+ headers = {'Content-Type': 'application/json', 'Accept':'application/json'}
+ data = json.dumps(alarm_details_json)
+ resp = requests.put(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code != 200:
+ self.logger.warn("Failed to create Symptom definition: {}, response code {}, response content: {}"\
+ .format(symptom_uuid, resp.status_code, resp.content))
+ return None
+ else:
+ parsed_alarm_details = json.loads(resp.content)
+ alarm_def_uuid = parsed_alarm_details['id'].split('-', 1)[1]
+ self.logger.info("Successfully updated Alarm defination: {}".format(alarm_def_uuid))
+ return alarm_def_uuid
+
+ def delete_alarm_configuration(self, delete_alarm_req_dict):
+ """Delete complete alarm configuration
+ """
+ if delete_alarm_req_dict['alarm_uuid'] is None:
+ self.logger.info("delete_alarm_configuration: Alarm UUID not provided")
+ return None
+ #1)Get alarm & symptom defination details
+ alarm_details_json, alarm_details = self.get_alarm_defination_details(delete_alarm_req_dict['alarm_uuid'])
+ if alarm_details is None or alarm_details_json is None:
+ return None
+
+ #2) Delete alarm notfication
+ rule_id = self.delete_notification_rule(alarm_details['alarm_name'])
+ if rule_id is None:
+ return None
+
+ #3) Delete alarm configuraion
+ alarm_id = self.delete_alarm_defination(alarm_details['alarm_id'])
+ if alarm_id is None:
+ return None
+
+ #4) Delete alarm symptom
+ symptom_id = self.delete_symptom_definition(alarm_details['symptom_definition_id'])
+ if symptom_id is None:
+ return None
+ else:
+ self.logger.info("Completed deleting alarm configuration: {}"\
+ .format(delete_alarm_req_dict['alarm_uuid']))
+ return delete_alarm_req_dict['alarm_uuid']
+
+ def delete_notification_rule(self, alarm_name):
+ """Deleted notification rule defined for a particular alarm
+ """
+ rule_id = self.get_notification_rule_id_by_alarm_name(alarm_name)
+ if rule_id is None:
+ return None
+ else:
+ api_url = '/suite-api/api/notifications/rules/'
+ headers = {'Accept':'application/json'}
+ resp = requests.delete(self.vrops_site + api_url + rule_id,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+ if resp.status_code is not 204:
+ self.logger.warn("Failed to delete notification rules for {}".format(alarm_name))
+ return None
+ else:
+ self.logger.info("Deleted notification rules for {}".format(alarm_name))
+ return rule_id
+
+ def get_notification_rule_id_by_alarm_name(self, alarm_name):
+ """Find created Alarm notification rule id by alarm name
+ """
+ alarm_notify_id = 'notify_' + alarm_name
+ api_url = '/suite-api/api/notifications/rules'
+ headers = {'Content-Type': 'application/json', 'Accept':'application/json'}
+ resp = requests.get(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+
+ if resp.status_code is not 200:
+ self.logger.warn("Failed to get notification rules details for {}"\
+ .format(delete_alarm_req_dict['alarm_name']))
+ return None
+
+ notifications = json.loads(resp.content)
+ if notifications is not None and notifications.has_key('notification-rule'):
+ notifications_list = notifications['notification-rule']
+ for dict in notifications_list:
+ if dict['name'] is not None and dict['name'] == alarm_notify_id:
+ notification_id = dict['id']
+ self.logger.info("Found Notification id to be deleted: {} for {}"\
+ .format(notification_id, alarm_name))
+ return notification_id
+
+ self.logger.warn("Notification id to be deleted not found for {}"\
+ .format(notification_id, alarm_name))
+ return None
+
+ def delete_alarm_defination(self, alarm_id):
+ """Delete created Alarm defination
+ """
+ api_url = '/suite-api/api/alertdefinitions/'
+ headers = {'Accept':'application/json'}
+ resp = requests.delete(self.vrops_site + api_url + alarm_id,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+ if resp.status_code is not 204:
+ self.logger.warn("Failed to delete alarm definition {}".format(alarm_id))
+ return None
+ else:
+ self.logger.info("Deleted alarm definition {}".format(alarm_id))
+ return alarm_id
+
+ def delete_symptom_definition(self, symptom_id):
+ """Delete symptom defination
"""
+ api_url = '/suite-api/api/symptomdefinitions/'
+ headers = {'Accept':'application/json'}
+ resp = requests.delete(self.vrops_site + api_url + symptom_id,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+ if resp.status_code is not 204:
+ self.logger.warn("Failed to delete symptom definition {}".format(symptom_id))
+ return None
+ else:
+ self.logger.info("Deleted symptom definition {}".format(symptom_id))
+ return symptom_id
+
+
+ def verify_metric_support(self, metric_info):
+ """Verify, if Metric is supported by vROPs plugin, verify metric unit & return status
+ Returns:
+ status: True if supported, False if not supported
"""
- return None
+ status = False
+ if 'metric_name' not in metric_info:
+ self.logger.debug("Metric name not provided: {}".format(metric_info))
+ return status
+ metric_key_params = self.get_default_Params(metric_info['metric_name'])
+ if not metric_key_params:
+ self.logger.warn("Metric not supported: {}".format(metric_info['metric_name']))
+ return status
+ else:
+ #If Metric is supported, verify optional metric unit & return status
+ if 'metric_unit' in metric_info:
+ if metric_key_params.get('unit') == metric_info['metric_unit']:
+ self.logger.info("Metric is supported with unit: {}".format(metric_info['metric_name']))
+ status = True
+ else:
+ self.logger.debug("Metric supported but there is unit mismatch for: {}."\
+ "Supported unit: {}"\
+ .format(metric_info['metric_name'],metric_key_params['unit']))
+ status = True
+ return status
+
+ def get_triggered_alarms_list(self, list_alarm_input):
+ """Get list of triggered alarms on a resource based on alarm input request.
+ """
+ #TO Do - Need to add filtering of alarms based on Severity & alarm name
+
+ triggered_alarms_list = []
+ if list_alarm_input['resource_uuid'] is None:
+ return triggered_alarms_list
+
+ #1)Find vROPs resource ID using RO resource UUID
+ vrops_resource_id = self.get_vrops_resourceid_from_ro_uuid(list_alarm_input['resource_uuid'])
+ if vrops_resource_id is None:
+ return triggered_alarms_list
+
+ #2)Get triggered alarms on particular resource
+ triggered_alarms_list = self.get_triggered_alarms_on_resource(list_alarm_input['resource_uuid'], vrops_resource_id)
+ return triggered_alarms_list
+
+ def get_vrops_resourceid_from_ro_uuid(self, ro_resource_uuid):
+ """Fetch vROPs resource ID using resource UUID from RO/SO
+ """
+ #1) Find vm_moref_id from vApp uuid in vCD
+ vm_moref_id = self.get_vm_moref_id(ro_resource_uuid)
+ if vm_moref_id is None:
+ self.logger.warn("Failed to find vm morefid for vApp in vCD: {}".format(ro_resource_uuid))
+ return None
+
+ #2) Based on vm_moref_id, find VM's corresponding resource_id in vROPs to set notification
+ vrops_resource_id = self.get_vm_resource_id(vm_moref_id)
+ if vrops_resource_id is None:
+ self.logger.warn("Failed to find resource in vROPs: {}".format(ro_resource_uuid))
+ return None
+ return vrops_resource_id
+
+
+ def get_triggered_alarms_on_resource(self, ro_resource_uuid, vrops_resource_id):
+ """Get triggered alarms on particular resource & return list of dictionary of alarms
+ """
+ resource_alarms = []
+ api_url = '/suite-api/api/alerts?resourceId='
+ headers = {'Accept':'application/json'}
+ resp = requests.get(self.vrops_site + api_url + vrops_resource_id,
+ auth=(self.vrops_user, self.vrops_password),
+ verify = False, headers = headers)
+
+ if resp.status_code is not 200:
+ self.logger.warn("Failed to get notification rules details for {}"\
+ .format(delete_alarm_req_dict['alarm_name']))
+ return None
+
+ all_alerts = json.loads(resp.content)
+ if all_alerts.has_key('alerts'):
+ if not all_alerts['alerts']:
+ self.logger.info("No alarms present on resource {}".format(ro_resource_uuid))
+ return resource_alarms
+ all_alerts_list = all_alerts['alerts']
+ for alarm in all_alerts_list:
+ #self.logger.info("Triggered Alarm {}".format(alarm))
+ if alarm['alertDefinitionName'] is not None and\
+ len(alarm['alertDefinitionName'].split('-', 1)) == 2:
+ if alarm['alertDefinitionName'].split('-', 1)[1] == ro_resource_uuid:
+ alarm_instance = {}
+ alarm_instance['alarm_uuid'] = alarm['alertDefinitionId'].split('-', 1)[1]
+ alarm_instance['resource_uuid'] = ro_resource_uuid
+ alarm_instance['alarm_instance_uuid'] = alarm['alertId']
+ alarm_instance['vim_type'] = 'VMware'
+ #find severity of alarm
+ severity = None
+ for key,value in severity_mano2vrops.iteritems():
+ if value == alarm['alertLevel']:
+ severity = key
+ if severity is None:
+ severity = 'INDETERMINATE'
+ alarm_instance['severity'] = severity
+ alarm_instance['status'] = alarm['status']
+ alarm_instance['start_date'] = self.convert_date_time(alarm['startTimeUTC'])
+ alarm_instance['update_date'] = self.convert_date_time(alarm['updateTimeUTC'])
+ alarm_instance['cancel_date'] = self.convert_date_time(alarm['cancelTimeUTC'])
+ self.logger.info("Triggered Alarm on resource {}".format(alarm_instance))
+ resource_alarms.append(alarm_instance)
+ if not resource_alarms:
+ self.logger.info("No alarms present on resource {}".format(ro_resource_uuid))
+ return resource_alarms
+
+ def convert_date_time(self, date_time):
+ """Convert the input UTC time in msec to OSM date time format
+ """
+ date_time_formatted = '0000-00-00T00:00:00'
+ if date_time != 0:
+ complete_datetime = datetime.datetime.fromtimestamp(date_time/1000.0).isoformat('T')
+ date_time_formatted = complete_datetime.split('.',1)[0]
+ return date_time_formatted
+
projects / osm / MON.git / blobdiff