--- /dev/null
+# -*- coding: utf-8 -*-
+"""
+Montoring metrics & creating Alarm definations in vROPs
+"""
+
+import requests
+import logging as log
+from pyvcloud.vcloudair import VCA
+from xml.etree import ElementTree as XmlElementTree
+import traceback
+
+OPERATION_MAPPING = {'GE':'GT_EQ', 'LE':'LT_EQ', 'GT':'GT', 'LT':'LT', 'EQ':'EQ'}
+SEVERITY_MAPPING = {'WARNING':'WARNING', 'MINOR':'WARNING', 'MAJOR':"IMMEDIATE", 'CRITICAL':'CRITICAL'}
+
+
+class MonPlugin():
+ """MON Plugin class for vROPs telemetry plugin
+ """
+ def __init__(self, access_config={}):
+ """Constructor of MON plugin
+ Params:
+ 'access_config': dictionary with VIM access information based on VIM type.
+ This contains a consolidate version of VIM & monitoring tool config at creation and
+ particular VIM config at their attachment.
+ For VIM type: 'vmware', access_config - {'vrops_site':<>, 'vrops_user':<>, 'vrops_password':<>,
+ 'vcloud-site':<>,'admin_username':<>,'admin_password':<>,
+ 'nsx_manager':<>,'nsx_user':<>,'nsx_password':<>,
+ 'vcenter_ip':<>,'vcenter_port':<>,'vcenter_user':<>,'vcenter_password':<>,
+ 'vim_tenant_name':<>,'orgname':<>}
+
+ #To Do
+ Returns: Raise an exception if some needed parameter is missing, but it must not do any connectivity
+ check against the VIM
+ """
+ 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.vcloud_username = access_config['vcloud_username']
+ self.vcloud_password = access_config['vcloud_password']
+
+ def configure_alarm(self, config_dict = {}):
+ """Configures or creates a new alarm using the input parameters in config_dict
+ Params:
+ "alarm_name": Alarm name in string format
+ "description": Description of alarm in string format
+ "resource_uuid": Resource UUID for which alarm needs to be configured. in string format
+ "Resource type": String resource type: 'VDU' or 'host'
+ "Severity": 'WARNING', 'MINOR', 'MAJOR', 'CRITICAL'
+ "metric": Metric key in string format
+ "operation": One of ('GE', 'LE', 'GT', 'LT', 'EQ')
+ "threshold_value": Defines the threshold (up to 2 fraction digits) that, if crossed, will trigger the alarm.
+ "unit": Unit of measurement in string format
+ "statistic": AVERAGE, MINIMUM, MAXIMUM, COUNT, SUM
+
+ Default parameters for each alarm are read from the plugin specific config file.
+ Dict of default parameters is as follows:
+ default_params keys = {'cancel_cycles','wait_cycles','resource_kind','adapter_kind','alarm_type','alarm_subType',impact}
+
+ Returns the UUID of created alarm or None
+ """
+ alarm_def_uuid = None
+ #1) get alarm & metrics parameters from plugin specific file
+ def_params = self.get_default_Params(config_dict['alarm_name'])
+ metric_key_params = self.get_default_Params(config_dict['metric'])
+ #2) create symptom definition
+ #TO DO - 'metric_key':config_dict['metric'] - mapping from file def_params
+ symptom_params ={'cancel_cycles': (def_params['cancel_period']/300)*def_params['cancel_cycles'],
+ 'wait_cycles': (def_params['period']/300)*def_params['evaluation'],
+ 'resource_kind_key': def_params['resource_kind'],'adapter_kind_key': def_params['adapter_kind'],
+ 'symptom_name':config_dict['alarm_name'],'severity': SEVERITY_MAPPING[config_dict['severity']],
+ 'metric_key':metric_key_params['metric_key'],'operation':OPERATION_MAPPING[config_dict['operation']],
+ '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))
+ else:
+ log.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_params = {'name':config_dict['alarm_name'],
+ 'description':config_dict['description'] if config_dict['description'] is not None else config_dict['alarm_name'],
+ 'adapterKindKey':def_params['adapter_kind'], 'resourceKindKey':def_params['resource_kind'],
+ 'waitCycles':1, 'cancelCycles':1,
+ 'type':def_params['alarm_type'], 'subType':def_params['alarm_subType'],
+ 'severity':SEVERITY_MAPPING[config_dict['severity']],
+ 'symptomDefinitionId':symptom_uuid,
+ 'impact':def_params['impact']}
+
+ alarm_def_uuid = self.create_alarm_definition(alarm_params)
+ if alarm_def_uuid is None:
+ log.warn("Failed to create Alert: {}".format(alarm_params['name']))
+ return None
+
+ log.info("Alarm defined: {} with ID: {}".format(alarm_params['name'],alarm_def_uuid))
+
+ #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']))
+ 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']))
+ return None
+
+ #6) Configure alarm notification for a particular VM using it's resource_id
+ notification_id = self.create_alarm_notification(config_dict['alarm_name'], alarm_def_uuid, resource_id)
+ if notification_id is None:
+ return None
+ else:
+ log.info("Alarm defination created with notification: {} with ID: {}".format(alarm_params['name'],alarm_def_uuid))
+ return alarm_def_uuid
+
+ def get_default_Params(self, metric_alarm_name):
+ """
+ Read the default config parameters from plugin specific file stored with plugin file.
+ Params:
+ metric_alarm_name: Name of the alarm, whose congif params to be read from the config file.
+ """
+ tree = XmlElementTree.parse('vROPs_default_config.xml')
+ alarms = tree.getroot()
+ a_params = {}
+ for alarm in alarms:
+ if alarm.tag == metric_alarm_name:
+ for param in alarm:
+ if param.tag in ("period", "evaluation", "cancel_period", "alarm_type", "cancel_cycles", "alarm_subType"):
+ a_params[param.tag] = int(param.text)
+ elif param.tag in ("enabled", "repeat"):
+ if(param.text == "True" or param.text == "true"):
+ a_params[param.tag] = True
+ else:
+ a_params[param.tag] = False
+ else:
+ a_params[param.tag] = param.text
+
+ if not a_params:
+ log.warn("No such '{}' alarm found!.".format(alarm))
+
+ return a_params
+
+
+ def create_symptom(self, symptom_params):
+ """Create Symptom definition for an alarm
+ Params:
+ symptom_params: Dict of parameters required for defining a symptom as follows
+ cancel_cycles
+ wait_cycles
+ resource_kind_key = "VirtualMachine"
+ adapter_kind_key = "VMWARE"
+ symptom_name = Test_Memory_Usage_TooHigh
+ severity
+ metric_key
+ operation = GT_EQ
+ threshold_value = 85
+ Returns the uuid of Symptom definition
+ """
+ symptom_id = None
+
+ try:
+ api_url = '/suite-api/api/symptomdefinitions'
+ headers = {'Content-Type': 'application/xml'}
+ data = """<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+ <ops:symptom-definition cancelCycles="{0:s}" waitCycles="{1:s}" resourceKindKey="{2:s}" adapterKindKey="{3:s}" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ops="http://webservice.vmware.com/vRealizeOpsMgr/1.0/">
+ <ops:name>{4:s}</ops:name>
+ <ops:state severity="{5:s}">
+ <ops:condition xsi:type="ops:htCondition">
+ <ops:key>{6:s}</ops:key>
+ <ops:operator>{7:s}</ops:operator>
+ <ops:value>{8:s}</ops:value>
+ <ops:valueType>NUMERIC</ops:valueType>
+ <ops:instanced>false</ops:instanced>
+ <ops:thresholdType>STATIC</ops:thresholdType>
+ </ops:condition>
+ </ops:state>
+ </ops:symptom-definition>""".format(str(symptom_params['cancel_cycles']),str(symptom_params['wait_cycles']),symptom_params['resource_kind_key'],
+ symptom_params['adapter_kind_key'],symptom_params['symptom_name'],symptom_params['severity'],
+ symptom_params['metric_key'],symptom_params['operation'],str(symptom_params['threshold_value']))
+
+ resp = requests.post(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code != 201:
+ log.warn("Failed to create Symptom definition: {}, response {}".format(symptom_params['symptom_name'], resp.content))
+ return None
+
+ symptom_xmlroot = XmlElementTree.fromstring(resp.content)
+ if symptom_xmlroot is not None and 'id' in symptom_xmlroot.attrib:
+ symptom_id = symptom_xmlroot.attrib['id']
+
+ return symptom_id
+
+ except Exception as exp:
+ log.warn("Error creating symptom definition : {}\n{}".format(exp, traceback.format_exc()))
+
+
+ def create_alarm_definition(self, alarm_params):
+ """
+ Create an alarm definition in vROPs
+ Params:
+ 'name': Alarm Name,
+ 'description':Alarm description,
+ 'adapterKindKey': Adapter type in vROPs "VMWARE",
+ 'resourceKindKey':Resource type in vROPs "VirtualMachine",
+ 'waitCycles': No of wait cycles,
+ 'cancelCycles': No of cancel cycles,
+ 'type': Alarm type: ,
+ 'subType': Alarm subtype: ,
+ 'severity': Severity in vROPs "CRITICAL",
+ 'symptomDefinitionId':symptom Definition uuid,
+ 'impact': impact 'risk'
+ Returns:
+ 'alarm_uuid': returns alarm uuid
+ """
+
+ alarm_uuid = None
+
+ try:
+ api_url = '/suite-api/api/alertdefinitions'
+ headers = {'Content-Type': 'application/xml'}
+ data = """<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+ <ops:alert-definition xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ops="http://webservice.vmware.com/vRealizeOpsMgr/1.0/">
+ <ops:name>{0:s}</ops:name>
+ <ops:description>{1:s}</ops:description>
+ <ops:adapterKindKey>{2:s}</ops:adapterKindKey>
+ <ops:resourceKindKey>{3:s}</ops:resourceKindKey>
+ <ops:waitCycles>1</ops:waitCycles>
+ <ops:cancelCycles>1</ops:cancelCycles>
+ <ops:type>{4:s}</ops:type>
+ <ops:subType>{5:s}</ops:subType>
+ <ops:states>
+ <ops:state severity="{6:s}">
+ <ops:symptom-set>
+ <ops:symptomDefinitionIds>
+ <ops:symptomDefinitionId>{7:s}</ops:symptomDefinitionId>
+ </ops:symptomDefinitionIds>
+ <ops:relation>SELF</ops:relation>
+ <ops:aggregation>ALL</ops:aggregation>
+ <ops:symptomSetOperator>AND</ops:symptomSetOperator>
+ </ops:symptom-set>
+ <ops:impact>
+ <ops:impactType>BADGE</ops:impactType>
+ <ops:detail>{8:s}</ops:detail>
+ </ops:impact>
+ </ops:state>
+ </ops:states>
+ </ops:alert-definition>""".format(alarm_params['name'],alarm_params['description'],alarm_params['adapterKindKey'],
+ alarm_params['resourceKindKey'],str(alarm_params['type']),str(alarm_params['subType']),
+ alarm_params['severity'],alarm_params['symptomDefinitionId'],alarm_params['impact'])
+
+ resp = requests.post(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code != 201:
+ log.warn("Failed to create Alarm definition: {}, response {}".format(alarm_params['name'], resp.content))
+ return None
+
+ alarm_xmlroot = XmlElementTree.fromstring(resp.content)
+ for child in alarm_xmlroot:
+ if child.tag.split("}")[1] == 'id':
+ alarm_uuid = child.text
+
+ return alarm_uuid
+
+ except Exception as exp:
+ log.warn("Error creating alarm definition : {}\n{}".format(exp, traceback.format_exc()))
+
+
+ def configure_rest_plugin(self, plugin_name, webhook_url, certificate):
+ """
+ Creates REST Plug-in for vROPs outbound alerts
+
+ Params:
+ plugin_name: name of REST plugin instance
+ pluginTypeId - RestPlugin
+ Optional configValues
+ "Url">https://dev14136.service-now.com:8080</ops:configValue> - reqd
+ "Username">admin</ops:configValue> - optional
+ "Password">VMware1!</ops:configValue> - optional
+ "Content-type">application/xml</ops:configValue> - reqd
+ "Certificate">abcdefgh123456</ops:configValue> - get n set
+ "ConnectionCount" - 20 - default
+ """
+ plugin_id = None
+
+ api_url = '/suite-api/api/alertplugins'
+ headers = {'Content-Type': 'application/xml'}
+ data = """<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+ <ops:notification-plugin version="0" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ops="http://webservice.vmware.com/vRealizeOpsMgr/1.0/">
+ <ops:pluginTypeId>RestPlugin</ops:pluginTypeId>
+ <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="Certificate">{2:s}</ops:configValue>
+ <ops:configValue name="ConnectionCount">20</ops:configValue>
+ </ops:configValues>
+ </ops:notification-plugin>""".format(plugin_name, webhook_url, certificate)
+
+ resp = requests.post(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code is not 201:
+ log.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_xmlroot = XmlElementTree.fromstring(resp.content)
+ if plugin_xmlroot is not None:
+ for child in plugin_xmlroot:
+ if child.tag.split("}")[1] == 'pluginId':
+ 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))
+ return None
+ else:
+ log.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))
+ return None
+ else:
+ log.info("Enabled REST Plugin: {} for url: {}".format(plugin_name, webhook_url))
+ return plugin_id
+
+
+ def enable_rest_plugin(self, plugin_id, plugin_name):
+ """
+ Enable the REST plugin using plugin_id
+ Params: plugin_id: plugin ID string that is to be enabled
+ Returns: status (Boolean) - True for success, False for failure
+ """
+
+ if plugin_id is None or plugin_name is None:
+ log.debug("enable_rest_plugin() : Plugin ID or plugin_name not provided for {} plugin".format(plugin_name))
+ return False
+
+ try:
+ api_url = "/suite-api/api/alertplugins/{}/enable/True".format(plugin_id)
+
+ resp = requests.put(self.vrops_site + api_url, auth=(self.vrops_user, self.vrops_password), verify = False)
+
+ if resp.status_code is not 204:
+ log.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))
+ return True
+
+ except Exception as exp:
+ log.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):
+ """
+ Create notification for each alarm
+ Params:
+ alarm_name
+ alarm_id
+ resource_id
+
+ Returns:
+ notification_id: notification_id or None
+ """
+ notification_name = 'notify_' + alarm_name
+ notification_id = None
+
+ #1) Find the REST Plugin id details for - MON_module_REST_Plugin
+ api_url = '/suite-api/api/alertplugins'
+ headers = {'Accept': 'application/xml'}
+ namespace = {'params':"http://webservice.vmware.com/vRealizeOpsMgr/1.0/"}
+
+ 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:
+ log.warn("Failed to REST GET Alarm plugin details \nResponse code: {}\nResponse content: {}"\
+ .format(resp.status_code, resp.content))
+ return None
+
+ # Look for specific plugin & parse pluginId for 'MON_module_REST_Plugin'
+ xmlroot_resp = XmlElementTree.fromstring(resp.content)
+ for notify_plugin in xmlroot_resp.findall('params:notification-plugin',namespace):
+ if notify_plugin.find('params:name',namespace) is not None and notify_plugin.find('params:pluginId',namespace) is not None:
+ if notify_plugin.find('params:name',namespace).text == 'MON_module_REST_Plugin':
+ plugin_id = notify_plugin.find('params:pluginId',namespace).text
+
+ if plugin_id is None:
+ log.warn("Failed to get REST plugin_id for : {}".format('MON_module_REST_Plugin'))
+ return None
+
+ #2) Create Alarm notification rule
+ api_url = '/suite-api/api/notifications/rules'
+ headers = {'Content-Type': 'application/xml'}
+ data = """<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+ <ops:notification-rule xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ops="http://webservice.vmware.com/vRealizeOpsMgr/1.0/">
+ <ops:name>{0:s}</ops:name>
+ <ops:pluginId>{1:s}</ops:pluginId>
+ <ops:resourceFilter resourceId="{2:s}">
+ <ops:matchResourceIdOnly>true</ops:matchResourceIdOnly>
+ </ops:resourceFilter>
+ <ops:alertDefinitionIdFilters>
+ <ops:values>{3:s}</ops:values>
+ </ops:alertDefinitionIdFilters>
+ </ops:notification-rule>""".format(notification_name, plugin_id, resource_id, alarm_id)
+
+ resp = requests.post(self.vrops_site + api_url,
+ auth=(self.vrops_user, self.vrops_password),
+ headers=headers,
+ verify = False,
+ data=data)
+
+ if resp.status_code is not 201:
+ log.warn("Failed to create Alarm notification {} for {} alarm. \nResponse code: {}\nResponse content: {}"\
+ .format(notification_name, alarm_name, resp.status_code, resp.content))
+ return None
+
+ #parse notification id from response
+ xmlroot_resp = XmlElementTree.fromstring(resp.content)
+ 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))
+ return notification_id
+
+ def get_vm_moref_id(self, vapp_uuid):
+ """
+ Get the moref_id of given VM
+ """
+ try:
+ if vapp_uuid:
+ vm_details = self.get_vapp_details_rest(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))
+ return vm_moref_id
+
+ except Exception as exp:
+ log.warn("Error occurred while getting VM moref ID for VM : {}\n{}".format(exp, traceback.format_exc()))
+
+
+ def get_vapp_details_rest(self, vapp_uuid=None):
+ """
+ Method retrieve vapp detail from vCloud director
+
+ Args:
+ vapp_uuid - is vapp identifier.
+
+ Returns:
+ Returns VM MOref ID or return None
+ """
+
+ parsed_respond = {}
+ vca = None
+
+ vca = self.connect_as_admin()
+
+ if not vca:
+ log.warn("connect() to vCD is failed")
+ if vapp_uuid is None:
+ return None
+
+ url_list = [vca.host, '/api/vApp/vapp-', vapp_uuid]
+ get_vapp_restcall = ''.join(url_list)
+
+ if vca.vcloud_session and vca.vcloud_session.organization:
+ response = requests.get(get_vapp_restcall,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify)
+
+ if response.status_code != 200:
+ log.warn("REST API call {} failed. Return status code {}".format(get_vapp_restcall, response.content))
+ return parsed_respond
+
+ try:
+ xmlroot_respond = XmlElementTree.fromstring(response.content)
+
+ namespaces = {'vm': 'http://www.vmware.com/vcloud/v1.5',
+ "vmext":"http://www.vmware.com/vcloud/extension/v1.5",
+ "xmlns":"http://www.vmware.com/vcloud/v1.5"
+ }
+
+ # parse children section for other attrib
+ children_section = xmlroot_respond.find('vm:Children/', namespaces)
+ if children_section is not None:
+ vCloud_extension_section = children_section.find('xmlns:VCloudExtension', namespaces)
+ if vCloud_extension_section is not None:
+ vm_vcenter_info = {}
+ vim_info = vCloud_extension_section.find('vmext:VmVimInfo', namespaces)
+ vmext = vim_info.find('vmext:VmVimObjectRef', namespaces)
+ if vmext is not None:
+ vm_vcenter_info["vm_moref_id"] = vmext.find('vmext:MoRef', namespaces).text
+ parsed_respond["vm_vcenter_info"]= vm_vcenter_info
+
+ except Exception as exp :
+ log.warn("Error occurred calling rest api for getting vApp details: {}\n{}".format(exp, traceback.format_exc()))
+
+ return parsed_respond
+
+
+ def connect_as_admin(self):
+ """ Method connect as pvdc admin user to vCloud director.
+ There are certain action that can be done only by provider vdc admin user.
+ Organization creation / provider network creation etc.
+
+ Returns:
+ 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.")
+
+ vca_admin = VCA(host=self.vcloud_site,
+ username=self.vcloud_username,
+ service_type='standalone',
+ version='5.9',
+ verify=False,
+ log=False)
+ result = vca_admin.login(password=self.vcloud_password, org='System')
+ if not result:
+ log.warn("Can't connect to a vCloud director as: {}".format(self.vcloud_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: {}".format('System', self.vcloud_username))
+
+ return vca_admin
+
+
+ def get_vm_resource_id(self, vm_moref_id):
+ """ Find resource ID in vROPs using vm_moref_id
+ """
+ if vm_moref_id is None:
+ return None
+
+ api_url = '/suite-api/api/resources'
+ headers = {'Accept': 'application/xml'}
+ namespace = {'params':"http://webservice.vmware.com/vRealizeOpsMgr/1.0/"}
+
+ 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:
+ log.warn("Failed to get resource details from vROPs for {}\nResponse code:{}\nResponse Content: {}"\
+ .format(vm_moref_id, resp.status_code, resp.content))
+ return None
+
+ try:
+ xmlroot_respond = XmlElementTree.fromstring(resp.content)
+ for resource in xmlroot_respond.findall('params:resource',namespace):
+ if resource is not None:
+ resource_key = resource.find('params:resourceKey',namespace)
+ if resource_key is not None:
+ if resource_key.find('params:adapterKindKey',namespace).text == 'VMWARE' and \
+ resource_key.find('params:resourceKindKey',namespace).text == 'VirtualMachine':
+ for child in resource_key:
+ if child.tag.split('}')[1]=='resourceIdentifiers':
+ 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 {}".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()))
+
projects / osm / MON.git / commitdiff