--- /dev/null
+# -*- 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
+##
+
+"""
+Monitoring plugin receiver that consumes the request messages &
+responds using producer for vROPs
+"""
+
+import json
+import logging
+import os
+import sys
+import traceback
+from io import UnsupportedOperation
+
+import six
+
+from osm_mon.core.settings import Config
+from osm_mon.plugins.vRealiseOps.mon_plugin_vrops import MonPlugin
+
+sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', '..'))
+
+from osm_mon.core.auth import AuthManager
+
+from xml.etree import ElementTree as XmlElementTree
+
+schema_version = "1.0"
+req_config_params = ('vrops_site', 'vrops_user', 'vrops_password',
+ 'vcloud-site', 'admin_username', 'admin_password',
+ 'vcenter_ip', 'vcenter_port', 'vcenter_user', 'vcenter_password',
+ 'vim_tenant_name', 'orgname')
+MODULE_DIR = os.path.dirname(__file__)
+CONFIG_FILE_NAME = 'vrops_config.xml'
+CONFIG_FILE_PATH = os.path.join(MODULE_DIR, CONFIG_FILE_NAME)
+
+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__)
+
+
+class PluginReceiver:
+ """MON Plugin receiver receiving request messages & responding using producer for vROPs
+ telemetry plugin
+ """
+
+ def __init__(self):
+ """Constructor of PluginReceiver
+ """
+ self._cfg = Config.instance()
+
+ def handle_alarm_requests(self, key: str, values: dict, vim_uuid: str):
+ values['vim_uuid'] = vim_uuid
+ if key == "create_alarm_request":
+ config_alarm_info = values
+ alarm_uuid = self.create_alarm(config_alarm_info)
+ logger.info("Alarm created with alarm uuid: {}".format(alarm_uuid))
+ # Publish message using producer
+ return self.publish_create_alarm_status(alarm_uuid, config_alarm_info)
+ elif key == "update_alarm_request":
+ update_alarm_info = values
+ alarm_uuid = self.update_alarm(update_alarm_info)
+ logger.info("Alarm definition updated : alarm uuid: {}".format(alarm_uuid))
+ # Publish message using producer
+ return self.publish_update_alarm_status(alarm_uuid, update_alarm_info)
+ elif key == "delete_alarm_request":
+ delete_alarm_info = values
+ alarm_uuid = self.delete_alarm(delete_alarm_info)
+ logger.info("Alarm definition deleted : alarm uuid: {}".format(alarm_uuid))
+ # Publish message using producer
+ return self.publish_delete_alarm_status(alarm_uuid, delete_alarm_info)
+ elif key == "list_alarm_request":
+ request_input = values
+ triggered_alarm_list = self.list_alarms(request_input)
+ # Publish message using producer
+ return self.publish_list_alarm_response(triggered_alarm_list, request_input)
+ else:
+ raise UnsupportedOperation("Unknown key, no action will be performed")
+
+ def handle_metric_requests(self, key: str, values: dict, vim_uuid: str):
+ values['vim_uuid'] = vim_uuid
+ if key == "read_metric_data_request":
+ metric_request_info = values
+ access_config = self.get_vim_access_config(metric_request_info['vim_uuid'])
+ mon_plugin_obj = MonPlugin(access_config)
+ metrics_data = mon_plugin_obj.get_metrics_data(metric_request_info)
+ logger.info("Collected Metrics Data: {}".format(metrics_data))
+ # Publish message using producer
+ return self.publish_metrics_data_status(metrics_data)
+ elif key == "create_metric_request":
+ metric_info = values
+ metric_status = self.verify_metric(metric_info)
+ # Publish message using producer
+ return self.publish_create_metric_response(metric_info, metric_status)
+ elif key == "update_metric_request":
+ metric_info = values
+ metric_status = self.verify_metric(metric_info)
+ # Publish message using producer
+ return self.publish_update_metric_response(metric_info, metric_status)
+ elif key == "delete_metric_request":
+ metric_info = values
+ # Deleting Metric Data is not allowed. Publish status as False
+ logger.warning("Deleting Metric is not allowed by VMware vROPs plugin: {}"
+ .format(metric_info['metric_name']))
+ # Publish message using producer
+ return self.publish_delete_metric_response(metric_info)
+
+ else:
+ raise UnsupportedOperation("Unknown key, no action will be performed")
+
+ def create_alarm(self, config_alarm_info):
+ """Create alarm using vROPs plugin
+ """
+ access_config = self.get_vim_access_config(config_alarm_info['vim_uuid'])
+ mon_plugin = MonPlugin(access_config)
+ mon_plugin.configure_rest_plugin()
+ alarm_uuid = mon_plugin.configure_alarm(config_alarm_info['alarm_create_request'])
+ return alarm_uuid
+
+ def publish_create_alarm_status(self, alarm_uuid, config_alarm_info):
+ """Publish create alarm status using producer
+ """
+ topic = 'alarm_response'
+ msg_key = 'create_alarm_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "create_alarm_response",
+ "vim_uuid": config_alarm_info["vim_uuid"],
+ "alarm_create_response":
+ {"correlation_id": config_alarm_info["alarm_create_request"]["correlation_id"],
+ "alarm_uuid": alarm_uuid,
+ "status": True if alarm_uuid else False
+ }
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def update_alarm(self, update_alarm_info):
+ """Update already created alarm
+ """
+ access_config = self.get_vim_access_config(update_alarm_info['vim_uuid'])
+ mon_plugin = MonPlugin(access_config)
+ alarm_uuid = mon_plugin.update_alarm_configuration(update_alarm_info['alarm_update_request'])
+ return alarm_uuid
+
+ def publish_update_alarm_status(self, alarm_uuid, update_alarm_info):
+ """Publish update alarm status requests using producer
+ """
+ topic = 'alarm_response'
+ msg_key = 'update_alarm_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "update_alarm_response",
+ "vim_uuid": update_alarm_info["vim_uuid"],
+ "alarm_update_response":
+ {"correlation_id": update_alarm_info["alarm_update_request"]["correlation_id"],
+ "alarm_uuid": update_alarm_info["alarm_update_request"]["alarm_uuid"] \
+ if update_alarm_info["alarm_update_request"].get('alarm_uuid') is not None else None,
+ "status": True if alarm_uuid else False
+ }
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def delete_alarm(self, delete_alarm_info):
+ """Delete alarm configuration
+ """
+ access_config = self.get_vim_access_config(delete_alarm_info['vim_uuid'])
+ mon_plugin = MonPlugin(access_config)
+ alarm_uuid = mon_plugin.delete_alarm_configuration(delete_alarm_info['alarm_delete_request'])
+ return alarm_uuid
+
+ def publish_delete_alarm_status(self, alarm_uuid, delete_alarm_info):
+ """Publish update alarm status requests using producer
+ """
+ topic = 'alarm_response'
+ msg_key = 'delete_alarm_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "delete_alarm_response",
+ "vim_uuid": delete_alarm_info['vim_uuid'],
+ "alarm_deletion_response":
+ {"correlation_id": delete_alarm_info["alarm_delete_request"]["correlation_id"],
+ "alarm_uuid": delete_alarm_info["alarm_delete_request"]["alarm_uuid"],
+ "status": True if alarm_uuid else False
+ }
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def publish_metrics_data_status(self, metrics_data):
+ """Publish the requested metric data using producer
+ """
+ topic = 'metric_response'
+ msg_key = 'read_metric_data_response'
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, metrics_data))
+
+ return metrics_data
+
+ def verify_metric(self, metric_info):
+ """Verify if metric is supported or not
+ """
+ access_config = self.get_vim_access_config(metric_info['vim_uuid'])
+ mon_plugin = MonPlugin(access_config)
+ if 'metric_create_request' in metric_info:
+ metric_key_status = mon_plugin.verify_metric_support(metric_info['metric_create_request'])
+ else:
+ metric_key_status = mon_plugin.verify_metric_support(metric_info['metric_update_request'])
+ return metric_key_status
+
+ def publish_create_metric_response(self, metric_info, metric_status):
+ """Publish create metric response
+ """
+ topic = 'metric_response'
+ msg_key = 'create_metric_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "create_metric_response",
+ ##"vim_uuid":metric_info['vim_uuid'],
+ ##"correlation_id":metric_info['correlation_id'],
+ "metric_create_response":
+ {
+ ##"metric_uuid":'0',
+ ##"resource_uuid":metric_info['metric_create']['resource_uuid'],
+ ##"vim_uuid":metric_info['vim_uuid'], #May be required. TODO - Confirm
+ "correlation_id": metric_info['correlation_id'],
+ "status": metric_status
+ }
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def publish_update_metric_response(self, metric_info, metric_status):
+ """Publish update metric response
+ """
+ topic = 'metric_response'
+ msg_key = 'update_metric_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "metric_update_response",
+ "vim_uuid": metric_info['vim_uuid'],
+ "metric_update_response":
+ {
+ "metric_uuid": '0',
+ "correlation_id": metric_info['correlation_id'],
+ "resource_uuid": metric_info['metric_create']['resource_uuid'],
+ "status": metric_status
+ }
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def publish_delete_metric_response(self, metric_info):
+ """Publish delete metric response
+ """
+ topic = 'metric_response'
+ msg_key = 'delete_metric_response'
+ if 'tenant_uuid' in metric_info and metric_info['tenant_uuid'] is not None:
+ tenant_uuid = metric_info['tenant_uuid']
+ else:
+ tenant_uuid = None
+
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "delete_metric_response",
+ "vim_uuid": metric_info['vim_uuid'],
+ "correlation_id": metric_info['correlation_id'],
+ "metric_name": metric_info['metric_name'],
+ "metric_uuid": '0',
+ "resource_uuid": metric_info['resource_uuid'],
+ "tenant_uuid": tenant_uuid,
+ "status": False
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def list_alarms(self, list_alarm_input):
+ """Collect list of triggered alarms based on input
+ """
+ access_config = self.get_vim_access_config(list_alarm_input['vim_uuid'])
+ mon_plugin = MonPlugin(access_config)
+ triggered_alarms = mon_plugin.get_triggered_alarms_list(list_alarm_input['alarm_list_request'])
+ return triggered_alarms
+
+ def publish_list_alarm_response(self, triggered_alarm_list, list_alarm_input):
+ """Publish list of triggered alarms
+ """
+ topic = 'alarm_response'
+ msg_key = 'list_alarm_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "list_alarm_response",
+ "vim_type": "VMware",
+ "vim_uuid": list_alarm_input['vim_uuid'],
+ "correlation_id": list_alarm_input['alarm_list_request']['correlation_id'],
+ "list_alarm_response": triggered_alarm_list
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}"
+ .format(topic, msg_key, response_msg))
+
+ return response_msg
+
+ def update_access_credentials(self, access_info):
+ """Verify if all the required access config params are provided and
+ updates access config in default vrops config file
+ """
+ update_status = False
+ # Check if all the required config params are passed in request
+ if not all(keys in access_info for keys in req_config_params):
+ logger.debug("All required Access Config Parameters not provided")
+ logger.debug("List of required Access Config Parameters: {}".format(req_config_params))
+ logger.debug("List of given Access Config Parameters: {}".format(access_info))
+ return update_status
+
+ wr_status = self.write_access_config(access_info)
+ return wr_status # True/False
+
+ def write_access_config(self, access_info):
+ """Write access configuration to vROPs config file.
+ """
+ wr_status = False
+ try:
+ tree = XmlElementTree.parse(CONFIG_FILE_PATH)
+ root = tree.getroot()
+ alarmParams = {}
+ for config in root:
+ if config.tag == 'Access_Config':
+ for param in config:
+ for key, val in six.iteritems(access_info):
+ if param.tag == key:
+ # print param.tag, val
+ param.text = val
+
+ tree.write(CONFIG_FILE_PATH)
+ wr_status = True
+ except Exception as exp:
+ logger.warning("Failed to update Access Config Parameters: {}".format(exp))
+
+ return wr_status
+
+ def publish_access_update_response(self, access_update_status, access_info_req):
+ """Publish access update response
+ """
+ topic = 'access_credentials'
+ msg_key = 'vim_access_credentials_response'
+ response_msg = {"schema_version": schema_version,
+ "schema_type": "vim_access_credentials_response",
+ "correlation_id": access_info_req['access_config']['correlation_id'],
+ "status": access_update_status
+ }
+ logger.info("Publishing response:\nTopic={}\nKey={}\nValue={}" \
+ .format(topic, msg_key, response_msg))
+ # Core Add producer
+ return response_msg
+
+ def get_vim_access_config(self, vim_uuid):
+ """Get VIM access configuration & account details from path: VIM_ACCOUNTS_FILE_PATH
+ """
+ vim_account = {}
+ auth_manager = AuthManager()
+ vim_account_details = auth_manager.get_credentials(vim_uuid)
+
+ 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_url'] = vim_account_details.url
+ vim_account['org_user'] = vim_account_details.user
+ vim_account['org_password'] = vim_account_details.password
+ vim_account['vim_uuid'] = vim_account_details.uuid
+
+ vim_config = json.loads(vim_account_details.config)
+ 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 main():
+ #log.basicConfig(filename='mon_vrops_log.log',level=log.DEBUG)
+ set_logger()
+ plugin_rcvr = PluginReceiver()
+ plugin_rcvr.consume()
+
+if __name__ == "__main__":
+ main()
+"""
projects / osm / MON.git / blobdiff