X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=tests%2Fmonitor.py;h=75d82392e62ad03d555963efa9fd3a4cd725af91;hb=836674ae9c96738791463940d713e88d5928f7d8;hp=2a78cb66c7cd68ccedc363d9cba77bcff92f2fd2;hpb=d8ad6d05ccf9d6972c16cf184c76b6a94f3b5bf3;p=doctor.git diff --git a/tests/monitor.py b/tests/monitor.py index 2a78cb66..75d82392 100644 --- a/tests/monitor.py +++ b/tests/monitor.py @@ -1,29 +1,33 @@ +############################################################################## +# Copyright (c) 2016 NEC Corporation and others. # -# Copyright 2016 NEC 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. +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## import argparse +from datetime import datetime import json +import logger as doctor_log +import os import requests import socket +import sys import time +from congressclient.v1 import client +from keystoneclient import session as ksc_session +from keystoneclient.auth.identity import v2 # NOTE: icmp message with all zero data (checksum = 0xf7ff) # see https://tools.ietf.org/html/rfc792 ICMP_ECHO_MESSAGE = '\x08\x00\xf7\xff\x00\x00\x00\x00' +SUPPORTED_INSPECTOR_TYPES = ['sample', 'congress'] + +LOG = doctor_log.Logger('doctor_monitor').getLogger() class DoctorMonitorSample(object): @@ -32,12 +36,33 @@ class DoctorMonitorSample(object): event_type = "compute.host.down" def __init__(self, args): + if args.inspector_type not in SUPPORTED_INSPECTOR_TYPES: + raise Exception("Inspector type '%s' not supported", args.inspector_type) + self.hostname = args.hostname - self.inspector = args.inspector - self.ip_addr = socket.gethostbyname(self.hostname) + self.inspector_url = args.inspector_url + self.inspector_type = args.inspector_type + self.ip_addr = args.ip or socket.gethostbyname(self.hostname) + + if self.inspector_type == 'congress': + auth = v2.Password(auth_url=os.environ['OS_AUTH_URL'], + username=os.environ['OS_USERNAME'], + password=os.environ['OS_PASSWORD'], + tenant_name=os.environ['OS_TENANT_NAME']) + self.session = ksc_session.Session(auth=auth) + + congress = client.Client(session=self.session, service_type='policy') + ds = congress.list_datasources()['results'] + doctor_ds = next((item for item in ds if item['driver'] == 'doctor'), + None) + + congress_endpoint = congress.httpclient.get_endpoint(auth=auth) + self.inspector_url = ('%s/v1/data-sources/%s/tables/events/rows' % + (congress_endpoint, doctor_ds['id'])) def start_loop(self): - print "start ping to host %s" % self.hostname + LOG.debug("start ping to host %(h)s (ip=%(i)s)" % {'h': self.hostname, + 'i': self.ip_addr}) sock = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP) sock.settimeout(self.timeout) @@ -46,24 +71,50 @@ class DoctorMonitorSample(object): sock.sendto(ICMP_ECHO_MESSAGE, (self.ip_addr, 0)) data = sock.recv(4096) except socket.timeout: - print "doctor monitor detected at %s" % time.time() + LOG.info("doctor monitor detected at %s" % time.time()) self.report_error() - print "ping timeout, quit monitoring..." + LOG.info("ping timeout, quit monitoring...") return time.sleep(self.interval) def report_error(self): - payload = {"type": self.event_type, "hostname": self.hostname} + payload = [ + { + 'id': 'monitor_sample_id1', + 'time': datetime.now().isoformat(), + 'type': self.event_type, + 'details': { + 'hostname': self.hostname, + 'status': 'down', + 'monitor': 'monitor_sample', + 'monitor_event_id': 'monitor_sample_event1' + }, + }, + ] data = json.dumps(payload) - headers = {'content-type': 'application/json'} - requests.post(self.inspector, data=data, headers=headers) + + if self.inspector_type == 'sample': + headers = {'content-type': 'application/json'} + requests.post(self.inspector_url, data=data, headers=headers) + elif self.inspector_type == 'congress': + headers = { + 'Content-Type': 'application/json', + 'Accept': 'application/json', + 'X-Auth-Token':self.session.get_token(), + } + requests.put(self.inspector_url, data=data, headers=headers) def get_args(): parser = argparse.ArgumentParser(description='Doctor Sample Monitor') parser.add_argument('hostname', metavar='HOSTNAME', type=str, nargs='?', help='a hostname to monitor connectivity') - parser.add_argument('inspector', metavar='INSPECTOR', type=str, nargs='?', + parser.add_argument('ip', metavar='IP', type=str, nargs='?', + help='an IP address to monitor connectivity') + parser.add_argument('inspector_type', metavar='INSPECTOR_TYPE', type=str, nargs='?', + help='inspector to report', + default='sample') + parser.add_argument('inspector_url', metavar='INSPECTOR_URL', type=str, nargs='?', help='inspector url to report error', default='http://127.0.0.1:12345/events') return parser.parse_args()