| from OnosLog import OnosLog |
| from scapy.all import log |
| from onosclidriver import OnosCliDriver |
| from OnosCtrl import OnosCtrl, get_mac |
| from docker import Client |
| from CordContainer import * |
| import json |
| import requests |
| import unittest |
| import os |
| import time |
| |
| def get_controller_names(controllers): |
| controller_names = [ 'cord-onos' if controllers.index(c) == 0 else 'cord-onos-{}'.format(controllers.index(c)+1) for c in controllers ] |
| return controller_names |
| |
| def get_controller_map(controllers): |
| controller_map = ( ('cord-onos' if controllers.index(c) == 0 else 'cord-onos-{}'.format(controllers.index(c)+1),c) for c in controllers ) |
| return dict(controller_map) |
| |
| class CordLogger(unittest.TestCase): |
| |
| controllers = os.getenv('ONOS_CONTROLLER_IP', '').split(',') |
| controller_names = get_controller_names(controllers) |
| controller_map = get_controller_map(controllers) |
| cliSessions = {} |
| onosLogLevel = 'INFO' |
| curLogLevel = onosLogLevel |
| testLogLevel = os.getenv('LOG_LEVEL', onosLogLevel) |
| setup_dir = os.path.join(os.path.dirname(os.path.realpath(__file__)), '../setup') |
| archive_dir = os.path.join(setup_dir, 'test_logs') |
| onos_data_dir = os.path.join(setup_dir, 'cord-onos-data') |
| |
| @classmethod |
| def cliSessionEnter(cls): |
| try: |
| for controller in cls.controllers: |
| if not controller: |
| continue |
| retries = 0 |
| while retries < 30: |
| cli = OnosCliDriver(controller = controller, connect = True) |
| if cli.handle: |
| cls.cliSessions[controller] = cli |
| break |
| else: |
| retries += 1 |
| time.sleep(2) |
| except: |
| pass |
| |
| @classmethod |
| def cliSessionExit(cls): |
| try: |
| for controller, cli in cls.cliSessions.items(): |
| if cli: |
| cli.disconnect() |
| except: |
| pass |
| |
| def setUp(self): |
| '''Read the log buffer''' |
| self.logSet() |
| try: |
| onosLog = OnosLog() |
| st, output = onosLog.get_log() |
| except: pass |
| |
| def tearDown(self): |
| '''Dump the log buffer for ERRORS/warnings''' |
| #reset the log level back to default log level after a test |
| self.logSet(level = self.onosLogLevel) |
| try: |
| onosLog = OnosLog() |
| st, output = onosLog.get_log( ('ERROR','WARN') ) |
| if st and output: |
| log.info('\nTest %s has errors and warnings\n' %self._testMethodName) |
| log.info('%s' %output) |
| else: |
| log.info('\nTest %s has no errors and warnings in the logs' %self._testMethodName) |
| except: pass |
| try: |
| self.archive_results(self._testMethodName) |
| except: pass |
| |
| @classmethod |
| def archive_results(cls, testName, controllers = None, iteration = None, archive_partition = False): |
| if not os.path.exists(cls.onos_data_dir): |
| return cls.archive_results_unshared(testName, controllers = controllers, iteration = iteration) |
| if not os.path.exists(cls.archive_dir): |
| os.mkdir(cls.archive_dir) |
| if controllers is None: |
| controllers = cls.controllers |
| controller_map = cls.controller_map |
| else: |
| controller_map = get_controller_map(controllers) |
| |
| iteration_str = '' if iteration is None else '_{}'.format(iteration) |
| if archive_partition is False: |
| archive_target = 'log' |
| tar_options = '' |
| else: |
| archive_target = '' |
| tar_options = '--exclude=cache --exclude=tmp' |
| |
| for c in controller_map.keys(): |
| archive_file = os.path.join(cls.archive_dir, |
| 'logs_{}_{}{}.tar.gz'.format(controller_map[c], testName, iteration_str)) |
| archive_path = os.path.join(cls.setup_dir, '{}-data'.format(c), archive_target) |
| cmd = 'cd {} && tar cvzf {} . {}'.format(archive_path, archive_file, tar_options) |
| try: |
| os.system(cmd) |
| except: pass |
| |
| @classmethod |
| def archive_results_unshared(cls, testName, controllers = None, iteration = None, cache_result = False): |
| log_map = {} |
| if controllers is None: |
| controllers = cls.controllers |
| else: |
| if type(controllers) in [ str, unicode ]: |
| controllers = [ controllers ] |
| try: |
| for controller in controllers: |
| onosLog = OnosLog(host = controller) |
| st, output = onosLog.get_log(cache_result = cache_result) |
| log_map[controller] = (st, output) |
| except: |
| return |
| |
| if not os.path.exists(cls.archive_dir): |
| os.mkdir(cls.archive_dir) |
| for controller, results in log_map.items(): |
| st, output = results |
| if st and output: |
| iteration_str = '' if iteration is None else '_{}'.format(iteration) |
| archive_file = os.path.join(cls.archive_dir, |
| 'logs_{}_{}{}'.format(controller, testName, iteration_str)) |
| archive_cmd = 'gzip -9 -f {}'.format(archive_file) |
| if os.access(archive_file, os.F_OK): |
| os.unlink(archive_file) |
| with open(archive_file, 'w') as fd: |
| fd.write(output) |
| try: |
| os.system(archive_cmd) |
| except: pass |
| |
| @classmethod |
| def logSet(cls, level = None, app = 'org.onosproject', controllers = None, forced = False): |
| #explicit override of level is allowed to reset log levels |
| if level is None: |
| level = cls.testLogLevel |
| #if we are already at current/ONOS log level, there is nothing to do |
| if forced is False and level == cls.curLogLevel: |
| return |
| if controllers is None: |
| controllers = cls.controllers |
| else: |
| if type(controllers) in [str, unicode]: |
| controllers = [ controllers ] |
| cls.cliSessionEnter() |
| try: |
| for controller in controllers: |
| if cls.cliSessions.has_key(controller): |
| cls.cliSessions[controller].logSet(level = level, app = app) |
| cls.curLogLevel = level |
| except: |
| pass |
| cls.cliSessionExit() |
| |
| @classmethod |
| def stat_option(cls, stat = None, serverDetails = None): |
| # each stat option we can do some specific functions |
| if stat is None: |
| stat = cls.statOptionsList |
| if serverDetails is None: |
| serverDetails = cls.serverOptionsList |
| stat_choice = 'COLLECTD' |
| test_name = cls.testHostName |
| test_image = 'cordtest/nose' |
| if stat_choice in stat: |
| onos_ctrl = OnosCtrl('org.onosproject.cpman') |
| status, _ = onos_ctrl.activate() |
| if serverDetails is '': |
| ## default Test Container is used to install CollectD |
| pass |
| elif serverDetails in 'NEW': |
| test_image = 'cord-test/exserver' |
| test_name ='cord-collectd' |
| else: |
| pass |
| # cls.connect_server(serverDetails) |
| ## TO-DO for already up and running server, install collectd agent etc... |
| cls.start_collectd_agent_in_server(name = test_name, image = test_image) |
| for controller in cls.controllers: |
| if not controller: |
| continue |
| url_mem_stats = 'http://%s:8181/onos/cpman/controlmetrics/memory_metrics'%(controller) |
| url_cpu_stats = 'http://%s:8181/onos/cpman/controlmetrics/cpu_metrics'%(controller) |
| auth = ('karaf', 'karaf') |
| cls.collectd_agent_metrics(controller, auth, url = url_cpu_stats) |
| cls.collectd_agent_metrics(controller, auth, url = url_mem_stats) |
| return |
| |
| |
| @classmethod |
| def collectd_agent_metrics(cls,controller=None, auth =None, url = None): |
| '''This function is getting rules from ONOS with json format''' |
| if url: |
| resp = requests.get(url, auth = auth) |
| log.info('Collectd agent has provided metrics via ONOS controller, url = %s \nand status = %s' %(url,resp.json())) |
| return resp |
| |
| |
| @classmethod |
| def start_collectd_agent_in_server(cls, name = None, image = None): |
| container_cmd_exec = Container(name = name, image = image) |
| tty = False |
| dckr = Client() |
| cmd = 'sudo /etc/init.d/collectd start' |
| i = container_cmd_exec.execute(cmd = cmd, tty= tty, stream = True) |
| return |
| |
| @classmethod |
| def disable_onos_apps(cls, stat = None, app = None): |
| stat_choice = 'COLLECTD' |
| if stat is None: |
| stat = cls.statOptionsList |
| if stat_choice in stat: |
| onos_ctrl = OnosCtrl('org.onosproject.cpman') |
| status, _ = onos_ctrl.deactivate() |