diff options
Diffstat (limited to 'nfvbench/nfvbench.py')
| -rw-r--r-- | nfvbench/nfvbench.py | 73 |
1 files changed, 37 insertions, 36 deletions
diff --git a/nfvbench/nfvbench.py b/nfvbench/nfvbench.py index 52fb57b..24cbb72 100644 --- a/nfvbench/nfvbench.py +++ b/nfvbench/nfvbench.py @@ -14,34 +14,37 @@ # under the License. # -from __init__ import __version__ import argparse +from collections import defaultdict +import copy +import datetime +import importlib +import json +import os +import sys +import traceback + from attrdict import AttrDict +import pbr.version +from pkg_resources import resource_string + +from __init__ import __version__ from chain_runner import ChainRunner -from collections import defaultdict from config import config_load from config import config_loads -import copy -import credentials -import datetime +import credentials as credentials from factory import BasicFactory from fluentd import FluentLogHandler -import importlib -import json import log from log import LOG from nfvbenchd import WebSocketIoServer -import os -import pbr.version -from pkg_resources import resource_string from specs import ChainType from specs import Specs from summarizer import NFVBenchSummarizer -import sys -import traceback from traffic_client import TrafficGeneratorFactory import utils + fluent_logger = None @@ -115,17 +118,16 @@ class NFVBench(object): if self.chain_runner: self.chain_runner.close() - if status == NFVBench.STATUS_OK: - result = utils.dict_to_json_dict(result) - return { - 'status': status, - 'result': result - } - else: - return { - 'status': status, - 'error_message': message - } + if status == NFVBench.STATUS_OK: + result = utils.dict_to_json_dict(result) + return { + 'status': status, + 'result': result + } + return { + 'status': status, + 'error_message': message + } def prepare_summary(self, result): """Prepares summary of the result to print and send it to logger (eg: fluentd)""" @@ -158,9 +160,9 @@ class NFVBench(object): self.config.flow_count = utils.parse_flow_count(self.config.flow_count) required_flow_count = self.config.service_chain_count * 2 if self.config.flow_count < required_flow_count: - LOG.info("Flow count '{}' has been set to minimum value of '{}' " - "for current configuration".format(self.config.flow_count, - required_flow_count)) + LOG.info("Flow count %d has been set to minimum value of '%d' " + "for current configuration", self.config.flow_count, + required_flow_count) self.config.flow_count = required_flow_count if self.config.flow_count % 2 != 0: @@ -182,7 +184,7 @@ class NFVBench(object): "({tg_profile}) are missing. Please specify them in configuration file." .format(tg_profile=self.config.generator_profile)) - if self.config.traffic is None or len(self.config.traffic) == 0: + if self.config.traffic is None or not self.config.traffic: raise Exception("No traffic profile found in traffic configuration, " "please fill 'traffic' section in configuration file.") @@ -209,7 +211,7 @@ class NFVBench(object): self.config.json_file = self.config.json if self.config.json else None if self.config.json_file: - (path, filename) = os.path.split(self.config.json) + (path, _filename) = os.path.split(self.config.json) if not os.path.exists(path): raise Exception('Please provide existing path for storing results in JSON file. ' 'Path used: {path}'.format(path=path)) @@ -298,7 +300,6 @@ def parse_opts_from_cli(): action='store', help='Traffic generator profile to use') - parser.add_argument('-0', '--no-traffic', dest='no_traffic', default=None, action='store_true', @@ -380,7 +381,7 @@ def parse_opts_from_cli(): parser.add_argument('--log-file', '--logfile', dest='log_file', action='store', help='Filename for saving logs', - metavar='<log_file>'), + metavar='<log_file>') parser.add_argument('--user-label', '--userlabel', dest='user_label', action='store', @@ -527,12 +528,12 @@ def main(): if config.log_file: log.add_file_logger(config.log_file) - nfvbench = NFVBench(config, openstack_spec, config_plugin, factory) + nfvbench_instance = NFVBench(config, openstack_spec, config_plugin, factory) if opts.server: if os.path.isdir(opts.server): - server = WebSocketIoServer(opts.server, nfvbench, fluent_logger) - nfvbench.set_notifier(server) + server = WebSocketIoServer(opts.server, nfvbench_instance, fluent_logger) + nfvbench_instance.set_notifier(server) try: port = int(opts.port) except ValueError: @@ -554,13 +555,13 @@ def main(): opts = {k: v for k, v in vars(opts).iteritems() if v is not None} # get CLI args params = ' '.join(str(e) for e in sys.argv[1:]) - result = nfvbench.run(opts, params) + result = nfvbench_instance.run(opts, params) if 'error_message' in result: raise Exception(result['error_message']) if 'result' in result and result['status']: - nfvbench.save(result['result']) - nfvbench.prepare_summary(result['result']) + nfvbench_instance.save(result['result']) + nfvbench_instance.prepare_summary(result['result']) except Exception as exc: run_summary_required = True LOG.error({ |