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##############################################################################
# Copyright (c) 2017 ZTE Corp and others.
#
# 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
##############################################################################
from collections import defaultdict
from os import path
import re
import yaml
from qtip.base import BaseActor
from qtip.base.constant import BaseProp
from qtip.collector import calculator
from qtip.util.logger import QtipLogger
logger = QtipLogger('grep').get
REGEX_FILE = path.join(path.dirname(__file__), 'regex.yaml')
class GrepProp(BaseProp):
FILENAME = 'filename'
REGEX = 'regex'
class GrepParser(BaseActor):
TYPE = 'grep'
def run(self):
filename = self._parent.get_config(GrepProp.FILENAME)
return grep_in_file(self._parent.find(filename), self._config[GrepProp.REGEX])
def grep_in_file(filename, regex):
with open(filename, 'r') as f:
return filter(lambda x: x is not None,
re.finditer(regex, f.read(), re.MULTILINE))
def _parse_logfile(config, paths):
captured = {}
for regex_rules_by_file in config:
filename = \
'{0}/{1}'.format(paths, regex_rules_by_file[GrepProp.FILENAME])
for regex in regex_rules_by_file['grep']:
matches = grep_in_file(filename, regex)
if len(matches) > 1:
temp_dict = defaultdict(list)
for item in [match.groupdict() for match in matches]:
for key in item:
temp_dict[key].append(item[key])
captured.update(temp_dict)
elif len(matches) == 1:
captured.update(matches[0].groupdict())
else:
logger.error("Nothing is matched from {0}".format(filename))
return captured
# TODO: Hardcord in Danube, it will be removed in the future.
def parse_sysinfo(config, result_dir):
sysinfo = _parse_logfile(config, result_dir)
if "cpu_idle" in sysinfo:
sysinfo['cpu_usage'] = \
calculator.calculate_cpu_usage(sysinfo['cpu_idle'])
sysinfo.pop('cpu_idle')
return sysinfo
# TODO: Hardcord in Danube, it will be removed in the future.
def parse_test_result(benchmark, config, result_dir):
test_result = _parse_logfile(config, result_dir)
if benchmark == 'dpi':
return calculator.dpi_calculator(test_result)
if benchmark == 'dhrystone' or benchmark == 'whetstone':
return {'total_cpus': test_result['total_cpus'],
'single_cpu': {'num': test_result['single_cpu'],
'score': test_result['score'][0]},
'multi_cpus': {'num': test_result['multi_cpus'],
'score': test_result['score'][1]}}
return test_result
# TODO: Hardcord in Danube, it will be removed in the future.
def parse_benchmark_result(result_dir):
regex_config = yaml.safe_load(file(REGEX_FILE))
benchmark = result_dir.split('/')[-1]
result = {'name': benchmark}
test_result = \
parse_test_result(benchmark, regex_config[benchmark], result_dir)
result['results'] = test_result.copy()
sysinfo = parse_sysinfo(regex_config['sysinfo'], result_dir)
result['sysinfo'] = sysinfo.copy()
return result
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