88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
# Copyright 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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import logging.handlers
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import os
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_LOG_TIME_FORMAT = "%Y-%m-%d %H:%M:%S"
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class ResultsLogger(object):
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"""Logger used to log results of OSTF tests. Resutls are stored in
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/var/log/ostf/ dir. Each cluster has one log file per each set of tests.
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"""
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def __init__(self, testset, cluster_id):
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self.testset = testset
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self.cluster_id = cluster_id
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self.filename = self._make_filename()
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self._logger = self._init_file_logger()
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def _init_file_logger(self):
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logger = logging.getLogger('ostf-results-log-{0}-{1}'.format(
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self.cluster_id, self.testset))
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if not logger.handlers:
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log_dir = '/var/log/ostf'
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log_file = os.path.join(log_dir, self.filename)
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file_handler = logging.handlers.WatchedFileHandler(log_file)
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file_handler.setLevel(logging.DEBUG)
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formatter = logging.Formatter(
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'%(asctime)s %(message)s',
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_LOG_TIME_FORMAT)
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file_handler.setFormatter(formatter)
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logger.addHandler(file_handler)
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logger.propagate = 0
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return logger
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def _make_filename(self):
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return 'cluster_{cluster_id}_{testset}.log'.format(
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testset=self.testset, cluster_id=self.cluster_id)
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def log_results(self, test_id, test_name, status, message, traceback):
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status = status.upper()
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msg = "{status} {test_name} ({test_id}) {message} {traceback}".format(
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test_name=test_name, test_id=test_id, status=status,
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message=message, traceback=traceback)
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self._logger.info(msg)
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def setup(log_file=None):
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formatter = logging.Formatter(
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'%(asctime)s %(levelname)s (%(module)s) %(message)s',
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_LOG_TIME_FORMAT)
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log = logging.getLogger(None)
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stream_handler = logging.StreamHandler()
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stream_handler.setLevel(logging.INFO)
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stream_handler.setFormatter(formatter)
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log.addHandler(stream_handler)
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if log_file:
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log_file = os.path.abspath(log_file)
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file_handler = logging.handlers.WatchedFileHandler(log_file)
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file_handler.setLevel(logging.DEBUG)
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mode = int('0644', 8)
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os.chmod(log_file, mode)
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file_handler.setFormatter(formatter)
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log.addHandler(file_handler)
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log.setLevel(logging.INFO)
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