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# Copyright (C) 2013 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from config.logging import queue_log_duration
from model.patchlog import PatchLog
from model.queuelog import QueueLog
from model.warninglog import WarningLog
class RecordPatchEvent(object):
@classmethod
def added(cls, attachment_id, queue_name):
PatchLog.lookup(attachment_id, queue_name)
queue_log = QueueLog.get_current(queue_name, queue_log_duration)
if queue_log.update_max_patches_waiting():
queue_log.put()
@classmethod
def retrying(cls, attachment_id, queue_name, bot_id=None):
patch_log = PatchLog.lookup_if_exists(attachment_id, queue_name)
if not patch_log:
WarningLog.record("patchlog missing", "In retrying event.", attachment_id, queue_name, bot_id)
return
if bot_id:
patch_log.bot_id = bot_id
patch_log.retry_count += 1
patch_log.put()
queue_log = QueueLog.get_current(queue_name, queue_log_duration)
queue_log.patch_retry_count += 1
queue_log.put()
@classmethod
def started(cls, attachment_id, queue_name, bot_id=None):
patch_log = PatchLog.lookup_if_exists(attachment_id, queue_name)
if not patch_log:
WarningLog.record("patchlog missing", "In started event.", attachment_id, queue_name, bot_id)
return
# An existing wait_duration implies the patch had been started previously and is being picked up again because it had expired.
if not patch_log.wait_duration:
if bot_id:
patch_log.bot_id = bot_id
patch_log.calculate_wait_duration()
patch_log.put()
queue_log = QueueLog.get_current(queue_name, queue_log_duration)
queue_log.patch_wait_durations.append(patch_log.wait_duration)
queue_log.put()
@classmethod
def stopped(cls, attachment_id, queue_name, bot_id=None):
patch_log = PatchLog.lookup_if_exists(attachment_id, queue_name)
if not patch_log:
WarningLog.record("patchlog missing", "In stopped event.", attachment_id, queue_name, bot_id)
return
if not patch_log.wait_duration:
WarningLog.record("patchlog wait duration missing", "In stopped event.", attachment_id, queue_name, bot_id)
return
if not patch_log.finished:
if bot_id:
patch_log.bot_id = bot_id
patch_log.finished = True
patch_log.calculate_process_duration()
patch_log.put()
queue_log = QueueLog.get_current(queue_name, queue_log_duration)
queue_log.patch_process_durations.append(patch_log.process_duration)
queue_log.put()
@classmethod
def updated(cls, attachment_id, queue_name, bot_id=None):
patch_log = PatchLog.lookup_if_exists(attachment_id, queue_name)
if not patch_log:
WarningLog.record("patchlog missing", "In updated event.", attachment_id, queue_name, bot_id)
return
if bot_id:
patch_log.bot_id = bot_id
patch_log.status_update_count += 1
patch_log.put()
queue_log = QueueLog.get_current(queue_name, queue_log_duration)
queue_log.status_update_count += 1
queue_log.put()
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