mirror of
https://github.com/moparisthebest/SickRage
synced 2024-08-13 16:53:54 -04:00
c5f933e4c8
Fixed issues with manual searches not working. Moved misc routine tasks to a proper schedualed thread that runs every 1 hour for updating network timezones, scene exceptions, and trimming failed history. Forced misc routine tasks at startup to complete first before anything else runs, critical since this does our scene exception updates and internal scene cache loading which is needed before searches begin.
88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickRage.
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#
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# SickRage is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickRage is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
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import datetime
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import time
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import threading
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import traceback
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from sickbeard import logger
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from sickbeard.exceptions import ex
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class Scheduler:
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def __init__(self, action, cycleTime=datetime.timedelta(minutes=10), runImmediately=True,
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threadName="ScheduledThread", silent=False):
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if runImmediately:
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self.lastRun = datetime.datetime.fromordinal(1)
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else:
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self.lastRun = datetime.datetime.now()
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self.action = action
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self.cycleTime = cycleTime
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self.thread = None
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self.threadName = threadName
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self.silent = silent
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self.initThread()
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self.abort = False
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self.force = False
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def initThread(self):
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if self.thread == None or not self.thread.isAlive():
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self.thread = threading.Thread(None, self.runAction, self.threadName)
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def timeLeft(self):
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return self.cycleTime - (datetime.datetime.now() - self.lastRun)
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def forceRun(self):
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if not self.action.amActive:
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self.lastRun = datetime.datetime.fromordinal(1)
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self.force = True
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return True
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return False
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def runAction(self):
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while True:
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currentTime = datetime.datetime.now()
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if currentTime - self.lastRun > self.cycleTime:
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self.lastRun = currentTime
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try:
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if not self.silent:
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logger.log(u"Starting new thread: " + self.threadName, logger.DEBUG)
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self.action.run(self.force)
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except Exception, e:
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logger.log(u"Exception generated in thread " + self.threadName + ": " + ex(e), logger.ERROR)
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logger.log(repr(traceback.format_exc()), logger.DEBUG)
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if self.abort:
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self.abort = False
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self.thread = None
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return
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if self.force:
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self.force = False
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time.sleep(1) |