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from Actor import *
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from crab_util import *
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import common
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from ApmonIf import ApmonIf
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import time
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import traceback
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from xml.dom import minidom
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from ServerCommunicator import ServerCommunicator
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from Status import Status
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from xml.parsers.expat import *
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import zlib
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import base64
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class StatusServer(Status):
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def __init__(self, *args):
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Status.__init__(self, *args)
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# init client server params...
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CliServerParams(self)
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return
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def query(self,display=True):
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self.resynchClientSide()
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upTask = common._db.getTask()
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self.compute(upTask,display)
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def resynchClientSide(self):
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"""
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get status from the server and
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aling back data on client
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"""
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task = common._db.getTask()
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self.task_unique_name = str(task['name'])
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# communicator allocation
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csCommunicator = ServerCommunicator(self.server_name, self.server_port, self.cfg_params)
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handledXML = csCommunicator.getStatus( self.task_unique_name )
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del csCommunicator
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# align back data and print
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reportXML = None
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try:
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handledXML += "="*( len(handledXML)%8 )
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reportXML = zlib.decompress( base64.urlsafe_b64decode(handledXML) )
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except Exception, e:
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common.logger.info("WARNING: The status cache is out of date. Please issue crab -status again")
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common.logger.debug("WARNING: Problem while decompressing fresh status from the server.")
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common.logger.debug( str(e))
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common.logger.debug( traceback.format_exc() )
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return
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try:
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reportList = minidom.parseString(reportXML).getElementsByTagName('Job')
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common._db.deserXmlStatus(reportList)
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except ExpatError, experr:
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common.logger.info("WARNING: The status cache is out of date. Please issue crab -status again")
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common.logger.debug("ERROR: %s"%str(experr))
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common.logger.debug( str(experr))
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common.logger.debug( traceback.format_exc() )
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# raise CrabException(str(experr))
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except TypeError, e:
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common.logger.info("WARNING: The status cache is out of date. Please issue crab -status again")
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common.logger.debug("WARNING: Problem while retrieving fresh status from the server.")
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common.logger.debug( str(e))
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common.logger.debug( traceback.format_exc() )
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return
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return
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def showWebMon(self):
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msg = 'You can also check jobs status at: http://%s:8888/logginfo\n'%self.server_name
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msg += '\t( Your task name is: %s )\n'%common._db.queryTask('name')
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common.logger.debug(msg)
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#common.logger.info("Web status at: http://%s:8888/visualog/?taskname=%s&logtype=Status\n"%(self.server_name,self.task_unique_name))
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