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spiga |
1.1 |
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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farinafa |
1.24 |
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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mcinquil |
1.42 |
from xml.parsers.expat import *
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spiga |
1.35 |
import zlib
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farinafa |
1.24 |
class StatusServer(Status):
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def __init__(self, *args):
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spiga |
1.38 |
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spiga |
1.36 |
Status.__init__(self, *args)
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spiga |
1.38 |
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# init client server params...
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CliServerParams(self)
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farinafa |
1.24 |
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farinafa |
1.27 |
return
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spiga |
1.41 |
def query(self,display=True):
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| 28 |
spiga |
1.1 |
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| 29 |
mcinquil |
1.48 |
warning_msg = self.resynchClientSide()
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spiga |
1.31 |
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upTask = common._db.getTask()
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spiga |
1.41 |
self.compute(upTask,display)
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spiga |
1.31 |
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farinafa |
1.27 |
def resynchClientSide(self):
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spiga |
1.31 |
"""
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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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farinafa |
1.24 |
task = common._db.getTask()
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mcinquil |
1.42 |
self.task_unique_name = str(task['name'])
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| 41 |
spiga |
1.28 |
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| 42 |
farinafa |
1.24 |
# communicator allocation
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spiga |
1.38 |
csCommunicator = ServerCommunicator(self.server_name, self.server_port, self.cfg_params)
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mcinquil |
1.42 |
handledXML = csCommunicator.getStatus( self.task_unique_name )
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farinafa |
1.24 |
del csCommunicator
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# align back data and print
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mcinquil |
1.42 |
reportXML = None
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farinafa |
1.47 |
useFallback = False
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| 50 |
mcinquil |
1.48 |
warning_msg = None
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| 51 |
spiga |
1.52 |
import base64
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farinafa |
1.34 |
try:
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spiga |
1.52 |
# reportXML = zlib.decompress( handledXML.decode('base64') )
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handledXML += "="*( len(handledXML)%8 )
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reportXML = zlib.decompress( base64.urlsafe_b64decode(handledXML) )
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spiga |
1.35 |
except Exception, e:
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mcinquil |
1.48 |
warning_msg = "WARNING: Problem while decompressing fresh status from the server. Use HTTP fallback"
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common.logger.debug(warning_msg)
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farinafa |
1.47 |
common.logger.debug( traceback.format_exc() )
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useFallback = True
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spiga |
1.52 |
if useFallback:
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try:
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farinafa |
1.47 |
import urllib
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xmlStatusURL = 'http://%s:8888/visualog/'%self.server_name
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xmlStatusURL += '?taskname=%s&logtype=Xmlstatus'%common._db.queryTask('name')
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common.logger.debug("Accessing URL for status fallback: %s"%xmlStatusURL)
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reportXML = ''.join(urllib.urlopen(xmlStatusURL).readlines())
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spiga |
1.52 |
except Exception, e:
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warning_msg = "WARNING: Unable to retrieve status from server. Please issue crab -status again"
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common.logger.info(warning_msg)
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common.logger.debug( str(e) )
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common.logger.debug( traceback.format_exc() )
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return warning_msg
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spiga |
1.35 |
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try:
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farinafa |
1.49 |
xmlStatus = minidom.parseString(reportXML)
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reportList = xmlStatus.getElementsByTagName('Job')
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farinafa |
1.34 |
common._db.deserXmlStatus(reportList)
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farinafa |
1.49 |
except Exception, e:
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warning_msg = "WARNING: Unable to extract status from XML file. Please issue crab -status again"
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spiga |
1.52 |
common.logger.info(warning_msg)
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common.logger.debug("DUMP STATUS XML: %s"%str(reportXML))
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farinafa |
1.49 |
common.logger.debug( str(e) )
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farinafa |
1.47 |
common.logger.debug( traceback.format_exc() )
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mcinquil |
1.48 |
return warning_msg
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spiga |
1.35 |
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mcinquil |
1.48 |
return warning_msg
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mcinquil |
1.2 |
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mcinquil |
1.42 |
def showWebMon(self):
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spiga |
1.43 |
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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spiga |
1.45 |
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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