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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 os, errno, time, sys, re
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import commands
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import zlib
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from Submitter import Submitter
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from ServerCommunicator import ServerCommunicator
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from ProdCommon.Storage.SEAPI.SElement import SElement
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from ProdCommon.Storage.SEAPI.SBinterface import SBinterface
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class SubmitterServer( Submitter ):
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def __init__(self, cfg_params, parsed_range, val):
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self.srvCfg = {}
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self.cfg_params = cfg_params
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self.submitRange = []
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self.dontMoveProxy = False
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if string.lower(self.cfg_params.get("CRAB.scheduler")) in ['lsf','caf']:
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self.dontMoveProxy = True
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Submitter.__init__(self, cfg_params, parsed_range, val)
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# init client server params...
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CliServerParams(self)
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# path fix
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if self.storage_path[0]!='/':
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self.storage_path = '/'+self.storage_path
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self.taskuuid = str(common._db.queryTask('name'))
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return
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def run(self):
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"""
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The main method of the class: submit jobs in range self.nj_list
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"""
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common.logger.debug(5, "SubmitterServer::run() called")
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self.submitRange = self.nj_list
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check = self.checkIfCreate()
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if check == 0 :
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self.remotedir = os.path.join(self.storage_path, self.taskuuid)
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self.moveProxy(self.dontMoveProxy)
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# check if it is the first submission
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isFirstSubmission = common._db.checkIfNeverSubmittedBefore()
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# standard submission to the server
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self.performSubmission(isFirstSubmission)
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msg = '\nTotal of %d jobs submitted'%len(self.submitRange)
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common.logger.message(msg)
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return
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def moveISB_SEAPI(self):
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## get task info from BL ##
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common.logger.debug(3, "Task name: " + self.taskuuid)
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isblist = common._db.queryTask('globalSandbox').split(',')
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common.logger.debug(3, "List of ISB files: " +str(isblist) )
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# init SE interface
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common.logger.message("Starting sending the project to the storage "+str(self.storage_name)+"...")
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try:
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seEl = SElement(self.storage_name, self.storage_proto, self.storage_port)
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except Exception, ex:
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common.logger.debug(1, str(ex))
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msg = "ERROR : Unable to create SE destination interface \n"
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msg +="Project "+ self.taskuuid +" not Submitted \n"
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raise CrabException(msg)
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try:
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loc = SElement("localhost", "local")
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except Exception, ex:
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common.logger.debug(1, str(ex))
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msg = "ERROR : Unable to create SE source interface \n"
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msg +="Project "+ self.taskuuid +" not Submitted \n"
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raise CrabException(msg)
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### it should not be there... To move into SE API. DS
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# create remote dir for gsiftp
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if self.storage_proto in ['gridftp','rfio']:
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try:
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action = SBinterface( seEl )
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action.createDir( self.remotedir)
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except Exception, ex:
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common.logger.debug(1, str(ex))
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msg = "ERROR : Unable to create project destination on the Storage Element \n"
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msg +="Project "+ self.taskuuid +" not Submitted \n"
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raise CrabException(msg)
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## copy ISB ##
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sbi = SBinterface( loc, seEl )
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for filetocopy in isblist:
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source = os.path.abspath(filetocopy)
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dest = os.path.join(self.remotedir, os.path.basename(filetocopy))
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common.logger.debug(1, "Sending "+ os.path.basename(filetocopy) +" to "+ self.storage_name)
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try:
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sbi.copy( source, dest)
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except Exception, ex:
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common.logger.debug(1, str(ex))
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msg = "ERROR : Unable to ship the project to the server \n"
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msg +="Project "+ self.taskuuid +" not Submitted \n"
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raise CrabException(msg)
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## if here then project submitted ##
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msg = 'Project '+ self.taskuuid +' files successfully submitted to the supporting storage element.\n'
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common.logger.debug(3,msg)
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return
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def moveProxy(self,dontMove):
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WorkDirName = os.path.basename(os.path.split(common.work_space.topDir())[0])
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if dontMove==True:
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msg = 'Submittig to local resources...proxy not needed.\n'
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common.logger.debug(5, msg)
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else:
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## register proxy ##
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common.scheduler.checkProxy(deep=1)
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try:
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flag = " --myproxy"
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common.logger.message("Registering a valid proxy to the server:")
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cmd = 'asap-user-register --server '+str(self.server_name) + flag
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attempt = 3
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while attempt:
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common.logger.debug(3, " executing:\n " + cmd)
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status, outp = commands.getstatusoutput(cmd)
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common.logger.debug(3, outp)
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if status == 0:
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common.logger.message("Proxy successfully delegated to the server.\n")
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break
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else:
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attempt = attempt - 1
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if (attempt == 0):
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raise CrabException("ASAP ERROR: Unable to ship a valid proxy to the server "+str(self.server_name)+"\n")
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except:
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msg = "ASAP ERROR: Unable to ship a valid proxy to the server \n"
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msg +="Project "+str(self.taskuuid)+" not Submitted \n"
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raise CrabException(msg)
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return None
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return
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def performSubmission(self, firstSubmission=True):
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# create the communication session with the server frontend
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csCommunicator = ServerCommunicator(self.server_name, self.server_port, self.cfg_params)
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taskXML = ''
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subOutcome = 0
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# transfer remote dir to server
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self.cfg_params['CRAB.se_remote_dir'] = self.remotedir
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if firstSubmission==True:
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# move the sandbox
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self.moveISB_SEAPI()
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# first time submit
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try:
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taskXML += common._db.serializeTask( common._db.getTask() )
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common.logger.debug(5, taskXML)
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except Exception, e:
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msg = "BossLite ERROR: Unable to serialize task object\n"
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msg +="Project "+str(self.taskuuid)+" not Submitted \n"
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msg += str(e)
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raise CrabException(msg)
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# TODO fix not needed first field
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subOutcome = csCommunicator.submitNewTask(self.taskuuid, taskXML, self.submitRange)
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else:
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# subsequent submissions and resubmit
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subOutcome = csCommunicator.subsequentJobSubmit(self.taskuuid, self.submitRange)
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if subOutcome != 0:
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msg = "ClientServer ERROR: %d raised during the communication.\n"%subOutcome
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raise CrabException(msg)
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del csCommunicator
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# update runningjobs status
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updlist = [{'statusScheduler':'Submitting', 'status':'SSE'}] * len(self.submitRange)
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common._db.updateRunJob_(self.submitRange, updlist)
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return
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