CRAB/python/ServerCommunicator.py

#!/usr/bin/env python
"""
_ServerCommunicator_

"""

__version__ = "$Id"
__revision__ = "$Revision"
__author__ = "farinafa@cern.ch"

from crab_exceptions import *
from crab_util import *
import common
import Scram
from ProdCommon.Credential.CredentialAPI import CredentialAPI
from CRAB_Server_API import CRAB_Server_Session as C_AS_Session
# from CRAB_Server_fastAPI import CRAB_Server_https as C_AS_Session
from xml.dom import minidom
import os
import commands

class ServerCommunicator:
    """
    Common interface for the interaction between the Crab client and the server Web Service    
    """
    def __init__(self, serverName, serverPort, cfg_params, proxyPath=None):
        """
        Open the communication with an Analysis Server by passing the server URL and the port
        """

        self.ServerTwiki = 'https://twiki.cern.ch/twiki/bin/view/CMS/CrabServer#Server_available_for_users'
       
        self.asSession = C_AS_Session(serverName, serverPort)
        self.cfg_params = cfg_params
        self.userSubj = ''
        self.serverName = serverName
        credentialType = 'Proxy'
        if common.scheduler.name().upper() in ['CAF','LSF']: 
            credentialType = 'Token'
        CliServerParams(self)
        self.crab_task_name = common.work_space.topDir().split('/')[-2] # nice task name "crab_0_..."

        configAPI = {'credential' : credentialType }
         
        CredAPI =  CredentialAPI( configAPI )            
        try:
            self.userSubj = CredAPI.getSubject() 
        except Exception, err:
            common.logger.debug("Getting Credential Subject: " +str(traceback.format_exc()))
            raise CrabException("Error Getting Credential Subject")

        self.scram=Scram.Scram(cfg_params)
###################################################
    # Interactions with the server
###################################################

    def submitNewTask(self, blTaskName, blXml, rng, TotJob):
        """
        _submitNewTask_
        Send a new task to the server to be submitted. 
        
        Accepts in input: 
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)  
             - the range of the submission as specified by the user at the command line 
        """

        if not blXml:
            raise CrabException('Error while serializing task object to XML')
            return -2

        if not blTaskName:
            raise CrabException('Error while extracting the Task Unique Name string')
            return -3

        cmdXML = None
        cmdXML = self._createXMLcommand(blTaskName, 'submit', rng, newTaskAddIns=True,jobs=TotJob)
        if not cmdXML:
            raise CrabException('Error while creating the Command XML')
            return -4

        ret = -1  
        ret = self.asSession.transferTaskAndSubmit(blXml, cmdXML, blTaskName)
       
        if ret == 0:
             # success
             logMsg = 'Task %s successfully submitted to server %s'%(self.crab_task_name, self.serverName)
             common.logger.info(logMsg+'\n')
        else:
             self.checkServerResponse(ret)    

        return ret

    def checkServerResponse(self, ret): 
        """
        analyze the server return codes
        """
        
        logMsg = ''
        if ret == 10:
            # overlaod
            logMsg = 'Error The server %s refused to accept the task %s because it is overloaded\n'%(self.serverName, self.crab_task_name)
            logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
        elif ret == 14:
            # Draining 
            logMsg  = 'Error The server %s refused to accept the task %s because it is Draining out\n'%(self.serverName, self.crab_task_name)
            logMsg += '\t remaining jobs due to scheduled maintainence\n'
            logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
        elif ret == 101:
            # overlaod
            logMsg = 'Error The server %s refused the submission %s because you asked a too large task. Please submit by range'%(self.serverName, self.crab_task_name)
        elif ret == 11:
            # failed to push message in DB
            logMsg = 'Backend unable to release messages to trigger the computation of task %s'%self.crab_task_name
        elif ret == 12:
            # failed SOAP communication
            logMsg = 'Error The server %s refused to accept the task %s. It could be under maintainance. \n'%(self.serverName, self.crab_task_name)
            logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
        elif ret == 20:
            # failed to push message in PA
            logMsg = 'Backend unable to release messages to trigger the computation of task %s'%self.crab_task_name
        elif ret == 22:
            # failed SOAP communication
            logMsg = 'Error during SOAP communication with server %s'%self.serverName
        elif ret == 33:
            # uncompatible client version
            logMsg  = 'Error You are using a wrong client version for server: %s\n'%self.serverName
            logMsg += '\t For further informations about "Servers available for users" please check here:\n \t%s '%self.ServerTwiki
        else:
            logMsg = 'Unexpected return code from server %s: %d'%(self.serverName, ret) 

        # print loggings
        if logMsg != '':
            # reset server choice
            opsToBeSaved={'serverName' : '' }
            common._db.updateTask_(opsToBeSaved)
            raise CrabException(logMsg) 
        return ret
         
    def subsequentJobSubmit(self, blTaskName, rng):
        """
        _subsequentJobSubmit_
        Let the submission of other jobs of a task that has been already sent to a server.
        This method is used for subsequent submission of ranged sets of jobs.

        Accepts in input:
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)
             - the range of the submission as specified by the user at the command line
        """
        return self._genericCommand('submit', blTaskName, rng)

    def killJobs(self, blTaskName, rng):
        """
        _killJobs_
        Send a kill command to one or more jobs running on the server.

        Accepts in input:
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)
             - the range of the submission as specified by the user at the command line
        """
        return self._genericCommand('kill', blTaskName, rng)

    def cleanJobs(self, blTaskName, rng):
        """
        _cleanJobs_
        Force the server to clean the jobs on the server.

        Accepts in input:
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)
             - the range of the submission as specified by the user at the command line
        """
        return self._genericCommand('clean', blTaskName, rng)

    def getStatus(self, blTaskName, statusFile=None, statusFamilyType='status'):
        """
        _getStatus_
        Retrieve the task status from the server. It can recover any kind of status (version, loggingInfos,...)
        """

        # fill the filename
        filename = str(statusFile)

        if not blTaskName:
            raise CrabException('Exception while getting the task unique name')
            return ''

        # get the data and fill the file content
        statusMsg = self.asSession.getTaskStatus(statusFamilyType, blTaskName)
        if 'Error:' in  statusMsg[:6] or len(statusMsg)==0:
             raise CrabException('Error occurred while retrieving task %s status from server %s'%(self.crab_task_name, self.serverName) )
             return

        if statusFile is not None:
            f = open(statusFile, 'w')
            f.write(statusMsg)
            f.close()
            return statusFile 
        return statusMsg

    def outputRetrieved(self, blTaskName, rng):
        """
        _getJobsOutput_
        Get from the server the output file locations to be transfered back.

        Accepts in input:
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)
             - the range of the submission as specified by the user at the command line
        """
        return self._genericCommand('outputRetrieved', blTaskName, rng)

    def postMortemInfos(self, blTaskName, rng):
        """
        _postMortemInfos_
        Retrieve the job postmortem information from the server.

        Accepts in input:
             - the bossLite object representing the task (jobs are assumed to be RunningJobs)
             - the range of the submission as specified by the user at the command line
        """
        # get the status in 
        raise NotImplementedError
        return None

###################################################
    # Auxiliary methods
###################################################
    
    def _createXMLcommand(self, taskUName, cmdSpec='status', rng='all', newTaskAddIns=False, flavour='analysis', type='fullySpecified',jobs='-1'):
        xmlString = ''
        cfile = minidom.Document()
            
        ver = common.prog_version_str
        node = cfile.createElement("TaskCommand")
        node.setAttribute("Task", str(taskUName) )
        node.setAttribute("Subject", str(self.userSubj) )
        node.setAttribute("Command", str(cmdSpec) )
        node.setAttribute("Range", str(rng) )
        node.setAttribute("TotJob", str(jobs) )
        node.setAttribute("Scheduler", str(self.cfg_params['CRAB.scheduler']) ) 
        node.setAttribute("Flavour", str(flavour) )
        node.setAttribute("Type", str(type) ) 
        node.setAttribute("ClientVersion", str(ver) ) 

        ## Only Temporary. it should be at Server level
        removeT1bL = self.cfg_params.get("GRID.remove_default_blacklist", 0 )
        T1_BL = "fnal.gov, gridka.de ,w-ce01.grid.sinica.edu.tw, w-ce02.grid.sinica.edu.tw, \
                 lcg00125.grid.sinica.edu.tw, \
                 gridpp.rl.ac.uk, cclcgceli03.in2p3.fr, cclcgceli04.in2p3.fr, pic.es, cnaf"
        if removeT1bL == '1': T1_BL = ''

        # create a mini-cfg to be transfered to the server
        miniCfg = {}

        ## migrate CE/SE infos
        miniCfg['EDG.ce_white_list'] = ""
        if 'GRID.ce_white_list' in self.cfg_params:
            miniCfg['EDG.ce_white_list'] = str( self.cfg_params['GRID.ce_white_list'] )

        miniCfg['EDG.ce_black_list'] = T1_BL
        if 'GRID.ce_black_list' in self.cfg_params:
            if len(T1_BL) > 0:
                miniCfg['EDG.ce_black_list'] += ", "
            miniCfg['EDG.ce_black_list'] += str( self.cfg_params['GRID.ce_black_list'] )

        miniCfg['EDG.se_white_list'] = ""
        if 'GRID.se_white_list' in self.cfg_params:
            miniCfg['EDG.se_white_list'] = str( self.cfg_params['GRID.se_white_list'] )

        miniCfg['EDG.se_black_list'] = ""
        if 'GRID.se_black_list' in self.cfg_params:
            miniCfg['EDG.se_black_list'] = str( self.cfg_params['GRID.se_black_list'] )

        miniCfg['EDG.group'] = ""
        if 'GRID.group' in self.cfg_params:
            miniCfg['EDG.group'] = str( self.cfg_params['GRID.group'] )

        miniCfg['EDG.role'] = ""
        if 'GRID.role' in self.cfg_params:
            miniCfg['EDG.role'] = str( self.cfg_params['GRID.role'] )

        miniCfg['cfgFileNameCkSum'] = makeCksum(common.work_space.cfgFileName()) 
        if 'cfgFileNameCkSum' in self.cfg_params:
            miniCfg['cfgFileNameCkSum'] = str(self.cfg_params['cfgFileNameCkSum'])

        miniCfg['CRAB.se_remote_dir'] = ''
        if 'CRAB.se_remote_dir' in self.cfg_params:
            miniCfg['CRAB.se_remote_dir'] = str(self.cfg_params['CRAB.se_remote_dir']) 

        ## JDL requirements specific data. Scheduler dependant
        miniCfg['EDG.max_wall_time'] = self.cfg_params.get('GRID.max_wall_clock_time', None)
        miniCfg['EDG.max_cpu_time'] = self.cfg_params.get('GRID.max_cpu_time', '130')
        miniCfg['proxyServer'] = self.cfg_params.get('GRID.proxy_server', 'myproxy.cern.ch')
        miniCfg['VO'] = self.cfg_params.get('GRID.virtual_organization', 'cms')
        miniCfg['EDG_retry_count'] = self.cfg_params.get('GRID.retry_count',0)
        miniCfg['EDG_shallow_retry_count'] = self.cfg_params.get('GRID.shallow_retry_count',-1)
        miniCfg['EDG.proxyInfos'] = self.cfg_params.get('GRID.proxyInfos',{}) #TODO activate this when using MyProxy-based delegation 

        ## Additional field for DashBoard
        miniCfg['CMSSW.datasetpath'] = self.cfg_params.get('CMSSW.datasetpath', 'None')

        ## Additional fields for Notification by the server
        miniCfg['eMail'] = self.cfg_params.get('USER.email', None)
        miniCfg['threshold'] = self.cfg_params.get('USER.thresholdlevel', 100)

        miniCfg['CMSSW_version'] = self.scram.getSWVersion()
        
        ## put here other fields if needed
        node.setAttribute("CfgParamDict", str(miniCfg) )
        cfile.appendChild(node)
        xmlString += str(cfile.toprettyxml())
        return xmlString

    def _genericCommand(self, cmd, blTaskName, rng):
        if not blTaskName:
            raise CrabException('Error while extracting the Task Unique Name string')
            return -2

        cmdXML = None
        cmdXML = self._createXMLcommand(blTaskName, cmd, rng)
        if not cmdXML:
            raise CrabException('Error while creating the Command XML')
            return -3
        
        ret = -1
        ret = self.asSession.sendCommand(cmdXML, blTaskName)
        logMsg = ''
        debugMsg = ''  
        if ret == 0:
             # success
             debugMsg = 'Command successfully sent to server %s for task %s'%(self.serverName, self.crab_task_name)
        else:
             self.checkServerResponse(ret)
        return ret
    
Revision:	1.38
Committed:	Wed May 27 12:41:10 2009 UTC (15 years, 11 months ago) by slacapra
Content type:	text/x-python
Branch:	MAIN
CVS Tags:	CRAB_2_6_0_pre4
Changes since 1.37:	+25 -22 lines
Log Message:	handle the case when the selected server is not compatible
#	User	Rev	Content
1	farinafa	1.1	#!/usr/bin/env python
2			"""
3			_ServerCommunicator_
4
5			"""
6
7			__version__ = "$Id"
8			__revision__ = "$Revision"
9			__author__ = "farinafa@cern.ch"
10
11			from crab_exceptions import *
12	farinafa	1.13	from crab_util import *
13	farinafa	1.1	import common
14	spiga	1.34	import Scram
15			from ProdCommon.Credential.CredentialAPI import CredentialAPI
16	farinafa	1.1	from CRAB_Server_API import CRAB_Server_Session as C_AS_Session
17			# from CRAB_Server_fastAPI import CRAB_Server_https as C_AS_Session
18			from xml.dom import minidom
19			import os
20	farinafa	1.2	import commands
21	farinafa	1.1
22			class ServerCommunicator:
23			"""
24			Common interface for the interaction between the Crab client and the server Web Service
25			"""
26	farinafa	1.2	def __init__(self, serverName, serverPort, cfg_params, proxyPath=None):
27	farinafa	1.1	"""
28			Open the communication with an Analysis Server by passing the server URL and the port
29			"""
30	spiga	1.27
31			self.ServerTwiki = 'https://twiki.cern.ch/twiki/bin/view/CMS/CrabServer#Server_available_for_users'
32	spiga	1.16
33	farinafa	1.1	self.asSession = C_AS_Session(serverName, serverPort)
34			self.cfg_params = cfg_params
35			self.userSubj = ''
36			self.serverName = serverName
37	spiga	1.31	credentialType = 'Proxy'
38			if common.scheduler.name().upper() in ['CAF','LSF']:
39			credentialType = 'Token'
40	spiga	1.27	CliServerParams(self)
41	farinafa	1.11	self.crab_task_name = common.work_space.topDir().split('/')[-2] # nice task name "crab_0_..."
42
43	spiga	1.31	configAPI = {'credential' : credentialType }
44
45			CredAPI = CredentialAPI( configAPI )
46			try:
47			self.userSubj = CredAPI.getSubject()
48			except Exception, err:
49	spiga	1.35	common.logger.debug("Getting Credential Subject: " +str(traceback.format_exc()))
50	spiga	1.31	raise CrabException("Error Getting Credential Subject")
51	spiga	1.34
52			self.scram=Scram.Scram(cfg_params)
53	farinafa	1.1	###################################################
54			# Interactions with the server
55			###################################################
56
57	spiga	1.29	def submitNewTask(self, blTaskName, blXml, rng, TotJob):
58	farinafa	1.1	"""
59			_submitNewTask_
60			Send a new task to the server to be submitted.
61
62			Accepts in input:
63			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
64			- the range of the submission as specified by the user at the command line
65			"""
66
67			if not blXml:
68			raise CrabException('Error while serializing task object to XML')
69			return -2
70
71	farinafa	1.2	if not blTaskName:
72	farinafa	1.1	raise CrabException('Error while extracting the Task Unique Name string')
73			return -3
74
75			cmdXML = None
76	spiga	1.29	cmdXML = self._createXMLcommand(blTaskName, 'submit', rng, newTaskAddIns=True,jobs=TotJob)
77	farinafa	1.1	if not cmdXML:
78			raise CrabException('Error while creating the Command XML')
79			return -4
80
81			ret = -1
82	farinafa	1.2	ret = self.asSession.transferTaskAndSubmit(blXml, cmdXML, blTaskName)
83	spiga	1.27
84	farinafa	1.1	if ret == 0:
85			# success
86	farinafa	1.11	logMsg = 'Task %s successfully submitted to server %s'%(self.crab_task_name, self.serverName)
87	spiga	1.35	common.logger.info(logMsg+'\n')
88	farinafa	1.1	else:
89	spiga	1.27	self.checkServerResponse(ret)
90
91			return ret
92
93			def checkServerResponse(self, ret):
94			"""
95			analyze the server return codes
96			"""
97
98			logMsg = ''
99			if ret == 10:
100	slacapra	1.38	# overlaod
101			logMsg = 'Error The server %s refused to accept the task %s because it is overloaded\n'%(self.serverName, self.crab_task_name)
102			logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
103	spiga	1.27	elif ret == 14:
104	slacapra	1.38	# Draining
105			logMsg = 'Error The server %s refused to accept the task %s because it is Draining out\n'%(self.serverName, self.crab_task_name)
106			logMsg += '\t remaining jobs due to scheduled maintainence\n'
107			logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
108	spiga	1.27	elif ret == 101:
109	slacapra	1.38	# overlaod
110			logMsg = 'Error The server %s refused the submission %s because you asked a too large task. Please submit by range'%(self.serverName, self.crab_task_name)
111	spiga	1.27	elif ret == 11:
112	slacapra	1.38	# failed to push message in DB
113			logMsg = 'Backend unable to release messages to trigger the computation of task %s'%self.crab_task_name
114	spiga	1.27	elif ret == 12:
115	slacapra	1.38	# failed SOAP communication
116			logMsg = 'Error The server %s refused to accept the task %s. It could be under maintainance. \n'%(self.serverName, self.crab_task_name)
117			logMsg += '\t For Further infos please contact the server Admin: %s'%self.server_admin
118	spiga	1.27	elif ret == 20:
119	slacapra	1.38	# failed to push message in PA
120			logMsg = 'Backend unable to release messages to trigger the computation of task %s'%self.crab_task_name
121	spiga	1.27	elif ret == 22:
122	slacapra	1.38	# failed SOAP communication
123			logMsg = 'Error during SOAP communication with server %s'%self.serverName
124	spiga	1.27	elif ret == 33:
125	slacapra	1.38	# uncompatible client version
126			logMsg = 'Error You are using a wrong client version for server: %s\n'%self.serverName
127			logMsg += '\t For further informations about "Servers available for users" please check here:\n \t%s '%self.ServerTwiki
128	spiga	1.27	else:
129	slacapra	1.38	logMsg = 'Unexpected return code from server %s: %d'%(self.serverName, ret)
130	farinafa	1.1
131	spiga	1.27	# print loggings
132			if logMsg != '':
133	slacapra	1.38	# reset server choice
134			opsToBeSaved={'serverName' : '' }
135			common._db.updateTask_(opsToBeSaved)
136	spiga	1.19	raise CrabException(logMsg)
137	farinafa	1.1	return ret
138
139	farinafa	1.2	def subsequentJobSubmit(self, blTaskName, rng):
140	farinafa	1.1	"""
141			_subsequentJobSubmit_
142			Let the submission of other jobs of a task that has been already sent to a server.
143			This method is used for subsequent submission of ranged sets of jobs.
144
145			Accepts in input:
146			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
147			- the range of the submission as specified by the user at the command line
148			"""
149	farinafa	1.2	return self._genericCommand('submit', blTaskName, rng)
150	farinafa	1.1
151	farinafa	1.2	def killJobs(self, blTaskName, rng):
152	farinafa	1.1	"""
153			_killJobs_
154			Send a kill command to one or more jobs running on the server.
155
156			Accepts in input:
157			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
158			- the range of the submission as specified by the user at the command line
159			"""
160	farinafa	1.2	return self._genericCommand('kill', blTaskName, rng)
161	farinafa	1.1
162	farinafa	1.2	def cleanJobs(self, blTaskName, rng):
163	farinafa	1.1	"""
164			_cleanJobs_
165			Force the server to clean the jobs on the server.
166
167			Accepts in input:
168			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
169			- the range of the submission as specified by the user at the command line
170			"""
171	farinafa	1.2	return self._genericCommand('clean', blTaskName, rng)
172	farinafa	1.1
173	farinafa	1.23	def getStatus(self, blTaskName, statusFile=None, statusFamilyType='status'):
174	farinafa	1.1	"""
175			_getStatus_
176	farinafa	1.23	Retrieve the task status from the server. It can recover any kind of status (version, loggingInfos,...)
177			"""
178	farinafa	1.1
179			# fill the filename
180			filename = str(statusFile)
181
182	farinafa	1.2	if not blTaskName:
183	farinafa	1.1	raise CrabException('Exception while getting the task unique name')
184			return ''
185
186			# get the data and fill the file content
187	farinafa	1.23	statusMsg = self.asSession.getTaskStatus(statusFamilyType, blTaskName)
188	farinafa	1.2	if 'Error:' in statusMsg[:6] or len(statusMsg)==0:
189	farinafa	1.11	raise CrabException('Error occurred while retrieving task %s status from server %s'%(self.crab_task_name, self.serverName) )
190	farinafa	1.2	return
191
192			if statusFile is not None:
193			f = open(statusFile, 'w')
194			f.write(statusMsg)
195			f.close()
196			return statusFile
197			return statusMsg
198	farinafa	1.1
199	farinafa	1.8	def outputRetrieved(self, blTaskName, rng):
200	farinafa	1.1	"""
201			_getJobsOutput_
202			Get from the server the output file locations to be transfered back.
203
204			Accepts in input:
205			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
206			- the range of the submission as specified by the user at the command line
207			"""
208	farinafa	1.8	return self._genericCommand('outputRetrieved', blTaskName, rng)
209	farinafa	1.1
210	farinafa	1.2	def postMortemInfos(self, blTaskName, rng):
211	farinafa	1.1	"""
212			_postMortemInfos_
213			Retrieve the job postmortem information from the server.
214
215			Accepts in input:
216			- the bossLite object representing the task (jobs are assumed to be RunningJobs)
217			- the range of the submission as specified by the user at the command line
218			"""
219			# get the status in
220			raise NotImplementedError
221			return None
222
223			###################################################
224			# Auxiliary methods
225			###################################################
226
227	spiga	1.29	def _createXMLcommand(self, taskUName, cmdSpec='status', rng='all', newTaskAddIns=False, flavour='analysis', type='fullySpecified',jobs='-1'):
228	farinafa	1.1	xmlString = ''
229			cfile = minidom.Document()
230
231	spiga	1.27	ver = common.prog_version_str
232	farinafa	1.1	node = cfile.createElement("TaskCommand")
233			node.setAttribute("Task", str(taskUName) )
234			node.setAttribute("Subject", str(self.userSubj) )
235			node.setAttribute("Command", str(cmdSpec) )
236			node.setAttribute("Range", str(rng) )
237	spiga	1.29	node.setAttribute("TotJob", str(jobs) )
238	farinafa	1.10	node.setAttribute("Scheduler", str(self.cfg_params['CRAB.scheduler']) )
239	farinafa	1.24	node.setAttribute("Flavour", str(flavour) )
240			node.setAttribute("Type", str(type) )
241	spiga	1.27	node.setAttribute("ClientVersion", str(ver) )
242	farinafa	1.10
243	spiga	1.30	## Only Temporary. it should be at Server level
244	spiga	1.36	removeT1bL = self.cfg_params.get("GRID.remove_default_blacklist", 0 )
245	spiga	1.30	T1_BL = "fnal.gov, gridka.de ,w-ce01.grid.sinica.edu.tw, w-ce02.grid.sinica.edu.tw, \
246			lcg00125.grid.sinica.edu.tw, \
247			gridpp.rl.ac.uk, cclcgceli03.in2p3.fr, cclcgceli04.in2p3.fr, pic.es, cnaf"
248			if removeT1bL == '1': T1_BL = ''
249
250	farinafa	1.1	# create a mini-cfg to be transfered to the server
251			miniCfg = {}
252	farinafa	1.3
253			## migrate CE/SE infos
254	spiga	1.37	miniCfg['EDG.ce_white_list'] = ""
255	spiga	1.36	if 'GRID.ce_white_list' in self.cfg_params:
256	spiga	1.37	miniCfg['EDG.ce_white_list'] = str( self.cfg_params['GRID.ce_white_list'] )
257	farinafa	1.1
258	spiga	1.37	miniCfg['EDG.ce_black_list'] = T1_BL
259	spiga	1.36	if 'GRID.ce_black_list' in self.cfg_params:
260	mcinquil	1.32	if len(T1_BL) > 0:
261	spiga	1.37	miniCfg['EDG.ce_black_list'] += ", "
262			miniCfg['EDG.ce_black_list'] += str( self.cfg_params['GRID.ce_black_list'] )
263	farinafa	1.1
264	spiga	1.37	miniCfg['EDG.se_white_list'] = ""
265	spiga	1.36	if 'GRID.se_white_list' in self.cfg_params:
266	spiga	1.37	miniCfg['EDG.se_white_list'] = str( self.cfg_params['GRID.se_white_list'] )
267	spiga	1.36
268	spiga	1.37	miniCfg['EDG.se_black_list'] = ""
269	spiga	1.36	if 'GRID.se_black_list' in self.cfg_params:
270	spiga	1.37	miniCfg['EDG.se_black_list'] = str( self.cfg_params['GRID.se_black_list'] )
271	spiga	1.36
272	spiga	1.37	miniCfg['EDG.group'] = ""
273	spiga	1.36	if 'GRID.group' in self.cfg_params:
274	spiga	1.37	miniCfg['EDG.group'] = str( self.cfg_params['GRID.group'] )
275	spiga	1.36
276	spiga	1.37	miniCfg['EDG.role'] = ""
277	spiga	1.36	if 'GRID.role' in self.cfg_params:
278	spiga	1.37	miniCfg['EDG.role'] = str( self.cfg_params['GRID.role'] )
279	spiga	1.33
280	farinafa	1.13	miniCfg['cfgFileNameCkSum'] = makeCksum(common.work_space.cfgFileName())
281	farinafa	1.1	if 'cfgFileNameCkSum' in self.cfg_params:
282			miniCfg['cfgFileNameCkSum'] = str(self.cfg_params['cfgFileNameCkSum'])
283
284			miniCfg['CRAB.se_remote_dir'] = ''
285			if 'CRAB.se_remote_dir' in self.cfg_params:
286			miniCfg['CRAB.se_remote_dir'] = str(self.cfg_params['CRAB.se_remote_dir'])
287
288	farinafa	1.3	## JDL requirements specific data. Scheduler dependant
289	spiga	1.37	miniCfg['EDG.max_wall_time'] = self.cfg_params.get('GRID.max_wall_clock_time', None)
290			miniCfg['EDG.max_cpu_time'] = self.cfg_params.get('GRID.max_cpu_time', '130')
291	spiga	1.36	miniCfg['proxyServer'] = self.cfg_params.get('GRID.proxy_server', 'myproxy.cern.ch')
292			miniCfg['VO'] = self.cfg_params.get('GRID.virtual_organization', 'cms')
293	spiga	1.37	miniCfg['EDG_retry_count'] = self.cfg_params.get('GRID.retry_count',0)
294			miniCfg['EDG_shallow_retry_count'] = self.cfg_params.get('GRID.shallow_retry_count',-1)
295			miniCfg['EDG.proxyInfos'] = self.cfg_params.get('GRID.proxyInfos',{}) #TODO activate this when using MyProxy-based delegation
296	farinafa	1.13
297	farinafa	1.14	## Additional field for DashBoard
298			miniCfg['CMSSW.datasetpath'] = self.cfg_params.get('CMSSW.datasetpath', 'None')
299
300			## Additional fields for Notification by the server
301	farinafa	1.15	miniCfg['eMail'] = self.cfg_params.get('USER.email', None)
302	farinafa	1.20	miniCfg['threshold'] = self.cfg_params.get('USER.thresholdlevel', 100)
303	farinafa	1.3
304	spiga	1.34	miniCfg['CMSSW_version'] = self.scram.getSWVersion()
305
306	farinafa	1.1	## put here other fields if needed
307			node.setAttribute("CfgParamDict", str(miniCfg) )
308			cfile.appendChild(node)
309			xmlString += str(cfile.toprettyxml())
310			return xmlString
311
312	farinafa	1.2	def _genericCommand(self, cmd, blTaskName, rng):
313			if not blTaskName:
314	farinafa	1.1	raise CrabException('Error while extracting the Task Unique Name string')
315			return -2
316
317			cmdXML = None
318	farinafa	1.2	cmdXML = self._createXMLcommand(blTaskName, cmd, rng)
319	farinafa	1.1	if not cmdXML:
320			raise CrabException('Error while creating the Command XML')
321			return -3
322	spiga	1.27
323	farinafa	1.1	ret = -1
324	farinafa	1.2	ret = self.asSession.sendCommand(cmdXML, blTaskName)
325	farinafa	1.1	logMsg = ''
326	spiga	1.12	debugMsg = ''
327	farinafa	1.1	if ret == 0:
328			# success
329	farinafa	1.22	debugMsg = 'Command successfully sent to server %s for task %s'%(self.serverName, self.crab_task_name)
330	farinafa	1.1	else:
331	spiga	1.27	self.checkServerResponse(ret)
332	farinafa	1.1	return ret
333