def _dirac_check_proxy(renew=True, shouldRaise=True):
"""
This function checks the validity of the DIRAC proxy
Args:
renew (bool): When True this will require a proxy to be valid before we proceed. False means raise Exception when expired
"""
global last_modified_valid
global proxy
if proxy is None:
proxy = getCredential('GridProxy')
_isValid = proxy.isValid()
if not _isValid:
if renew is True:
proxy.renew()
if not proxy.isValid():
last_modified_valid = False
if shouldRaise:
raise GangaException(
'Can not execute DIRAC API code w/o a valid grid proxy.'
)
else:
last_modified_valid = True
else:
last_modified_valid = False
else:
last_modified_valid = True
def check_proxy(self):
'''Check the proxy and prompt the user to refresh it'''
if self.credential is None:
self.credential = getCredential('GridProxy',self.middleware)
if self.middleware == 'GLITE':
self.credential.voms = self.config['VirtualOrganisation'];
self.credential = getCredential('GridProxy', 'GLITE')
status = self.credential.renew(maxTry=3)
if not status:
logger.warning("Could not get a proxy, giving up after 3 retries")
return False
return True
def __init__(self):
self.end_data_str = '###END-DATA-TRANS###'
self.port_min = 49512 # Mininum dynamic/private port number.
self.port_max = 65535 # Maximum port number.
self.server = None
self.socket = None
self.port = None
self.path = os.path.dirname(inspect.getsourcefile(DiracServer))
logger.debug('Set DiracServer.path = %s' % self.path)
self.server_id = random.randrange(0,os.sys.maxint)
self.show_stdout = None
self.proxy = getCredential('GridProxy', '')
def execute(self, runid):
# check for grid proxy
GPcred = getCredential(name = 'GridProxy', create = 'False')
timeleft = float(GPcred.timeleft("seconds"))
# Get maxumin time tests allowed to take
config = getConfig('TestRobot')
MaxTestTime = config['JobTimeOut']
if ( timeleft < MaxTestTime ):
raise GangaRobotBreakError("Grid Proxy valid for %8.0f seconds but %d might be required to finish testing. Breaking." % (timeleft, MaxTestTime), Exception)
def execute(self, runid):
# check for grid proxy
GPcred = getCredential(name='GridProxy', create='False')
timeleft = float(GPcred.timeleft("seconds"))
# Get maxumin time tests allowed to take
config = getConfig('TestRobot')
MaxTestTime = config['JobTimeOut']
if (timeleft < MaxTestTime):
raise GangaRobotBreakError(
"Grid Proxy valid for %8.0f seconds but %d might be required to finish testing. Breaking."
% (timeleft, MaxTestTime), Exception)
def _dirac_check_proxy( renew = True, shouldRaise = True):
"""
This function checks the validity of the DIRAC proxy
Args:
renew (bool): When True this will require a proxy to be valid before we proceed. False means raise Exception when expired
"""
global last_modified_valid
global proxy
if proxy is None:
proxy = getCredential('GridProxy')
_isValid = proxy.isValid()
if not _isValid:
if renew is True:
proxy.renew()
if not proxy.isValid():
last_modified_valid = False
if shouldRaise:
raise GangaException('Can not execute DIRAC API code w/o a valid grid proxy.')
else:
last_modified_valid = True
else:
last_modified_valid = False
else:
last_modified_valid = True
# Add errors to public interface
exportToPublicInterface('GangaAttributeError', GangaAttributeError,
'Exceptions')
exportToPublicInterface('ProtectedAttributeError', ProtectedAttributeError,
'Exceptions')
exportToPublicInterface('ReadOnlyObjectError', ReadOnlyObjectError,
'Exceptions')
exportToPublicInterface('JobError', JobError, 'Exceptions')
# ------------------------------------------------------------------------------------
# Import Monitoring Services
import Ganga.GPIDev.MonitoringServices
# ------------------------------------------------------------------------------------
# only the available credentials are exported
credential = getCredential(name='GridProxy', create=False)
if credential:
exportToPublicInterface('gridProxy', GPIProxyObjectFactory(credential),
'Objects', 'Grid proxy management object.')
credential = getCredential('AfsToken')
if credential:
exportToPublicInterface('afsToken', GPIProxyObjectFactory(credential),
'Objects', 'AFS token management object.')
# ------------------------------------------------------------------------------------
# Add Misc functions to public interface
exportToPublicInterface('license', ganga_license, 'Functions')
exportToPublicInterface('load', load, 'Functions')
exportToPublicInterface('export', export, 'Functions')
exportToPublicInterface('typename', typename, 'Functions')
def __get_unique_fname__(self):
"""gets an unique filename"""
cred = getCredential("GridProxy", self.middleware)
uid = re.sub(r"[\:\-\(\)]{1,}", "", cred.identity()).lower()
fname = "user.%s.%s" % (uid, get_uuid())
return fname
import threading
import pickle
import signal
from Ganga.Utility.Config import getConfig
from Ganga.Utility.logging import getLogger
from Ganga.Core.exceptions import GangaException
from Ganga.GPIDev.Credentials import getCredential
import Ganga.Utility.execute as gexecute
import time
import math
import copy
logger = getLogger()
proxy = getCredential('GridProxy', '')
# Cache
# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
DIRAC_ENV = {}
DIRAC_INCLUDE = ''
Dirac_Env_Lock = threading.Lock()
Dirac_Proxy_Lock = threading.Lock()
# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
def getDiracEnv(force=False):
global DIRAC_ENV
global Dirac_Env_Lock
lock = Dirac_Env_Lock
# except Exception as x:
# raise Ganga.Utility.Config.ConfigError('Check configuration. Unable to set default Batch backend alias (%s)' % str(x))
# else:
# allPlugins.add(batch_default, 'backends', 'Batch')
# exportToPublicInterface('Batch', batch_default._proxyClass, 'Classes')
# ------------------------------------------------------------------------------------
# Add errors to public interface
exportToPublicInterface('GangaAttributeError', GangaAttributeError, 'Exceptions')
exportToPublicInterface('ProtectedAttributeError', ProtectedAttributeError, 'Exceptions')
exportToPublicInterface('ReadOnlyObjectError', ReadOnlyObjectError, 'Exceptions')
exportToPublicInterface('JobError', JobError, 'Exceptions')
# ------------------------------------------------------------------------------------
# only the available credentials are exported
credential = getCredential(name='GridProxy', create=False)
if credential:
exportToPublicInterface('gridProxy', GPIProxyObjectFactory(credential), 'Objects', 'Grid proxy management object.')
credential = getCredential('AfsToken')
if credential:
exportToPublicInterface('afsToken', GPIProxyObjectFactory(credential), 'Objects', 'AFS token management object.')
# ------------------------------------------------------------------------------------
# Add Misc functions to public interface
exportToPublicInterface('license', ganga_license, 'Functions')
exportToPublicInterface('load', load, 'Functions')
exportToPublicInterface('export', export, 'Functions')
exportToPublicInterface('typename', typename, 'Functions')
exportToPublicInterface('categoryname', categoryname, 'Functions')
exportToPublicInterface('plugins', plugins, 'Functions')
def credential():
return getCredential('GridProxy')
def __init__(self, job_info):
IMonitoringService.__init__(self, job_info)
if isinstance(job_info, DictionaryType):
# we are on the worker node. We just need
# to get values from the dictionary
try:
self.gangaJobId = job_info['gangaJobId']
self.gangaTaskId = job_info['gangaTaskId']
self.gridBackend = job_info['gridBackend']
self.gridCertificate = job_info['gridCertificate']
self.VO = job_info['VO']
self._complete = True
except KeyError as msg:
# too bad, we will not monitor the job
return
# on the WN, we get the job ID from envar
self.gridJobId = safe_getenv('EDG_WL_JOBID')
if self.gridJobId == 'unknown':
self.gridJobId = safe_getenv('GLITE_WL_JOBID')
if self.gridJobId == 'unknown':
self._complete = False
else:
# we are in the client session. job_info is a Job()
from Ganga.Utility.logging import getLogger
self._logger = getLogger()
job = job_info
self.gridBackend = getattr(job, 'backend')._name
if self.gridBackend not in ['LCG']:
self._logger.debug('not sending monitoring because not in LCG')
return
self._logger.debug(job.backend)
self._logger.debug(job.backend.id)
self.gridJobId = job.backend.id
# we compute the "jobID" and "taskID"
# (which is the gangaJobId followed by the user@repository
# the repository unique ID:
from Ganga.Utility.Config import getConfig, ConfigError
config = getConfig('Configuration')
rep_type = config['repositorytype']
rep_login = config['user']
if 'Local' in rep_type:
from Ganga.Runtime import Repository_runtime
rep_dir = Repository_runtime.getLocalRoot()
sys_config = getConfig('System')
rep_hostname = sys_config['GANGA_HOSTNAME']
rep_location = rep_hostname + ':' + rep_dir
elif 'Remote' in rep_type:
remote_config = getConfig(rep_type + "_Repository")
rep_host = remote_config['host']
rep_port = remote_config['port']
rep_location = rep_host + ':' + rep_port
else:
return
repository_id = rep_login + '@' + rep_location
master_job = job.master
if master_job is not None:
master_id = master_job.id
self._logger.debug('found master: %d' % master_id)
self.gangaTaskId = self.taskPrefix + '_' + \
str(master_id) + '_' + repository_id
self.gangaJobId = str(job.id)
else:
self.gangaTaskId = self.taskPrefix + \
'_' + str(job.id) + '_' + repository_id
self.gangaJobId = '0'
self._logger.debug('task_id = %s' % self.gangaTaskId)
self._logger.debug('task_job_id = %s' % self.gangaJobId)
backendConfig = getConfig(self.gridBackend)
try:
self.VO = backendConfig['VirtualOrganisation']
except KeyError:
self._logger.debug('VirtualOrganisation not configured')
# we need it, it's too dangerous if we are not sure
return
from Ganga.GPIDev.Credentials import getCredential
proxy = getCredential('GridProxy')
self.gridCertificate = proxy.info('-subject')
if self.gridCertificate is None:
self._logger.debug('error: grid certificate not known')
return
if self.gridJobId is None:
self._logger.debug('normal: grid job ID is None')
self._logger.debug('job is complete')
self._complete = True
# we can now initialize the dashboard communication thing
if self.gridJobId is not None:
try:
self.dashboard = DashboardAPI(
self.gangaTaskId, self.gangaJobId + '_' + self.gridJobId)
except TypeError:
self.dashboard = DashboardAPI(
self.gangaTaskId, self.gangaJobId + '_' + '_'.join(self.gridJobId))
import subprocess
import threading
import pickle
import signal
from Ganga.Utility.Config import getConfig
from Ganga.Utility.logging import getLogger
from Ganga.Core.exceptions import GangaException
from Ganga.GPIDev.Credentials import getCredential
import Ganga.Utility.execute as gexecute
import time
import math
import copy
logger = getLogger()
proxy = getCredential('GridProxy', '')
# Cache
# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
DIRAC_ENV = {}
DIRAC_INCLUDE = ''
Dirac_Env_Lock = threading.Lock()
Dirac_Proxy_Lock = threading.Lock()
# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
def getDiracEnv(force=False):
global DIRAC_ENV
global Dirac_Env_Lock
lock = Dirac_Env_Lock
def __get_unique_fname__(self):
'''gets an unique filename'''
cred = getCredential('GridProxy', self.middleware)
uid = re.sub(r'[\:\-\(\)]{1,}', '', cred.identity()).lower()
fname = 'user.%s.%s' % (uid, get_uuid())
return fname
def credential():
return getCredential("GridProxy")
def __get_unique_fname__(self):
'''gets an unique filename'''
cred = getCredential('GridProxy', self.middleware)
uid = re.sub(r'[\:\-\(\)]{1,}', '', cred.identity()).lower()
fname = 'user.%s.%s' % (uid, get_uuid())
return fname
