def doCommand(self):
"""
Return getServiceInfo from SLS Client
:attr:`args`:
- args[0]: string: should be a ValidRes
- args[1]: string: should be the (DIRAC) name of the ValidRes
- args[2]: list: list of info requested
"""
super(SLSServiceInfo_Command, self).doCommand()
if self.client is None:
from DIRAC.Core.LCG.SLSClient import SLSClient
self.client = SLSClient()
if self.args[0] == 'StorageElement':
#know the SLS name of the SE
SLSName = _getCastorSESLSName(self.args[1])
elif self.args[0] == 'Service':
#know the SLS name of the VO BOX
SLSName = _getServiceSLSName(self.args[1], self.args[2])
else:
raise InvalidRes, where(self, self.doCommand)
try:
#gLogger.info(SLSName,self.args[2])
res = self.client.getServiceInfo(SLSName,
self.args[2],
timeout=self.timeout)
if not res['OK']:
gLogger.error("No SLS sensors for " + self.args[0] + " " +
self.args[1])
return {'Result': None}
return {'Result': res['Value']}
except urllib2.HTTPError:
gLogger.error("No (not all) SLS sensors for " + self.args[0] +
" " + self.args[1])
return {'Result': None}
except urllib2.URLError:
gLogger.error("SLS timed out for " + self.args[0] + " " +
self.args[1])
return {'Result': 'Unknown'}
except:
gLogger.exception("Exception when calling SLSClient for " +
self.args[0] + " " + self.args[1])
return {'Result': 'Unknown'}
def doCommand(self):
"""
Return getStatus from SLS Client
:attr:`args`:
- args[0]: string: should be a ValidRes
- args[1]: string: should be the (DIRAC) name of the ValidRes
- args[2]: string: should be the ValidRes type (e.g. 'VO-BOX')
"""
super(SLSStatus_Command, self).doCommand()
if self.client is None:
from DIRAC.Core.LCG.SLSClient import SLSClient
self.client = SLSClient()
if self.args[0] == 'StorageElement':
#know the SLS name of the SE
SLSName = _getSESLSName(self.args[1])
elif self.args[0] == 'Service':
#know the SLS name of the VO BOX
SLSName = _getServiceSLSName(self.args[1], self.args[2])
else:
raise InvalidRes, where(self, self.doCommand)
try:
res = self.client.getAvailabilityStatus(SLSName,
timeout=self.timeout)
if not res['OK']:
gLogger.error("No SLS sensors for " + self.args[0] + " " +
self.args[1])
return {'Result': None}
return {'Result': res['Value']}
except urllib2.URLError:
gLogger.error("SLS timed out for " + self.args[0] + " " +
self.args[1])
return {'Result': 'Unknown'}
except:
gLogger.exception("Exception when calling SLSClient for %s" %
SLSName)
return {'Result': 'Unknown'}
def doCommand(self):
"""
Return getLink from SLS Client
:attr:`args`:
- args[0]: string: should be a ValidRes
- args[1]: string: should be the (DIRAC) name of the ValidRes
"""
super(SLSLink_Command, self).doCommand()
if self.client is None:
from DIRAC.Core.LCG.SLSClient import SLSClient
self.client = SLSClient()
if self.args[0] in ('StorageElementRead', 'StorageElementWrite'):
#know the SLS name of the SE
SLSName = _getSESLSName(self.args[1])
elif self.args[0] == 'Service':
#know the SLS name of the VO BOX
SLSName = _getServiceSLSName(self.args[1], self.args[2])
else:
raise InvalidRes, where(self, self.doCommand)
try:
res = self.client.getLink(SLSName)
if not res['OK']:
gLogger.error("No SLS sensors for " + self.args[0] + " " +
self.args[1])
return {'Result': None}
return {'Result': res['Value']}
except urllib2.URLError:
gLogger.error("SLS timed out for " + self.args[0] + " " +
self.args[1])
return {'Result': 'Unknown'}
except:
gLogger.exception("Exception when calling SLSClient")
return {'Result': 'Unknown'}
