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#!/usr/bin/python
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import re, popen2, sys
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def unwraplines(wrapped_list):
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r = re.compile('^ (.*)$')
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unwrapped_list = []
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for l in wrapped_list:
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m = r.match(l)
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if m:
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unwrapped_list[-1] += m.groups()[0]
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else:
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unwrapped_list.append(l.rstrip())
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return unwrapped_list
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def runldapquery(filter, attribute, bdii):
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# bdii = 'exp-bdii.cern.ch'
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command = 'ldapsearch -xLLL -p 2170 -h '+bdii+' -b o=grid '
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command += filter+' '+attribute
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pout,pin,perr = popen2.popen3(command)
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pout = pout.readlines()
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p = perr.readlines()
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pout = unwraplines(pout)
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if (p):
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for l in p: print l
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raise RuntimeError('ldapsearch call failed')
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return pout
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def jm_from_se_bdii(se, bdii='exp-bdii.cern.ch'):
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se = '\''+se+'\''
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pout = runldapquery(''' '(GlueCESEBindGroupSEUniqueID='''+se+''')' ''',
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'GlueCESEBindGroupCEUniqueID', bdii)
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r = re.compile('^GlueCESEBindGroupCEUniqueID: (.*:.*/jobmanager-.*)-cms')
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jm = []
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for l in pout:
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m = r.match(l)
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if m:
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item = m.groups()[0]
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if (jm.count(item) == 0):
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jm.append(m.groups()[0])
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return jm
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def cestate_from_se_bdii(se, bdii='exp-bdii.cern.ch' ):
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status = []
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jmlist = jm_from_se_bdii(se)
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for jm in jmlist:
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jm += "-cms"
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pout = runldapquery(''' '(&(objectClass=GlueCEState)(GlueCEUniqueID='''+
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jm+'''))' ''', 'GlueCEStateStatus', bdii)
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r = re.compile('^GlueCEStateStatus: (.*)')
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for l in pout:
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m = r.match(l)
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if m:
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status.append(m.groups()[0])
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return status
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def cestate_from_ce_bdii(ce, bdii='exp-bdii.cern.ch'):
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pout = runldapquery(''' '(&(objectClass=GlueCEState)(GlueCEInfoHostName='''+
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ce+''')(GlueCEAccessControlBaseRule=VO:cms))' ''', 'GlueCEStateStatus', bdii)
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status = ''
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r = re.compile('^GlueCEStateStatus: (.*)')
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for l in pout:
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m = r.match(l)
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if m:
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status = m.groups()[0]
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return status
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