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dhidas |
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#!/usr/bin/env python
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'''
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Created on 7 Jun 2010
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@author: kreczko
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Email: kreczko@cern.ch
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'''
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import sys, os
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try:
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import subprocess
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except:
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print "You have to use Python 2.4 or higher"
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sys.exit(0)
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from optparse import OptionParser
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srmBase = 'srm://srm-cms.cern.ch:8443/srm/managerv2?SFN=/castor/cern.ch/cms'
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srmBaseCopy = 'srm://srm-cms.cern.ch:8443/srm/managerv2?SFN='
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def getFiles(gridFolder, input):
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if gridFolder.endswith('/'):
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gridFolder = gridFolder.rstrip('/')
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input = input.rstrip(' ')
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fileLinesOnly = input[input.find(gridFolder) + len(gridFolder):]
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fileLines = fileLinesOnly.split('\n')[1:]
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fileLines = [fileLine.lstrip(' ') for fileLine in fileLines]
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files = [line.split(' ')[1] for line in fileLines if len(line.split(' ')) == 2]
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files.sort()
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return files
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def listFiles(gridFolder):
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output = subprocess.Popen(['srmls', srmBase + gridFolder], stdout=subprocess.PIPE).communicate()[0]
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return output
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def copySrm(file):
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ommitExisting = '-overwrite_mode=WHEN_FILES_ARE_DIFFERENT'
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protocolVersion = '-srm_protocol_version=2'
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output = subprocess.Popen(['srmcp', ommitExisting, protocolVersion, srmBase + file], stdout=subprocess.PIPE).communicate()[0]
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return ''
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def copylcg(file, to):
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print '>> lcg-cp ' + srmBaseCopy + file + ' ' + to
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output = subprocess.Popen(['lcg-cp', srmBaseCopy + file, to], stdout=subprocess.PIPE).communicate()[0]
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return output
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if __name__ == '__main__':
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parser = OptionParser()
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(options, args) = parser.parse_args()
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if len(args) > 0:
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path = args[0]
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filelist = listFiles(path)
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for file in getFiles(path, filelist):
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filename = file.split('/')[-1]
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if not os.path.exists(filename):
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to = os.getcwd() + filename
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print 'Copying file', srmBase + file
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copylcg(file, to)
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print
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else:
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print filename, 'already exists'
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else:
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print 'Copy path was not specified. Use script "./copyGridFolder path"'
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