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from crab_exceptions import *
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import logging
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import common
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import os, string, time
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class WorkSpace:
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def __init__(self, top_dir, cfg_params):
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self._cwd_dir = os.getcwd()+'/'
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self._top_dir = top_dir # top working directory
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self._user_out_dir = ''
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self._user_log_dir = ''
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if 'USER.outputdir' in cfg_params.keys():
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self._user_out_dir = os.path.abspath(cfg_params['USER.outputdir'])
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if 'USER.logdir' in cfg_params.keys():
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self._user_log_dir = os.path.abspath(cfg_params['USER.logdir'])
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#Matteo: Necessary to manage user ui_working_dir
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if 'USER.ui_working_dir' in cfg_params.keys():
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self._top_dir = os.path.abspath(cfg_params['USER.ui_working_dir'])
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# self._res_dir = cfg_params.get("USER.outputdir", self._top_dir + '/res') # dir to store job results
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# self._log_dir = ("USER.logdir",self._top_dir + '/log') # log-directory
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self._log_dir = self._top_dir + '/log' # log-directory
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self._job_dir = self._top_dir + '/job' # job pars, scripts, jdl's
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self._res_dir = self._top_dir + '/res' # dir to store job results
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self._share_dir = self._top_dir + '/share' # directory for common stuff
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#self._pathForTgz = string.split(top_dir, '/')[-1]
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self._pathForTgz = self._share_dir
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self.uuid = self.uuidGen()
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def uuidGen(self):
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import random
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letters = "abcdefghijklmnopqrstuvwxyz"
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numbers = "0123456789"
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genid_bits = random.sample(letters, 3) + random.sample(numbers, 3)
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random.shuffle(genid_bits)
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combination = ''.join(genid_bits)
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return combination
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def create(self):
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# Matteo change in order to ban only "data" in "CMSSW" dir and
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# not crash when short path is given
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subpath = self._top_dir.split('CMSSW')
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if len(subpath)!=1 and ("data" in subpath[-1].split("/")):
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msg = 'Cannot run CRAB from "data" directory.\n'
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msg += 'please change direcotry\n'
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raise CrabException(msg)
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if not os.path.exists(self._top_dir):
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try:
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os.mkdir(self._top_dir)
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except OSError:
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msg = 'Cannot create '+str(self._top_dir) +' directory.\n'
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raise CrabException(msg)
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pass
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if not os.listdir(self._top_dir):
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os.mkdir(self._job_dir)
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os.mkdir(self._share_dir)
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os.mkdir(self._res_dir)
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os.mkdir(self._log_dir)
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pass
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# Some more check for _res_dir, since it can be user defined
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if self._user_out_dir != '':
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if not os.path.exists(self._user_out_dir):
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try:
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os.mkdir(self._user_out_dir)
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except:
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msg = 'Cannot mkdir ' + self._user_out_dir + ' Check permission'
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raise CrabException(msg)
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if os.listdir(self._user_out_dir):
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msg = self._user_out_dir + ' already exists and is not empty. Please remove it before create new task'
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raise CrabException(msg)
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# ditto for _log_dir
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if self._user_log_dir != '':
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if not os.path.exists(self._user_log_dir):
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try:
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os.mkdir(self._user_log_dir)
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except:
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msg = 'Cannot mkdir ' + self._user_log_dir + ' Check permission'
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raise CrabException(msg)
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pass
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if os.listdir(self._user_log_dir):
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msg = self._user_log_dir + ' already exists and is not empty. Please remove it before create new task'
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raise CrabException(msg)
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return
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def delete(self):
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"""
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delete the whole workspace without doing any test!!!
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"""
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logging.shutdown()
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if os.path.exists(self._top_dir):
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import shutil
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shutil.rmtree(self._top_dir)
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pass
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return
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def cwdDir(self):
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return self._cwd_dir + '/'
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def topDir(self):
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return self._top_dir + '/'
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def logDir(self):
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return self._log_dir + '/'
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def jobDir(self):
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return self._job_dir + '/'
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def resDir(self):
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return self._res_dir + '/'
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def shareDir(self):
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return self._share_dir + '/'
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def pathForTgz(self):
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return self._pathForTgz + '/'
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def task_uuid(self):
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return self.uuid
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def setResDir(self, dir):
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self._res_dir = dir
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return
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def saveFileName(self):
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return self.shareDir() + common.prog_name + '.sav'
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def cfgFileName(self):
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return self.shareDir() + common.prog_name + '.cfg'
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def saveConfiguration(self, opts, pars):
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# Save options
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save_file = open(self.saveFileName(), 'w')
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for k in opts.keys():
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if opts[k] : save_file.write(k+'='+opts[k]+'\n')
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else : save_file.write(k+'\n')
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pass
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save_file.close()
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# Save cfg-file
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secs={}
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for k in pars.keys():
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sec, value = string.split(k,".")
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if sec not in secs.keys():
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secs[sec]={}
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secs[sec][value]=pars[k]
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pass
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config_file = open(self.cfgFileName(), 'w')
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for k in secs.keys():
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config_file.write('['+k+']\n')
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for v in secs[k].keys():
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config_file.write(v+'='+secs[k][v]+'\n')
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else : config_file.write('\n')
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config_file.close()
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return
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def loadSavedOptions(self):
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# Open save-file
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try:
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save_file = open(self.saveFileName(), 'r')
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except IOError, e:
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msg = 'Misconfigured continuation directory:\n'
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msg += str(e)
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raise CrabException(msg)
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# Read saved options
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save_opts = {}
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for line in save_file:
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line = line[:-1] # drop '\n'
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try:
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(k, v) = string.split(line, '=')
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except:
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k=line
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v=''
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pass
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save_opts[k] = v
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pass
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save_file.close()
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return save_opts
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|
