6
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1 #!/usr/bin/env python
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2
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3 import os
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4 import sys
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5 import time
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6 import shutil
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7 from commons.core.checker.RepetException import RepetException
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8 from commons.core.sql.TableJobAdaptator import TableJobAdaptator
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9 from commons.core.sql.DbFactory import DbFactory
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10 from commons.core.sql.Job import Job
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11
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12 try:
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13 newDir = None
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14 print os.uname()
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15 beginTime = time.time()
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16 print 'beginTime=%f' % beginTime
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17 print "work in dir '/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch'"
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18 sys.stdout.flush()
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19 if not os.path.exists( "/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch" ):
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20 raise IOError("ERROR: temporary directory '/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch' doesn't exist")
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21
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22 minFreeGigaInTmpDir = 1
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23 freeSpace = os.statvfs("/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch")
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24 if ((freeSpace.f_bavail * freeSpace.f_frsize) / 1073741824.0 < minFreeGigaInTmpDir):
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18
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25 raise RepetException("ERROR: less than %iG of free space in '/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch'" % minFreeGigaInTmpDir)
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26
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27 os.chdir("/home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch")
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28 newDir = "groupid_job1_20110505-105353"
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29 if os.path.exists(newDir):
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30 shutil.rmtree(newDir)
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31 os.mkdir(newDir)
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32 os.chdir(newDir)
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33
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34 iJob = Job(jobname = "job1", groupid = "groupid", launcherFile = "ClusterLauncher", node = os.getenv("HOSTNAME"))
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35 iDb = DbFactory.createInstance()
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36 iTJA = TableJobAdaptator(iDb, "dummyJobsTable")
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37 print "current status: %s" % iTJA.getJobStatus(iJob)
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38 iTJA.changeJobStatus(iJob, "running")
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39 print "updated status: %s" % iTJA.getJobStatus(iJob)
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40 sys.stdout.flush()
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41 iDb.close()
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42
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43 print "Hello Yufei"
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44 log = os.system("touch dummyFile1")
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45 if log != 0:
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46 raise RepetException("ERROR: job returned %i" % log)
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47 else:
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48 print "job finished successfully"
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49 sys.stdout.flush()
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50 shutil.move("dummyFile1", "/home/user/workspace/repet_pipe/commons/core/launcher/test")
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51
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52 os.chdir("..")
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53 shutil.rmtree(newDir)
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54
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55 iDb = DbFactory.createInstance()
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56 iTJA = TableJobAdaptator(iDb, "dummyJobsTable")
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57 print "current status: %s" % iTJA.getJobStatus(iJob)
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58 iTJA.changeJobStatus(iJob, "finished")
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59 print "updated status: %s" % iTJA.getJobStatus(iJob)
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60 sys.stdout.flush()
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61 iDb.close()
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62
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63 endTime = time.time()
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64 print 'endTime=%f' % endTime
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65 print 'executionTime=%f' % (endTime - beginTime)
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66 print os.uname()
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67 sys.stdout.flush()
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68
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69 except IOError, e :
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70 print e
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71 iJob = Job(jobname = "job1", groupid = "groupid", launcherFile = "ClusterLauncher", node = os.getenv("HOSTNAME"))
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72 iDb = DbFactory.createInstance()
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73 iTJA = TableJobAdaptator(iDb, "dummyJobsTable")
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74 print "current status: %s" % iTJA.getJobStatus(iJob)
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75 iTJA.changeJobStatus(iJob, "error")
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76 print "updated status: %s" % iTJA.getJobStatus(iJob)
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77 sys.stdout.flush()
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78 iDb.close()
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79 sys.exit(1)
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80
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81 except Exception, e :
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82 print "tmpDir is : /home/user/workspace/repet_pipe/commons/core/launcher/test/dummyScratch"
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83 print "cDir is : /home/user/workspace/repet_pipe/commons/core/launcher/test/"
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84 print e
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85 if newDir != None and os.path.exists("../%s" % newDir) and not os.path.exists("/home/user/workspace/repet_pipe/commons/core/launcher/test//%s" % newDir):
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86 os.chdir("..")
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87 shutil.move(newDir, "/home/user/workspace/repet_pipe/commons/core/launcher/test//%s" % newDir)
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88 iJob = Job(jobname = "job1", groupid = "groupid", launcherFile = "ClusterLauncher", node = os.getenv("HOSTNAME"))
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89 iDb = DbFactory.createInstance()
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90 iTJA = TableJobAdaptator(iDb, "dummyJobsTable")
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91 print "current status: %s" % iTJA.getJobStatus(iJob)
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92 iTJA.changeJobStatus(iJob, "error")
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93 print "updated status: %s" % iTJA.getJobStatus(iJob)
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94 sys.stdout.flush()
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95 iDb.close()
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96 sys.exit(1)
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