def executeCommand(gearman_worker, gearman_job):
try:
execute = gearman_job.task
print "executing:", execute, "{", gearman_job.unique, "}"
data = cPickle.loads(gearman_job.data)
utcDate = databaseInterface.getUTCDate()
arguments = data["arguments"]#.encode("utf-8")
if isinstance(arguments, unicode):
arguments = arguments.encode("utf-8")
#if isinstance(arguments, str):
# arguments = unicode(arguments)
sInput = ""
clientID = gearman_worker.worker_client_id
#if True:
# print clientID, execute, data
logTaskAssignedSQL(gearman_job.unique.__str__(), clientID, utcDate)
if execute not in supportedModules:
output = ["Error!", "Error! - Tried to run and unsupported command." ]
exitCode = -1
return cPickle.dumps({"exitCode" : exitCode, "stdOut": output[0], "stdError": output[1]})
command = supportedModules[execute]
replacementDic["%date%"] = utcDate
replacementDic["%jobCreatedDate%"] = data["createdDate"]
#Replace replacement strings
for key in replacementDic.iterkeys():
command = command.replace ( key, replacementDic[key] )
arguments = arguments.replace ( key, replacementDic[key] )
key = "%taskUUID%"
value = gearman_job.unique.__str__()
arguments = arguments.replace(key, value)
#execute command
command += " " + arguments
printOutputLock.acquire()
print >>sys.stderr, "<processingCommand>{" + gearman_job.unique + "}" + command.__str__() + "</processingCommand>"
printOutputLock.release()
exitCode, stdOut, stdError = executeOrRun("command", command, sInput, printing=False)
return cPickle.dumps({"exitCode" : exitCode, "stdOut": stdOut, "stdError": stdError})
#catch OS errors
except OSError, ose:
traceback.print_exc(file=sys.stdout)
printOutputLock.acquire()
print >>sys.stderr, "Execution failed:", ose
printOutputLock.release()
output = ["Config Error!", ose.__str__() ]
exitCode = 1
return cPickle.dumps({"exitCode" : exitCode, "stdOut": output[0], "stdError": output[1]})
def executeCommand(gearman_worker, gearman_job):
try:
execute = gearman_job.task
print "executing:", execute, "{", gearman_job.unique, "}"
data = cPickle.loads(gearman_job.data)
utcDate = databaseInterface.getUTCDate()
arguments = data["arguments"]#.encode("utf-8")
if isinstance(arguments, unicode):
arguments = arguments.encode("utf-8")
#if isinstance(arguments, str):
# arguments = unicode(arguments)
sInput = ""
clientID = gearman_worker.worker_client_id
sql = """SELECT Tasks.taskUUID FROM Tasks WHERE taskUUID='%s' AND startTime != 0;""" % (gearman_job.unique.__str__())
rows = databaseInterface.queryAllSQL(sql)
if len(rows):
exitCode = -1
stdOut = ""
stdError = """Detected this task has already started!
Unable to determine if it completed successfully."""
return cPickle.dumps({"exitCode" : exitCode, "stdOut": stdOut, "stdError": stdError})
logTaskAssignedSQL(gearman_job.unique.__str__(), clientID, utcDate)
if execute not in supportedModules:
output = ["Error!", "Error! - Tried to run and unsupported command." ]
exitCode = -1
return cPickle.dumps({"exitCode" : exitCode, "stdOut": output[0], "stdError": output[1]})
command = supportedModules[execute]
replacementDic["%date%"] = utcDate
replacementDic["%jobCreatedDate%"] = data["createdDate"]
#Replace replacement strings
for key in replacementDic.iterkeys():
command = command.replace ( key, replacementDic[key] )
arguments = arguments.replace ( key, replacementDic[key] )
key = "%taskUUID%"
value = gearman_job.unique.__str__()
arguments = arguments.replace(key, value)
#execute command
command += " " + arguments
printOutputLock.acquire()
print "<processingCommand>{" + gearman_job.unique + "}" + command.__str__() + "</processingCommand>"
printOutputLock.release()
exitCode, stdOut, stdError = executeOrRun("command", command, sInput, printing=False)
return cPickle.dumps({"exitCode" : exitCode, "stdOut": stdOut, "stdError": stdError})
#catch OS errors
except OSError, ose:
traceback.print_exc(file=sys.stdout)
printOutputLock.acquire()
print >>sys.stderr, "Execution failed:", ose
printOutputLock.release()
output = ["Archivematica Client Error!", ose.__str__() ]
exitCode = 1
return cPickle.dumps({"exitCode" : exitCode, "stdOut": output[0], "stdError": output[1]})
def executeCommand(gearman_worker, gearman_job):
try:
execute = gearman_job.task
print "executing:", execute, "{", gearman_job.unique, "}"
data = cPickle.loads(gearman_job.data)
utcDate = databaseInterface.getUTCDate()
arguments = data["arguments"] #.encode("utf-8")
if isinstance(arguments, unicode):
arguments = arguments.encode("utf-8")
#if isinstance(arguments, str):
# arguments = unicode(arguments)
sInput = ""
clientID = gearman_worker.worker_client_id
sql = """SELECT Tasks.taskUUID FROM Tasks WHERE taskUUID='%s' AND startTime != 0;""" % (
gearman_job.unique.__str__())
rows = databaseInterface.queryAllSQL(sql)
if len(rows):
exitCode = -1
stdOut = ""
stdError = """Detected this task has already started!
Unable to determine if it completed successfully."""
return cPickle.dumps({
"exitCode": exitCode,
"stdOut": stdOut,
"stdError": stdError
})
logTaskAssignedSQL(gearman_job.unique.__str__(), clientID, utcDate)
if execute not in supportedModules:
output = [
"Error!", "Error! - Tried to run and unsupported command."
]
exitCode = -1
return cPickle.dumps({
"exitCode": exitCode,
"stdOut": output[0],
"stdError": output[1]
})
command = supportedModules[execute]
replacementDic["%date%"] = utcDate
replacementDic["%jobCreatedDate%"] = data["createdDate"]
#Replace replacement strings
for key in replacementDic.iterkeys():
command = command.replace(key, replacementDic[key])
arguments = arguments.replace(key, replacementDic[key])
key = "%taskUUID%"
value = gearman_job.unique.__str__()
arguments = arguments.replace(key, value)
#execute command
command += " " + arguments
printOutputLock.acquire()
print "<processingCommand>{" + gearman_job.unique + "}" + command.__str__(
) + "</processingCommand>"
printOutputLock.release()
exitCode, stdOut, stdError = executeOrRun("command",
command,
sInput,
printing=False)
return cPickle.dumps({
"exitCode": exitCode,
"stdOut": stdOut,
"stdError": stdError
})
#catch OS errors
except OSError, ose:
traceback.print_exc(file=sys.stdout)
printOutputLock.acquire()
print >> sys.stderr, "Execution failed:", ose
printOutputLock.release()
output = ["Archivematica Client Error!", ose.__str__()]
exitCode = 1
return cPickle.dumps({
"exitCode": exitCode,
"stdOut": output[0],
"stdError": output[1]
})
