def testFDTDServiceOpenFiles():
"""
#41 - Too many open files (fdtd side)
"""
hostName = os.uname()[1]
f = getTempFile(functionalFDTDConfiguration)
inputOption = "--config=%s" % f.name
conf = ConfigFDTD(inputOption.split())
conf.sanitize()
testName = inspect.stack()[0][3]
logger = Logger(name=testName,
logFile="/tmp/fdtdtest-%s.log" % testName,
level=logging.DEBUG)
apMon = None
fdtd = FDTD(conf, apMon, logger)
proc = Process(os.getpid())
initStateNumOpenFiles = len(proc.get_open_files())
for testAction in [TestAction("fakeSrc", "fakeDst") for i in range(3)]:
r = fdtd.service.service(testAction)
logger.debug("Result: %s" % r)
assert r.status == 0
# after TestAction, there should not be left behind any open files
numOpenFilesNow = len(proc.get_open_files())
assert initStateNumOpenFiles == numOpenFilesNow
# test on ReceivingServerAction - it's action after which the
# separate logger is not closed, test the number of open files went +1,
# send CleanupProcessesAction and shall again remain
# initStateNumOpenFiles send appropriate TestAction first (like in real)
serverId = "server-id"
testAction = TestAction(hostName, hostName)
testAction.id = serverId
r = fdtd.service.service(testAction)
assert r.status == 0
options = dict(gridUserDest="someuserDest",
clientIP=os.uname()[1],
destFiles=[])
recvServerAction = ReceivingServerAction(testAction.id, options)
r = fdtd.service.service(recvServerAction)
print r.msg
assert r.status == 0
numOpenFilesNow = len(proc.get_open_files())
# there should be only 1 extra opened file now
assert initStateNumOpenFiles == numOpenFilesNow - 1
cleanupAction = CleanupProcessesAction(serverId, timeout=2)
r = fdtd.service.service(cleanupAction)
print r.msg
assert r.status == 0
numOpenFilesNow = len(proc.get_open_files())
assert initStateNumOpenFiles == numOpenFilesNow
fdtd.shutdown()
fdtd.pyroDaemon.closedown()
logger.close()
def testFDTDServiceOpenFiles():
"""
#41 - Too many open files (fdtd side)
"""
hostName = os.uname()[1]
f = getTempFile(functionalFDTDConfiguration)
inputOption = "--config=%s" % f.name
conf = ConfigFDTD(inputOption.split())
conf.sanitize()
testName = inspect.stack()[0][3]
logger = Logger(name=testName, logFile="/tmp/fdtdtest-%s.log" % testName, level=logging.DEBUG)
apMon = None
fdtd = FDTD(conf, apMon, logger)
proc = Process(os.getpid())
initStateNumOpenFiles = len(proc.get_open_files())
for testAction in [TestAction("fakeSrc", "fakeDst") for i in range(3)]:
r = fdtd.service.service(testAction)
logger.debug("Result: %s" % r)
assert r.status == 0
# after TestAction, there should not be left behind any open files
numOpenFilesNow = len(proc.get_open_files())
assert initStateNumOpenFiles == numOpenFilesNow
# test on ReceivingServerAction - it's action after which the
# separate logger is not closed, test the number of open files went +1,
# send CleanupProcessesAction and shall again remain
# initStateNumOpenFiles send appropriate TestAction first (like in real)
serverId = "server-id"
testAction = TestAction(hostName, hostName)
testAction.id = serverId
r = fdtd.service.service(testAction)
assert r.status == 0
options = dict(gridUserDest="someuserDest", clientIP=os.uname()[1], destFiles=[])
recvServerAction = ReceivingServerAction(testAction.id, options)
r = fdtd.service.service(recvServerAction)
print(r.msg)
assert r.status == 0
numOpenFilesNow = len(proc.get_open_files())
# there should be only 1 extra opened file now
assert initStateNumOpenFiles == numOpenFilesNow - 1
cleanupAction = CleanupProcessesAction(serverId, timeout=2)
r = fdtd.service.service(cleanupAction)
print(r.msg)
assert r.status == 0
numOpenFilesNow = len(proc.get_open_files())
assert initStateNumOpenFiles == numOpenFilesNow
fdtd.shutdown()
fdtd.pyroDaemon.closedown()
logger.close()
def getOpenFilesList(offset=4):
"""
Returns all currently open files.
Problem: #41 - Too many open files (fdtd side)
"""
myPid = os.getpid()
proc = Process(myPid)
files = proc.get_open_files()
filesStr = "\n".join(
["%s%s (fd=%s)" % (offset * ' ', f.path, f.fd) for f in files])
numFiles = len(files)
return numFiles, filesStr
def getOpenFilesList(offset=4):
"""
Returns all currently open files.
Problem: #41 - Too many open files (fdtd side)
"""
myPid = os.getpid()
proc = Process(myPid)
files = proc.get_open_files()
filesStr = "\n".join(["%s%s (fd=%s)" % (offset * ' ', f.path, f.fd)
for f in files])
numFiles = len(files)
return numFiles, filesStr
def restart(self, *args, **kwargs):
shutdown_msg = 'restart failed, shutting down...'
try:
p = Process(getpid())
for handler in p.get_open_files() + p.connections():
close(handler.fd)
except Exception as e:
self.logger.error(shutdown_msg, 'BlueShift')
self.graceful_exit(*args, **kwargs)
python = sys_executable
execl(python, python, *sys_argv)
sys_exit(1)
