def run(self):
while True:
time.sleep(4)
try:
line = sys.stdin.readline()
if not line:
continue
if line == 'stop\n':
try:
kkbLib.rmPid('agent')
self.agentProcess.stop()
self.masterMonitor.stop()
finally:
os._exit(0)
if line == 'restart\n':
self.agentProcess.restart()
if line == 'ping\n':
self.masterMonitor.heartbeat()
continue
except Exception:
kkbLib.error(traceback.format_exc())
def run(self):
while self.running:
time.sleep(4)
try:
try:
self.lock.acquire()
if (time.time() - self.lastHeartbeat) > 12:
self.agentProcess.stop()
kkbLib.rmPid('agent')
os._exit(0)
finally:
self.lock.release()
except Exception:
kkbLib.error(traceback.format_exc())
raise
def stop(self):
# Get the pid from the pidfile
try:
pid = kkbLib.readPid('master')
except IOError:
pid = None
if not pid:
message = "The process does not exist, the operation aborts"
kkbLib.printout(message)
kkbLib.info(message)
return # not an error in a restart
# Try killing the daemon process
try:
while 1:
os.kill(pid, SIGTERM)
time.sleep(0.1)
except OSError:
kkbLib.rmPid('agent')
kkbLib.rmPid('master')
kkbLib.printout('Successful process closes')
kkbLib.info('Successful process closes')
def __del__(self):
kkbLib.rmPid('agent')
def restart(self):
kkbLib.rmPid('agent')
os._exit(0)
def __del__(self):
kkbLib.rmPid('agent')
kkbLib.rmPid('master')
def delpid(self):
kkbLib.rmPid('agent')
kkbLib.rmPid('master')