def inner(signals=False, condition=None, event_notifier=None):
def before_shutdown():
print "Stopping servers..."
import signal
import voodoo.gen.launcher as Launcher
import voodoo.rt_debugger as rt_debugger
rt_debugger.launch_debugger()
if condition is not None:
waiters = (Launcher.ConditionWait(condition), )
elif signals:
waiters = (
Launcher.SignalWait(signal.SIGTERM),
Launcher.SignalWait(signal.SIGINT),
Launcher.RawInputWait(
"Press <enter> or send a sigterm or a sigint to finish.\n"),
)
else:
waiters = (Launcher.RawInputWait("Control+C to finish.\n"), )
event_notifiers = (Launcher.FileNotifier("_file_notifier",
"server started"), )
if event_notifier:
event_notifiers += (Launcher.ConditionNotifier(event_notifier), )
launcher = Launcher.Launcher('.', 'myhost', 'myprocess', waiters,
"logging.configuration.txt", before_shutdown,
event_notifiers)
launcher._wait_condition = condition
return launcher
def inner(signals = False, condition = None, event_notifier = None):
def before_shutdown():
print("Stopping servers...")
import signal
import voodoo.gen.launcher as Launcher
import voodoo.rt_debugger as rt_debugger
rt_debugger.launch_debugger()
if condition is not None:
waiters = ( Launcher.ConditionWait(condition), )
elif signals:
waiters = (
Launcher.SignalWait(signal.SIGTERM),
Launcher.SignalWait(signal.SIGINT),
Launcher.RawInputWait("Press <enter> or send a sigterm or a sigint to finish.\n"),
)
else:
waiters = (
Launcher.RawInputWait("Control+C to finish.\n"),
)
event_notifiers = (
Launcher.FileNotifier("_file_notifier", "server started"),
)
if event_notifier:
event_notifiers += ( Launcher.ConditionNotifier(event_notifier),)
launcher = Launcher.Launcher(
'.',
'main_machine',
'main_instance',
waiters,
"logging.configuration.txt",
before_shutdown,
event_notifiers
)
launcher._wait_condition = condition
return launcher
for process in dead_processes:
processes.remove(process)
if len(processes) == 0:
break
else:
time.sleep(0.05)
def kill_launcher(pid_file):
pid = int(open(pid_file).read())
os.kill(pid, signal.SIGTERM)
if __name__ == '__main__':
if len(sys.argv) != 7:
print >> sys.stderr, "Error: invalid number of arguments"
sys.exit(-1)
_, config_dir, machine_name, instance_name, logging_file, waiting_port, debugger_port = sys.argv
waiters = (RawInputWait(""), )
notifiers = (SocketNotifier("localhost", int(waiting_port)), )
if debugger_port != "None":
rt_debugger.launch_debugger(int(debugger_port))
launcher = Launcher(config_dir,
machine_name,
instance_name,
waiters,
logging_file,
event_notifiers=notifiers)
launcher.launch()
else:
if return_code is not None:
dead_processes.append(process)
for process in dead_processes:
processes.remove(process)
if len(processes) == 0:
break
else:
time.sleep(0.05)
# In the past, HostLauncher was called MachineLauncher.
# We keep this for compatiblity reasons
MachineLauncher = HostLauncher
def kill_launcher(pid_file):
pid = int(open(pid_file).read())
os.kill(pid, signal.SIGTERM)
if __name__ == '__main__':
if len(sys.argv) != 6:
print >> sys.stderr, "Error: invalid number of arguments"
sys.exit(-1)
_, config_dir, host_name, process_name, logging_file, debugger_port = sys.argv
waiters = (SignalWait(),)
if debugger_port != "None":
rt_debugger.launch_debugger(int(debugger_port))
launcher = Launcher(config_dir, host_name, process_name, waiters, logging_file)
launcher.launch()
#
# Author: Pablo Orduña <*****@*****.**>
#
import signal
import sys
sys.path.append('../../src')
import weblab
import voodoo.gen.loader.Launcher as Launcher
def before_shutdown():
print "Stopping servers..."
import voodoo.rt_debugger as rt_debugger
rt_debugger.launch_debugger()
launcher = Launcher.MachineLauncher(
'.',
'main_machine',
(
Launcher.SignalWait(signal.SIGTERM),
Launcher.SignalWait(signal.SIGINT),
Launcher.RawInputWait("Press <enter> or send a sigterm or a sigint to finish\n")
),
"logging.configuration.txt",
before_shutdown,
(
Launcher.FileNotifier("_file_notifier", "server started"),
),
pid_file = '._machine.pid'
# This software consists of contributions made by many individuals,
# listed below:
#
# Author: Pablo Orduña <*****@*****.**>
#
import signal
import sys
sys.path.append('../../src')
import weblab
import voodoo.gen.loader.Launcher as Launcher
def before_shutdown():
print "Stopping servers..."
import voodoo.rt_debugger as rt_debugger
rt_debugger.launch_debugger()
launcher = Launcher.Launcher(
'.', 'main_machine', 'main_instance',
(Launcher.SignalWait(signal.SIGTERM), Launcher.SignalWait(signal.SIGINT),
Launcher.RawInputWait(
"Press <enter> or send a sigterm or a sigint to finish.\n")),
"logging.configuration.no.log.txt", before_shutdown,
(Launcher.FileNotifier("_file_notifier", "server started"), ))
launcher.launch()
