def main(self):
"""
Called to run twisted in the mainloop so messaging will work correctly.
The webapp will be run via appmain.
"""
if self.messengerConf['state'] == 'on':
# Only import if we use it:
from evasion import messenger
self.setUpStomp()
self.log.info("main: running mainloop until done.")
messenger.run(self.appmain)
self.log.info("main: Exiting.")
else:
self.log.info("main: running mainloop (no messenger).")
self.appmain(None)
self.log.info("main: Exiting.")
def main(self, director_testing=False):
"""
The main thread in which twisted and the messagin system runs. The
manager main run inside its own thread. The appman(...) is the
main of the director.
"""
self.log.info("main: running.")
c = config.get_cfg()
class ExitTime(object):
def __init__(self):
self.exitTime = False
def isExit(self):
return self.exitTime
et = ExitTime()
# Allow twisted to be disable if no messaging is used or an alternative
# approach is used.
if NO_MESSAGING or c.director.messaging == 'no':
try:
self.appmain(et.isExit)
except KeyboardInterrupt:
self.log.warn("Ctrl-C, Exiting.")
except:
self.log.exception("Exiting on exception: ")
finally:
# Indicate the director should exit then call shutdown to
# cleanly tell all controllers to shutdown as well
et.exitTime = True
self.shutdown()
else:
disable_broker = c.director.disable_broker
if disable_broker == 'no':
# Set up the messenger protocols where using:
self.log.info("main: setting up stomp connection to broker.")
messenger.stompprotocol.setup(
dict(
host=c.director.msg_host,
port=int(c.director.msg_port),
username=c.director.msg_username,
password=c.director.msg_password,
channel=c.director.msg_channel,
))
else:
self.log.warn(
"main: the director's broker connection is disabled (disable_broker = 'yes')."
)
# Use internal broker? This allow simplifies things and
# means we don't have to run a morbid/other program as
# a child process.
#
if c.director.internal_broker == 'yes':
self.log.warn(
"main: Starting the interal light weight broker (internal_broker = 'yes')."
)
from evasion.director import testing
testing.setup_broker(int(c.director.msg_port),
c.director.msg_interface)
noproxydispatchbroker = c.director.noproxydispatch
if noproxydispatchbroker == 'no':
from evasion.director import proxydispatch
port = int(c.director.proxy_dispatch_port)
self.log.info(
"main: setting up reply proxy dispatch http://127.0.0.1:%s/ ."
% port)
proxydispatch.setup(port)
else:
self.log.warn(
"main: the director's proxydispatch is disabled (noproxydispatch = 'yes')."
)
if director_testing:
self.log.warn(
"main: testing active! The main loop is running elsewhere."
)
else:
try:
self.log.info("main: Running.")
messenger.run(self.appmain)
finally:
self.log.info("main: shutdown!")
self.shutdown()
self.exit()
def main(self, director_testing=False):
"""
The main thread in which twisted and the messagin system runs. The
manager main run inside its own thread. The appman(...) is the
main of the director.
"""
self.log.info("main: running.")
c = config.get_cfg()
class ExitTime(object):
def __init__(self):
self.exitTime = False
def isExit(self):
return self.exitTime
et = ExitTime()
# Allow twisted to be disable if no messaging is used or an alternative
# approach is used.
if NO_MESSAGING or c.director.messaging == 'no':
try:
self.appmain(et.isExit)
except KeyboardInterrupt:
self.log.warn("Ctrl-C, Exiting.")
except:
self.log.exception("Exiting on exception: ")
finally:
# Indicate the director should exit then call shutdown to
# cleanly tell all controllers to shutdown as well
et.exitTime = True
self.shutdown()
else:
disable_broker = c.director.disable_broker
if disable_broker == 'no':
# Set up the messenger protocols where using:
self.log.info("main: setting up stomp connection to broker.")
messenger.stompprotocol.setup(dict(
host=c.director.msg_host,
port=int(c.director.msg_port),
username=c.director.msg_username,
password=c.director.msg_password,
channel=c.director.msg_channel,
))
else:
self.log.warn("main: the director's broker connection is disabled (disable_broker = 'yes').")
# Use internal broker? This allow simplifies things and
# means we don't have to run a morbid/other program as
# a child process.
#
if c.director.internal_broker == 'yes':
self.log.warn("main: Starting the interal light weight broker (internal_broker = 'yes').")
from evasion.director import testing
testing.setup_broker(
int(c.director.msg_port),
c.director.msg_interface
)
noproxydispatchbroker = c.director.noproxydispatch
if noproxydispatchbroker == 'no':
from evasion.director import proxydispatch
port = int(c.director.proxy_dispatch_port)
self.log.info("main: setting up reply proxy dispatch http://127.0.0.1:%s/ ." % port)
proxydispatch.setup(port)
else:
self.log.warn("main: the director's proxydispatch is disabled (noproxydispatch = 'yes').")
if director_testing:
self.log.warn("main: testing active! The main loop is running elsewhere.")
else:
try:
self.log.info("main: Running.")
messenger.run(self.appmain)
finally:
self.log.info("main: shutdown!")
self.shutdown()
self.exit()
