71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
import signal, sys
|
|
from src import Config, ModuleManager, utils
|
|
|
|
class Module(ModuleManager.BaseModule):
|
|
def on_load(self):
|
|
self._exited = False
|
|
signal.signal(signal.SIGINT, self.SIGINT)
|
|
signal.signal(signal.SIGUSR1, self.SIGUSR1)
|
|
signal.signal(signal.SIGHUP, self.SIGHUP)
|
|
|
|
def SIGINT(self, signum, frame):
|
|
print()
|
|
self.bot.trigger(lambda: self._kill(signum))
|
|
|
|
def _kill(self, signum):
|
|
if self._exited:
|
|
return
|
|
self._exited = True
|
|
|
|
self.events.on("signal.interrupt").call(signum=signum)
|
|
|
|
written = False
|
|
for server in list(self.bot.servers.values()):
|
|
if server.connected:
|
|
server.socket.clear_send_buffer()
|
|
|
|
line = utils.irc.protocol.quit("Shutting down")
|
|
sent_line = server.send(line, immediate=True)
|
|
sent_line.events.on("send").hook(self._make_hook(server))
|
|
|
|
server.send_enabled = False
|
|
written = True
|
|
|
|
if not written:
|
|
sys.exit()
|
|
|
|
def _make_hook(self, server):
|
|
return lambda e: self.bot.disconnect(server)
|
|
|
|
def SIGUSR1(self, signum, frame):
|
|
self.bot.trigger(self._reload_config)
|
|
|
|
def SIGHUP(self, signum, frame):
|
|
self.bot.trigger(self._SIGHUP)
|
|
def _SIGHUP(self):
|
|
self._reload_config()
|
|
self._reload_modules()
|
|
|
|
def _reload_config(self):
|
|
self.bot.log.info("Reloading config file")
|
|
self.bot.config.load()
|
|
self.bot.log.info("Reloaded config file")
|
|
|
|
def _reload_modules(self):
|
|
self.bot.log.info("Reloading modules")
|
|
|
|
success = []
|
|
fail = []
|
|
for name in list(self.bot.modules.modules.keys()):
|
|
try:
|
|
self.bot.modules.unload_module(name)
|
|
except ModuleManager.ModuleWarning:
|
|
continue
|
|
except Exception as e:
|
|
failed.append(name)
|
|
continue
|
|
load_success, load_fail = self.bot.load_modules(safe=True)
|
|
fail.extend(load_fail)
|
|
|
|
self.bot.log.info("Reloaded %d modules (%d failed)",
|
|
[len(load_success), len(fail)])
|