def on_become_master(self): self._ssh.start_listening() self._journaler.set_connection_strings( self.config.agency.journal) try: self._start_master_gateway() except Exception as e: error.handle_exception( self, e, "Failed setting up gateway, it will stay disabled.") self._redirect_text_log() self._create_pid_file() self._link_log_file(options.MASTER_LOG_LINK) signal.signal(signal.SIGUSR1, self._sigusr1_handler) signal.signal(signal.SIGUSR2, self._sigusr2_handler) backends = [] backends.append(self._initiate_messaging(self.config.msg)) backends.append(self._initiate_tunneling(self.config.tunnel)) backends.append(unix.Master(self._broker)) backends = filter(None, backends) d = defer.succeed(None) for backend in backends: d.addCallback(defer.drop_param, self._messaging.add_backend, backend) if (self.config.agency.enable_spawning_slave and sys.platform != "win32"): d.addCallback(defer.drop_param, self._spawn_backup_agency) d.addCallback(defer.drop_param, self._start_host_agent) return d
def _install_sighup(self): if self._sighup_installed: return if self._filename == ':memory:': return signal.signal(signal.SIGHUP, self._sighup_handler) self._sighup_installed = True
def _install_sighup(self): if self._sighup_installed: return if self._filename == ':memory:': return self.log('Installing SIGHUP handler.') signal.signal(signal.SIGHUP, self._sighup_handler) self._sighup_installed = True
def on_become_master(self): self._ssh.start_listening() filename = os.path.join(self.config['agency']['logdir'], self.config['agency']['journal']) self._journal_writer = journaler.SqliteWriter( self, filename=filename, encoding='zip', on_rotate=self._force_snapshot_agents) self._journaler.configure_with(self._journal_writer) self._journal_writer.initiate() self._start_master_gateway() self._redirect_text_log() self._create_pid_file() self._link_log_file(options.MASTER_LOG_LINK) signal.signal(signal.SIGUSR1, self._sigusr1_handler) signal.signal(signal.SIGUSR2, self._sigusr2_handler) if 'enable_host_restart' not in self._broker.shared_state: value = self.config['agency']['force_host_restart'] self._broker.shared_state['enable_host_restart'] = value backends = [] backends.append(self._initiate_messaging(self.config['msg'])) backends.append(self._initiate_tunneling(self.config['tunnel'])) backends.append(unix.Master(self._broker)) backends = filter(None, backends) d = defer.succeed(None) for backend in backends: d.addCallback(defer.drop_param, self._messaging.add_backend, backend) if (self.config['agency']['enable_spawning_slave'] and sys.platform != "win32"): d.addCallback(defer.drop_param, self._spawn_backup_agency) d.addCallback(defer.drop_param, self._start_host_agent) return d
def __init__(self): self.sleeping = True import signal # @Reimport self.oldhandler = signal.signal(signal.SIGTERM, self._SIGTERMHandler)
def __init__(self, signum, signal=signal): self.called = 0 self.signum = signum signal.signal(signum, self._handler)