Python Scheduler.load_satellites方法代码示例

# 需要导入模块: from shinken.scheduler import Scheduler [as 别名]
# 或者: from shinken.scheduler.Scheduler import load_satellites [as 别名]

#.........这里部分代码省略.........
        
        self.conf = conf
        self.cur_conf = conf
        self.override_conf = override_conf
        self.modules = modules
        self.satellites = satellites
        #self.pollers = self.app.pollers

        # Now We create our pollers
        for pol_id in satellites['pollers']:
            # Must look if we already have it
            already_got = pol_id in self.pollers
            p = satellites['pollers'][pol_id]
            self.pollers[pol_id] = p
            uri = pyro.create_uri(p['address'], p['port'], 'Schedulers', self.use_ssl)
            self.pollers[pol_id]['uri'] = uri
            self.pollers[pol_id]['last_connexion'] = 0
            print "Got a poller", p

        #First mix conf and override_conf to have our definitive conf
        for prop in self.override_conf:
            print "Overriding the property %s with value %s" % (prop, self.override_conf[prop])
            val = self.override_conf[prop]
            setattr(self.conf, prop, val)

        if self.conf.use_timezone != 'NOTSET':
            print "Setting our timezone to", self.conf.use_timezone
            os.environ['TZ'] = self.conf.use_timezone
            time.tzset()

        print "I've got modules", self.modules

        # TODO: if scheduler had previous modules instanciated it must clean them !
        self.modules_manager.set_modules(self.modules)
        self.do_load_modules()
        # And start external ones too
        self.modules_manager.start_external_instances()
        
        # give it an interface
        # But first remove previous interface if exists
        if self.ichecks is not None:
            print "Deconnecting previous Check Interface from pyro_daemon"
            self.pyro_daemon.unregister(self.ichecks)
        #Now create and connect it
        self.ichecks = IChecks(self.sched)
        self.uri = self.pyro_daemon.register(self.ichecks, "Checks")
        print "The Checks Interface uri is:", self.uri

        #Same for Broks
        if self.ibroks is not None:
            print "Deconnecting previous Broks Interface from pyro_daemon"
            self.pyro_daemon.unregister(self.ibroks)
        #Create and connect it
        self.ibroks = IBroks(self.sched)
        self.uri2 = self.pyro_daemon.register(self.ibroks, "Broks")
        print "The Broks Interface uri is:", self.uri2

        print("Loading configuration..")
        self.conf.explode_global_conf()
        
        #we give sched it's conf
        self.sched.reset()
        self.sched.load_conf(self.conf)
        self.sched.load_satellites(self.pollers, self.reactionners)

        #We must update our Config dict macro with good value
        #from the config parameters
        self.sched.conf.fill_resource_macros_names_macros()
        #print "DBG: got macors", self.sched.conf.macros

        #Creating the Macroresolver Class & unique instance
        m = MacroResolver()
        m.init(self.conf)

        #self.conf.dump()
        #self.conf.quick_debug()

        #Now create the external commander
        #it's a applyer : it role is not to dispatch commands,
        #but to apply them
        e = ExternalCommandManager(self.conf, 'applyer')

        #Scheduler need to know about external command to
        #activate it if necessery
        self.sched.load_external_command(e)

        #External command need the sched because he can raise checks
        e.load_scheduler(self.sched)


    # our main function, launch after the init
    def main(self):

        self.load_config_file()
        
        self.do_daemon_init_and_start()
        self.uri2 = self.pyro_daemon.register(self.interface, "ForArbiter")
        print "The Arbiter Interface is at:", self.uri2
        
        self.do_mainloop()

# 需要导入模块: from shinken.scheduler import Scheduler [as 别名]
# 或者: from shinken.scheduler.Scheduler import load_satellites [as 别名]

#.........这里部分代码省略.........
            val = self.override_conf[prop]
            setattr(self.conf, prop, val)

        if self.conf.use_timezone != '':
            logger.debug("Setting our timezone to %s" % str(self.conf.use_timezone))
            os.environ['TZ'] = self.conf.use_timezone
            time.tzset()

        if len(self.modules) != 0:
            logger.debug("I've got %s modules" % str(self.modules))

        # TODO: if scheduler had previous modules instanciated it must clean them!
        self.modules_manager.set_modules(self.modules)
        self.do_load_modules()

        # give it an interface
        # But first remove previous interface if exists
        if self.ichecks is not None:
            logger.debug("Deconnecting previous Check Interface")
            self.http_daemon.unregister(self.ichecks)
        # Now create and connect it
        self.ichecks = IChecks(self.sched)
        self.http_daemon.register(self.ichecks)
        logger.debug("The Scheduler Interface uri is: %s" % self.uri)
        
        # Same for Broks
        if self.ibroks is not None:
            logger.debug("Deconnecting previous Broks Interface")
            self.http_daemon.unregister(self.ibroks)
        # Create and connect it
        self.ibroks = IBroks(self.sched)
        self.http_daemon.register(self.ibroks)

        logger.info("Loading configuration.")
        self.conf.explode_global_conf()

        # we give sched it's conf
        self.sched.reset()
        self.sched.load_conf(self.conf)
        self.sched.load_satellites(self.pollers, self.reactionners)

        # We must update our Config dict macro with good value
        # from the config parameters
        self.sched.conf.fill_resource_macros_names_macros()
        #print "DBG: got macros", self.sched.conf.macros

        # Creating the Macroresolver Class & unique instance
        m = MacroResolver()
        m.init(self.conf)
        
        #self.conf.dump()
        #self.conf.quick_debug()
        
        # Now create the external commander
        # it's a applyer: it role is not to dispatch commands,
        # but to apply them
        e = ExternalCommandManager(self.conf, 'applyer')
        
        # Scheduler need to know about external command to
        # activate it if necessary
        self.sched.load_external_command(e)

        # External command need the sched because he can raise checks
        e.load_scheduler(self.sched)

        # We clear our schedulers managed (it's us :) )
        # and set ourself in it
        self.schedulers = {self.conf.instance_id: self.sched}


    # Give the arbiter the data about what I manage
    # for me it's just my instance_id and my push flavor
    def what_i_managed(self):
        if hasattr(self, 'conf'):
            return {self.conf.instance_id: self.conf.push_flavor}
        else:
            return {}

    # our main function, launch after the init
    def main(self):
        try:
            self.load_config_file()
            self.look_for_early_exit()
            self.do_daemon_init_and_start()
            self.load_modules_manager()
            self.http_daemon.register(self.interface)
            self.http_daemon.register(self.istats)

            #self.inject = Injector(self.sched)
            #self.http_daemon.register(self.inject)

            self.http_daemon.unregister(self.interface)
            self.uri = self.http_daemon.uri
            logger.info("[scheduler] General interface is at: %s" % self.uri)
            self.do_mainloop()
        except Exception, exp:
            logger.critical("I got an unrecoverable error. I have to exit")
            logger.critical("You can log a bug ticket at https://github.com/naparuba/shinken/issues/new to get help")
            logger.critical("Back trace of it: %s" % (traceback.format_exc()))
            raise

# 需要导入模块: from shinken.scheduler import Scheduler [as 别名]
# 或者: from shinken.scheduler.Scheduler import load_satellites [as 别名]

#.........这里部分代码省略.........
            uri = pyro.create_uri(p["address"], p["port"], "Schedulers", self.use_ssl)
            self.pollers[pol_id]["uri"] = uri
            self.pollers[pol_id]["last_connection"] = 0

        # First mix conf and override_conf to have our definitive conf
        for prop in self.override_conf:
            # print "Overriding the property %s with value %s" % (prop, self.override_conf[prop])
            val = self.override_conf[prop]
            setattr(self.conf, prop, val)

        if self.conf.use_timezone != "":
            print "Setting our timezone to", self.conf.use_timezone
            os.environ["TZ"] = self.conf.use_timezone
            time.tzset()

        if len(self.modules) != 0:
            print "I've got modules", self.modules

        # TODO: if scheduler had previous modules instanciated it must clean them !
        self.modules_manager.set_modules(self.modules)
        self.do_load_modules()
        # And start external ones too
        self.modules_manager.start_external_instances()

        # give it an interface
        # But first remove previous interface if exists
        if self.ichecks is not None:
            print "Deconnecting previous Check Interface from pyro_daemon"
            self.pyro_daemon.unregister(self.ichecks)
        # Now create and connect it
        self.ichecks = IChecks(self.sched)
        self.uri = self.pyro_daemon.register(self.ichecks, "Checks")
        print "The Checks Interface uri is:", self.uri

        # Same for Broks
        if self.ibroks is not None:
            print "Deconnecting previous Broks Interface from pyro_daemon"
            self.pyro_daemon.unregister(self.ibroks)
        # Create and connect it
        self.ibroks = IBroks(self.sched)
        self.uri2 = self.pyro_daemon.register(self.ibroks, "Broks")
        print "The Broks Interface uri is:", self.uri2

        print ("Loading configuration..")
        self.conf.explode_global_conf()

        # we give sched it's conf
        self.sched.reset()
        self.sched.load_conf(self.conf)
        self.sched.load_satellites(self.pollers, self.reactionners)

        # We must update our Config dict macro with good value
        # from the config parameters
        self.sched.conf.fill_resource_macros_names_macros()
        # print "DBG: got macors", self.sched.conf.macros

        # Creating the Macroresolver Class & unique instance
        m = MacroResolver()
        m.init(self.conf)

        # self.conf.dump()
        # self.conf.quick_debug()

        # Now create the external commander
        # it's a applyer : it role is not to dispatch commands,
        # but to apply them
        e = ExternalCommandManager(self.conf, "applyer")

        # Scheduler need to know about external command to
        # activate it if necessery
        self.sched.load_external_command(e)

        # External command need the sched because he can raise checks
        e.load_scheduler(self.sched)

        # We clear our schedulers managed (it's us :) )
        # and set ourself in it
        self.schedulers = {self.conf.instance_id: self.sched}

    # Give the arbiter the data about what I manage
    # for me it's just my instance_id and my push flavor
    def what_i_managed(self):
        if hasattr(self, "conf"):
            return {self.conf.instance_id: self.conf.push_flavor}
        else:
            return {}

    # our main function, launch after the init
    def main(self):
        try:
            self.load_config_file()
            self.do_daemon_init_and_start()
            self.uri2 = self.pyro_daemon.register(self.interface, "ForArbiter")
            logger.log("[scheduler] General interface is at: %s" % self.uri2)
            self.do_mainloop()
        except Exception, exp:
            logger.log("CRITICAL ERROR: I got an unrecoverable error. I have to exit")
            logger.log("You can log a bug ticket at https://github.com/naparuba/shinken/issues/new to get help")
            logger.log("Back trace of it: %s" % (traceback.format_exc()))
            raise