daemons Package

Diagrams

Simple Daemon class diagram :

Inheritance diagram of shinken.daemon.Daemon, shinken.daemons.arbiterdaemon.Arbiter, shinken.satellite.BaseSatellite, shinken.daemons.brokerdaemon.Broker, shinken.daemons.schedulerdaemon.Shinken, shinken.satellite.Satellite, shinken.daemons.pollerdaemon.Poller, shinken.daemons.receiverdaemon.Receiver, shinken.daemons.reactionnerdaemon.Reactionner

Simple Interface class diagram :

Inheritance diagram of shinken.daemon.Interface, shinken.daemons.receiverdaemon.IStats, shinken.daemons.brokerdaemon.IStats, shinken.daemons.schedulerdaemon.IChecks, shinken.daemons.schedulerdaemon.IBroks, shinken.daemons.schedulerdaemon.IStats, shinken.daemons.arbiterdaemon.IForArbiter, shinken.satellite.IForArbiter, shinken.satellite.ISchedulers, shinken.satellite.IBroks, shinken.satellite.IStats

Package

daemons Package

arbiterdaemon Module

class shinken.daemons.arbiterdaemon.Arbiter(config_files, is_daemon, do_replace, verify_only, debug, debug_file, profile=None, analyse=None, migrate=None, arb_name='')[source]

Bases: shinken.daemon.Daemon

add(b)[source]
check_and_log_tp_activation_change()[source]
do_loop_turn()[source]
get_daemons(daemon_type)[source]

Returns the daemons list defined in our conf for the given type

get_external_commands_from_satellites()[source]
get_retention_data()[source]
get_stats_struct()[source]
go_migrate()[source]
launch_analyse()[source]
load_config_file()[source]
load_external_command(e)[source]
load_modules_configuration_objects(raw_objects)
main()[source]
push_broks_to_broker()[source]
push_external_commands_to_schedulers()[source]
restore_retention_data(data)[source]
run()[source]
setup_new_conf()[source]

Setup a new conf received from a Master arbiter.

wait_for_master_death()[source]
class shinken.daemons.arbiterdaemon.IForArbiter(app)[source]

Bases: shinken.daemon.Interface

do_not_run()[source]
doc = 'Dump all objects of the type in [hosts, services, contacts, commands, hostgroups, servicegroups]'
get_all_states()[source]
get_config()[source]
get_objects_properties(table)[source]
get_satellite_list(daemon_type='')[source]
have_conf(magic_hash)[source]
put_conf(conf)[source]
what_i_managed()[source]

brokerdaemon Module

class shinken.daemons.brokerdaemon.Broker(config_file, is_daemon, do_replace, debug, debug_file, profile='')[source]

Bases: shinken.satellite.BaseSatellite

add(elt)[source]
add_broks_to_queue(broks)[source]
clean_previous_run()[source]
do_loop_turn()[source]
do_pynag_con_init(id, type='scheduler')[source]
do_stop()[source]
get_new_broks(type='scheduler')[source]
get_retention_data()[source]
get_stats_struct()[source]
interger_arbiter_broks()[source]
interger_internal_broks()[source]
is_connection_try_too_close(elt)[source]
main()[source]
manage_brok(b)[source]
properties = {'modules_dir': <shinken.property.PathProp object at 0x4229750>, 'server_cert': <shinken.property.StringProp object at 0x41f4c90>, 'workdir': <shinken.property.PathProp object at 0x4229610>, 'ca_cert': <shinken.property.StringProp object at 0x41f4c50>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x41f4d50>, 'host': <shinken.property.StringProp object at 0x42299d0>, 'local_log': <shinken.property.PathProp object at 0x49ae8d0>, 'spare': <shinken.property.BoolProp object at 0x41f4e10>, 'user': <shinken.property.StringProp object at 0x4229a90>, 'use_ssl': <shinken.property.BoolProp object at 0x41f4bd0>, 'log_level': <shinken.property.LogLevelProp object at 0x41f4d10>, 'use_local_log': <shinken.property.BoolProp object at 0x41f4cd0>, 'port': <shinken.property.IntegerProp object at 0x49ae890>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x41f4d90>, 'http_backend': <shinken.property.StringProp object at 0x41f4ed0>, 'server_key': <shinken.property.StringProp object at 0x41f4c10>, 'group': <shinken.property.StringProp object at 0x4229b50>, 'max_queue_size': <shinken.property.IntegerProp object at 0x41f4e50>, 'daemon_enabled': <shinken.property.BoolProp object at 0x41f4dd0>, 'pidfile': <shinken.property.PathProp object at 0x49ae810>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x41f4e90>}
pynag_con_init(id, type='scheduler')[source]
restore_retention_data(data)[source]
setup_new_conf()[source]
class shinken.daemons.brokerdaemon.IStats(app)[source]

Bases: shinken.daemon.Interface

Interface for various stats about broker activity

doc = 'Get raw stats from the daemon'
get_raw_stats()[source]

pollerdaemon Module

class shinken.daemons.pollerdaemon.Poller(config_file, is_daemon, do_replace, debug, debug_file, profile)[source]

Bases: shinken.satellite.Satellite

do_actions = False
do_checks = True
my_type = 'poller'
properties = {'modules_dir': <shinken.property.PathProp object at 0x4229750>, 'server_cert': <shinken.property.StringProp object at 0x41f4c90>, 'workdir': <shinken.property.PathProp object at 0x4229610>, 'ca_cert': <shinken.property.StringProp object at 0x41f4c50>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x41f4d50>, 'host': <shinken.property.StringProp object at 0x42299d0>, 'local_log': <shinken.property.PathProp object at 0x4148a50>, 'spare': <shinken.property.BoolProp object at 0x41f4e10>, 'user': <shinken.property.StringProp object at 0x4229a90>, 'use_ssl': <shinken.property.BoolProp object at 0x41f4bd0>, 'log_level': <shinken.property.LogLevelProp object at 0x41f4d10>, 'use_local_log': <shinken.property.BoolProp object at 0x41f4cd0>, 'port': <shinken.property.IntegerProp object at 0x4148a10>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x41f4d90>, 'http_backend': <shinken.property.StringProp object at 0x41f4ed0>, 'server_key': <shinken.property.StringProp object at 0x41f4c10>, 'group': <shinken.property.StringProp object at 0x4229b50>, 'max_queue_size': <shinken.property.IntegerProp object at 0x41f4e50>, 'daemon_enabled': <shinken.property.BoolProp object at 0x41f4dd0>, 'pidfile': <shinken.property.PathProp object at 0x49aee10>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x41f4e90>}

reactionnerdaemon Module

class shinken.daemons.reactionnerdaemon.Reactionner(config_file, is_daemon, do_replace, debug, debug_file, profile='')[source]

Bases: shinken.satellite.Satellite

do_actions = True
do_checks = False
my_type = 'reactionner'
properties = {'modules_dir': <shinken.property.PathProp object at 0x4229750>, 'server_cert': <shinken.property.StringProp object at 0x41f4c90>, 'workdir': <shinken.property.PathProp object at 0x4229610>, 'ca_cert': <shinken.property.StringProp object at 0x41f4c50>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x41f4d50>, 'host': <shinken.property.StringProp object at 0x42299d0>, 'local_log': <shinken.property.PathProp object at 0x49897d0>, 'spare': <shinken.property.BoolProp object at 0x41f4e10>, 'user': <shinken.property.StringProp object at 0x4229a90>, 'use_ssl': <shinken.property.BoolProp object at 0x41f4bd0>, 'log_level': <shinken.property.LogLevelProp object at 0x41f4d10>, 'use_local_log': <shinken.property.BoolProp object at 0x41f4cd0>, 'port': <shinken.property.IntegerProp object at 0x4148e50>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x41f4d90>, 'http_backend': <shinken.property.StringProp object at 0x41f4ed0>, 'server_key': <shinken.property.StringProp object at 0x41f4c10>, 'group': <shinken.property.StringProp object at 0x4229b50>, 'max_queue_size': <shinken.property.IntegerProp object at 0x41f4e50>, 'daemon_enabled': <shinken.property.BoolProp object at 0x41f4dd0>, 'pidfile': <shinken.property.PathProp object at 0x4148c90>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x41f4e90>}

receiverdaemon Module

class shinken.daemons.receiverdaemon.IBroks(app)[source]

Bases: shinken.daemon.Interface

Interface for Brokers: They connect here and get all broks (data for brokers). Data must be ORDERED! (initial status BEFORE update...)

get_broks(bname)[source]
class shinken.daemons.receiverdaemon.IStats(app)[source]

Bases: shinken.daemon.Interface

Interface for various stats about broker activity

doc = 'Get raw stats from the daemon:\n * command_buffer_size: external command buffer size\n'
get_raw_stats()[source]
class shinken.daemons.receiverdaemon.Receiver(config_file, is_daemon, do_replace, debug, debug_file)[source]

Bases: shinken.satellite.Satellite

add(elt)[source]
do_loop_turn()[source]
do_stop()[source]
get_sched_from_hname(hname)[source]
get_stats_struct()[source]
main()[source]
manage_brok(b)[source]
my_type = 'receiver'
properties = {'modules_dir': <shinken.property.PathProp object at 0x4229750>, 'server_cert': <shinken.property.StringProp object at 0x41f4c90>, 'workdir': <shinken.property.PathProp object at 0x4229610>, 'ca_cert': <shinken.property.StringProp object at 0x41f4c50>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x41f4d50>, 'host': <shinken.property.StringProp object at 0x42299d0>, 'local_log': <shinken.property.PathProp object at 0x4148c50>, 'spare': <shinken.property.BoolProp object at 0x41f4e10>, 'user': <shinken.property.StringProp object at 0x4229a90>, 'use_ssl': <shinken.property.BoolProp object at 0x41f4bd0>, 'log_level': <shinken.property.LogLevelProp object at 0x41f4d10>, 'use_local_log': <shinken.property.BoolProp object at 0x41f4cd0>, 'port': <shinken.property.IntegerProp object at 0x4148c10>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x41f4d90>, 'http_backend': <shinken.property.StringProp object at 0x41f4ed0>, 'server_key': <shinken.property.StringProp object at 0x41f4c10>, 'group': <shinken.property.StringProp object at 0x4229b50>, 'max_queue_size': <shinken.property.IntegerProp object at 0x41f4e50>, 'daemon_enabled': <shinken.property.BoolProp object at 0x41f4dd0>, 'pidfile': <shinken.property.PathProp object at 0x4148bd0>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x41f4e90>}
push_external_commands_to_schedulers()[source]
push_host_names(sched_id, hnames)[source]
setup_new_conf()[source]

schedulerdaemon Module

class shinken.daemons.schedulerdaemon.IBroks(app)[source]

Bases: shinken.daemon.Interface

Interface for Brokers: They connect here and get all broks (data for brokers). Data must be ORDERED! (initial status BEFORE update...)

fill_initial_broks(bname)[source]
get_broks(bname)[source]
class shinken.daemons.schedulerdaemon.IChecks(app)[source]

Bases: shinken.daemon.Interface

Interface for Workers: They connect here and see if they are still OK with our running_id, if not, they must drop their checks

get_checks(do_checks=False, do_actions=False, poller_tags=['None'], reactionner_tags=['None'], worker_name='none', module_types=['fork'])[source]
put_results(results)[source]
class shinken.daemons.schedulerdaemon.IForArbiter(app)[source]

Bases: shinken.satellite.IForArbiter

Interface for Arbiter. We ask him a for a conf and after that listen for instructions from the arbiter. The arbiter is the interface to the administrator, so we must listen carefully and give him the information he wants. Which could be for another scheduler

put_conf(conf)[source]
run_external_commands(cmds)[source]
wait_new_conf()[source]
class shinken.daemons.schedulerdaemon.IStats(app)[source]

Bases: shinken.daemon.Interface

Interface for various stats about scheduler activity

doc = 'Get raw stats from the daemon:\n * nb_scheduled: number of scheduled checks (to launch in the future)\n * nb_inpoller: number of check take by the pollers\n * nb_zombies: number of zombie checks (should be close to zero)\n * nb_notifications: number of notifications+event handlers\n * latency: avg,min,max latency for the services (should be <10s)\n'
get_raw_stats()[source]
class shinken.daemons.schedulerdaemon.Shinken(config_file, is_daemon, do_replace, debug, debug_file, profile='')[source]

Bases: shinken.satellite.BaseSatellite

compensate_system_time_change(difference)[source]

Compensate a system time change of difference for all hosts/services/checks/notifs

do_loop_turn()[source]
do_stop()[source]
main()[source]
manage_signal(sig, frame)[source]
properties = {'modules_dir': <shinken.property.PathProp object at 0x4229750>, 'server_cert': <shinken.property.StringProp object at 0x41f4c90>, 'workdir': <shinken.property.PathProp object at 0x4229610>, 'ca_cert': <shinken.property.StringProp object at 0x41f4c50>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x41f4d50>, 'host': <shinken.property.StringProp object at 0x42299d0>, 'local_log': <shinken.property.PathProp object at 0x4148910>, 'spare': <shinken.property.BoolProp object at 0x41f4e10>, 'user': <shinken.property.StringProp object at 0x4229a90>, 'use_ssl': <shinken.property.BoolProp object at 0x41f4bd0>, 'log_level': <shinken.property.LogLevelProp object at 0x41f4d10>, 'use_local_log': <shinken.property.BoolProp object at 0x41f4cd0>, 'port': <shinken.property.IntegerProp object at 0x4148750>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x41f4d90>, 'http_backend': <shinken.property.StringProp object at 0x41f4ed0>, 'server_key': <shinken.property.StringProp object at 0x41f4c10>, 'group': <shinken.property.StringProp object at 0x4229b50>, 'max_queue_size': <shinken.property.IntegerProp object at 0x41f4e50>, 'daemon_enabled': <shinken.property.BoolProp object at 0x41f4dd0>, 'pidfile': <shinken.property.PathProp object at 0x4148350>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x41f4e90>}
setup_new_conf()[source]
what_i_managed()[source]