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 0x499e110>, 'server_cert': <shinken.property.StringProp object at 0x4996650>, 'workdir': <shinken.property.PathProp object at 0x49a0fd0>, 'ca_cert': <shinken.property.StringProp object at 0x4996610>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x4996710>, 'host': <shinken.property.StringProp object at 0x499e390>, 'local_log': <shinken.property.PathProp object at 0x43a0910>, 'spare': <shinken.property.BoolProp object at 0x49967d0>, 'user': <shinken.property.StringProp object at 0x499e4d0>, 'use_ssl': <shinken.property.BoolProp object at 0x4996590>, 'log_level': <shinken.property.LogLevelProp object at 0x49966d0>, 'use_local_log': <shinken.property.BoolProp object at 0x4996690>, 'port': <shinken.property.IntegerProp object at 0x43a08d0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x4996750>, 'http_backend': <shinken.property.StringProp object at 0x4996890>, 'server_key': <shinken.property.StringProp object at 0x49965d0>, 'group': <shinken.property.StringProp object at 0x499e590>, 'max_queue_size': <shinken.property.IntegerProp object at 0x4996810>, 'daemon_enabled': <shinken.property.BoolProp object at 0x4996790>, 'pidfile': <shinken.property.PathProp object at 0x43a0850>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x4996850>}
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 0x499e110>, 'server_cert': <shinken.property.StringProp object at 0x4996650>, 'workdir': <shinken.property.PathProp object at 0x49a0fd0>, 'ca_cert': <shinken.property.StringProp object at 0x4996610>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x4996710>, 'host': <shinken.property.StringProp object at 0x499e390>, 'local_log': <shinken.property.PathProp object at 0x43cfa90>, 'spare': <shinken.property.BoolProp object at 0x49967d0>, 'user': <shinken.property.StringProp object at 0x499e4d0>, 'use_ssl': <shinken.property.BoolProp object at 0x4996590>, 'log_level': <shinken.property.LogLevelProp object at 0x49966d0>, 'use_local_log': <shinken.property.BoolProp object at 0x4996690>, 'port': <shinken.property.IntegerProp object at 0x43cfa50>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x4996750>, 'http_backend': <shinken.property.StringProp object at 0x4996890>, 'server_key': <shinken.property.StringProp object at 0x49965d0>, 'group': <shinken.property.StringProp object at 0x499e590>, 'max_queue_size': <shinken.property.IntegerProp object at 0x4996810>, 'daemon_enabled': <shinken.property.BoolProp object at 0x4996790>, 'pidfile': <shinken.property.PathProp object at 0x43a0e50>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x4996850>}

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 0x499e110>, 'server_cert': <shinken.property.StringProp object at 0x4996650>, 'workdir': <shinken.property.PathProp object at 0x49a0fd0>, 'ca_cert': <shinken.property.StringProp object at 0x4996610>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x4996710>, 'host': <shinken.property.StringProp object at 0x499e390>, 'local_log': <shinken.property.PathProp object at 0x43cfdd0>, 'spare': <shinken.property.BoolProp object at 0x49967d0>, 'user': <shinken.property.StringProp object at 0x499e4d0>, 'use_ssl': <shinken.property.BoolProp object at 0x4996590>, 'log_level': <shinken.property.LogLevelProp object at 0x49966d0>, 'use_local_log': <shinken.property.BoolProp object at 0x4996690>, 'port': <shinken.property.IntegerProp object at 0x43cfd90>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x4996750>, 'http_backend': <shinken.property.StringProp object at 0x4996890>, 'server_key': <shinken.property.StringProp object at 0x49965d0>, 'group': <shinken.property.StringProp object at 0x499e590>, 'max_queue_size': <shinken.property.IntegerProp object at 0x4996810>, 'daemon_enabled': <shinken.property.BoolProp object at 0x4996790>, 'pidfile': <shinken.property.PathProp object at 0x43cfd50>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x4996850>}

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 0x499e110>, 'server_cert': <shinken.property.StringProp object at 0x4996650>, 'workdir': <shinken.property.PathProp object at 0x49a0fd0>, 'ca_cert': <shinken.property.StringProp object at 0x4996610>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x4996710>, 'host': <shinken.property.StringProp object at 0x499e390>, 'local_log': <shinken.property.PathProp object at 0x43cfd10>, 'spare': <shinken.property.BoolProp object at 0x49967d0>, 'user': <shinken.property.StringProp object at 0x499e4d0>, 'use_ssl': <shinken.property.BoolProp object at 0x4996590>, 'log_level': <shinken.property.LogLevelProp object at 0x49966d0>, 'use_local_log': <shinken.property.BoolProp object at 0x4996690>, 'port': <shinken.property.IntegerProp object at 0x43cfcd0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x4996750>, 'http_backend': <shinken.property.StringProp object at 0x4996890>, 'server_key': <shinken.property.StringProp object at 0x49965d0>, 'group': <shinken.property.StringProp object at 0x499e590>, 'max_queue_size': <shinken.property.IntegerProp object at 0x4996810>, 'daemon_enabled': <shinken.property.BoolProp object at 0x4996790>, 'pidfile': <shinken.property.PathProp object at 0x43cfc90>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x4996850>}
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 0x499e110>, 'server_cert': <shinken.property.StringProp object at 0x4996650>, 'workdir': <shinken.property.PathProp object at 0x49a0fd0>, 'ca_cert': <shinken.property.StringProp object at 0x4996610>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x4996710>, 'host': <shinken.property.StringProp object at 0x499e390>, 'local_log': <shinken.property.PathProp object at 0x43cfa10>, 'spare': <shinken.property.BoolProp object at 0x49967d0>, 'user': <shinken.property.StringProp object at 0x499e4d0>, 'use_ssl': <shinken.property.BoolProp object at 0x4996590>, 'log_level': <shinken.property.LogLevelProp object at 0x49966d0>, 'use_local_log': <shinken.property.BoolProp object at 0x4996690>, 'port': <shinken.property.IntegerProp object at 0x43cf9d0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x4996750>, 'http_backend': <shinken.property.StringProp object at 0x4996890>, 'server_key': <shinken.property.StringProp object at 0x49965d0>, 'group': <shinken.property.StringProp object at 0x499e590>, 'max_queue_size': <shinken.property.IntegerProp object at 0x4996810>, 'daemon_enabled': <shinken.property.BoolProp object at 0x4996790>, 'pidfile': <shinken.property.PathProp object at 0x43cf990>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x4996850>}
setup_new_conf()[source]
what_i_managed()[source]