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_internal_metrics()
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_internal_metrics()
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 0x12ede90>, 'server_cert': <shinken.property.StringProp object at 0x12fd110>, 'workdir': <shinken.property.PathProp object at 0x12ede10>, 'ca_cert': <shinken.property.StringProp object at 0x12fd0d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x12fd1d0>, 'host': <shinken.property.StringProp object at 0x12edf50>, 'local_log': <shinken.property.PathProp object at 0x48a0110>, 'spare': <shinken.property.BoolProp object at 0x12fd290>, 'user': <shinken.property.StringProp object at 0x12edf90>, 'use_ssl': <shinken.property.BoolProp object at 0x12fd050>, 'log_level': <shinken.property.LogLevelProp object at 0x12fd190>, 'use_local_log': <shinken.property.BoolProp object at 0x12fd150>, 'port': <shinken.property.IntegerProp object at 0x48a00d0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x12fd210>, 'http_backend': <shinken.property.StringProp object at 0x12fd350>, 'server_key': <shinken.property.StringProp object at 0x12fd090>, 'group': <shinken.property.StringProp object at 0x12edfd0>, 'max_queue_size': <shinken.property.IntegerProp object at 0x12fd2d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x12fd250>, 'pidfile': <shinken.property.PathProp object at 0x48a0050>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x12fd310>}
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 0x12ede90>, 'server_cert': <shinken.property.StringProp object at 0x12fd110>, 'workdir': <shinken.property.PathProp object at 0x12ede10>, 'ca_cert': <shinken.property.StringProp object at 0x12fd0d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x12fd1d0>, 'host': <shinken.property.StringProp object at 0x12edf50>, 'local_log': <shinken.property.PathProp object at 0x41af250>, 'spare': <shinken.property.BoolProp object at 0x12fd290>, 'user': <shinken.property.StringProp object at 0x12edf90>, 'use_ssl': <shinken.property.BoolProp object at 0x12fd050>, 'log_level': <shinken.property.LogLevelProp object at 0x12fd190>, 'use_local_log': <shinken.property.BoolProp object at 0x12fd150>, 'port': <shinken.property.IntegerProp object at 0x41af210>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x12fd210>, 'http_backend': <shinken.property.StringProp object at 0x12fd350>, 'server_key': <shinken.property.StringProp object at 0x12fd090>, 'group': <shinken.property.StringProp object at 0x12edfd0>, 'max_queue_size': <shinken.property.IntegerProp object at 0x12fd2d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x12fd250>, 'pidfile': <shinken.property.PathProp object at 0x41af1d0>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x12fd310>}

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 0x12ede90>, 'server_cert': <shinken.property.StringProp object at 0x12fd110>, 'workdir': <shinken.property.PathProp object at 0x12ede10>, 'ca_cert': <shinken.property.StringProp object at 0x12fd0d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x12fd1d0>, 'host': <shinken.property.StringProp object at 0x12edf50>, 'local_log': <shinken.property.PathProp object at 0x48b5590>, 'spare': <shinken.property.BoolProp object at 0x12fd290>, 'user': <shinken.property.StringProp object at 0x12edf90>, 'use_ssl': <shinken.property.BoolProp object at 0x12fd050>, 'log_level': <shinken.property.LogLevelProp object at 0x12fd190>, 'use_local_log': <shinken.property.BoolProp object at 0x12fd150>, 'port': <shinken.property.IntegerProp object at 0x48b5090>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x12fd210>, 'http_backend': <shinken.property.StringProp object at 0x12fd350>, 'server_key': <shinken.property.StringProp object at 0x12fd090>, 'group': <shinken.property.StringProp object at 0x12edfd0>, 'max_queue_size': <shinken.property.IntegerProp object at 0x12fd2d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x12fd250>, 'pidfile': <shinken.property.PathProp object at 0x41af750>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x12fd310>}

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 0x12ede90>, 'server_cert': <shinken.property.StringProp object at 0x12fd110>, 'workdir': <shinken.property.PathProp object at 0x12ede10>, 'ca_cert': <shinken.property.StringProp object at 0x12fd0d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x12fd1d0>, 'host': <shinken.property.StringProp object at 0x12edf50>, 'local_log': <shinken.property.PathProp object at 0x41af450>, 'spare': <shinken.property.BoolProp object at 0x12fd290>, 'user': <shinken.property.StringProp object at 0x12edf90>, 'use_ssl': <shinken.property.BoolProp object at 0x12fd050>, 'log_level': <shinken.property.LogLevelProp object at 0x12fd190>, 'use_local_log': <shinken.property.BoolProp object at 0x12fd150>, 'port': <shinken.property.IntegerProp object at 0x41af410>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x12fd210>, 'http_backend': <shinken.property.StringProp object at 0x12fd350>, 'server_key': <shinken.property.StringProp object at 0x12fd090>, 'group': <shinken.property.StringProp object at 0x12edfd0>, 'max_queue_size': <shinken.property.IntegerProp object at 0x12fd2d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x12fd250>, 'pidfile': <shinken.property.PathProp object at 0x41af3d0>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x12fd310>}
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 0x12ede90>, 'server_cert': <shinken.property.StringProp object at 0x12fd110>, 'workdir': <shinken.property.PathProp object at 0x12ede10>, 'ca_cert': <shinken.property.StringProp object at 0x12fd0d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x12fd1d0>, 'host': <shinken.property.StringProp object at 0x12edf50>, 'local_log': <shinken.property.PathProp object at 0x41af0d0>, 'spare': <shinken.property.BoolProp object at 0x12fd290>, 'user': <shinken.property.StringProp object at 0x12edf90>, 'use_ssl': <shinken.property.BoolProp object at 0x12fd050>, 'log_level': <shinken.property.LogLevelProp object at 0x12fd190>, 'use_local_log': <shinken.property.BoolProp object at 0x12fd150>, 'port': <shinken.property.IntegerProp object at 0x48a0ed0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x12fd210>, 'http_backend': <shinken.property.StringProp object at 0x12fd350>, 'server_key': <shinken.property.StringProp object at 0x12fd090>, 'group': <shinken.property.StringProp object at 0x12edfd0>, 'max_queue_size': <shinken.property.IntegerProp object at 0x12fd2d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x12fd250>, 'pidfile': <shinken.property.PathProp object at 0x48a0ad0>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x12fd310>}
setup_new_conf()[source]
what_i_managed()[source]