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_objects_from_from_queues()[source]
get_retention_data()[source]
go_migrate()[source]
launch_analyse()[source]
load_config_file()[source]
load_external_command(e)[source]
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_stop()[source]
get_new_broks(type='scheduler')[source]
get_objects_from_from_queues()[source]
get_retention_data()[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 0x7fc75979d090>, 'server_cert': <shinken.property.StringProp object at 0x7fc75951e310>, 'workdir': <shinken.property.PathProp object at 0x7fc759015f10>, 'ca_cert': <shinken.property.StringProp object at 0x7fc75951e2d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x7fc75951e3d0>, 'host': <shinken.property.StringProp object at 0x7fc75979d2d0>, 'local_log': <shinken.property.PathProp object at 0x7fc758a9b610>, 'spare': <shinken.property.BoolProp object at 0x7fc75951e490>, 'user': <shinken.property.StringProp object at 0x7fc75979d3d0>, 'use_ssl': <shinken.property.BoolProp object at 0x7fc75979d550>, 'log_level': <shinken.property.LogLevelProp object at 0x7fc75951e390>, 'use_local_log': <shinken.property.BoolProp object at 0x7fc75951e350>, 'port': <shinken.property.IntegerProp object at 0x7fc758a9b5d0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x7fc75951e410>, 'http_backend': <shinken.property.StringProp object at 0x7fc75951e550>, 'server_key': <shinken.property.StringProp object at 0x7fc75951e290>, 'group': <shinken.property.StringProp object at 0x7fc75979d490>, 'max_queue_size': <shinken.property.IntegerProp object at 0x7fc75951e4d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x7fc75951e450>, 'pidfile': <shinken.property.PathProp object at 0x7fc758a9b550>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x7fc75951e510>}
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
properties = {'modules_dir': <shinken.property.PathProp object at 0x7fc75979d090>, 'server_cert': <shinken.property.StringProp object at 0x7fc75951e310>, 'workdir': <shinken.property.PathProp object at 0x7fc759015f10>, 'ca_cert': <shinken.property.StringProp object at 0x7fc75951e2d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x7fc75951e3d0>, 'host': <shinken.property.StringProp object at 0x7fc75979d2d0>, 'local_log': <shinken.property.PathProp object at 0x7fc758a89e90>, 'spare': <shinken.property.BoolProp object at 0x7fc75951e490>, 'user': <shinken.property.StringProp object at 0x7fc75979d3d0>, 'use_ssl': <shinken.property.BoolProp object at 0x7fc75979d550>, 'log_level': <shinken.property.LogLevelProp object at 0x7fc75951e390>, 'use_local_log': <shinken.property.BoolProp object at 0x7fc75951e350>, 'port': <shinken.property.IntegerProp object at 0x7fc758a89e50>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x7fc75951e410>, 'http_backend': <shinken.property.StringProp object at 0x7fc75951e550>, 'server_key': <shinken.property.StringProp object at 0x7fc75951e290>, 'group': <shinken.property.StringProp object at 0x7fc75979d490>, 'max_queue_size': <shinken.property.IntegerProp object at 0x7fc75951e4d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x7fc75951e450>, 'pidfile': <shinken.property.PathProp object at 0x7fc758a89d50>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x7fc75951e510>}

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
properties = {'modules_dir': <shinken.property.PathProp object at 0x7fc75979d090>, 'server_cert': <shinken.property.StringProp object at 0x7fc75951e310>, 'workdir': <shinken.property.PathProp object at 0x7fc759015f10>, 'ca_cert': <shinken.property.StringProp object at 0x7fc75951e2d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x7fc75951e3d0>, 'host': <shinken.property.StringProp object at 0x7fc75979d2d0>, 'local_log': <shinken.property.PathProp object at 0x7fc758c47fd0>, 'spare': <shinken.property.BoolProp object at 0x7fc75951e490>, 'user': <shinken.property.StringProp object at 0x7fc75979d3d0>, 'use_ssl': <shinken.property.BoolProp object at 0x7fc75979d550>, 'log_level': <shinken.property.LogLevelProp object at 0x7fc75951e390>, 'use_local_log': <shinken.property.BoolProp object at 0x7fc75951e350>, 'port': <shinken.property.IntegerProp object at 0x7fc758c47ad0>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x7fc75951e410>, 'http_backend': <shinken.property.StringProp object at 0x7fc75951e550>, 'server_key': <shinken.property.StringProp object at 0x7fc75951e290>, 'group': <shinken.property.StringProp object at 0x7fc75979d490>, 'max_queue_size': <shinken.property.IntegerProp object at 0x7fc75951e4d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x7fc75951e450>, 'pidfile': <shinken.property.PathProp object at 0x7fc758c47110>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x7fc75951e510>}

receiverdaemon Module

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_objects_from_from_queues()[source]
get_sched_from_hname(hname)[source]
main()[source]
manage_brok(b)[source]
properties = {'modules_dir': <shinken.property.PathProp object at 0x7fc75979d090>, 'server_cert': <shinken.property.StringProp object at 0x7fc75951e310>, 'workdir': <shinken.property.PathProp object at 0x7fc759015f10>, 'ca_cert': <shinken.property.StringProp object at 0x7fc75951e2d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x7fc75951e3d0>, 'host': <shinken.property.StringProp object at 0x7fc75979d2d0>, 'local_log': <shinken.property.PathProp object at 0x7fc758c470d0>, 'spare': <shinken.property.BoolProp object at 0x7fc75951e490>, 'user': <shinken.property.StringProp object at 0x7fc75979d3d0>, 'use_ssl': <shinken.property.BoolProp object at 0x7fc75979d550>, 'log_level': <shinken.property.LogLevelProp object at 0x7fc75951e390>, 'use_local_log': <shinken.property.BoolProp object at 0x7fc75951e350>, 'port': <shinken.property.IntegerProp object at 0x7fc758c47090>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x7fc75951e410>, 'http_backend': <shinken.property.StringProp object at 0x7fc75951e550>, 'server_key': <shinken.property.StringProp object at 0x7fc75951e290>, 'group': <shinken.property.StringProp object at 0x7fc75979d490>, 'max_queue_size': <shinken.property.IntegerProp object at 0x7fc75951e4d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x7fc75951e450>, 'pidfile': <shinken.property.PathProp object at 0x7fc758c47050>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x7fc75951e510>}
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 0x7fc75979d090>, 'server_cert': <shinken.property.StringProp object at 0x7fc75951e310>, 'workdir': <shinken.property.PathProp object at 0x7fc759015f10>, 'ca_cert': <shinken.property.StringProp object at 0x7fc75951e2d0>, 'hard_ssl_name_check': <shinken.property.BoolProp object at 0x7fc75951e3d0>, 'host': <shinken.property.StringProp object at 0x7fc75979d2d0>, 'local_log': <shinken.property.PathProp object at 0x7fc758a89b90>, 'spare': <shinken.property.BoolProp object at 0x7fc75951e490>, 'user': <shinken.property.StringProp object at 0x7fc75979d3d0>, 'use_ssl': <shinken.property.BoolProp object at 0x7fc75979d550>, 'log_level': <shinken.property.LogLevelProp object at 0x7fc75951e390>, 'use_local_log': <shinken.property.BoolProp object at 0x7fc75951e350>, 'port': <shinken.property.IntegerProp object at 0x7fc758a89810>, 'idontcareaboutsecurity': <shinken.property.BoolProp object at 0x7fc75951e410>, 'http_backend': <shinken.property.StringProp object at 0x7fc75951e550>, 'server_key': <shinken.property.StringProp object at 0x7fc75951e290>, 'group': <shinken.property.StringProp object at 0x7fc75979d490>, 'max_queue_size': <shinken.property.IntegerProp object at 0x7fc75951e4d0>, 'daemon_enabled': <shinken.property.BoolProp object at 0x7fc75951e450>, 'pidfile': <shinken.property.PathProp object at 0x7fc758a89710>, 'daemon_thread_pool_size': <shinken.property.IntegerProp object at 0x7fc75951e510>}
setup_new_conf()[source]
what_i_managed()[source]