コード例 #1
0
ファイル: downtime.c プロジェクト: gitRigge/icinga-core
/* checks for (and removes) expired downtime entries */
int check_for_expired_downtime(void) {
	scheduled_downtime *temp_downtime = NULL;
	scheduled_downtime *next_downtime = NULL;
	time_t current_time = 0L;


	log_debug_info(DEBUGL_FUNCTIONS, 0, "check_for_expired_downtime()\n");

	time(&current_time);

	/* check all downtime entries... */
	for (temp_downtime = scheduled_downtime_list; temp_downtime != NULL; temp_downtime = next_downtime) {

		next_downtime = temp_downtime->next;

		/* this entry should be removed */
		if (temp_downtime->is_in_effect == FALSE && temp_downtime->end_time < current_time) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Expiring %s downtime (id=%lu)...\n", (temp_downtime->type == HOST_DOWNTIME) ? "host" : "service", temp_downtime->downtime_id);

			/* delete the downtime entry */
			if (temp_downtime->type == HOST_DOWNTIME)
				delete_host_downtime(temp_downtime->downtime_id);
			else
				delete_service_downtime(temp_downtime->downtime_id);
		}
	}

	return OK;
}
コード例 #2
0
ファイル: downtime.c プロジェクト: gitRigge/icinga-core
/* handles scheduled host or service downtime */
int handle_scheduled_downtime(scheduled_downtime *temp_downtime) {
	scheduled_downtime *this_downtime = NULL;
	host *hst = NULL;
	service *svc = NULL;
	time_t event_time = 0L;
	time_t current_time = 0L;
	unsigned long *new_downtime_id = NULL;
#ifdef USE_EVENT_BROKER
	int attr = 0;
#endif


	log_debug_info(DEBUGL_FUNCTIONS, 0, "handle_scheduled_downtime()\n");

	if (temp_downtime == NULL)
		return ERROR;

	/* find the host or service associated with this downtime */
	if (temp_downtime->type == HOST_DOWNTIME) {
		if ((hst = find_host(temp_downtime->host_name)) == NULL)
			return ERROR;
	} else {
		if ((svc = find_service(temp_downtime->host_name, temp_downtime->service_description)) == NULL)
			return ERROR;
	}

	/* if downtime if flexible and host/svc is in an ok state, don't do anything right now (wait for event handler to kick it off) */
	/* start_flex_downtime variable is set to TRUE by event handler functions */
	if (temp_downtime->fixed == FALSE) {

		/* we're not supposed to force a start of flex downtime... */
		if (temp_downtime->start_flex_downtime == FALSE) {

			/* host is up or service is ok, so we don't really do anything right now */
			if ((temp_downtime->type == HOST_DOWNTIME && hst->current_state == HOST_UP) || (temp_downtime->type == SERVICE_DOWNTIME && svc->current_state == STATE_OK)) {

				/* increment pending flex downtime counter */
				if (temp_downtime->type == HOST_DOWNTIME)
					hst->pending_flex_downtime++;
				else
					svc->pending_flex_downtime++;
				temp_downtime->incremented_pending_downtime = TRUE;

				/*** SINCE THE FLEX DOWNTIME MAY NEVER START, WE HAVE TO PROVIDE A WAY OF EXPIRING UNUSED DOWNTIME... ***/

				schedule_new_event(EVENT_EXPIRE_DOWNTIME, TRUE, (temp_downtime->end_time + 1), FALSE, 0, NULL, FALSE, NULL, NULL, 0);

				return OK;
			}
		}
	}

	time(&current_time);

	/* have we come to the end of the scheduled downtime? */
	if (temp_downtime->is_in_effect == TRUE && ( /* downtime needs to be in effect and ... */
		(temp_downtime->fixed == TRUE && current_time >= temp_downtime->end_time) || /* fixed downtime, endtime means end of downtime */
		(temp_downtime->fixed == FALSE && current_time >= (temp_downtime->trigger_time+temp_downtime->duration)) /* flexible downtime, endtime of downtime is trigger_time+duration */
	)){

		if (temp_downtime->type == HOST_DOWNTIME)
			log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' ending %s scheduled downtime (id=%lu) with depth=%d, starttime=%lu, entrytime=%lu, triggertime=%lu, endtime=%lu, duration=%lu.\n", hst->name, (temp_downtime->fixed == TRUE) ? "fixed" : "flexible", temp_downtime->downtime_id, hst->scheduled_downtime_depth, temp_downtime->start_time, temp_downtime->entry_time, temp_downtime->trigger_time, temp_downtime->end_time, temp_downtime->duration);
		else
			log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' ending %s scheduled downtime (id=%lu) with depth=%d, starttime=%lu, entrytime=%lu, triggertime=%lu, endtime=%lu, duration=%lu.\n", svc->description, svc->host_name, (temp_downtime->fixed == TRUE) ? "fixed" : "flexible", temp_downtime->downtime_id, svc->scheduled_downtime_depth, temp_downtime->start_time, temp_downtime->entry_time, temp_downtime->trigger_time, temp_downtime->end_time, temp_downtime->duration);


#ifdef USE_EVENT_BROKER
		/* send data to event broker */
		attr = NEBATTR_DOWNTIME_STOP_NORMAL;
		broker_downtime_data(NEBTYPE_DOWNTIME_STOP, NEBFLAG_NONE, attr, temp_downtime->type, temp_downtime->host_name, temp_downtime->service_description, temp_downtime->entry_time, temp_downtime->author, temp_downtime->comment, temp_downtime->start_time, temp_downtime->end_time, temp_downtime->fixed, temp_downtime->triggered_by, temp_downtime->duration, temp_downtime->downtime_id, NULL, temp_downtime->is_in_effect, temp_downtime->trigger_time);
#endif

		/* decrement the downtime depth variable */
		if (temp_downtime->type == HOST_DOWNTIME)
			hst->scheduled_downtime_depth--;
		else
			svc->scheduled_downtime_depth--;

		if (temp_downtime->type == HOST_DOWNTIME && hst->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' has exited from a period of scheduled downtime (id=%lu).\n", hst->name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "HOST DOWNTIME ALERT: %s;STOPPED; Host has exited from a period of scheduled downtime", hst->name);

			/* send a notification */
			host_notification(hst, NOTIFICATION_DOWNTIMEEND, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
		}

		else if (temp_downtime->type == SERVICE_DOWNTIME && svc->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' has exited from a period of scheduled downtime (id=%lu).\n", svc->description, svc->host_name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "SERVICE DOWNTIME ALERT: %s;%s;STOPPED; Service has exited from a period of scheduled downtime", svc->host_name, svc->description);

			/* send a notification */
			service_notification(svc, NOTIFICATION_DOWNTIMEEND, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
		}


		/* update the status data */
		if (temp_downtime->type == HOST_DOWNTIME)
			update_host_status(hst, FALSE);
		else
			update_service_status(svc, FALSE);

		/* decrement pending flex downtime if necessary */
		if (temp_downtime->fixed == FALSE && temp_downtime->incremented_pending_downtime == TRUE) {
			if (temp_downtime->type == HOST_DOWNTIME) {
				if (hst->pending_flex_downtime > 0)
					hst->pending_flex_downtime--;
			} else {
				if (svc->pending_flex_downtime > 0)
					svc->pending_flex_downtime--;
			}
		}

		/* handle (stop) downtime that is triggered by this one */
		while (1) {

			/* list contents might change by recursive calls, so we use this inefficient method to prevent segfaults */
			for (this_downtime = scheduled_downtime_list; this_downtime != NULL; this_downtime = this_downtime->next) {
				if (this_downtime->triggered_by == temp_downtime->downtime_id) {
					handle_scheduled_downtime(this_downtime);
					break;
				}
			}

			if (this_downtime == NULL)
				break;
		}

		/* delete downtime entry */
		if (temp_downtime->type == HOST_DOWNTIME)
			delete_host_downtime(temp_downtime->downtime_id);
		else
			delete_service_downtime(temp_downtime->downtime_id);
	}

	/* else we are just starting the scheduled downtime */
	else {
		if (temp_downtime->type == HOST_DOWNTIME)
			log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' starting %s scheduled downtime (id=%lu) with depth=%d, starttime=%lu, entrytime=%lu, endtime=%lu, duration=%lu.\n", hst->name, (temp_downtime->fixed == TRUE) ? "fixed" : "flexible", temp_downtime->downtime_id, hst->scheduled_downtime_depth, temp_downtime->start_time, temp_downtime->entry_time, temp_downtime->end_time, temp_downtime->duration);
		else
			log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' starting %s scheduled downtime (id=%lu) with depth=%d, starttime=%lu, entrytime=%lu, endtime=%lu, duration=%lu.\n", svc->description, svc->host_name, (temp_downtime->fixed == TRUE) ? "fixed" : "flexible", temp_downtime->downtime_id, svc->scheduled_downtime_depth, temp_downtime->start_time, temp_downtime->entry_time, temp_downtime->end_time, temp_downtime->duration);

		/* this happens after restart of icinga */
		if (temp_downtime->is_in_effect != TRUE) {
			if (temp_downtime->type == HOST_DOWNTIME && hst->scheduled_downtime_depth == 0) {

				/* set the trigger time, needed to detect the end of a flexible downtime */
				temp_downtime->trigger_time = current_time;

				log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' has entered a period of scheduled downtime (id=%lu) at triggertime=%lu.\n", hst->name, temp_downtime->downtime_id, temp_downtime->trigger_time);

				/* log a notice - this one is parsed by the history CGI */
				logit(NSLOG_INFO_MESSAGE, FALSE, "HOST DOWNTIME ALERT: %s;STARTED; Host has entered a period of scheduled downtime", hst->name);

				/* send a notification */
				host_notification(hst, NOTIFICATION_DOWNTIMESTART, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
			}

			else if (temp_downtime->type == SERVICE_DOWNTIME && svc->scheduled_downtime_depth == 0) {

				/* set the trigger time, needed to detect the end of a flexible downtime */
				temp_downtime->trigger_time = current_time;

				log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' has entered a period of scheduled downtime (id=%lu) at triggertime=%lu.\n", svc->description, svc->host_name, temp_downtime->downtime_id, temp_downtime->trigger_time);

				/* log a notice - this one is parsed by the history CGI */
				logit(NSLOG_INFO_MESSAGE, FALSE, "SERVICE DOWNTIME ALERT: %s;%s;STARTED; Service has entered a period of scheduled downtime", svc->host_name, svc->description);

				/* send a notification */
				service_notification(svc, NOTIFICATION_DOWNTIMESTART, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
			}
		}

		/* increment the downtime depth variable */
		if (temp_downtime->type == HOST_DOWNTIME)
			hst->scheduled_downtime_depth++;
		else
			svc->scheduled_downtime_depth++;

		/* set the in effect flag */
		temp_downtime->is_in_effect = TRUE;

#ifdef USE_EVENT_BROKER
		/* send data to broker AFTER we know trigger_time, is_in_effect, and downtime_depth */
		broker_downtime_data(NEBTYPE_DOWNTIME_START, NEBFLAG_NONE, NEBATTR_NONE, temp_downtime->type, temp_downtime->host_name, temp_downtime->service_description, temp_downtime->entry_time, temp_downtime->author, temp_downtime->comment, temp_downtime->start_time, temp_downtime->end_time, temp_downtime->fixed, temp_downtime->triggered_by, temp_downtime->duration, temp_downtime->downtime_id, NULL, temp_downtime->is_in_effect, temp_downtime->trigger_time);
#endif
		/* update the status data */
		if (temp_downtime->type == HOST_DOWNTIME)
			update_host_status(hst, FALSE);
		else
			update_service_status(svc, FALSE);

		/* schedule an event */
		if (temp_downtime->fixed == FALSE)
			event_time = (time_t)((unsigned long)time(NULL) + temp_downtime->duration);
		else
			event_time = temp_downtime->end_time;

		if ((new_downtime_id = (unsigned long *)malloc(sizeof(unsigned long *)))) {
			*new_downtime_id = temp_downtime->downtime_id;
			schedule_new_event(EVENT_SCHEDULED_DOWNTIME, TRUE, event_time, FALSE, 0, NULL, FALSE, (void *)new_downtime_id, NULL, 0);
		}

		/* handle (start) downtime that is triggered by this one */
		for (this_downtime = scheduled_downtime_list; this_downtime != NULL; this_downtime = this_downtime->next) {
			if (this_downtime->triggered_by == temp_downtime->downtime_id)
				handle_scheduled_downtime(this_downtime);
		}
	}

	return OK;
}
コード例 #3
0
ファイル: downtime.c プロジェクト: tomas-edwardsson/naemon
/* handles scheduled host or service downtime */
int handle_scheduled_downtime(scheduled_downtime *temp_downtime) {
	scheduled_downtime *this_downtime = NULL;
	host *hst = NULL;
	service *svc = NULL;
	time_t event_time = 0L;
	unsigned long *new_downtime_id = NULL;
#ifdef USE_EVENT_BROKER
	int attr = 0;
#endif


	log_debug_info(DEBUGL_FUNCTIONS, 0, "handle_scheduled_downtime()\n");

	if(temp_downtime == NULL)
		return ERROR;

	/* find the host or service associated with this downtime */
	if(temp_downtime->type == HOST_DOWNTIME) {
		if((hst = find_host(temp_downtime->host_name)) == NULL) {
			log_debug_info(DEBUGL_DOWNTIME, 1, "Unable to find host (%s) for downtime\n", temp_downtime->host_name);
			return ERROR;
			}
		}
	else {
		if((svc = find_service(temp_downtime->host_name, temp_downtime->service_description)) == NULL) {
			log_debug_info(DEBUGL_DOWNTIME, 1, "Unable to find service (%s) host (%s) for downtime\n", temp_downtime->service_description, temp_downtime->host_name);
			return ERROR;
			}
		}

	/* have we come to the end of the scheduled downtime? */
	if(temp_downtime->is_in_effect == TRUE) {

#ifdef USE_EVENT_BROKER
		/* send data to event broker */
		attr = NEBATTR_DOWNTIME_STOP_NORMAL;
		broker_downtime_data(NEBTYPE_DOWNTIME_STOP, NEBFLAG_NONE, attr, temp_downtime->type, temp_downtime->host_name, temp_downtime->service_description, temp_downtime->entry_time, temp_downtime->author, temp_downtime->comment, temp_downtime->start_time, temp_downtime->end_time, temp_downtime->fixed, temp_downtime->triggered_by, temp_downtime->duration, temp_downtime->downtime_id, NULL);
#endif

		/* decrement the downtime depth variable */
		if(temp_downtime->type == HOST_DOWNTIME && hst->scheduled_downtime_depth > 0)
			hst->scheduled_downtime_depth--;
		else if (svc->scheduled_downtime_depth > 0)
			svc->scheduled_downtime_depth--;

		if(temp_downtime->type == HOST_DOWNTIME && hst->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' has exited from a period of scheduled downtime (id=%lu).\n", hst->name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "HOST DOWNTIME ALERT: %s;STOPPED; Host has exited from a period of scheduled downtime", hst->name);

			/* send a notification */
			host_notification(hst, NOTIFICATION_DOWNTIMEEND, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
			}

		else if(temp_downtime->type == SERVICE_DOWNTIME && svc->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' has exited from a period of scheduled downtime (id=%lu).\n", svc->description, svc->host_name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "SERVICE DOWNTIME ALERT: %s;%s;STOPPED; Service has exited from a period of scheduled downtime", svc->host_name, svc->description);

			/* send a notification */
			service_notification(svc, NOTIFICATION_DOWNTIMEEND, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
			}


		/* update the status data */
		if(temp_downtime->type == HOST_DOWNTIME)
			update_host_status(hst, FALSE);
		else
			update_service_status(svc, FALSE);

		/* decrement pending flex downtime if necessary */
		if(temp_downtime->fixed == FALSE && temp_downtime->incremented_pending_downtime == TRUE) {
			if(temp_downtime->type == HOST_DOWNTIME) {
				if(hst->pending_flex_downtime > 0)
					hst->pending_flex_downtime--;
				}
			else {
				if(svc->pending_flex_downtime > 0)
					svc->pending_flex_downtime--;
				}
			}

		/* handle (stop) downtime that is triggered by this one */
		while(1) {

			/* list contents might change by recursive calls, so we use this inefficient method to prevent segfaults */
			for(this_downtime = scheduled_downtime_list; this_downtime != NULL; this_downtime = this_downtime->next) {
				if(this_downtime->triggered_by == temp_downtime->downtime_id) {
					handle_scheduled_downtime(this_downtime);
					break;
					}
				}

			if(this_downtime == NULL)
				break;
			}

		/* delete downtime entry */
		if(temp_downtime->type == HOST_DOWNTIME)
			delete_host_downtime(temp_downtime->downtime_id);
		else
			delete_service_downtime(temp_downtime->downtime_id);
		}

	/* else we are just starting the scheduled downtime */
	else {

#ifdef USE_EVENT_BROKER
		/* send data to event broker */
		broker_downtime_data(NEBTYPE_DOWNTIME_START, NEBFLAG_NONE, NEBATTR_NONE, temp_downtime->type, temp_downtime->host_name, temp_downtime->service_description, temp_downtime->entry_time, temp_downtime->author, temp_downtime->comment, temp_downtime->start_time, temp_downtime->end_time, temp_downtime->fixed, temp_downtime->triggered_by, temp_downtime->duration, temp_downtime->downtime_id, NULL);
#endif

		if(temp_downtime->type == HOST_DOWNTIME && hst->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Host '%s' has entered a period of scheduled downtime (id=%lu).\n", hst->name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "HOST DOWNTIME ALERT: %s;STARTED; Host has entered a period of scheduled downtime", hst->name);

			/* send a notification */
			if( FALSE == temp_downtime->start_notification_sent) {
				host_notification(hst, NOTIFICATION_DOWNTIMESTART, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
				temp_downtime->start_notification_sent = TRUE;
				}
			}

		else if(temp_downtime->type == SERVICE_DOWNTIME && svc->scheduled_downtime_depth == 0) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Service '%s' on host '%s' has entered a period of scheduled downtime (id=%lu).\n", svc->description, svc->host_name, temp_downtime->downtime_id);

			/* log a notice - this one is parsed by the history CGI */
			logit(NSLOG_INFO_MESSAGE, FALSE, "SERVICE DOWNTIME ALERT: %s;%s;STARTED; Service has entered a period of scheduled downtime", svc->host_name, svc->description);

			/* send a notification */
			if( FALSE == temp_downtime->start_notification_sent) {
				service_notification(svc, NOTIFICATION_DOWNTIMESTART, temp_downtime->author, temp_downtime->comment, NOTIFICATION_OPTION_NONE);
				temp_downtime->start_notification_sent = TRUE;
				}
			}

		/* increment the downtime depth variable */
		if(temp_downtime->type == HOST_DOWNTIME)
			hst->scheduled_downtime_depth++;
		else
			svc->scheduled_downtime_depth++;

		/* set the in effect flag */
		temp_downtime->is_in_effect = TRUE;

		/* update the status data */
		if(temp_downtime->type == HOST_DOWNTIME)
			update_host_status(hst, FALSE);
		else
			update_service_status(svc, FALSE);

		/* schedule an event to end the downtime */
		if(temp_downtime->fixed == FALSE) {
			event_time = (time_t)((unsigned long)temp_downtime->flex_downtime_start
					+ temp_downtime->duration);
			}
		else {
			event_time = temp_downtime->end_time;
			}
		if((new_downtime_id = (unsigned long *)malloc(sizeof(unsigned long *)))) {
			*new_downtime_id = temp_downtime->downtime_id;
			schedule_new_event(EVENT_SCHEDULED_DOWNTIME, TRUE, event_time, FALSE, 0, NULL, FALSE, (void *)new_downtime_id, NULL, 0);
			}

		/* handle (start) downtime that is triggered by this one */
		for(this_downtime = scheduled_downtime_list; this_downtime != NULL; this_downtime = this_downtime->next) {
			if(this_downtime->triggered_by == temp_downtime->downtime_id)
				handle_scheduled_downtime(this_downtime);
			}
		}

	return OK;
	}
コード例 #4
0
ファイル: downtime.c プロジェクト: gitRigge/icinga-core
/* unschedules a host or service downtime */
int unschedule_downtime(int type, unsigned long downtime_id) {
	scheduled_downtime *temp_downtime = NULL;
	scheduled_downtime *next_downtime = NULL;
	host *hst = NULL;
	service *svc = NULL;
	timed_event *temp_event = NULL;
#ifdef USE_EVENT_BROKER
	int attr = 0;
#endif

	log_debug_info(DEBUGL_FUNCTIONS, 0, "unschedule_downtime()\n");

	/* find the downtime entry in the list in memory */
	if ((temp_downtime = find_downtime(type, downtime_id)) == NULL)
		return ERROR;

	/* find the host or service associated with this downtime */
	if (temp_downtime->type == HOST_DOWNTIME) {
		if ((hst = find_host(temp_downtime->host_name)) == NULL)
			return ERROR;
	} else {
		if ((svc = find_service(temp_downtime->host_name, temp_downtime->service_description)) == NULL)
			return ERROR;
	}

	/* decrement pending flex downtime if necessary ... */
	if (temp_downtime->fixed == FALSE && temp_downtime->incremented_pending_downtime == TRUE) {
		if (temp_downtime->type == HOST_DOWNTIME)
			hst->pending_flex_downtime--;
		else
			svc->pending_flex_downtime--;
	}

    log_debug_info(DEBUGL_DOWNTIME, 0, "Cancelling %s downtime (id=%lu)\n", temp_downtime->type == HOST_DOWNTIME ? "host" : "service", temp_downtime->downtime_id);

	/* decrement the downtime depth variable and update status data if necessary */
	if (temp_downtime->is_in_effect == TRUE) {

#ifdef USE_EVENT_BROKER
		/* send data to event broker */
		attr = NEBATTR_DOWNTIME_STOP_CANCELLED;
		broker_downtime_data(NEBTYPE_DOWNTIME_STOP, NEBFLAG_NONE, attr, temp_downtime->type, temp_downtime->host_name, temp_downtime->service_description, temp_downtime->entry_time, temp_downtime->author, temp_downtime->comment, temp_downtime->start_time, temp_downtime->end_time, temp_downtime->fixed, temp_downtime->triggered_by, temp_downtime->duration, temp_downtime->downtime_id, NULL, temp_downtime->is_in_effect, temp_downtime->trigger_time);
#endif

		if (temp_downtime->type == HOST_DOWNTIME) {

			hst->scheduled_downtime_depth--;
			update_host_status(hst, FALSE);

			/* log a notice - this is parsed by the history CGI */
			if (hst->scheduled_downtime_depth == 0) {

				logit(NSLOG_INFO_MESSAGE, FALSE, "HOST DOWNTIME ALERT: %s;CANCELLED; Scheduled downtime for host has been cancelled.\n", hst->name);

				/* send a notification */
				host_notification(hst, NOTIFICATION_DOWNTIMECANCELLED, NULL, NULL, NOTIFICATION_OPTION_NONE);
			}
		}

		else {

			svc->scheduled_downtime_depth--;
			update_service_status(svc, FALSE);

			/* log a notice - this is parsed by the history CGI */
			if (svc->scheduled_downtime_depth == 0) {

				logit(NSLOG_INFO_MESSAGE, FALSE, "SERVICE DOWNTIME ALERT: %s;%s;CANCELLED; Scheduled downtime for service has been cancelled.\n", svc->host_name, svc->description);

				/* send a notification */
				service_notification(svc, NOTIFICATION_DOWNTIMECANCELLED, NULL, NULL, NOTIFICATION_OPTION_NONE);
			}
		}
	}

	/* remove scheduled entry from event queue */
	for (temp_event = event_list_high; temp_event != NULL; temp_event = temp_event->next) {
		if (temp_event->event_type != EVENT_SCHEDULED_DOWNTIME)
			continue;
		if (((unsigned long)temp_event->event_data) == downtime_id)
			break;
	}
	if (temp_event != NULL) {
		remove_event(temp_event, &event_list_high, &event_list_high_tail);
		my_free(temp_event->event_data);
		my_free(temp_event);
	}

	/* delete downtime entry */
	if (temp_downtime->type == HOST_DOWNTIME)
		delete_host_downtime(downtime_id);
	else
		delete_service_downtime(downtime_id);

	/* unschedule all downtime entries that were triggered by this one */
	while (1) {

		for (temp_downtime = scheduled_downtime_list; temp_downtime != NULL; temp_downtime = next_downtime) {
			next_downtime = temp_downtime->next;
			if (temp_downtime->triggered_by == downtime_id) {
				unschedule_downtime(ANY_DOWNTIME, temp_downtime->downtime_id);
				break;
			}
		}

		if (temp_downtime == NULL)
			break;
	}

	return OK;
}
コード例 #5
0
ファイル: downtime.c プロジェクト: Harbie34/nagioscore
/* checks for (and removes) expired downtime entries */
int check_for_expired_downtime(void) {
	scheduled_downtime *temp_downtime = NULL;
	scheduled_downtime *next_downtime = NULL;
	time_t current_time = 0L;
	service *svc = NULL;
	host *hst = NULL;


	log_debug_info(DEBUGL_FUNCTIONS, 0, "check_for_expired_downtime()\n");

	time(&current_time);

	/* check all downtime entries... */
	for(temp_downtime = scheduled_downtime_list; temp_downtime != NULL; temp_downtime = next_downtime) {

		next_downtime = temp_downtime->next;

		/* this entry should be removed */
		if(temp_downtime->is_in_effect == FALSE && temp_downtime->end_time <= current_time) {

			log_debug_info(DEBUGL_DOWNTIME, 0, "Expiring %s downtime (id=%lu)...\n", (temp_downtime->type == HOST_DOWNTIME) ? "host" : "service", temp_downtime->downtime_id);

			/* find the host or service associated with this downtime */
			if(temp_downtime->type == HOST_DOWNTIME) {
				if((hst = find_host(temp_downtime->host_name)) == NULL) {
					log_debug_info(DEBUGL_DOWNTIME, 1, 
							"Unable to find host (%s) for downtime\n", 
							temp_downtime->host_name);
					return ERROR;
					}

					/* send a notification */
					host_notification(hst, NOTIFICATION_DOWNTIMEEND, 
							temp_downtime->author, temp_downtime->comment, 
							NOTIFICATION_OPTION_NONE);
				}
			else {
				if((svc = find_service(temp_downtime->host_name, 
							temp_downtime->service_description)) == NULL) {
					log_debug_info(DEBUGL_DOWNTIME, 1, 
							"Unable to find service (%s) host (%s) for downtime\n", 
							temp_downtime->service_description, 
							temp_downtime->host_name);
					return ERROR;
					}

				/* send a notification */
				service_notification(svc, NOTIFICATION_DOWNTIMEEND, 
							temp_downtime->author, temp_downtime->comment, 
							NOTIFICATION_OPTION_NONE);
			}

			/* delete the downtime entry */
			if(temp_downtime->type == HOST_DOWNTIME)
				delete_host_downtime(temp_downtime->downtime_id);
			else
				delete_service_downtime(temp_downtime->downtime_id);
			}
		}

	return OK;
	}