/*
Deletes all host and service downtimes on a host by hostname, optionally filtered by service description, start time and comment.
All char* must be set or NULL - "" will silently fail to match
Returns number deleted
*/
int delete_downtime_by_hostname_service_description_start_time_comment(char *hostname, char *service_description, time_t start_time, char *comment) {
scheduled_downtime *temp_downtime;
scheduled_downtime *next_downtime;
int deleted = 0;
/* Do not allow deletion of everything - must have at least 1 filter on */
if (hostname == NULL && service_description == NULL && start_time == 0 && comment == NULL)
return deleted;
/*
* lock while traversing the list
* so that other threads cannot modify
*/
#ifdef NSCORE
pthread_mutex_lock(&icinga_downtime_lock);
#endif
for (temp_downtime = scheduled_downtime_list; temp_downtime != NULL; temp_downtime = next_downtime) {
next_downtime = temp_downtime->next;
if (start_time != 0 && temp_downtime->start_time != start_time) {
continue;
}
if (comment != NULL && strcmp(temp_downtime->comment, comment) != 0)
continue;
if (temp_downtime->type == HOST_DOWNTIME) {
/* If service is specified, then do not delete the host downtime */
if (service_description != NULL)
continue;
if (hostname != NULL && strcmp(temp_downtime->host_name, hostname) != 0)
continue;
} else if (temp_downtime->type == SERVICE_DOWNTIME) {
if (hostname != NULL && strcmp(temp_downtime->host_name, hostname) != 0)
continue;
if (service_description != NULL && strcmp(temp_downtime->service_description, service_description) != 0)
continue;
}
#ifdef NSCORE
/* unlock here, because delete_*_downtime will try to lock itsself */
pthread_mutex_unlock(&icinga_downtime_lock);
#endif
unschedule_downtime(temp_downtime->type, temp_downtime->downtime_id);
#ifdef NSCORE
pthread_mutex_lock(&icinga_downtime_lock);
#endif
deleted++;
}
#ifdef NSCORE
pthread_mutex_unlock(&icinga_downtime_lock);
#endif
return deleted;
}
/*
* Deletes all host and service downtimes on a host by hostname,
* optionally filtered by service description, start time and comment.
* All char* must be set or NULL - "" will silently fail to match
* Returns number deleted
*/
int delete_downtime_by_hostname_service_description_start_time_comment(char *hostname, char *service_description, time_t start_time, char *cmnt) {
scheduled_downtime *temp_downtime;
scheduled_downtime *next_downtime;
void *downtime_cpy;
int deleted = 0;
objectlist *matches = NULL, *tmp_match = NULL;
/* Do not allow deletion of everything - must have at least 1 filter on */
if(hostname == NULL && service_description == NULL && start_time == 0 && cmnt == NULL)
return deleted;
for(temp_downtime = scheduled_downtime_list; temp_downtime != NULL; temp_downtime = next_downtime) {
next_downtime = temp_downtime->next;
if(start_time != 0 && temp_downtime->start_time != start_time) {
continue;
}
if(cmnt != NULL && strcmp(temp_downtime->comment, cmnt) != 0)
continue;
if(temp_downtime->type == HOST_DOWNTIME) {
/* If service is specified, then do not delete the host downtime */
if(service_description != NULL)
continue;
if(hostname != NULL && strcmp(temp_downtime->host_name, hostname) != 0)
continue;
}
else if(temp_downtime->type == SERVICE_DOWNTIME) {
if(hostname != NULL && strcmp(temp_downtime->host_name, hostname) != 0)
continue;
if(service_description != NULL && strcmp(temp_downtime->service_description, service_description) != 0)
continue;
}
downtime_cpy = malloc(sizeof(scheduled_downtime));
memcpy(downtime_cpy, temp_downtime, sizeof(scheduled_downtime));
prepend_object_to_objectlist(&matches, downtime_cpy);
deleted++;
}
for(tmp_match = matches; tmp_match != NULL; tmp_match = tmp_match->next) {
temp_downtime = (scheduled_downtime *)tmp_match->object_ptr;
unschedule_downtime(temp_downtime->type, temp_downtime->downtime_id);
my_free(temp_downtime);
}
free_objectlist(&matches);
return deleted;
}
/* 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;
}
int
main(int argc, char **argv) {
time_t now = 0L;
time_t temp_start_time = 1234567890L;
time_t temp_end_time = 2134567890L;
unsigned long downtime_id = 0L;
scheduled_downtime *temp_downtime;
int i = 0;
plan_tests(38);
time(&now);
schedule_downtime(HOST_DOWNTIME, "host1", NULL, temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 1L, "Got host1 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host2", NULL, temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 2L, "Got host2 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host3", NULL, temp_start_time, "user", "diff comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 3L, "Got host3 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host4", NULL, temp_start_time, "user", "test comment", temp_start_time + 1, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 4L, "Got host4 downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host1", "svc", temp_start_time, "user", "svc comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 5L, "Got host1::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host2", "svc", temp_start_time, "user", "diff comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 6L, "Got host2::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host3", "svc", temp_start_time, "user", "svc comment", temp_start_time + 1, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 7L, "Got host3::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host4", "svc", temp_start_time, "user", "uniq comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 8L, "Got host4::svc downtime: %lu", downtime_id);
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {}
ok(i == 8, "Got 8 downtimes: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, 0, NULL);
ok(i == 0, "No deletions") || diag("%d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, 0, NULL);
ok(i == 0, "No deletions");
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, temp_start_time, "test comment");
ok(i == 2, "Deleted 2 downtimes");
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {}
ok(i == 6, "Got 6 downtimes left: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, temp_start_time + 200, "test comment");
ok(i == 0, "Nothing matched, so 0 downtimes deleted");
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, temp_start_time + 1, NULL);
ok(i == 2, "Deleted 2 by start_time only: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, NULL, 0, "uniq comment");
ok(i == 1, "Deleted 1 by unique comment: %d", i);
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {
diag("downtime id: %d", temp_downtime->downtime_id);
}
ok(i == 3, "Got 3 downtimes left: %d", i);
unschedule_downtime(HOST_DOWNTIME, 3);
unschedule_downtime(SERVICE_DOWNTIME, 5);
unschedule_downtime(SERVICE_DOWNTIME, 6);
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {}
ok(i == 0, "No downtimes left");
/* Set all downtimes up again */
schedule_downtime(HOST_DOWNTIME, "host1", NULL, temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 9L, "Got host1 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host2", NULL, temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 10L, "Got host2 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host3", NULL, temp_start_time, "user", "diff comment", temp_start_time + 1, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 11L, "Got host3 downtime: %lu", downtime_id);
schedule_downtime(HOST_DOWNTIME, "host4", NULL, temp_start_time, "user", "test comment", temp_start_time + 1, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 12L, "Got host4 downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host1", "svc", temp_start_time, "user", "svc comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 13L, "Got host1::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host2", "svc", temp_start_time, "user", "diff comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 14L, "Got host2::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host3", "svc", temp_start_time, "user", "svc comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 15L, "Got host3::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host4", "svc", temp_start_time, "user", "uniq comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 16L, "Got host4::svc downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host1", "svc2", temp_start_time, "user", "svc2 comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 17L, "Got host1::svc2 downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host2", "svc2", temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 18L, "Got host2::svc2 downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host3", "svc2", temp_start_time, "user", "svc2 comment", temp_start_time + 1, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 19L, "Got host3::svc2 downtime: %lu", downtime_id);
schedule_downtime(SERVICE_DOWNTIME, "host4", "svc2", temp_start_time, "user", "test comment", temp_start_time, temp_end_time, 0, 0, 0, &downtime_id);
ok(downtime_id == 20L, "Got host4::svc2 downtime: %lu", downtime_id);
i = delete_downtime_by_hostname_service_description_start_time_comment("host2", NULL, 0, "test comment");
ok(i == 2, "Deleted 2");
i = delete_downtime_by_hostname_service_description_start_time_comment("host1", "svc", 0, NULL);
ok(i == 1, "Deleted 1") || diag("Actually deleted: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment("host3", NULL, temp_start_time + 1, NULL);
ok(i == 2, "Deleted 2");
i = delete_downtime_by_hostname_service_description_start_time_comment(NULL, "svc2", 0, NULL);
ok(i == 2, "Deleted 2") || diag("Actually deleted: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment("host4", NULL, 0, "test comment");
ok(i == 1, "Deleted 1") || diag("Actually deleted: %d", i);
i = delete_downtime_by_hostname_service_description_start_time_comment("host4", NULL, 0, "svc comment");
ok(i == 0, "Deleted 0") || diag("Actually deleted: %d", i);
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {
diag("downtime id: %d", temp_downtime->downtime_id);
}
ok(i == 4, "Got 4 downtimes left: %d", i);
unschedule_downtime(HOST_DOWNTIME, 9);
unschedule_downtime(SERVICE_DOWNTIME, 14);
unschedule_downtime(SERVICE_DOWNTIME, 15);
unschedule_downtime(SERVICE_DOWNTIME, 16);
for(temp_downtime = scheduled_downtime_list, i = 0; temp_downtime != NULL; temp_downtime = temp_downtime->next, i++) {}
ok(i == 0, "No downtimes left") || diag("Left: %d", i);
return exit_status();
}
