static void process_comment(json_t * payload) {
char * host_name, *service_description = NULL, *comment_data, *author_name;
time_t expire_time = 0;
int persistent = 0, expires = 0;
struct timeval entry_time;
if(get_values(payload,
"host_name", JSON_STRING, 1, &host_name,
"service_description", JSON_STRING, 0, &service_description,
"comment_data", JSON_STRING, 1, &comment_data,
"author_name", JSON_STRING, 1, &author_name,
"timestamp", JSON_TIMEVAL, 1, &entry_time,
"persistent", JSON_TRUE, 1, &persistent,
"expires", JSON_TRUE, 1, &expires,
"expire_time", JSON_INTEGER, 0, &expire_time,
NULL) != 0) {
json_decref(payload);
return;
}
add_new_comment((service_description==NULL) ? HOST_COMMENT:SERVICE_COMMENT,
USER_COMMENT, host_name, service_description, entry_time.tv_sec, author_name,
comment_data, persistent, COMMENTSOURCE_EXTERNAL, expires, expire_time,
NULL);
json_decref(payload);
}
/* registers scheduled downtime (schedules it, adds comments, etc.) */
int register_downtime(int type, unsigned long downtime_id) {
char *temp_buffer = NULL;
char start_time_string[MAX_DATETIME_LENGTH] = "";
char end_time_string[MAX_DATETIME_LENGTH] = "";
scheduled_downtime *temp_downtime = NULL;
host *hst = NULL;
service *svc = NULL;
char *type_string = NULL;
int hours = 0;
int minutes = 0;
int seconds = 0;
unsigned long *new_downtime_id = NULL;
log_debug_info(DEBUGL_FUNCTIONS, 0, "register_downtime()\n");
/* find the downtime entry in memory */
temp_downtime = find_downtime(type, downtime_id);
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;
}
/* create the comment */
get_datetime_string(&(temp_downtime->start_time), start_time_string, MAX_DATETIME_LENGTH, SHORT_DATE_TIME);
get_datetime_string(&(temp_downtime->end_time), end_time_string, MAX_DATETIME_LENGTH, SHORT_DATE_TIME);
hours = temp_downtime->duration / 3600;
minutes = ((temp_downtime->duration - (hours * 3600)) / 60);
seconds = temp_downtime->duration - (hours * 3600) - (minutes * 60);
if (temp_downtime->type == HOST_DOWNTIME)
type_string = "host";
else
type_string = "service";
if (temp_downtime->fixed == TRUE)
asprintf(&temp_buffer, "This %s has been scheduled for fixed downtime from %s to %s. Notifications for the %s will not be sent out during that time period.", type_string, start_time_string, end_time_string, type_string);
else
asprintf(&temp_buffer, "This %s has been scheduled for flexible downtime starting between %s and %s and lasting for a period of %d hours and %d minutes. Notifications for the %s will not be sent out during that time period.", type_string, start_time_string, end_time_string, hours, minutes, type_string);
log_debug_info(DEBUGL_DOWNTIME, 0, "Scheduled Downtime Details:\n");
if (temp_downtime->type == HOST_DOWNTIME) {
log_debug_info(DEBUGL_DOWNTIME, 0, " Type: Host Downtime\n");
log_debug_info(DEBUGL_DOWNTIME, 0, " Host: %s\n", hst->name);
} else {
log_debug_info(DEBUGL_DOWNTIME, 0, " Type: Service Downtime\n");
log_debug_info(DEBUGL_DOWNTIME, 0, " Host: %s\n", svc->host_name);
log_debug_info(DEBUGL_DOWNTIME, 0, " Service: %s\n", svc->description);
}
log_debug_info(DEBUGL_DOWNTIME, 0, " Fixed/Flex: %s\n", (temp_downtime->fixed == TRUE) ? "Fixed" : "Flexible");
log_debug_info(DEBUGL_DOWNTIME, 0, " Start: %s\n", start_time_string);
log_debug_info(DEBUGL_DOWNTIME, 0, " End: %s\n", end_time_string);
log_debug_info(DEBUGL_DOWNTIME, 0, " Duration: %dh %dm %ds\n", hours, minutes, seconds);
log_debug_info(DEBUGL_DOWNTIME, 0, " Downtime ID: %lu\n", temp_downtime->downtime_id);
log_debug_info(DEBUGL_DOWNTIME, 0, " Trigger ID: %lu\n", temp_downtime->triggered_by);
log_debug_info(DEBUGL_DOWNTIME, 0, " Author: %s\n", (temp_downtime->author != NULL ? temp_downtime->author : "(Icinga Process)"));
/* add a non-persistent comment to the host or service regarding the scheduled outage */
if (temp_downtime->type == SERVICE_DOWNTIME)
add_new_comment(SERVICE_COMMENT, DOWNTIME_COMMENT, svc->host_name, svc->description, time(NULL), (temp_downtime->author != NULL ? temp_downtime->author : "(Icinga Process)"), temp_buffer, 0, COMMENTSOURCE_INTERNAL, FALSE, (time_t)0, &(temp_downtime->comment_id));
else
add_new_comment(HOST_COMMENT, DOWNTIME_COMMENT, hst->name, NULL, time(NULL), (temp_downtime->author != NULL ? temp_downtime->author : "(Icinga Process)"), temp_buffer, 0, COMMENTSOURCE_INTERNAL, FALSE, (time_t)0, &(temp_downtime->comment_id));
/* free comment buffer */
my_free(temp_buffer);
/*** SCHEDULE DOWNTIME - FLEXIBLE (NON-FIXED) DOWNTIME IS HANDLED AT A LATER POINT ***/
/* only non-triggered downtime is scheduled... */
if (temp_downtime->triggered_by == 0) {
if ((new_downtime_id = (unsigned long *)malloc(sizeof(unsigned long *)))) {
*new_downtime_id = downtime_id;
schedule_new_event(EVENT_SCHEDULED_DOWNTIME, TRUE, temp_downtime->start_time, FALSE, 0, NULL, FALSE, (void *)new_downtime_id, NULL, 0);
}
}
#ifdef PROBABLY_NOT_NEEDED
/*** FLEXIBLE DOWNTIME SANITY CHECK - ADDED 02/17/2008 ****/
/* if host/service is in a non-OK/UP state right now, see if we should start flexible time immediately */
/* this is new logic added in 3.0rc3 */
if (temp_downtime->fixed == FALSE) {
if (temp_downtime->type == HOST_DOWNTIME)
check_pending_flex_host_downtime(hst);
else
check_pending_flex_service_downtime(svc);
}
#endif
return OK;
}
/* registers scheduled downtime (schedules it, adds comments, etc.) */
int register_downtime(int type, unsigned long downtime_id) {
char *temp_buffer = NULL;
char start_time_string[MAX_DATETIME_LENGTH] = "";
char flex_start_string[MAX_DATETIME_LENGTH] = "";
char end_time_string[MAX_DATETIME_LENGTH] = "";
scheduled_downtime *temp_downtime = NULL;
host *hst = NULL;
service *svc = NULL;
const char *type_string = NULL;
int hours = 0;
int minutes = 0;
int seconds = 0;
unsigned long *new_downtime_id = NULL;
int was_in_effect = FALSE;
log_debug_info(DEBUGL_FUNCTIONS, 0, "register_downtime( %d, %lu)\n", type,
downtime_id);
/* find the downtime entry in memory */
temp_downtime = find_downtime(type, downtime_id);
if(temp_downtime == NULL) {
log_debug_info(DEBUGL_DOWNTIME, 0, "Cannot find downtime ID: %lu\n", downtime_id);
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,
"Cannot find host (%s) for downtime ID: %lu\n",
temp_downtime->host_name, downtime_id);
return ERROR;
}
}
else {
if((svc = find_service(temp_downtime->host_name, temp_downtime->service_description)) == NULL) {
log_debug_info(DEBUGL_DOWNTIME, 1,
"Cannot find service (%s) for host (%s) for downtime ID: %lu\n",
temp_downtime->service_description, temp_downtime->host_name,
downtime_id);
return ERROR;
}
}
/* create the comment */
get_datetime_string(&(temp_downtime->start_time), start_time_string, MAX_DATETIME_LENGTH, SHORT_DATE_TIME);
get_datetime_string(&(temp_downtime->flex_downtime_start), flex_start_string, MAX_DATETIME_LENGTH, SHORT_DATE_TIME);
get_datetime_string(&(temp_downtime->end_time), end_time_string, MAX_DATETIME_LENGTH, SHORT_DATE_TIME);
hours = temp_downtime->duration / 3600;
minutes = ((temp_downtime->duration - (hours * 3600)) / 60);
seconds = temp_downtime->duration - (hours * 3600) - (minutes * 60);
if(temp_downtime->type == HOST_DOWNTIME)
type_string = "host";
else
type_string = "service";
if(temp_downtime->fixed == TRUE)
asprintf(&temp_buffer, "This %s has been scheduled for fixed downtime from %s to %s. Notifications for the %s will not be sent out during that time period.", type_string, start_time_string, end_time_string, type_string);
else
asprintf(&temp_buffer, "This %s has been scheduled for flexible downtime starting between %s and %s and lasting for a period of %d hours and %d minutes. Notifications for the %s will not be sent out during that time period.", type_string, start_time_string, end_time_string, hours, minutes, type_string);
log_debug_info(DEBUGL_DOWNTIME, 0, "Scheduled Downtime Details:\n");
if(temp_downtime->type == HOST_DOWNTIME) {
log_debug_info(DEBUGL_DOWNTIME, 0, " Type: Host Downtime\n");
log_debug_info(DEBUGL_DOWNTIME, 0, " Host: %s\n", hst->name);
}
else {
log_debug_info(DEBUGL_DOWNTIME, 0, " Type: Service Downtime\n");
log_debug_info(DEBUGL_DOWNTIME, 0, " Host: %s\n", svc->host_name);
log_debug_info(DEBUGL_DOWNTIME, 0, " Service: %s\n", svc->description);
}
log_debug_info(DEBUGL_DOWNTIME, 0, " Fixed/Flex: %s\n", (temp_downtime->fixed == TRUE) ? "Fixed" : "Flexible");
log_debug_info(DEBUGL_DOWNTIME, 0, " Start: %s\n", start_time_string);
if( temp_downtime->flex_downtime_start) {
log_debug_info(DEBUGL_DOWNTIME, 0, " Flex Start: %s\n", flex_start_string);
}
log_debug_info(DEBUGL_DOWNTIME, 0, " End: %s\n", end_time_string);
log_debug_info(DEBUGL_DOWNTIME, 0, " Duration: %dh %dm %ds\n", hours, minutes, seconds);
log_debug_info(DEBUGL_DOWNTIME, 0, " Downtime ID: %lu\n", temp_downtime->downtime_id);
log_debug_info(DEBUGL_DOWNTIME, 0, " Trigger ID: %lu\n", temp_downtime->triggered_by);
/* add a non-persistent comment to the host or service regarding the scheduled outage */
if(temp_downtime->type == SERVICE_DOWNTIME)
add_new_comment(SERVICE_COMMENT, DOWNTIME_COMMENT, svc->host_name, svc->description, time(NULL), ( NULL == temp_downtime->author ? "(Nagios Process)" : temp_downtime->author), temp_buffer, 0, COMMENTSOURCE_INTERNAL, FALSE, (time_t)0, &(temp_downtime->comment_id));
else
add_new_comment(HOST_COMMENT, DOWNTIME_COMMENT, hst->name, NULL, time(NULL), ( NULL == temp_downtime->author ? "(Nagios Process)" : temp_downtime->author), temp_buffer, 0, COMMENTSOURCE_INTERNAL, FALSE, (time_t)0, &(temp_downtime->comment_id));
my_free(temp_buffer);
/* only non-triggered downtime is scheduled... */
if((temp_downtime->triggered_by == 0) && ((TRUE == temp_downtime->fixed) ||
((FALSE == temp_downtime->fixed) &&
(TRUE == temp_downtime->is_in_effect)))) {
/* If this is a fixed downtime, schedule the event to start it. If this
is a flexible downtime, normally we wait for one of the
check_pending_flex_*_downtime() functions to start it, but if the
downtime is already in effect, this means that we are restarting
Nagios and the downtime was in effect when we last shutdown
Nagios, so we should restart the flexible downtime now. This
should work even if the downtime has ended because the
handle_scheduled_dowtime() function will immediately schedule
another downtime event which will end the downtime. */
if((new_downtime_id = (unsigned long *)malloc(sizeof(unsigned long *)))) {
*new_downtime_id = downtime_id;
temp_downtime->start_event = schedule_new_event(EVENT_SCHEDULED_DOWNTIME, TRUE, temp_downtime->start_time, FALSE, 0, NULL, FALSE, (void *)new_downtime_id, NULL, 0);
/* Turn off is_in_effect flag so handle_scheduled_downtime() will
handle it correctly */
was_in_effect = temp_downtime->is_in_effect;
temp_downtime->is_in_effect = FALSE;
}
}
/* If the downtime is triggered and was in effect, mark it as not in
effect so it gets scheduled correctly */
if((temp_downtime->triggered_by != 0) &&
(TRUE == temp_downtime->is_in_effect)) {
was_in_effect = temp_downtime->is_in_effect;
temp_downtime->is_in_effect = FALSE;
}
if((FALSE == temp_downtime->fixed) && (FALSE == was_in_effect)) {
/* 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 a flex downtime may never start, schedule an expiring event in
case the event is never triggered. The expire event will NOT cancel
a downtime event that is in effect */
log_debug_info(DEBUGL_DOWNTIME, 1, "Scheduling downtime expire event in case flexible downtime is never triggered\n");
temp_downtime->stop_event = schedule_new_event(EVENT_EXPIRE_DOWNTIME, TRUE, (temp_downtime->end_time + 1), FALSE, 0, NULL, FALSE, NULL, NULL, 0);
}
#ifdef PROBABLY_NOT_NEEDED
/*** FLEXIBLE DOWNTIME SANITY CHECK - ADDED 02/17/2008 ****/
/* if host/service is in a non-OK/UP state right now, see if we should start flexible time immediately */
/* this is new logic added in 3.0rc3 */
if(temp_downtime->fixed == FALSE) {
if(temp_downtime->type == HOST_DOWNTIME)
check_pending_flex_host_downtime(hst);
else
check_pending_flex_service_downtime(svc);
}
#endif
return OK;
}
