mirror of
https://github.com/netdata/netdata.git
synced 2025-04-06 14:35:32 +00:00
9493fa8682
* remove loading and storing families from alert configs * remove families from silencers * remove from alarm log * start remove from alarm-notify.sh.in * fix test alarm * rebase * remove from api/v1/alarm_log * remove from alert stream * remove from config stream * remove from more * remove from swagger for health api * revert md changes * remove from health cmd api test
2187 lines
87 KiB
C
2187 lines
87 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
#include "sqlite_health.h"
|
|
#include "sqlite_functions.h"
|
|
#include "sqlite_db_migration.h"
|
|
|
|
#define MAX_HEALTH_SQL_SIZE 2048
|
|
#define SQLITE3_BIND_STRING_OR_NULL(res, key, param) \
|
|
((key) ? sqlite3_bind_text(res, param, string2str(key), -1, SQLITE_STATIC) : sqlite3_bind_null(res, param))
|
|
|
|
#define SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, param) \
|
|
({ \
|
|
int _param = (param); \
|
|
sqlite3_column_type((res), (_param)) != SQLITE_NULL ? \
|
|
string_strdupz((char *)sqlite3_column_text((res), (_param))) : \
|
|
NULL; \
|
|
})
|
|
|
|
/* Health related SQL queries
|
|
Updates an entry in the table
|
|
*/
|
|
#define SQL_UPDATE_HEALTH_LOG \
|
|
"UPDATE health_log_detail SET updated_by_id = @updated_by, flags = @flags, exec_run_timestamp = @exec_time, " \
|
|
"exec_code = @exec_code WHERE unique_id = @unique_id AND alarm_id = @alarm_id AND transition_id = @transaction"
|
|
|
|
static void sql_health_alarm_log_update(RRDHOST *host, ALARM_ENTRY *ae)
|
|
{
|
|
sqlite3_stmt *res = NULL;
|
|
int rc;
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE)
|
|
error_report("HEALTH [%s]: Database has not been initialized", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_UPDATE_HEALTH_LOG, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("HEALTH [%s]: Failed to prepare statement for SQL_UPDATE_HEALTH_LOG", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 1, (sqlite3_int64) ae->updated_by_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind updated_by_id parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) ae->flags);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind flags parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 3, (sqlite3_int64) ae->exec_run_timestamp);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind exec_run_timestamp parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 4, ae->exec_code);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind exec_code parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 5, (sqlite3_int64) ae->unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 6, (sqlite3_int64) ae->alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_UPDATE_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 7, &ae->transition_id, sizeof(ae->transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id for SQL_UPDATE_HEALTH_LOG.");
|
|
goto failed;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("HEALTH [%s]: Failed to update health log, rc = %d", rrdhost_hostname(host), rc);
|
|
}
|
|
|
|
failed:
|
|
if (unlikely(sqlite3_finalize(res) != SQLITE_OK))
|
|
error_report("HEALTH [%s]: Failed to finalize the prepared statement for updating health log.", rrdhost_hostname(host));
|
|
}
|
|
|
|
/* Health related SQL queries
|
|
Inserts an entry in the table
|
|
*/
|
|
#define SQL_INSERT_HEALTH_LOG \
|
|
"INSERT INTO health_log (host_id, alarm_id, " \
|
|
"config_hash_id, name, chart, exec, recipient, units, chart_context, last_transition_id, chart_name) " \
|
|
"VALUES (?,?,?,?,?,?,?,?,?,?,?) " \
|
|
"ON CONFLICT (host_id, alarm_id) DO UPDATE SET last_transition_id = excluded.last_transition_id, " \
|
|
"chart_name = excluded.chart_name RETURNING health_log_id; "
|
|
|
|
#define SQL_INSERT_HEALTH_LOG_DETAIL \
|
|
"INSERT INTO health_log_detail (health_log_id, unique_id, alarm_id, alarm_event_id, " \
|
|
"updated_by_id, updates_id, when_key, duration, non_clear_duration, flags, exec_run_timestamp, delay_up_to_timestamp, " \
|
|
"info, exec_code, new_status, old_status, delay, new_value, old_value, last_repeat, transition_id, global_id, summary) " \
|
|
"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,@global_id,?); "
|
|
static void sql_health_alarm_log_insert(RRDHOST *host, ALARM_ENTRY *ae) {
|
|
sqlite3_stmt *res = NULL;
|
|
int rc;
|
|
uint64_t health_log_id = 0;
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE)
|
|
error_report("HEALTH [%s]: Database has not been initialized", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_INSERT_HEALTH_LOG, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("HEALTH [%s]: Failed to prepare statement for SQL_INSERT_HEALTH_LOG", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id for SQL_INSERT_HEALTH_LOG.");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) ae->alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_id parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 3, &ae->config_hash_id, sizeof(ae->config_hash_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind config_hash_id parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->name, 4);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind name parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->chart, 5);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind chart parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->exec, 6);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind exec parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->recipient, 7);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind recipient parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->units, 8);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter to store node instance information");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->chart_context, 9);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind chart_context parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 10, &ae->transition_id, sizeof(ae->transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind transition_id parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->chart_name, 11);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind chart_name parameter for SQL_INSERT_HEALTH_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_step_monitored(res);
|
|
if (likely(rc == SQLITE_ROW))
|
|
health_log_id = (size_t) sqlite3_column_int64(res, 0);
|
|
else {
|
|
error_report("HEALTH [%s]: Failed to execute SQL_INSERT_HEALTH_LOG, rc = %d", rrdhost_hostname(host), rc);
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("HEALTH [%s]: Failed to finalize the prepared statement for inserting to health log.", rrdhost_hostname(host));
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_INSERT_HEALTH_LOG_DETAIL, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("HEALTH [%s]: Failed to prepare statement for SQL_INSERT_HEALTH_LOG_DETAIL", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 1, (sqlite3_int64) health_log_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) ae->unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 3, (sqlite3_int64) ae->alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 4, (sqlite3_int64) ae->alarm_event_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_event_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 5, (sqlite3_int64) ae->updated_by_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind updated_by_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 6, (sqlite3_int64) ae->updates_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind updates_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 7, (sqlite3_int64) ae->when);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind when parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 8, (sqlite3_int64) ae->duration);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind duration parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 9, (sqlite3_int64) ae->non_clear_duration);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind non_clear_duration parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 10, (sqlite3_int64) ae->flags);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind flags parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 11, (sqlite3_int64) ae->exec_run_timestamp);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind exec_run_timestamp parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 12, (sqlite3_int64) ae->delay_up_to_timestamp);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind delay_up_to_timestamp parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->info, 13);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind info parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 14, ae->exec_code);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind exec_code parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 15, ae->new_status);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind new_status parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 16, ae->old_status);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind old_status parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 17, ae->delay);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind delay parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_double(res, 18, ae->new_value);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind new_value parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_double(res, 19, ae->old_value);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind old_value parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 20, (sqlite3_int64) ae->last_repeat);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind last_repeat parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 21, &ae->transition_id, sizeof(ae->transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind transition_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 22, (sqlite3_int64) ae->global_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind global_id parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, ae->summary, 23);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind summary parameter for SQL_INSERT_HEALTH_LOG_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("HEALTH [%s]: Failed to execute SQL_INSERT_HEALTH_LOG_DETAIL, rc = %d", rrdhost_hostname(host), rc);
|
|
goto failed;
|
|
}
|
|
|
|
ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
|
|
host->health.health_log_entries_written++;
|
|
|
|
failed:
|
|
if (unlikely(sqlite3_finalize(res) != SQLITE_OK))
|
|
error_report("HEALTH [%s]: Failed to finalize the prepared statement for inserting to health log.", rrdhost_hostname(host));
|
|
}
|
|
|
|
void sql_health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae)
|
|
{
|
|
if (ae->flags & HEALTH_ENTRY_FLAG_SAVED)
|
|
sql_health_alarm_log_update(host, ae);
|
|
else {
|
|
sql_health_alarm_log_insert(host, ae);
|
|
#ifdef ENABLE_ACLK
|
|
if (netdata_cloud_enabled) {
|
|
sql_queue_alarm_to_aclk(host, ae, false);
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
/* Health related SQL queries
|
|
Get a count of rows from health log table
|
|
*/
|
|
#define SQL_COUNT_HEALTH_LOG_DETAIL "SELECT count(1) FROM health_log_detail hld, health_log hl " \
|
|
"where hl.host_id = @host_id and hl.health_log_id = hld.health_log_id"
|
|
|
|
static int sql_health_alarm_log_count(RRDHOST *host) {
|
|
sqlite3_stmt *res = NULL;
|
|
int rc;
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE)
|
|
error_report("Database has not been initialized");
|
|
return -1;
|
|
}
|
|
|
|
int entries_in_db = -1;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_COUNT_HEALTH_LOG_DETAIL, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to count health log entries from db");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id for SQL_COUNT_HEALTH_LOG.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_step_monitored(res);
|
|
if (likely(rc == SQLITE_ROW))
|
|
entries_in_db = (int) sqlite3_column_int64(res, 0);
|
|
|
|
done:
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the prepared statement to count health log entries from db");
|
|
|
|
return entries_in_db;
|
|
}
|
|
|
|
/*
|
|
*
|
|
* Health related SQL queries
|
|
* Cleans up the health_log_detail table on a non-claimed or claimed host
|
|
*
|
|
*/
|
|
|
|
#define SQL_CLEANUP_HEALTH_LOG_DETAIL_NOT_CLAIMED "DELETE FROM health_log_detail WHERE health_log_id IN " \
|
|
"(SELECT health_log_id FROM health_log WHERE host_id = @host_id) AND when_key < unixepoch() - @history " \
|
|
"AND updated_by_id <> 0 AND transition_id NOT IN " \
|
|
"(SELECT last_transition_id FROM health_log hl WHERE hl.host_id = @host_id);"
|
|
|
|
#define SQL_CLEANUP_HEALTH_LOG_DETAIL_CLAIMED(guid) "DELETE from health_log_detail WHERE unique_id NOT IN " \
|
|
"(SELECT filtered_alert_unique_id FROM aclk_alert_%s) " \
|
|
"AND unique_id IN (SELECT hld.unique_id FROM health_log hl, health_log_detail hld WHERE " \
|
|
"hl.host_id = @host_id AND hl.health_log_id = hld.health_log_id) " \
|
|
"AND health_log_id IN (SELECT health_log_id FROM health_log WHERE host_id = @host_id) " \
|
|
"AND when_key < unixepoch() - @history " \
|
|
"AND updated_by_id <> 0 AND transition_id NOT IN " \
|
|
"(SELECT last_transition_id FROM health_log hl WHERE hl.host_id = @host_id);", guid
|
|
|
|
void sql_health_alarm_log_cleanup(RRDHOST *host, bool claimed) {
|
|
sqlite3_stmt *res = NULL;
|
|
int rc;
|
|
char command[MAX_HEALTH_SQL_SIZE + 1];
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE)
|
|
error_report("Database has not been initialized");
|
|
return;
|
|
}
|
|
|
|
char uuid_str[UUID_STR_LEN];
|
|
uuid_unparse_lower_fix(&host->host_uuid, uuid_str);
|
|
snprintfz(command, MAX_HEALTH_SQL_SIZE, "aclk_alert_%s", uuid_str);
|
|
|
|
bool aclk_table_exists = table_exists_in_database(db_meta, command);
|
|
|
|
char *sql = SQL_CLEANUP_HEALTH_LOG_DETAIL_NOT_CLAIMED;
|
|
|
|
if (claimed && aclk_table_exists) {
|
|
snprintfz(command, MAX_HEALTH_SQL_SIZE, SQL_CLEANUP_HEALTH_LOG_DETAIL_CLAIMED(uuid_str));
|
|
sql = command;
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, sql, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to cleanup health log detail table (claimed)");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind first host_id for sql_health_alarm_log_cleanup.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64)host->health_log.health_log_history);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind health log history for sql_health_alarm_log_cleanup.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_step_monitored(res);
|
|
if (unlikely(rc != SQLITE_DONE))
|
|
error_report("Failed to cleanup health log detail table, rc = %d", rc);
|
|
|
|
int rows = sql_health_alarm_log_count(host);
|
|
if (rows >= 0)
|
|
host->health.health_log_entries_written = rows;
|
|
|
|
if (aclk_table_exists)
|
|
sql_aclk_alert_clean_dead_entries(host);
|
|
|
|
done:
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the prepared statement to cleanup health log detail table (claimed)");
|
|
}
|
|
|
|
#define SQL_INJECT_REMOVED \
|
|
"insert into health_log_detail (health_log_id, unique_id, alarm_id, alarm_event_id, updated_by_id, updates_id, when_key, " \
|
|
"duration, non_clear_duration, flags, exec_run_timestamp, delay_up_to_timestamp, info, exec_code, new_status, old_status, " \
|
|
"delay, new_value, old_value, last_repeat, transition_id, global_id, summary) " \
|
|
"select health_log_id, ?1, ?2, ?3, 0, ?4, unixepoch(), 0, 0, flags, exec_run_timestamp, unixepoch(), info, exec_code, -2, " \
|
|
"new_status, delay, NULL, new_value, 0, ?5, now_usec(0), summary from health_log_detail where unique_id = ?6 and transition_id = ?7;"
|
|
|
|
#define SQL_INJECT_REMOVED_UPDATE_DETAIL "update health_log_detail set flags = flags | ?1, updated_by_id = ?2 where unique_id = ?3 and transition_id = ?4;"
|
|
|
|
#define SQL_INJECT_REMOVED_UPDATE_LOG "update health_log set last_transition_id = ?1 where alarm_id = ?2 and last_transition_id = ?3 and host_id = ?4;"
|
|
|
|
void sql_inject_removed_status(RRDHOST *host, uint32_t alarm_id, uint32_t alarm_event_id, uint32_t unique_id, uint32_t max_unique_id, uuid_t *prev_transition_id)
|
|
{
|
|
int rc;
|
|
|
|
if (!alarm_id || !alarm_event_id || !unique_id || !max_unique_id)
|
|
return;
|
|
|
|
sqlite3_stmt *res = NULL;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_INJECT_REMOVED, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to inject removed event");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 1, (sqlite3_int64) max_unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind max_unique_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 3, (sqlite3_int64) alarm_event_id + 1);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_event_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 4, (sqlite3_int64) unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
uuid_t transition_id;
|
|
uuid_generate_random(transition_id);
|
|
rc = sqlite3_bind_blob(res, 5, &transition_id, sizeof(transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind config_hash_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 6, (sqlite3_int64) unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INJECT_REMOVED");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 7, prev_transition_id, sizeof(*prev_transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_INJECT_REMOVED.");
|
|
goto failed;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("HEALTH [N/A]: Failed to execute SQL_INJECT_REMOVED, rc = %d", rc);
|
|
goto failed;
|
|
}
|
|
|
|
if (unlikely(sqlite3_finalize(res) != SQLITE_OK))
|
|
error_report("HEALTH [N/A]: Failed to finalize the prepared statement for injecting removed event.");
|
|
|
|
//update the old entry in health_log_detail
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_INJECT_REMOVED_UPDATE_DETAIL, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to update health_log_detail during inject removed event");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 1, (sqlite3_int64) HEALTH_ENTRY_FLAG_UPDATED);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind flags parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) max_unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind max_unique_id parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 3, (sqlite3_int64) unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 4, prev_transition_id, sizeof(*prev_transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("HEALTH [N/A]: Failed to execute SQL_INJECT_REMOVED_UPDATE_DETAIL, rc = %d", rc);
|
|
goto failed;
|
|
}
|
|
|
|
//update the health_log_table
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_INJECT_REMOVED_UPDATE_LOG, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to update health_log during inject removed event");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &transition_id, sizeof(transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_INJECT_REMOVED_UPDATE_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 3, prev_transition_id, sizeof(*prev_transition_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_INJECT_REMOVED_UPDATE_LOG");
|
|
goto failed;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 4, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_INJECT_REMOVED_UPDATE_DETAIL");
|
|
goto failed;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE))
|
|
error_report("HEALTH [N/A]: Failed to execute SQL_INJECT_REMOVED_UPDATE_DETAIL, rc = %d", rc);
|
|
|
|
failed:
|
|
if (unlikely(sqlite3_finalize(res) != SQLITE_OK))
|
|
error_report("HEALTH [N/A]: Failed to finalize the prepared statement for injecting removed event.");
|
|
}
|
|
|
|
#define SQL_SELECT_MAX_UNIQUE_ID \
|
|
"SELECT MAX(hld.unique_id) FROM health_log_detail hld, health_log hl " \
|
|
"WHERE hl.host_id = @host_id AND hl.health_log_id = hld.health_log_id"
|
|
|
|
uint32_t sql_get_max_unique_id (RRDHOST *host)
|
|
{
|
|
int rc;
|
|
uint32_t max_unique_id = 0;
|
|
|
|
sqlite3_stmt *res = NULL;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_SELECT_MAX_UNIQUE_ID, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to get max unique id");
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_SELECT_MAX_UNIQUE_ID.");
|
|
sqlite3_finalize(res);
|
|
return 0;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
max_unique_id = (uint32_t) sqlite3_column_int64(res, 0);
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement");
|
|
|
|
return max_unique_id;
|
|
}
|
|
|
|
#define SQL_SELECT_LAST_STATUSES \
|
|
"SELECT hld.new_status, hld.unique_id, hld.alarm_id, hld.alarm_event_id, hld.transition_id FROM health_log hl, " \
|
|
"health_log_detail hld WHERE hl.host_id = @host_id AND hl.last_transition_id = hld.transition_id"
|
|
|
|
void sql_check_removed_alerts_state(RRDHOST *host)
|
|
{
|
|
int rc;
|
|
uint32_t max_unique_id = 0;
|
|
sqlite3_stmt *res = NULL;
|
|
uuid_t transition_id;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_SELECT_LAST_STATUSES, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to check removed statuses");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_SELECT_LAST_STATUSES.");
|
|
sqlite3_finalize(res);
|
|
return;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
uint32_t alarm_id, alarm_event_id, unique_id;
|
|
RRDCALC_STATUS status;
|
|
|
|
status = (RRDCALC_STATUS)sqlite3_column_int(res, 0);
|
|
unique_id = (uint32_t)sqlite3_column_int64(res, 1);
|
|
alarm_id = (uint32_t)sqlite3_column_int64(res, 2);
|
|
alarm_event_id = (uint32_t)sqlite3_column_int64(res, 3);
|
|
uuid_copy(transition_id, *((uuid_t *)sqlite3_column_blob(res, 4)));
|
|
|
|
if (unlikely(status != RRDCALC_STATUS_REMOVED)) {
|
|
if (unlikely(!max_unique_id))
|
|
max_unique_id = sql_get_max_unique_id(host);
|
|
|
|
sql_inject_removed_status(host, alarm_id, alarm_event_id, unique_id, ++max_unique_id, &transition_id);
|
|
}
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement");
|
|
}
|
|
|
|
/* Health related SQL queries
|
|
Load from the health log table
|
|
*/
|
|
#define SQL_LOAD_HEALTH_LOG "SELECT hld.unique_id, hld.alarm_id, hld.alarm_event_id, hl.config_hash_id, hld.updated_by_id, " \
|
|
"hld.updates_id, hld.when_key, hld.duration, hld.non_clear_duration, hld.flags, hld.exec_run_timestamp, " \
|
|
"hld.delay_up_to_timestamp, hl.name, hl.chart, hl.exec, hl.recipient, ah.source, hl.units, " \
|
|
"hld.info, hld.exec_code, hld.new_status, hld.old_status, hld.delay, hld.new_value, hld.old_value, " \
|
|
"hld.last_repeat, ah.class, ah.component, ah.type, hl.chart_context, hld.transition_id, hld.global_id, hl.chart_name, hld.summary " \
|
|
"FROM health_log hl, alert_hash ah, health_log_detail hld " \
|
|
"WHERE hl.config_hash_id = ah.hash_id and hl.host_id = @host_id and hl.last_transition_id = hld.transition_id;"
|
|
|
|
void sql_health_alarm_log_load(RRDHOST *host)
|
|
{
|
|
sqlite3_stmt *res = NULL;
|
|
int ret;
|
|
ssize_t errored = 0, loaded = 0;
|
|
|
|
host->health.health_log_entries_written = 0;
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE)
|
|
error_report("HEALTH [%s]: Database has not been initialized", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
sql_check_removed_alerts_state(host);
|
|
|
|
ret = sqlite3_prepare_v2(db_meta, SQL_LOAD_HEALTH_LOG, -1, &res, 0);
|
|
if (unlikely(ret != SQLITE_OK)) {
|
|
error_report("HEALTH [%s]: Failed to prepare sql statement to load health log.", rrdhost_hostname(host));
|
|
return;
|
|
}
|
|
|
|
ret = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(ret != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_LOAD_HEALTH_LOG.");
|
|
sqlite3_finalize(res);
|
|
return;
|
|
}
|
|
|
|
DICTIONARY *all_rrdcalcs = dictionary_create(
|
|
DICT_OPTION_NAME_LINK_DONT_CLONE | DICT_OPTION_VALUE_LINK_DONT_CLONE | DICT_OPTION_DONT_OVERWRITE_VALUE);
|
|
RRDCALC *rc;
|
|
foreach_rrdcalc_in_rrdhost_read(host, rc) {
|
|
dictionary_set(all_rrdcalcs, rrdcalc_name(rc), rc, sizeof(*rc));
|
|
}
|
|
foreach_rrdcalc_in_rrdhost_done(rc);
|
|
|
|
rw_spinlock_read_lock(&host->health_log.spinlock);
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
ALARM_ENTRY *ae = NULL;
|
|
|
|
// check that we have valid ids
|
|
uint32_t unique_id = (uint32_t) sqlite3_column_int64(res, 0);
|
|
if(!unique_id) {
|
|
error_report("HEALTH [%s]: Got invalid unique id. Ignoring it.", rrdhost_hostname(host));
|
|
errored++;
|
|
continue;
|
|
}
|
|
|
|
uint32_t alarm_id = (uint32_t) sqlite3_column_int64(res, 1);
|
|
if(!alarm_id) {
|
|
error_report("HEALTH [%s]: Got invalid alarm id. Ignoring it.", rrdhost_hostname(host));
|
|
errored++;
|
|
continue;
|
|
}
|
|
|
|
//need name and chart
|
|
if (sqlite3_column_type(res, 12) == SQLITE_NULL) {
|
|
error_report("HEALTH [%s]: Got null name field. Ignoring it.", rrdhost_hostname(host));
|
|
errored++;
|
|
continue;
|
|
}
|
|
|
|
if (sqlite3_column_type(res, 13) == SQLITE_NULL) {
|
|
error_report("HEALTH [%s]: Got null chart field. Ignoring it.", rrdhost_hostname(host));
|
|
errored++;
|
|
continue;
|
|
}
|
|
|
|
// Check if we got last_repeat field
|
|
time_t last_repeat = (time_t)sqlite3_column_int64(res, 25);
|
|
|
|
rc = dictionary_get(all_rrdcalcs, (char *) sqlite3_column_text(res, 13));
|
|
if(unlikely(rc)) {
|
|
if (rrdcalc_isrepeating(rc)) {
|
|
rc->last_repeat = last_repeat;
|
|
// We iterate through repeating alarm entries only to
|
|
// find the latest last_repeat timestamp. Otherwise,
|
|
// there is no need to keep them in memory.
|
|
continue;
|
|
}
|
|
}
|
|
|
|
ae = callocz(1, sizeof(ALARM_ENTRY));
|
|
|
|
ae->unique_id = unique_id;
|
|
ae->alarm_id = alarm_id;
|
|
|
|
if (sqlite3_column_type(res, 3) != SQLITE_NULL)
|
|
uuid_copy(ae->config_hash_id, *((uuid_t *) sqlite3_column_blob(res, 3)));
|
|
|
|
ae->alarm_event_id = (uint32_t) sqlite3_column_int64(res, 2);
|
|
ae->updated_by_id = (uint32_t) sqlite3_column_int64(res, 4);
|
|
ae->updates_id = (uint32_t) sqlite3_column_int64(res, 5);
|
|
|
|
ae->when = (time_t) sqlite3_column_int64(res, 6);
|
|
ae->duration = (time_t) sqlite3_column_int64(res, 7);
|
|
ae->non_clear_duration = (time_t) sqlite3_column_int64(res, 8);
|
|
|
|
ae->flags = (uint32_t) sqlite3_column_int64(res, 9);
|
|
ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
|
|
|
|
ae->exec_run_timestamp = (time_t) sqlite3_column_int64(res, 10);
|
|
ae->delay_up_to_timestamp = (time_t) sqlite3_column_int64(res, 11);
|
|
|
|
ae->name = string_strdupz((char *) sqlite3_column_text(res, 12));
|
|
ae->chart = string_strdupz((char *) sqlite3_column_text(res, 13));
|
|
|
|
ae->exec = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 14);
|
|
ae->recipient = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 15);
|
|
ae->source = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 16);
|
|
ae->units = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 17);
|
|
ae->info = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 18);
|
|
|
|
ae->exec_code = (int) sqlite3_column_int(res, 19);
|
|
ae->new_status = (RRDCALC_STATUS) sqlite3_column_int(res, 20);
|
|
ae->old_status = (RRDCALC_STATUS)sqlite3_column_int(res, 21);
|
|
ae->delay = (int) sqlite3_column_int(res, 22);
|
|
|
|
ae->new_value = (NETDATA_DOUBLE) sqlite3_column_double(res, 23);
|
|
ae->old_value = (NETDATA_DOUBLE) sqlite3_column_double(res, 24);
|
|
|
|
ae->last_repeat = last_repeat;
|
|
|
|
ae->classification = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 26);
|
|
ae->component = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 27);
|
|
ae->type = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 28);
|
|
ae->chart_context = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 29);
|
|
|
|
if (sqlite3_column_type(res, 30) != SQLITE_NULL)
|
|
uuid_copy(ae->transition_id, *((uuid_t *)sqlite3_column_blob(res, 30)));
|
|
|
|
if (sqlite3_column_type(res, 31) != SQLITE_NULL)
|
|
ae->global_id = sqlite3_column_int64(res, 31);
|
|
|
|
ae->chart_name = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 32);
|
|
ae->summary = SQLITE3_COLUMN_STRINGDUP_OR_NULL(res, 33);
|
|
|
|
char value_string[100 + 1];
|
|
string_freez(ae->old_value_string);
|
|
string_freez(ae->new_value_string);
|
|
ae->old_value_string = string_strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae_units(ae), -1));
|
|
ae->new_value_string = string_strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae_units(ae), -1));
|
|
|
|
ae->next = host->health_log.alarms;
|
|
host->health_log.alarms = ae;
|
|
|
|
if(unlikely(ae->unique_id > host->health_max_unique_id))
|
|
host->health_max_unique_id = ae->unique_id;
|
|
|
|
if(unlikely(ae->alarm_id >= host->health_max_alarm_id))
|
|
host->health_max_alarm_id = ae->alarm_id;
|
|
|
|
loaded++;
|
|
}
|
|
|
|
rw_spinlock_read_unlock(&host->health_log.spinlock);
|
|
|
|
dictionary_destroy(all_rrdcalcs);
|
|
all_rrdcalcs = NULL;
|
|
|
|
if(!host->health_max_unique_id) host->health_max_unique_id = (uint32_t)now_realtime_sec();
|
|
if(!host->health_max_alarm_id) host->health_max_alarm_id = (uint32_t)now_realtime_sec();
|
|
|
|
host->health_log.next_log_id = host->health_max_unique_id + 1;
|
|
if (unlikely(!host->health_log.next_alarm_id || host->health_log.next_alarm_id <= host->health_max_alarm_id))
|
|
host->health_log.next_alarm_id = host->health_max_alarm_id + 1;
|
|
|
|
netdata_log_health("[%s]: Table health_log, loaded %zd alarm entries, errors in %zd entries.", rrdhost_hostname(host), loaded, errored);
|
|
|
|
ret = sqlite3_finalize(res);
|
|
if (unlikely(ret != SQLITE_OK))
|
|
error_report("Failed to finalize the health log read statement");
|
|
|
|
int rows = sql_health_alarm_log_count(host);
|
|
|
|
if (rows >= 0)
|
|
host->health.health_log_entries_written = rows;
|
|
}
|
|
|
|
/*
|
|
* Store an alert config hash in the database
|
|
*/
|
|
#define SQL_STORE_ALERT_CONFIG_HASH "insert or replace into alert_hash (hash_id, date_updated, alarm, template, " \
|
|
"on_key, class, component, type, os, hosts, lookup, every, units, calc, plugin, module, " \
|
|
"charts, green, red, warn, crit, exec, to_key, info, delay, options, repeat, host_labels, " \
|
|
"p_db_lookup_dimensions, p_db_lookup_method, p_db_lookup_options, p_db_lookup_after, " \
|
|
"p_db_lookup_before, p_update_every, source, chart_labels, summary) values (?1,unixepoch(),?2,?3,?4,?5,?6,?7,?8,?9,?10,?11,?12," \
|
|
"?13,?14,?15,?16,?17,?18,?19,?20,?21,?22,?23,?24,?25,?26,?27,?28,?29,?30,?31,?32,?33,?34,?35,?36);"
|
|
|
|
int sql_store_alert_config_hash(uuid_t *hash_id, struct alert_config *cfg)
|
|
{
|
|
static __thread sqlite3_stmt *res = NULL;
|
|
int rc, param = 0;
|
|
|
|
if (unlikely(!db_meta)) {
|
|
if (default_rrd_memory_mode != RRD_MEMORY_MODE_DBENGINE)
|
|
return 0;
|
|
error_report("Database has not been initialized");
|
|
return 1;
|
|
}
|
|
|
|
if (unlikely(!res)) {
|
|
rc = prepare_statement(db_meta, SQL_STORE_ALERT_CONFIG_HASH, &res);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to store alert configuration, rc = %d", rc);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, ++param, hash_id, sizeof(*hash_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->alarm, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->template_key, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->on, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->classification, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->component, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->type, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->os, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->host, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->lookup, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->every, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->units, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->calc, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->plugin, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->module, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->charts, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->green, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->red, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->warn, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->crit, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->exec, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->to, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->info, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->delay, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->options, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->repeat, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->host_labels, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
if (cfg->p_db_lookup_after) {
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->p_db_lookup_dimensions, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->p_db_lookup_method, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_int(res, ++param, (int) cfg->p_db_lookup_options);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_int(res, ++param, (int) cfg->p_db_lookup_after);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_int(res, ++param, (int) cfg->p_db_lookup_before);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
} else {
|
|
rc = sqlite3_bind_null(res, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_null(res, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_null(res, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_null(res, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = sqlite3_bind_null(res, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, ++param, cfg->p_update_every);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->source, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->chart_labels, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, cfg->summary, ++param);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
goto bind_fail;
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE))
|
|
error_report("Failed to store alert config, rc = %d", rc);
|
|
|
|
rc = sqlite3_reset(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement in alert hash_id store function, rc = %d", rc);
|
|
|
|
return 0;
|
|
|
|
bind_fail:
|
|
error_report("Failed to bind parameter %d to store alert hash_id, rc = %d", param, rc);
|
|
rc = sqlite3_reset(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement in alert hash_id store function, rc = %d", rc);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
alert hashes are used for cloud communication.
|
|
if cloud is disabled or openssl is not available (which will prevent cloud connectivity)
|
|
skip hash calculations
|
|
*/
|
|
#if defined ENABLE_HTTPS
|
|
#define DIGEST_ALERT_CONFIG_VAL(v) ((v) ? EVP_DigestUpdate(evpctx, (string2str(v)), string_strlen((v))) : EVP_DigestUpdate(evpctx, "", 1))
|
|
#endif
|
|
int alert_hash_and_store_config(
|
|
uuid_t hash_id,
|
|
struct alert_config *cfg,
|
|
int store_hash)
|
|
{
|
|
#if defined ENABLE_HTTPS
|
|
EVP_MD_CTX *evpctx;
|
|
unsigned char hash_value[EVP_MAX_MD_SIZE];
|
|
unsigned int hash_len;
|
|
evpctx = EVP_MD_CTX_create();
|
|
EVP_DigestInit_ex(evpctx, EVP_sha256(), NULL);
|
|
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->alarm);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->template_key);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->os);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->host);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->on);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->plugin);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->module);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->charts);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->lookup);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->calc);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->every);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->green);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->red);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->warn);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->crit);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->exec);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->to);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->units);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->info);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->classification);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->component);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->type);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->delay);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->options);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->repeat);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->host_labels);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->chart_labels);
|
|
DIGEST_ALERT_CONFIG_VAL(cfg->summary);
|
|
|
|
EVP_DigestFinal_ex(evpctx, hash_value, &hash_len);
|
|
EVP_MD_CTX_destroy(evpctx);
|
|
fatal_assert(hash_len > sizeof(uuid_t));
|
|
|
|
char uuid_str[UUID_STR_LEN];
|
|
uuid_unparse_lower(*((uuid_t *)&hash_value), uuid_str);
|
|
uuid_copy(hash_id, *((uuid_t *)&hash_value));
|
|
|
|
/* store everything, so it can be recreated when not in memory or just a subset ? */
|
|
if (store_hash)
|
|
(void)sql_store_alert_config_hash( (uuid_t *)&hash_value, cfg);
|
|
#else
|
|
UNUSED(hash_id);
|
|
UNUSED(cfg);
|
|
UNUSED(store_hash);
|
|
#endif
|
|
|
|
return 1;
|
|
}
|
|
|
|
#define SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT \
|
|
"SELECT hld.new_status FROM health_log hl, health_log_detail hld " \
|
|
"WHERE hl.host_id = @host_id AND hl.alarm_id = @alarm_id AND hld.unique_id != @unique_id AND hld.flags & @flags " \
|
|
"AND hl.health_log_id = hld.health_log_id ORDER BY hld.unique_id DESC LIMIT 1;"
|
|
|
|
int sql_health_get_last_executed_event(RRDHOST *host, ALARM_ENTRY *ae, RRDCALC_STATUS *last_executed_status)
|
|
{
|
|
int rc = 0, ret = -1;
|
|
sqlite3_stmt *res = NULL;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to get last executed status");
|
|
return ret;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 2, (int) ae->alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_id parameter for SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 3, (int) ae->unique_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int(res, 4, (uint32_t) HEALTH_ENTRY_FLAG_EXEC_RUN);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind unique_id parameter for SQL_SELECT_HEALTH_LAST_EXECUTED_EVENT.");
|
|
goto done;
|
|
}
|
|
|
|
ret = 0;
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
*last_executed_status = (RRDCALC_STATUS) sqlite3_column_int(res, 0);
|
|
ret = 1;
|
|
}
|
|
|
|
done:
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement.");
|
|
|
|
return ret;
|
|
}
|
|
|
|
#define SQL_SELECT_HEALTH_LOG \
|
|
"SELECT hld.unique_id, hld.alarm_id, hld.alarm_event_id, hl.config_hash_id, hld.updated_by_id, hld.updates_id, " \
|
|
"hld.when_key, hld.duration, hld.non_clear_duration, hld.flags, hld.exec_run_timestamp, " \
|
|
"hld.delay_up_to_timestamp, hl.name, hl.chart, hl.exec, hl.recipient, ah.source, " \
|
|
"hl.units, hld.info, hld.exec_code, hld.new_status, hld.old_status, hld.delay, hld.new_value, hld.old_value, " \
|
|
"hld.last_repeat, ah.class, ah.component, ah.type, hl.chart_context, hld.transition_id, hld.summary " \
|
|
"FROM health_log hl, alert_hash ah, health_log_detail hld WHERE hl.config_hash_id = ah.hash_id and " \
|
|
"hl.health_log_id = hld.health_log_id and hl.host_id = @host_id "
|
|
|
|
void sql_health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after, char *chart) {
|
|
|
|
buffer_strcat(wb, "[");
|
|
|
|
unsigned int max = host->health_log.max;
|
|
unsigned int count = 0;
|
|
|
|
sqlite3_stmt *res = NULL;
|
|
int rc;
|
|
|
|
BUFFER *command = buffer_create(MAX_HEALTH_SQL_SIZE, NULL);
|
|
buffer_sprintf(command, SQL_SELECT_HEALTH_LOG);
|
|
|
|
if (chart) {
|
|
char chart_sql[MAX_HEALTH_SQL_SIZE + 1];
|
|
snprintfz(chart_sql, MAX_HEALTH_SQL_SIZE, "AND hl.chart = '%s' ", chart);
|
|
buffer_strcat(command, chart_sql);
|
|
}
|
|
|
|
if (after) {
|
|
char after_sql[MAX_HEALTH_SQL_SIZE + 1];
|
|
snprintfz(after_sql, MAX_HEALTH_SQL_SIZE, "AND hld.unique_id > %u ", after);
|
|
buffer_strcat(command, after_sql);
|
|
}
|
|
|
|
{
|
|
char limit_sql[MAX_HEALTH_SQL_SIZE + 1];
|
|
snprintfz(limit_sql, MAX_HEALTH_SQL_SIZE, "ORDER BY hld.unique_id DESC LIMIT %u ", max);
|
|
buffer_strcat(command, limit_sql);
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, buffer_tostring(command), -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement SQL_SELECT_HEALTH_LOG");
|
|
buffer_free(command);
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id for SQL_SELECT_HEALTH_LOG.");
|
|
sqlite3_finalize(res);
|
|
buffer_free(command);
|
|
return;
|
|
}
|
|
|
|
while (sqlite3_step(res) == SQLITE_ROW) {
|
|
|
|
char old_value_string[100 + 1];
|
|
char new_value_string[100 + 1];
|
|
|
|
char config_hash_id[UUID_STR_LEN];
|
|
uuid_unparse_lower(*((uuid_t *) sqlite3_column_blob(res, 3)), config_hash_id);
|
|
|
|
char transition_id[UUID_STR_LEN] = {0};
|
|
if (sqlite3_column_type(res, 30) != SQLITE_NULL)
|
|
uuid_unparse_lower(*((uuid_t *) sqlite3_column_blob(res, 30)), transition_id);
|
|
|
|
char *edit_command = sqlite3_column_bytes(res, 16) > 0 ? health_edit_command_from_source((char *)sqlite3_column_text(res, 16)) : strdupz("UNKNOWN=0=UNKNOWN");
|
|
|
|
if (count)
|
|
buffer_sprintf(wb, ",");
|
|
|
|
count++;
|
|
|
|
buffer_sprintf(
|
|
wb,
|
|
"\n\t{\n"
|
|
"\t\t\"hostname\": \"%s\",\n"
|
|
"\t\t\"utc_offset\": %d,\n"
|
|
"\t\t\"timezone\": \"%s\",\n"
|
|
"\t\t\"unique_id\": %u,\n"
|
|
"\t\t\"alarm_id\": %u,\n"
|
|
"\t\t\"alarm_event_id\": %u,\n"
|
|
"\t\t\"config_hash_id\": \"%s\",\n"
|
|
"\t\t\"transition_id\": \"%s\",\n"
|
|
"\t\t\"name\": \"%s\",\n"
|
|
"\t\t\"chart\": \"%s\",\n"
|
|
"\t\t\"context\": \"%s\",\n"
|
|
"\t\t\"class\": \"%s\",\n"
|
|
"\t\t\"component\": \"%s\",\n"
|
|
"\t\t\"type\": \"%s\",\n"
|
|
"\t\t\"processed\": %s,\n"
|
|
"\t\t\"updated\": %s,\n"
|
|
"\t\t\"exec_run\": %lu,\n"
|
|
"\t\t\"exec_failed\": %s,\n"
|
|
"\t\t\"exec\": \"%s\",\n"
|
|
"\t\t\"recipient\": \"%s\",\n"
|
|
"\t\t\"exec_code\": %d,\n"
|
|
"\t\t\"source\": \"%s\",\n"
|
|
"\t\t\"command\": \"%s\",\n"
|
|
"\t\t\"units\": \"%s\",\n"
|
|
"\t\t\"when\": %lu,\n"
|
|
"\t\t\"duration\": %lu,\n"
|
|
"\t\t\"non_clear_duration\": %lu,\n"
|
|
"\t\t\"status\": \"%s\",\n"
|
|
"\t\t\"old_status\": \"%s\",\n"
|
|
"\t\t\"delay\": %d,\n"
|
|
"\t\t\"delay_up_to_timestamp\": %lu,\n"
|
|
"\t\t\"updated_by_id\": %u,\n"
|
|
"\t\t\"updates_id\": %u,\n"
|
|
"\t\t\"value_string\": \"%s\",\n"
|
|
"\t\t\"old_value_string\": \"%s\",\n"
|
|
"\t\t\"last_repeat\": %lu,\n"
|
|
"\t\t\"silenced\": \"%s\",\n",
|
|
rrdhost_hostname(host),
|
|
host->utc_offset,
|
|
rrdhost_abbrev_timezone(host),
|
|
(unsigned int) sqlite3_column_int64(res, 0),
|
|
(unsigned int) sqlite3_column_int64(res, 1),
|
|
(unsigned int) sqlite3_column_int64(res, 2),
|
|
config_hash_id,
|
|
transition_id,
|
|
sqlite3_column_text(res, 12),
|
|
sqlite3_column_text(res, 13),
|
|
sqlite3_column_text(res, 29),
|
|
sqlite3_column_text(res, 26) ? (const char *) sqlite3_column_text(res, 26) : (char *) "Unknown",
|
|
sqlite3_column_text(res, 27) ? (const char *) sqlite3_column_text(res, 27) : (char *) "Unknown",
|
|
sqlite3_column_text(res, 28) ? (const char *) sqlite3_column_text(res, 28) : (char *) "Unknown",
|
|
(sqlite3_column_int64(res, 9) & HEALTH_ENTRY_FLAG_PROCESSED)?"true":"false",
|
|
(sqlite3_column_int64(res, 9) & HEALTH_ENTRY_FLAG_UPDATED)?"true":"false",
|
|
(long unsigned int)sqlite3_column_int64(res, 10),
|
|
(sqlite3_column_int64(res, 9) & HEALTH_ENTRY_FLAG_EXEC_FAILED)?"true":"false",
|
|
sqlite3_column_text(res, 14) ? (const char *) sqlite3_column_text(res, 14) : string2str(host->health.health_default_exec),
|
|
sqlite3_column_text(res, 15) ? (const char *) sqlite3_column_text(res, 15) : string2str(host->health.health_default_recipient),
|
|
sqlite3_column_int(res, 19),
|
|
sqlite3_column_text(res, 16) ? (const char *) sqlite3_column_text(res, 16) : (char *) "Unknown",
|
|
edit_command,
|
|
sqlite3_column_text(res, 17),
|
|
(long unsigned int)sqlite3_column_int64(res, 6),
|
|
(long unsigned int)sqlite3_column_int64(res, 7),
|
|
(long unsigned int)sqlite3_column_int64(res, 8),
|
|
rrdcalc_status2string(sqlite3_column_int(res, 20)),
|
|
rrdcalc_status2string(sqlite3_column_int(res, 21)),
|
|
sqlite3_column_int(res, 22),
|
|
(long unsigned int)sqlite3_column_int64(res, 11),
|
|
(unsigned int)sqlite3_column_int64(res, 4),
|
|
(unsigned int)sqlite3_column_int64(res, 5),
|
|
sqlite3_column_type(res, 23) == SQLITE_NULL ? "-" : format_value_and_unit(new_value_string, 100, sqlite3_column_double(res, 23), (char *) sqlite3_column_text(res, 17), -1),
|
|
sqlite3_column_type(res, 24) == SQLITE_NULL ? "-" : format_value_and_unit(old_value_string, 100, sqlite3_column_double(res, 24), (char *) sqlite3_column_text(res, 17), -1),
|
|
(long unsigned int)sqlite3_column_int64(res, 25),
|
|
(sqlite3_column_int64(res, 9) & HEALTH_ENTRY_FLAG_SILENCED)?"true":"false");
|
|
|
|
health_string2json(wb, "\t\t", "summary", (char *) sqlite3_column_text(res, 31), ",\n");
|
|
health_string2json(wb, "\t\t", "info", (char *) sqlite3_column_text(res, 18), ",\n");
|
|
|
|
if(unlikely(sqlite3_column_int64(res, 9) & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)) {
|
|
buffer_strcat(wb, "\t\t\"no_clear_notification\": true,\n");
|
|
}
|
|
|
|
buffer_strcat(wb, "\t\t\"value\":");
|
|
if (sqlite3_column_type(res, 23) == SQLITE_NULL)
|
|
buffer_strcat(wb, "null");
|
|
else
|
|
buffer_print_netdata_double(wb, sqlite3_column_double(res, 23));
|
|
buffer_strcat(wb, ",\n");
|
|
|
|
buffer_strcat(wb, "\t\t\"old_value\":");
|
|
if (sqlite3_column_type(res, 24) == SQLITE_NULL)
|
|
buffer_strcat(wb, "null");
|
|
else
|
|
buffer_print_netdata_double(wb, sqlite3_column_double(res, 24));
|
|
buffer_strcat(wb, "\n");
|
|
|
|
buffer_strcat(wb, "\t}");
|
|
|
|
freez(edit_command);
|
|
}
|
|
|
|
buffer_strcat(wb, "\n]");
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize statement for SQL_SELECT_HEALTH_LOG");
|
|
|
|
buffer_free(command);
|
|
}
|
|
|
|
#define SQL_COPY_HEALTH_LOG(table) "INSERT OR IGNORE INTO health_log (host_id, alarm_id, config_hash_id, name, chart, family, exec, recipient, units, chart_context) SELECT ?1, alarm_id, config_hash_id, name, chart, family, exec, recipient, units, chart_context from %s;", table
|
|
#define SQL_COPY_HEALTH_LOG_DETAIL(table) "INSERT INTO health_log_detail (unique_id, alarm_id, alarm_event_id, updated_by_id, updates_id, when_key, duration, non_clear_duration, flags, exec_run_timestamp, delay_up_to_timestamp, info, exec_code, new_status, old_status, delay, new_value, old_value, last_repeat, transition_id, global_id, host_id) SELECT unique_id, alarm_id, alarm_event_id, updated_by_id, updates_id, when_key, duration, non_clear_duration, flags, exec_run_timestamp, delay_up_to_timestamp, info, exec_code, new_status, old_status, delay, new_value, old_value, last_repeat, transition_id, now_usec(1), ?1 from %s;", table
|
|
#define SQL_UPDATE_HEALTH_LOG_DETAIL_TRANSITION_ID "update health_log_detail set transition_id = uuid_random() where transition_id is null;"
|
|
#define SQL_UPDATE_HEALTH_LOG_DETAIL_HEALTH_LOG_ID "update health_log_detail set health_log_id = (select health_log_id from health_log where host_id = ?1 and alarm_id = health_log_detail.alarm_id) where health_log_id is null and host_id = ?2;"
|
|
#define SQL_UPDATE_HEALTH_LOG_LAST_TRANSITION_ID "update health_log set last_transition_id = (select transition_id from health_log_detail where health_log_id = health_log.health_log_id and alarm_id = health_log.alarm_id group by (alarm_id) having max(alarm_event_id)) where host_id = ?1;"
|
|
int health_migrate_old_health_log_table(char *table) {
|
|
if (!table)
|
|
return 0;
|
|
|
|
//table should contain guid. We need to
|
|
//keep it in the new table along with it's data
|
|
//health_log_XXXXXXXX_XXXX_XXXX_XXXX_XXXXXXXXXXXX
|
|
if (strnlen(table, 46) != 46) {
|
|
return 0;
|
|
}
|
|
|
|
char *uuid_from_table = strdupz(table + 11);
|
|
uuid_t uuid;
|
|
if (uuid_parse_fix(uuid_from_table, uuid)) {
|
|
freez(uuid_from_table);
|
|
return 0;
|
|
}
|
|
|
|
int rc;
|
|
char command[MAX_HEALTH_SQL_SIZE + 1];
|
|
sqlite3_stmt *res = NULL;
|
|
snprintfz(command, MAX_HEALTH_SQL_SIZE, SQL_COPY_HEALTH_LOG(table));
|
|
rc = sqlite3_prepare_v2(db_meta, command, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to copy health log, rc = %d", rc);
|
|
freez(uuid_from_table);
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &uuid, sizeof(uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to copy health log table, rc = %d", rc);
|
|
freez(uuid_from_table);
|
|
return 0;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("Failed to execute SQL_COPY_HEALTH_LOG, rc = %d", rc);
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to copy health log table, rc = %d", rc);
|
|
freez(uuid_from_table);
|
|
}
|
|
|
|
//detail
|
|
snprintfz(command, MAX_HEALTH_SQL_SIZE, SQL_COPY_HEALTH_LOG_DETAIL(table));
|
|
rc = sqlite3_prepare_v2(db_meta, command, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to copy health log detail, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &uuid, sizeof(uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to copy health log detail, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("Failed to execute SQL_COPY_HEALTH_LOG_DETAIL, rc = %d", rc);
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to copy health log detail table, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
//update transition ids
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_UPDATE_HEALTH_LOG_DETAIL_TRANSITION_ID, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to update health log detail with transition ids, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("Failed to execute SQL_UPDATE_HEALTH_LOG_DETAIL_TRANSITION_ID, rc = %d", rc);
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log detail table with transition ids, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
//update health_log_id
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_UPDATE_HEALTH_LOG_DETAIL_HEALTH_LOG_ID, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to update health log detail with health log ids, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &uuid, sizeof(uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log detail with health log ids, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 2, &uuid, sizeof(uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log detail with health log ids, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("Failed to execute SQL_UPDATE_HEALTH_LOG_DETAIL_HEALTH_LOG_ID, rc = %d", rc);
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log detail table with health log ids, rc = %d", rc);
|
|
}
|
|
|
|
//update last transition id
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_UPDATE_HEALTH_LOG_LAST_TRANSITION_ID, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to update health log with last transition id, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &uuid, sizeof(uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log with last transition id, rc = %d", rc);
|
|
return 0;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE)) {
|
|
error_report("Failed to execute SQL_UPDATE_HEALTH_LOG_LAST_TRANSITION_ID, rc = %d", rc);
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log table with last transition id, rc = %d", rc);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
#define SQL_GET_EVENT_ID \
|
|
"SELECT MAX(alarm_event_id)+1 FROM health_log_detail WHERE health_log_id = @health_log_id AND alarm_id = @alarm_id"
|
|
|
|
static uint32_t get_next_alarm_event_id(uint64_t health_log_id, uint32_t alarm_id)
|
|
{
|
|
int rc;
|
|
sqlite3_stmt *res = NULL;
|
|
uint32_t next_event_id = 0;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_GET_EVENT_ID, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to get an event id");
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 1, (sqlite3_int64) health_log_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_GET_EVENT_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 2, (sqlite3_int64) alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind char parameter for SQL_GET_EVENT_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
next_event_id = (uint32_t) sqlite3_column_int64(res, 0);
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement while getting an alarm id.");
|
|
|
|
return next_event_id;
|
|
}
|
|
|
|
#define SQL_GET_ALARM_ID \
|
|
"SELECT alarm_id, health_log_id FROM health_log WHERE host_id = @host_id AND chart = @chart " \
|
|
"AND name = @name AND config_hash_id = @config_hash_id"
|
|
|
|
uint32_t sql_get_alarm_id(RRDHOST *host, STRING *chart, STRING *name, uint32_t *next_event_id, uuid_t *config_hash_id)
|
|
{
|
|
int rc = 0;
|
|
sqlite3_stmt *res = NULL;
|
|
uint32_t alarm_id = 0;
|
|
uint64_t health_log_id = 0;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_GET_ALARM_ID, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to get an alarm id");
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_GET_ALARM_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, chart, 2);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind char parameter for SQL_GET_ALARM_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, name, 3);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind name parameter for SQL_GET_ALARM_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 4, config_hash_id, sizeof(*config_hash_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind config_hash_id parameter for SQL_GET_ALARM_ID.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
alarm_id = (uint32_t) sqlite3_column_int64(res, 0);
|
|
health_log_id = (uint64_t) sqlite3_column_int64(res, 1);
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement while getting an alarm id.");
|
|
|
|
if (alarm_id)
|
|
*next_event_id = get_next_alarm_event_id(health_log_id, alarm_id);
|
|
|
|
return alarm_id;
|
|
}
|
|
|
|
#define SQL_UPDATE_ALARM_ID_WITH_CONFIG_HASH \
|
|
"UPDATE health_log SET config_hash_id = @config_hash_id WHERE host_id = @host_id AND alarm_id = @alarm_id " \
|
|
"AND health_log_id = @health_log_id"
|
|
|
|
void sql_update_alarm_with_config_hash(RRDHOST *host, uint32_t alarm_id, uint64_t health_log_id, uuid_t *config_hash_id)
|
|
{
|
|
int rc = 0;
|
|
sqlite3_stmt *res = NULL;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_UPDATE_ALARM_ID_WITH_CONFIG_HASH, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to update an alarm id with a config hash.");
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, config_hash_id, sizeof(*config_hash_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind config_hash_id parameter for SQL_UPDATE_ALARM_ID_WITH_CONFIG_HASH.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 2, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_UPDATE_ALARM_ID_WITH_CONFIG_HASH.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 3, (sqlite3_int64) alarm_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_id parameter for SQL_GET_ALARM_ID.");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, 4, (sqlite3_int64) health_log_id);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alarm_id parameter for SQL_GET_ALARM_ID.");
|
|
goto done;
|
|
}
|
|
|
|
rc = execute_insert(res);
|
|
if (unlikely(rc != SQLITE_DONE))
|
|
error_report("Failed to execute SQL_UPDATE_ALARM_ID_WITH_CONFIG_HASH, rc = %d", rc);
|
|
|
|
done:
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset statement to update health log detail table with config hash ids, rc = %d", rc);
|
|
|
|
}
|
|
|
|
#define SQL_GET_ALARM_ID_CHECK_ZERO_HASH \
|
|
"SELECT alarm_id, health_log_id FROM health_log WHERE host_id = @host_id AND chart = @chart " \
|
|
"AND name = @name AND (config_hash_id IS NULL OR config_hash_id = ZEROBLOB(16))"
|
|
|
|
uint32_t sql_get_alarm_id_check_zero_hash(RRDHOST *host, STRING *chart, STRING *name, uint32_t *next_event_id, uuid_t *config_hash_id)
|
|
{
|
|
int rc = 0;
|
|
sqlite3_stmt *res = NULL;
|
|
uint32_t alarm_id = 0;
|
|
uint64_t health_log_id = 0;
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_GET_ALARM_ID_CHECK_ZERO_HASH, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
error_report("Failed to prepare statement when trying to get an alarm id with zero hash");
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host->host_uuid, sizeof(host->host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind host_id parameter for SQL_GET_ALARM_ID_CHECK_ZERO_HASH.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, chart, 2);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind char parameter for SQL_GET_ALARM_ID_CHECK_ZERO_HASH.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
rc = SQLITE3_BIND_STRING_OR_NULL(res, name, 3);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind name parameter for SQL_GET_ALARM_ID_CHECK_ZERO_HASH.");
|
|
sqlite3_finalize(res);
|
|
return alarm_id;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
alarm_id = (uint32_t) sqlite3_column_int64(res, 0);
|
|
health_log_id = (uint64_t) sqlite3_column_int64(res, 1);
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize the statement while getting an alarm id.");
|
|
|
|
if (alarm_id) {
|
|
sql_update_alarm_with_config_hash(host, alarm_id, health_log_id, config_hash_id);
|
|
*next_event_id = get_next_alarm_event_id(health_log_id, alarm_id);
|
|
}
|
|
|
|
return alarm_id;
|
|
}
|
|
|
|
#define SQL_GET_ALARM_ID_FROM_TRANSITION_ID \
|
|
"SELECT hld.alarm_id, hl.host_id, hl.chart_context FROM health_log_detail hld, health_log hl " \
|
|
"WHERE hld.transition_id = @transition_id " \
|
|
"AND hld.health_log_id = hl.health_log_id"
|
|
|
|
bool sql_find_alert_transition(
|
|
const char *transition,
|
|
void (*cb)(const char *machine_guid, const char *context, time_t alert_id, void *data),
|
|
void *data)
|
|
{
|
|
static __thread sqlite3_stmt *res = NULL;
|
|
|
|
char machine_guid[UUID_STR_LEN];
|
|
|
|
int rc;
|
|
uuid_t transition_uuid;
|
|
if (uuid_parse(transition, transition_uuid))
|
|
return false;
|
|
|
|
if (unlikely(!res)) {
|
|
rc = prepare_statement(db_meta, SQL_GET_ALARM_ID_FROM_TRANSITION_ID, &res);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement when trying to get transition id");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool ok = false;
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &transition_uuid, sizeof(transition_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind transition");
|
|
goto done;
|
|
}
|
|
|
|
while (sqlite3_step_monitored(res) == SQLITE_ROW) {
|
|
ok = true;
|
|
uuid_unparse_lower(*(uuid_t *) sqlite3_column_blob(res, 1), machine_guid);
|
|
cb(machine_guid, (const char *) sqlite3_column_text(res, 2), sqlite3_column_int(res, 0), data);
|
|
}
|
|
|
|
done:
|
|
rc = sqlite3_reset(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to reset the statement when trying to find transition");
|
|
|
|
return ok;
|
|
}
|
|
|
|
#define SQL_BUILD_ALERT_TRANSITION "CREATE TEMP TABLE IF NOT EXISTS v_%p (host_id blob)"
|
|
|
|
#define SQL_POPULATE_TEMP_ALERT_TRANSITION_TABLE "INSERT INTO v_%p (host_id) VALUES (@host_id)"
|
|
|
|
#define SQL_SEARCH_ALERT_TRANSITION_SELECT \
|
|
"SELECT h.host_id, h.alarm_id, h.config_hash_id, h.name, h.chart, h.chart_name, h.family, h.recipient, h.units, h.exec, " \
|
|
"h.chart_context, d.when_key, d.duration, d.non_clear_duration, d.flags, d.delay_up_to_timestamp, " \
|
|
"d.info, d.exec_code, d.new_status, d.old_status, d.delay, d.new_value, d.old_value, d.last_repeat, " \
|
|
"d.transition_id, d.global_id, ah.class, ah.type, ah.component, d.exec_run_timestamp, d.summary"
|
|
|
|
#define SQL_SEARCH_ALERT_TRANSITION_COMMON_WHERE "h.config_hash_id = ah.hash_id AND h.health_log_id = d.health_log_id"
|
|
|
|
#define SQL_SEARCH_ALERT_TRANSITION \
|
|
SQL_SEARCH_ALERT_TRANSITION_SELECT \
|
|
" FROM health_log h, health_log_detail d, v_%p t, alert_hash ah " \
|
|
" WHERE h.host_id = t.host_id AND " SQL_SEARCH_ALERT_TRANSITION_COMMON_WHERE \
|
|
" AND ( d.new_status > 2 OR d.old_status > 2 ) AND d.global_id BETWEEN @after AND @before "
|
|
|
|
#define SQL_SEARCH_ALERT_TRANSITION_DIRECT \
|
|
SQL_SEARCH_ALERT_TRANSITION_SELECT " FROM health_log h, health_log_detail d, alert_hash ah " \
|
|
" WHERE " SQL_SEARCH_ALERT_TRANSITION_COMMON_WHERE \
|
|
" AND transition_id = @transition "
|
|
|
|
void sql_alert_transitions(
|
|
DICTIONARY *nodes,
|
|
time_t after,
|
|
time_t before,
|
|
const char *context,
|
|
const char *alert_name,
|
|
const char *transition,
|
|
void (*cb)(struct sql_alert_transition_data *, void *),
|
|
void *data,
|
|
bool debug __maybe_unused)
|
|
{
|
|
uuid_t transition_uuid;
|
|
char sql[512];
|
|
int rc;
|
|
sqlite3_stmt *res = NULL;
|
|
BUFFER *command = NULL;
|
|
|
|
if (unlikely(!nodes))
|
|
return;
|
|
|
|
if (transition) {
|
|
if (uuid_parse(transition, transition_uuid)) {
|
|
error_report("Invalid transition given %s", transition);
|
|
return;
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, SQL_SEARCH_ALERT_TRANSITION_DIRECT, -1, &res, 0);
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &transition_uuid, sizeof(transition_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind transition_id parameter");
|
|
goto done;
|
|
}
|
|
goto run_query;
|
|
}
|
|
|
|
snprintfz(sql, 511, SQL_BUILD_ALERT_TRANSITION, nodes);
|
|
rc = db_execute(db_meta, sql);
|
|
if (rc)
|
|
return;
|
|
|
|
snprintfz(sql, 511, SQL_POPULATE_TEMP_ALERT_TRANSITION_TABLE, nodes);
|
|
|
|
// Prepare statement to add things
|
|
rc = sqlite3_prepare_v2(db_meta, sql, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to INSERT into v_%p", nodes);
|
|
goto done_only_drop;
|
|
}
|
|
|
|
void *t;
|
|
dfe_start_read(nodes, t) {
|
|
uuid_t host_uuid;
|
|
uuid_parse( t_dfe.name, host_uuid);
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &host_uuid, sizeof(host_uuid), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to bind host_id parameter.");
|
|
|
|
rc = sqlite3_step_monitored(res);
|
|
if (rc != SQLITE_DONE)
|
|
error_report("Error while populating temp table");
|
|
|
|
rc = sqlite3_reset(res);
|
|
if (rc != SQLITE_OK)
|
|
error_report("Error while resetting parameters");
|
|
}
|
|
dfe_done(t);
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
// log error but continue
|
|
error_report("Failed to finalize statement for sql_alert_transitions temp table population");
|
|
}
|
|
|
|
command = buffer_create(MAX_HEALTH_SQL_SIZE, NULL);
|
|
|
|
buffer_sprintf(command, SQL_SEARCH_ALERT_TRANSITION, nodes);
|
|
|
|
if (context)
|
|
buffer_sprintf(command, " AND h.chart_context = @context");
|
|
|
|
if (alert_name)
|
|
buffer_sprintf(command, " AND h.name = @alert_name");
|
|
|
|
buffer_strcat(command, " ORDER BY d.global_id DESC");
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, buffer_tostring(command), -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement sql_alert_transitions");
|
|
goto done_only_drop;
|
|
}
|
|
|
|
int param = 1;
|
|
rc = sqlite3_bind_int64(res, param++, (sqlite3_int64)(after * USEC_PER_SEC));
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind after parameter");
|
|
goto done;
|
|
}
|
|
|
|
rc = sqlite3_bind_int64(res, param++, (sqlite3_int64)(before * USEC_PER_SEC));
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind before parameter");
|
|
goto done;
|
|
}
|
|
|
|
if (context) {
|
|
rc = sqlite3_bind_text(res, param++, context, -1, SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind context parameter");
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
if (alert_name) {
|
|
rc = sqlite3_bind_text(res, param++, alert_name, -1, SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to bind alert_name parameter");
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
run_query:;
|
|
|
|
struct sql_alert_transition_data atd = {0 };
|
|
|
|
while (sqlite3_step(res) == SQLITE_ROW) {
|
|
atd.host_id = (uuid_t *) sqlite3_column_blob(res, 0);
|
|
atd.alarm_id = sqlite3_column_int64(res, 1);
|
|
atd.config_hash_id = (uuid_t *)sqlite3_column_blob(res, 2);
|
|
atd.alert_name = (const char *) sqlite3_column_text(res, 3);
|
|
atd.chart = (const char *) sqlite3_column_text(res, 4);
|
|
atd.chart_name = (const char *) sqlite3_column_text(res, 5);
|
|
atd.family = (const char *) sqlite3_column_text(res, 6);
|
|
atd.recipient = (const char *) sqlite3_column_text(res, 7);
|
|
atd.units = (const char *) sqlite3_column_text(res, 8);
|
|
atd.exec = (const char *) sqlite3_column_text(res, 9);
|
|
atd.chart_context = (const char *) sqlite3_column_text(res, 10);
|
|
atd.when_key = sqlite3_column_int64(res, 11);
|
|
atd.duration = sqlite3_column_int64(res, 12);
|
|
atd.non_clear_duration = sqlite3_column_int64(res, 13);
|
|
atd.flags = sqlite3_column_int64(res, 14);
|
|
atd.delay_up_to_timestamp = sqlite3_column_int64(res, 15);
|
|
atd.info = (const char *) sqlite3_column_text(res, 16);
|
|
atd.exec_code = sqlite3_column_int(res, 17);
|
|
atd.new_status = sqlite3_column_int(res, 18);
|
|
atd.old_status = sqlite3_column_int(res, 19);
|
|
atd.delay = (int) sqlite3_column_int(res, 20);
|
|
atd.new_value = (NETDATA_DOUBLE) sqlite3_column_double(res, 21);
|
|
atd.old_value = (NETDATA_DOUBLE) sqlite3_column_double(res, 22);
|
|
atd.last_repeat = sqlite3_column_int64(res, 23);
|
|
atd.transition_id = (uuid_t *) sqlite3_column_blob(res, 24);
|
|
atd.global_id = sqlite3_column_int64(res, 25);
|
|
atd.classification = (const char *) sqlite3_column_text(res, 26);
|
|
atd.type = (const char *) sqlite3_column_text(res, 27);
|
|
atd.component = (const char *) sqlite3_column_text(res, 28);
|
|
atd.exec_run_timestamp = sqlite3_column_int64(res, 29);
|
|
atd.summary = (const char *) sqlite3_column_text(res, 30);
|
|
|
|
cb(&atd, data);
|
|
}
|
|
|
|
done:
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize statement for sql_alert_transitions");
|
|
|
|
done_only_drop:
|
|
if (likely(!transition)) {
|
|
(void)snprintfz(sql, 511, "DROP TABLE IF EXISTS v_%p", nodes);
|
|
(void)db_execute(db_meta, sql);
|
|
buffer_free(command);
|
|
}
|
|
}
|
|
|
|
#define SQL_BUILD_CONFIG_TARGET_LIST "CREATE TEMP TABLE IF NOT EXISTS c_%p (hash_id blob)"
|
|
|
|
#define SQL_POPULATE_TEMP_CONFIG_TARGET_TABLE "INSERT INTO c_%p (hash_id) VALUES (@hash_id)"
|
|
|
|
#define SQL_SEARCH_CONFIG_LIST \
|
|
"SELECT ah.hash_id, alarm, template, on_key, class, component, type, os, hosts, lookup, every, " \
|
|
" units, calc, families, plugin, module, charts, green, red, warn, crit, " \
|
|
" exec, to_key, info, delay, options, repeat, host_labels, p_db_lookup_dimensions, p_db_lookup_method, " \
|
|
" p_db_lookup_options, p_db_lookup_after, p_db_lookup_before, p_update_every, source, chart_labels, summary " \
|
|
" FROM alert_hash ah, c_%p t where ah.hash_id = t.hash_id"
|
|
|
|
int sql_get_alert_configuration(
|
|
DICTIONARY *configs,
|
|
void (*cb)(struct sql_alert_config_data *, void *),
|
|
void *data,
|
|
bool debug __maybe_unused)
|
|
{
|
|
int added = -1;
|
|
char sql[512];
|
|
int rc;
|
|
sqlite3_stmt *res = NULL;
|
|
BUFFER *command = NULL;
|
|
|
|
if (unlikely(!configs))
|
|
return added;
|
|
|
|
snprintfz(sql, 511, SQL_BUILD_CONFIG_TARGET_LIST, configs);
|
|
rc = db_execute(db_meta, sql);
|
|
if (rc)
|
|
return added;
|
|
|
|
snprintfz(sql, 511, SQL_POPULATE_TEMP_CONFIG_TARGET_TABLE, configs);
|
|
|
|
// Prepare statement to add things
|
|
rc = sqlite3_prepare_v2(db_meta, sql, -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement to INSERT into c_%p", configs);
|
|
goto fail_only_drop;
|
|
}
|
|
|
|
void *t;
|
|
dfe_start_read(configs, t) {
|
|
uuid_t hash_id;
|
|
uuid_parse( t_dfe.name, hash_id);
|
|
|
|
rc = sqlite3_bind_blob(res, 1, &hash_id, sizeof(hash_id), SQLITE_STATIC);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to bind host_id parameter.");
|
|
|
|
rc = sqlite3_step_monitored(res);
|
|
if (rc != SQLITE_DONE)
|
|
error_report("Error while populating temp table");
|
|
|
|
rc = sqlite3_reset(res);
|
|
if (rc != SQLITE_OK)
|
|
error_report("Error while resetting parameters");
|
|
}
|
|
dfe_done(t);
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
// log error but continue
|
|
error_report("Failed to finalize statement for sql_get_alert_configuration temp table population");
|
|
}
|
|
|
|
command = buffer_create(MAX_HEALTH_SQL_SIZE, NULL);
|
|
|
|
buffer_sprintf(command, SQL_SEARCH_CONFIG_LIST, configs);
|
|
|
|
rc = sqlite3_prepare_v2(db_meta, buffer_tostring(command), -1, &res, 0);
|
|
if (unlikely(rc != SQLITE_OK)) {
|
|
error_report("Failed to prepare statement sql_get_alert_configuration");
|
|
goto fail_only_drop;
|
|
}
|
|
|
|
struct sql_alert_config_data acd = {0 };
|
|
|
|
added = 0;
|
|
int param;
|
|
while (sqlite3_step(res) == SQLITE_ROW) {
|
|
param = 0;
|
|
acd.config_hash_id = (uuid_t *) sqlite3_column_blob(res, param++);
|
|
acd.name = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.on_template = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.on_key = (const char *) sqlite3_column_text(res, param++);
|
|
acd.classification = (const char *) sqlite3_column_text(res, param++);
|
|
acd.component = (const char *) sqlite3_column_text(res, param++);
|
|
acd.type = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.os = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.hosts = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.db.lookup = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.every = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.units = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.calc = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.families = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.plugin = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.module = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.charts = (const char *) sqlite3_column_text(res, param++);
|
|
acd.status.green = (const char *) sqlite3_column_text(res, param++);
|
|
acd.status.red = (const char *) sqlite3_column_text(res, param++);
|
|
acd.status.warn = (const char *) sqlite3_column_text(res, param++);
|
|
acd.status.crit = (const char *) sqlite3_column_text(res, param++);
|
|
acd.notification.exec = (const char *) sqlite3_column_text(res, param++);
|
|
acd.notification.to_key = (const char *) sqlite3_column_text(res, param++);
|
|
acd.info = (const char *) sqlite3_column_text(res, param++);
|
|
acd.notification.delay = (const char *) sqlite3_column_text(res, param++);
|
|
acd.notification.options = (const char *) sqlite3_column_text(res, param++);
|
|
acd.notification.repeat = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.host_labels = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.db.dimensions = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.db.method = (const char *) sqlite3_column_text(res, param++);
|
|
acd.value.db.options = (uint32_t) sqlite3_column_int(res, param++);
|
|
acd.value.db.after = (int32_t) sqlite3_column_int(res, param++);
|
|
acd.value.db.before = (int32_t) sqlite3_column_int(res, param++);
|
|
acd.value.update_every = (int32_t) sqlite3_column_int(res, param++);
|
|
acd.source = (const char *) sqlite3_column_text(res, param++);
|
|
acd.selectors.chart_labels = (const char *) sqlite3_column_text(res, param++);
|
|
acd.summary = (const char *) sqlite3_column_text(res, param++);
|
|
|
|
cb(&acd, data);
|
|
added++;
|
|
}
|
|
|
|
rc = sqlite3_finalize(res);
|
|
if (unlikely(rc != SQLITE_OK))
|
|
error_report("Failed to finalize statement for sql_get_alert_configuration");
|
|
|
|
fail_only_drop:
|
|
(void)snprintfz(sql, 511, "DROP TABLE IF EXISTS c_%p", configs);
|
|
(void)db_execute(db_meta, sql);
|
|
buffer_free(command);
|
|
return added;
|
|
}
|