diff options
Diffstat (limited to 'database/sqlite/sqlite_health.c')
| -rw-r--r-- | database/sqlite/sqlite_health.c | 2126 |
1 files changed, 0 insertions, 2126 deletions
diff --git a/database/sqlite/sqlite_health.c b/database/sqlite/sqlite_health.c deleted file mode 100644 index 7d79ff70..00000000 --- a/database/sqlite/sqlite_health.c +++ /dev/null @@ -1,2126 +0,0 @@ -// 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 (@host_id,@alarm_id, @config_hash_id,@name,@chart,@exec,@recipient,@units,@chart_context," \ - "@last_transition_id,@chart_name) 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 (@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)" - -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; - -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 - * 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, sizeof(command) - 1, "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, sizeof(command) - 1, 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); - - 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; - - 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; - - nd_log(NDLS_DAEMON, errored ? NDLP_WARNING : NDLP_DEBUG, - "[%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"); -} - -/* - * 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 (@hash_id,UNIXEPOCH(),@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)" - -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 AND hld.unique_id > @after " - -void sql_health_alarm_log2json(RRDHOST *host, BUFFER *wb, time_t after, const char *chart) -{ - unsigned int max = host->health_log.max; - - static __thread sqlite3_stmt *stmt_no_chart = NULL; - static __thread sqlite3_stmt *stmt_with_chart = NULL; - - sqlite3_stmt **active_stmt; - sqlite3_stmt *stmt_query; - - int rc; - - active_stmt = chart ? &stmt_with_chart : &stmt_no_chart; - - if (!*active_stmt) { - - BUFFER *command = buffer_create(MAX_HEALTH_SQL_SIZE, NULL); - buffer_sprintf(command, SQL_SELECT_HEALTH_LOG); - - if (chart) - buffer_strcat(command, " AND hl.chart = @chart "); - - buffer_strcat(command, " ORDER BY hld.unique_id DESC LIMIT @limit"); - - rc = prepare_statement(db_meta, buffer_tostring(command), active_stmt); - buffer_free(command); - - if (unlikely(rc != SQLITE_OK)) { - error_report("Failed to prepare statement SQL_SELECT_HEALTH_LOG"); - return; - } - } - - stmt_query = *active_stmt; - - int param = 0; - rc = sqlite3_bind_blob(stmt_query, ++param, &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."); - goto finish; - } - - rc = sqlite3_bind_int64(stmt_query, ++param, after); - if (unlikely(rc != SQLITE_OK)) { - error_report("Failed to bind after for SQL_SELECT_HEALTH_LOG."); - goto finish; - } - - if (chart) { - rc = sqlite3_bind_text(stmt_query, ++param, chart, -1, SQLITE_STATIC); - if (unlikely(rc != SQLITE_OK)) { - error_report("Failed to bind after for SQL_SELECT_HEALTH_LOG."); - goto finish; - } - } - - rc = sqlite3_bind_int64(stmt_query, ++param, max); - if (unlikely(rc != SQLITE_OK)) { - error_report("Failed to bind max lines for SQL_SELECT_HEALTH_LOG."); - goto finish; - } - - buffer_json_initialize(wb, "\"", "\"", 0, false, BUFFER_JSON_OPTIONS_DEFAULT); - buffer_json_member_add_array(wb, NULL); - - while (sqlite3_step(stmt_query) == 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(stmt_query, 3)), config_hash_id); - - char transition_id[UUID_STR_LEN] = {0}; - if (sqlite3_column_type(stmt_query, 30) != SQLITE_NULL) - uuid_unparse_lower(*((uuid_t *)sqlite3_column_blob(stmt_query, 30)), transition_id); - - char *edit_command = sqlite3_column_bytes(stmt_query, 16) > 0 ? - health_edit_command_from_source((char *)sqlite3_column_text(stmt_query, 16)) : - strdupz("UNKNOWN=0=UNKNOWN"); - - buffer_json_add_array_item_object(wb); // this node - - buffer_json_member_add_string_or_empty(wb, "hostname", rrdhost_hostname(host)); - buffer_json_member_add_int64(wb, "utc_offset", (int64_t)host->utc_offset); - buffer_json_member_add_string_or_empty(wb, "timezone", rrdhost_abbrev_timezone(host)); - buffer_json_member_add_int64(wb, "unique_id", (int64_t) sqlite3_column_int64(stmt_query, 0)); - buffer_json_member_add_int64(wb, "alarm_id", (int64_t) sqlite3_column_int64(stmt_query, 1)); - buffer_json_member_add_int64(wb, "alarm_event_id", (int64_t) sqlite3_column_int64(stmt_query, 2)); - buffer_json_member_add_string_or_empty(wb, "config_hash_id", config_hash_id); - buffer_json_member_add_string_or_empty(wb, "transition_id", transition_id); - buffer_json_member_add_string_or_empty(wb, "name", (const char *) sqlite3_column_text(stmt_query, 12)); - buffer_json_member_add_string_or_empty(wb, "chart", (const char *) sqlite3_column_text(stmt_query, 13)); - buffer_json_member_add_string_or_empty(wb, "context", (const char *) sqlite3_column_text(stmt_query, 29)); - buffer_json_member_add_string_or_empty(wb, "class", sqlite3_column_text(stmt_query, 26) ? (const char *) sqlite3_column_text(stmt_query, 26) : (char *) "Unknown"); - buffer_json_member_add_string_or_empty(wb, "component", sqlite3_column_text(stmt_query, 27) ? (const char *) sqlite3_column_text(stmt_query, 27) : (char *) "Unknown"); - buffer_json_member_add_string_or_empty(wb, "type", sqlite3_column_text(stmt_query, 28) ? (const char *) sqlite3_column_text(stmt_query, 28) : (char *) "Unknown"); - buffer_json_member_add_boolean(wb, "processed", (sqlite3_column_int64(stmt_query, 9) & HEALTH_ENTRY_FLAG_PROCESSED)); - buffer_json_member_add_boolean(wb, "updated", (sqlite3_column_int64(stmt_query, 9) & HEALTH_ENTRY_FLAG_UPDATED)); - buffer_json_member_add_int64(wb, "exec_run", (int64_t)sqlite3_column_int64(stmt_query, 10)); - buffer_json_member_add_boolean(wb, "exec_failed", (sqlite3_column_int64(stmt_query, 9) & HEALTH_ENTRY_FLAG_EXEC_FAILED)); - buffer_json_member_add_string_or_empty(wb, "exec", sqlite3_column_text(stmt_query, 14) ? (const char *) sqlite3_column_text(stmt_query, 14) : string2str(host->health.health_default_exec)); - buffer_json_member_add_string_or_empty(wb, "recipient", sqlite3_column_text(stmt_query, 15) ? (const char *) sqlite3_column_text(stmt_query, 15) : string2str(host->health.health_default_recipient)); - buffer_json_member_add_int64(wb, "exec_code", sqlite3_column_int(stmt_query, 19)); - buffer_json_member_add_string_or_empty(wb, "source", sqlite3_column_text(stmt_query, 16) ? (const char *) sqlite3_column_text(stmt_query, 16) : (char *) "Unknown"); - buffer_json_member_add_string_or_empty(wb, "command", edit_command); - buffer_json_member_add_string_or_empty(wb, "units", (const char *) sqlite3_column_text(stmt_query, 17)); - buffer_json_member_add_int64(wb, "when", (int64_t)sqlite3_column_int64(stmt_query, 6)); - buffer_json_member_add_int64(wb, "duration", (int64_t)sqlite3_column_int64(stmt_query, 7)); - buffer_json_member_add_int64(wb, "non_clear_duration", (int64_t)sqlite3_column_int64(stmt_query, 8)); - buffer_json_member_add_string_or_empty(wb, "status", rrdcalc_status2string(sqlite3_column_int(stmt_query, 20))); - buffer_json_member_add_string_or_empty(wb, "old_status", rrdcalc_status2string(sqlite3_column_int(stmt_query, 21))); - buffer_json_member_add_int64(wb, "delay", sqlite3_column_int(stmt_query, 22)); - buffer_json_member_add_int64(wb, "delay_up_to_timestamp",(int64_t)sqlite3_column_int64(stmt_query, 11)); - buffer_json_member_add_int64(wb, "updated_by_id", (unsigned int)sqlite3_column_int64(stmt_query, 4)); - buffer_json_member_add_int64(wb, "updates_id", (unsigned int)sqlite3_column_int64(stmt_query, 5)); - buffer_json_member_add_string_or_empty(wb, "value_string", sqlite3_column_type(stmt_query, 23) == SQLITE_NULL ? "-" : - format_value_and_unit(new_value_string, 100, sqlite3_column_double(stmt_query, 23), (char *) sqlite3_column_text(stmt_query, 17), -1)); - buffer_json_member_add_string_or_empty(wb, "old_value_string", sqlite3_column_type(stmt_query, 24) == SQLITE_NULL ? "-" : - format_value_and_unit(old_value_string, 100, sqlite3_column_double(stmt_query, 24), (char *) sqlite3_column_text(stmt_query, 17), -1)); - buffer_json_member_add_int64(wb, "last_repeat", (int64_t)sqlite3_column_int64(stmt_query, 25)); - buffer_json_member_add_boolean(wb, "silenced", (sqlite3_column_int64(stmt_query, 9) & HEALTH_ENTRY_FLAG_SILENCED)); - buffer_json_member_add_string_or_empty(wb, "summary", (const char *) sqlite3_column_text(stmt_query, 31)); - buffer_json_member_add_string_or_empty(wb, "info", (const char *) sqlite3_column_text(stmt_query, 18)); - buffer_json_member_add_boolean(wb, "no_clear_notification",(sqlite3_column_int64(stmt_query, 9) & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)); - - if (sqlite3_column_type(stmt_query, 23) == SQLITE_NULL) - buffer_json_member_add_string(wb, "value", NULL); - else - buffer_json_member_add_double(wb, "value", sqlite3_column_double(stmt_query, 23)); - - if (sqlite3_column_type(stmt_query, 24) == SQLITE_NULL) - buffer_json_member_add_string(wb, "old_value", NULL); - else - buffer_json_member_add_double(wb, "old_value", sqlite3_column_double(stmt_query, 23)); - - freez(edit_command); - - buffer_json_object_close(wb); - } - - buffer_json_array_close(wb); - buffer_json_finalize(wb); - -finish: - rc = sqlite3_reset(stmt_query); - if (unlikely(rc != SQLITE_OK)) - error_report("Failed to reset statement for SQL_SELECT_HEALTH_LOG"); -} - -#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, sizeof(command) - 1, 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, sizeof(command) - 1, 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, sizeof(sql) - 1, SQL_BUILD_ALERT_TRANSITION, nodes); - rc = db_execute(db_meta, sql); - if (rc) - return; - - snprintfz(sql, sizeof(sql) - 1, 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, sizeof(sql) - 1, "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, sizeof(sql) - 1, SQL_BUILD_CONFIG_TARGET_LIST, configs); - rc = db_execute(db_meta, sql); - if (rc) - return added; - - snprintfz(sql, sizeof(sql) - 1, 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, sizeof(sql) - 1, "DROP TABLE IF EXISTS c_%p", configs); - (void)db_execute(db_meta, sql); - buffer_free(command); - return added; -} |