Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "zbxevent.h"

​

#include "zbx_host_constants.h"

#include "zbx_trigger_constants.h"

#include "zbxcacheconfig.h"

#include "zbxdb.h"

#include "zbxdbhigh.h"

#include "zbxnum.h"

#include "zbxstr.h"

#include "zbxtime.h"

​

#ifdef HAVE_OPENIPMI

#   define ZBX_IPMI_FIELDS_NUM  4   /* number of selected IPMI-related fields in function */

                        /* zbx_event_db_get_host() */

#else

#   define ZBX_IPMI_FIELDS_NUM  0

#endif

​

int zbx_event_db_get_host(const zbx_db_event *event, zbx_dc_host_t *host, char *error, size_t max_error_len)

{

    zbx_db_result_t result;

    zbx_db_row_t    row;

    char        sql[512];   /* do not forget to adjust size if SQLs change */

    size_t      offset;

    int     ret = SUCCEED;

​

    zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);

​

    offset = zbx_snprintf(sql, sizeof(sql), "select distinct h.hostid,h.proxyid,h.host,h.tls_connect");

#ifdef HAVE_OPENIPMI

    offset += zbx_snprintf(sql + offset, sizeof(sql) - offset,

            /* do not forget to update ZBX_IPMI_FIELDS_NUM if number of selected IPMI fields changes */

            ",h.ipmi_authtype,h.ipmi_privilege,h.ipmi_username,h.ipmi_password");

#endif

    offset += zbx_snprintf(sql + offset, sizeof(sql) - offset,

            ",h.tls_issuer,h.tls_subject,h.tls_psk_identity,h.tls_psk,h.monitored_by,hp.proxyid");

    switch (event->source)

    {

        case EVENT_SOURCE_TRIGGERS:

            zbx_snprintf(sql + offset, sizeof(sql) - offset,

                    " from functions f,items i,hosts h"

                    " left join host_proxy hp on h.hostid=hp.hostid"

                    " where f.itemid=i.itemid"

                        " and i.hostid=h.hostid"

                        " and h.status=%d"

                        " and f.triggerid=" ZBX_FS_UI64,

                    HOST_STATUS_MONITORED, event->objectid);

​

            break;