/
host_discovery.php
350 lines (313 loc) · 14.3 KB
/
host_discovery.php
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<?php
/*
** Zabbix
** Copyright (C) 2001-2015 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
require_once dirname(__FILE__).'/include/config.inc.php';
require_once dirname(__FILE__).'/include/hosts.inc.php';
require_once dirname(__FILE__).'/include/items.inc.php';
require_once dirname(__FILE__).'/include/forms.inc.php';
$page['title'] = _('Configuration of discovery rules');
$page['file'] = 'host_discovery.php';
$page['scripts'] = array('class.cviewswitcher.js');
$page['hist_arg'] = array('hostid');
require_once dirname(__FILE__).'/include/page_header.php';
$paramsFieldName = getParamFieldNameByType(get_request('type', 0));
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array(
'hostid' => array(T_ZBX_INT, O_OPT, P_SYS, DB_ID, '!isset({form})'),
'itemid' => array(T_ZBX_INT, O_NO, P_SYS, DB_ID, '(isset({form})&&({form}=="update"))'),
'interfaceid' => array(T_ZBX_INT, O_OPT, P_SYS, DB_ID, null, _('Interface')),
'name' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({save})', _('Name')),
'description' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})'),
'filter_macro' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})'),
'filter_value' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})'),
'key' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({save})', _('Key')),
'delay' => array(T_ZBX_INT, O_OPT, null, BETWEEN(0, SEC_PER_DAY),
'isset({save})&&(isset({type})&&({type}!='.ITEM_TYPE_TRAPPER.'&&{type}!='.ITEM_TYPE_SNMPTRAP.'))',
_('Update interval (in sec)')),
'delay_flex' => array(T_ZBX_STR, O_OPT, null, '', null),
'add_delay_flex' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'new_delay_flex' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({add_delay_flex})&&(isset({type})&&({type}!=2))',
_('New flexible interval')),
'status' => array(T_ZBX_INT, O_OPT, null, IN(ITEM_STATUS_ACTIVE), null),
'type' => array(T_ZBX_INT, O_OPT, null,
IN(array(-1, ITEM_TYPE_ZABBIX, ITEM_TYPE_SNMPV1, ITEM_TYPE_TRAPPER, ITEM_TYPE_SIMPLE, ITEM_TYPE_SNMPV2C,
ITEM_TYPE_INTERNAL, ITEM_TYPE_SNMPV3, ITEM_TYPE_ZABBIX_ACTIVE, ITEM_TYPE_EXTERNAL, ITEM_TYPE_DB_MONITOR,
ITEM_TYPE_IPMI, ITEM_TYPE_SSH, ITEM_TYPE_TELNET, ITEM_TYPE_JMX)), 'isset({save})'),
'authtype' => array(T_ZBX_INT, O_OPT, null, IN(ITEM_AUTHTYPE_PASSWORD.','.ITEM_AUTHTYPE_PUBLICKEY),
'isset({save})&&isset({type})&&({type}=='.ITEM_TYPE_SSH.')'),
'username' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY,
'isset({save})&&isset({type})&&'.IN(ITEM_TYPE_SSH.','.ITEM_TYPE_TELNET, 'type'), _('User name')),
'password' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&isset({type})&&'.IN(ITEM_TYPE_SSH.','.ITEM_TYPE_TELNET, 'type')),
'publickey' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&isset({type})&&({type})=='.ITEM_TYPE_SSH.'&&({authtype})=='.ITEM_AUTHTYPE_PUBLICKEY),
'privatekey' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&isset({type})&&({type})=='.ITEM_TYPE_SSH.'&&({authtype})=='.ITEM_AUTHTYPE_PUBLICKEY),
$paramsFieldName => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({save})&&isset({type})&&'.
IN(ITEM_TYPE_SSH.','.ITEM_TYPE_DB_MONITOR.','.ITEM_TYPE_TELNET.','.ITEM_TYPE_CALCULATED, 'type'),
getParamFieldLabelByType(get_request('type', 0))),
'snmp_community' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY,
'isset({save})&&isset({type})&&'.IN(ITEM_TYPE_SNMPV1.','.ITEM_TYPE_SNMPV2C,'type'),
_('SNMP community')),
'snmp_oid' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY,
'isset({save})&&isset({type})&&'.IN(ITEM_TYPE_SNMPV1.','.ITEM_TYPE_SNMPV2C.','.ITEM_TYPE_SNMPV3,'type'),
_('SNMP OID')),
'port' => array(T_ZBX_STR, O_OPT, null, BETWEEN(0, 65535),
'isset({save})&&isset({type})&&'.IN(ITEM_TYPE_SNMPV1.','.ITEM_TYPE_SNMPV2C.','.ITEM_TYPE_SNMPV3,'type'),
_('Port')),
'snmpv3_contextname' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.'))'),
'snmpv3_securitylevel' => array(T_ZBX_INT, O_OPT, null, IN('0,1,2'),
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.'))'),
'snmpv3_securityname' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.'))'),
'snmpv3_authprotocol' => array(T_ZBX_INT, O_OPT, null, IN(ITEM_AUTHPROTOCOL_MD5.','.ITEM_AUTHPROTOCOL_SHA),
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.')&&({snmpv3_securitylevel}=='.
ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV.'||{snmpv3_securitylevel}=='.ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV.'))'),
'snmpv3_authpassphrase' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.')&&({snmpv3_securitylevel}=='.
ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV.'||{snmpv3_securitylevel}=='.ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV.'))'),
'snmpv3_privprotocol' => array(T_ZBX_INT, O_OPT, null, IN(ITEM_PRIVPROTOCOL_DES.','.ITEM_PRIVPROTOCOL_AES),
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.')&&({snmpv3_securitylevel}=='.ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV.'))'),
'snmpv3_privpassphrase' => array(T_ZBX_STR, O_OPT, null, null,
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_SNMPV3.')&&({snmpv3_securitylevel}=='.ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV.'))'),
'ipmi_sensor' => array(T_ZBX_STR, O_OPT, NO_TRIM, NOT_EMPTY,
'isset({save})&&(isset({type})&&({type}=='.ITEM_TYPE_IPMI.'))', _('IPMI sensor')),
'trapper_hosts' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})&&isset({type})&&({type}==2)'),
'lifetime' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})'),
// actions
'go' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'g_hostdruleid' => array(T_ZBX_INT, O_OPT, null, DB_ID, null),
'save' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'clone' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'update' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'delete' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'cancel' => array(T_ZBX_STR, O_OPT, P_SYS, null, null),
'form' => array(T_ZBX_STR, O_OPT, P_SYS, null, null),
'form_refresh' => array(T_ZBX_INT, O_OPT, null, null, null),
// ajax
'favobj' => array(T_ZBX_STR, O_OPT, P_ACT, null, null),
'favref' => array(T_ZBX_STR, O_OPT, P_ACT, NOT_EMPTY, 'isset({favobj})'),
'favstate' => array(T_ZBX_INT, O_OPT, P_ACT, NOT_EMPTY, 'isset({favobj})&&("filter"=={favobj})')
);
check_fields($fields);
validate_sort_and_sortorder('name', ZBX_SORT_UP);
$_REQUEST['go'] = get_request('go', 'none');
$_REQUEST['params'] = get_request($paramsFieldName, '');
unset($_REQUEST[$paramsFieldName]);
/*
* Permissions
*/
if (get_request('itemid', false)) {
$item = API::DiscoveryRule()->get(array(
'itemids' => $_REQUEST['itemid'],
'output' => API_OUTPUT_EXTEND,
'selectHosts' => array('status', 'flags'),
'editable' => true
));
$item = reset($item);
if (!$item) {
access_deny();
}
$_REQUEST['hostid'] = $item['hostid'];
$host = reset($item['hosts']);
}
else {
$hosts = API::Host()->get(array(
'hostids' => $_REQUEST['hostid'],
'output' => array('status', 'flags'),
'templated_hosts' => true,
'editable' => true
));
$host = reset($hosts);
if (!$host) {
access_deny();
}
}
/*
* Ajax
*/
if (isset($_REQUEST['favobj'])) {
if ($_REQUEST['favobj'] == 'filter') {
CProfile::update('web.host_discovery.filter.state', $_REQUEST['favstate'], PROFILE_TYPE_INT);
}
}
if ($page['type'] == PAGE_TYPE_JS || $page['type'] == PAGE_TYPE_HTML_BLOCK) {
require_once dirname(__FILE__).'/include/page_footer.php';
exit();
}
/*
* Actions
*/
if (isset($_REQUEST['add_delay_flex']) && isset($_REQUEST['new_delay_flex'])) {
$timePeriodValidator = new CTimePeriodValidator(array('allowMultiple' => false));
$_REQUEST['delay_flex'] = get_request('delay_flex', array());
if ($timePeriodValidator->validate($_REQUEST['new_delay_flex']['period'])) {
array_push($_REQUEST['delay_flex'], $_REQUEST['new_delay_flex']);
unset($_REQUEST['new_delay_flex']);
}
else {
error($timePeriodValidator->getError());
show_messages(false, null, _('Invalid time period'));
}
}
elseif (isset($_REQUEST['delete']) && isset($_REQUEST['itemid'])) {
$result = API::DiscoveryRule()->delete($_REQUEST['itemid']);
show_messages($result, _('Discovery rule deleted'), _('Cannot delete discovery rule'));
unset($_REQUEST['itemid'], $_REQUEST['form']);
clearCookies($result, $_REQUEST['hostid']);
}
elseif (isset($_REQUEST['clone']) && isset($_REQUEST['itemid'])) {
unset($_REQUEST['itemid']);
$_REQUEST['form'] = 'clone';
}
elseif (isset($_REQUEST['save'])) {
$delay_flex = get_request('delay_flex', array());
$db_delay_flex = '';
foreach ($delay_flex as $val) {
$db_delay_flex .= $val['delay'].'/'.$val['period'].';';
}
$db_delay_flex = trim($db_delay_flex, ';');
$ifm = get_request('filter_macro');
$ifv = get_request('filter_value');
$filter = isset($ifm, $ifv) ? $ifm.':'.$ifv : '';
$item = array(
'interfaceid' => get_request('interfaceid'),
'name' => get_request('name'),
'description' => get_request('description'),
'key_' => get_request('key'),
'hostid' => get_request('hostid'),
'delay' => get_request('delay'),
'status' => get_request('status', ITEM_STATUS_DISABLED),
'type' => get_request('type'),
'snmp_community' => get_request('snmp_community'),
'snmp_oid' => get_request('snmp_oid'),
'trapper_hosts' => get_request('trapper_hosts'),
'port' => get_request('port'),
'snmpv3_contextname' => get_request('snmpv3_contextname'),
'snmpv3_securityname' => get_request('snmpv3_securityname'),
'snmpv3_securitylevel' => get_request('snmpv3_securitylevel'),
'snmpv3_authprotocol' => get_request('snmpv3_authprotocol'),
'snmpv3_authpassphrase' => get_request('snmpv3_authpassphrase'),
'snmpv3_privprotocol' => get_request('snmpv3_privprotocol'),
'snmpv3_privpassphrase' => get_request('snmpv3_privpassphrase'),
'delay_flex' => $db_delay_flex,
'authtype' => get_request('authtype'),
'username' => get_request('username'),
'password' => get_request('password'),
'publickey' => get_request('publickey'),
'privatekey' => get_request('privatekey'),
'params' => get_request('params'),
'ipmi_sensor' => get_request('ipmi_sensor'),
'lifetime' => get_request('lifetime'),
'filter' => $filter
);
if (hasRequest('itemid')) {
$itemId = getRequest('itemid');
DBstart();
$dbItem = get_item_by_itemid_limited($itemId);
// unset snmpv3 fields
if ($item['snmpv3_securitylevel'] == ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV) {
$item['snmpv3_authprotocol'] = ITEM_AUTHPROTOCOL_MD5;
$item['snmpv3_privprotocol'] = ITEM_PRIVPROTOCOL_DES;
}
elseif ($item['snmpv3_securitylevel'] == ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV) {
$item['snmpv3_privprotocol'] = ITEM_PRIVPROTOCOL_DES;
}
$item = CArrayHelper::unsetEqualValues($item, $dbItem);
$item['itemid'] = $itemId;
$result = API::DiscoveryRule()->update($item);
$result = DBend($result);
show_messages($result, _('Discovery rule updated'), _('Cannot update discovery rule'));
}
else {
$result = API::DiscoveryRule()->create(array($item));
show_messages($result, _('Discovery rule created'), _('Cannot add discovery rule'));
}
if ($result) {
unset($_REQUEST['itemid'], $_REQUEST['form']);
clearCookies($result, $_REQUEST['hostid']);
}
}
elseif (str_in_array(getRequest('go'), array('activate', 'disable')) && hasRequest('g_hostdruleid')) {
$groupHostDiscoveryRuleId = getRequest('g_hostdruleid');
$enable = (getRequest('go') == 'activate');
DBstart();
$result = $enable ? activate_item($groupHostDiscoveryRuleId) : disable_item($groupHostDiscoveryRuleId);
$result = DBend($result);
$updated = count($groupHostDiscoveryRuleId);
$messageSuccess = $enable
? _n('Discovery rule enabled', 'Discovery rules enabled', $updated)
: _n('Discovery rule disabled', 'Discovery rules disabled', $updated);
$messageFailed = $enable
? _n('Cannot enable discovery rules', 'Cannot enable discovery rules', $updated)
: _n('Cannot disable discovery rules', 'Cannot disable discovery rules', $updated);
show_messages($result, $messageSuccess, $messageFailed);
clearCookies($result, getRequest('hostid'));
}
elseif ($_REQUEST['go'] == 'delete' && isset($_REQUEST['g_hostdruleid'])) {
$goResult = API::DiscoveryRule()->delete($_REQUEST['g_hostdruleid']);
show_messages($goResult, _('Discovery rules deleted'), _('Cannot delete discovery rules'));
clearCookies($goResult, $_REQUEST['hostid']);
}
/*
* Display
*/
if (isset($_REQUEST['form'])) {
$data = getItemFormData(array('is_discovery_rule' => true));
$data['page_header'] = _('CONFIGURATION OF DISCOVERY RULES');
// render view
$itemView = new CView('configuration.item.edit', $data);
$itemView->render();
$itemView->show();
}
else {
$data = array(
'hostid' => get_request('hostid', 0),
'host' => $host,
'showErrorColumn' => ($host['status'] != HOST_STATUS_TEMPLATE)
);
$sortfield = getPageSortField('name');
// discoveries
$data['discoveries'] = API::DiscoveryRule()->get(array(
'hostids' => $data['hostid'],
'output' => API_OUTPUT_EXTEND,
'editable' => true,
'selectItems' => API_OUTPUT_COUNT,
'selectGraphs' => API_OUTPUT_COUNT,
'selectTriggers' => API_OUTPUT_COUNT,
'selectHostPrototypes' => API_OUTPUT_COUNT,
'sortfield' => $sortfield,
'limit' => $config['search_limit'] + 1
));
$data['discoveries'] = CMacrosResolverHelper::resolveItemNames($data['discoveries']);
if ($sortfield === 'status') {
orderItemsByStatus($data['discoveries'], getPageSortOrder());
}
else {
order_result($data['discoveries'], $sortfield, getPageSortOrder());
}
// paging
$data['paging'] = getPagingLine($data['discoveries'], array('itemid'), array('hostid' => get_request('hostid')));
// render view
$discoveryView = new CView('configuration.host.discovery.list', $data);
$discoveryView->render();
$discoveryView->show();
}
require_once dirname(__FILE__).'/include/page_footer.php';