* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
##|+PRIV
##|*IDENT=page-services-loadbalancer-monitor
##|*NAME=Services: Load Balancer: Monitors
##|*DESCR=Allow access to the 'Services: Load Balancer: Monitors' page.
##|*MATCH=load_balancer_monitor.php*
##|-PRIV
require_once("guiconfig.inc");
require_once("filter.inc");
if (!is_array($config['load_balancer']['monitor_type'])) {
$config['load_balancer']['monitor_type'] = array();
}
$a_monitor = &$config['load_balancer']['monitor_type'];
$pconfig = $_POST;
if ($_POST['apply']) {
$retval = 0;
$retval |= filter_configure();
$retval |= relayd_configure();
clear_subsystem_dirty('loadbalancer');
}
if ($_POST['act'] == "del") {
if (array_key_exists($_POST['id'], $a_monitor)) {
/* make sure no pools reference this entry */
if (is_array($config['load_balancer']['lbpool'])) {
foreach ($config['load_balancer']['lbpool'] as $pool) {
if ($pool['monitor'] == $a_monitor[$_POST['id']]['name']) {
$input_errors[] = gettext("This entry cannot be deleted because it is still referenced by at least one pool.");
break;
}
}
}
if (!$input_errors) {
unset($a_monitor[$_POST['id']]);
write_config();
mark_subsystem_dirty('loadbalancer');
header("Location: load_balancer_monitor.php");
exit;
}
}
}
$pgtitle = array(gettext("Services"), gettext("Load Balancer"), gettext("Monitors"));
$pglinks = array("", "load_balancer_pool.php", "@self");
$shortcut_section = "relayd";
include("head.inc");
if ($input_errors) {
print_input_errors($input_errors);
}
if ($_POST['apply']) {
print_apply_result_box($retval);
}
if (is_subsystem_dirty('loadbalancer')) {
print_apply_box(gettext("The load balancer configuration has been changed.") . " " . gettext("The changes must be applied for them to take effect."));
}
/* active tabs */
$tab_array = array();
$tab_array[] = array(gettext("Pools"), false, "load_balancer_pool.php");
$tab_array[] = array(gettext("Virtual Servers"), false, "load_balancer_virtual_server.php");
$tab_array[] = array(gettext("Monitors"), true, "load_balancer_monitor.php");
$tab_array[] = array(gettext("Settings"), false, "load_balancer_setting.php");
display_top_tabs($tab_array);
?>