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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:47:21 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:47:21 +0000 |
commit | 1ac4a2050c8076eb96e07e83721ebc9db864db94 (patch) | |
tree | da9b32212bf99154450a7668f61a75f65617a9fa /library/Toplevelview/Monitoring/HostgroupsummaryQuery.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-module-toplevelview-upstream.tar.xz icingaweb2-module-toplevelview-upstream.zip |
Adding upstream version 0.3.3.upstream/0.3.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/Toplevelview/Monitoring/HostgroupsummaryQuery.php | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/library/Toplevelview/Monitoring/HostgroupsummaryQuery.php b/library/Toplevelview/Monitoring/HostgroupsummaryQuery.php new file mode 100644 index 0000000..5390613 --- /dev/null +++ b/library/Toplevelview/Monitoring/HostgroupsummaryQuery.php @@ -0,0 +1,157 @@ +<?php +/* Copyright (C) 2017 Icinga Development Team <info@icinga.com> */ + +namespace Icinga\Module\Toplevelview\Monitoring; + +use Icinga\Data\Filter\Filter; +use Icinga\Module\Monitoring\Backend\Ido\Query\HostgroupsummaryQuery as IcingaHostgroupsummaryQuery; +use Zend_Db_Expr; +use Zend_Db_Select; + +/** + * Patched version of HostgroupsummaryQuery + */ +class HostgroupsummaryQuery extends IcingaHostgroupsummaryQuery +{ + use Options; + + public function __construct($ds, $columns = null, $options = null) + { + $this->setOptions($options); + parent::__construct($ds, $columns); + } + + public function init() + { + if ($this->getOption('notification_periods') === true) { + $serviceOutDowntime =# + 'service_notifications_enabled = 1 AND service_in_downtime = 0 AND service_in_notification_period = 1'; + $serviceInDowntime = + '(service_notifications_enabled = 0 OR service_in_downtime = 1 OR service_in_notification_period = 0)'; + } else { + $serviceOutDowntime = 'service_notifications_enabled = 1 AND service_in_downtime = 0'; + $serviceInDowntime = '(service_notifications_enabled = 0 OR service_in_downtime = 1)'; + } + + $hostOutDowntime = 'host_notifications_enabled = 1 AND host_in_downtime = 0'; + $hostInDowntime = '(host_notifications_enabled = 0 OR host_in_downtime = 1)'; + + if ($this->getOption('host_never_unhandled') === true) { + $patchServicesHandled = "(service_handled_wo_host = 1 OR service_is_flapping = 1) AND $serviceOutDowntime"; + $patchServicesUnhandled = "service_handled_wo_host = 0 AND service_is_flapping = 0 AND $serviceOutDowntime"; + } else { + $patchServicesHandled = "(service_handled = 1 OR service_is_flapping = 1) AND $serviceOutDowntime"; + $patchServicesUnhandled = "service_handled = 0 AND service_is_flapping = 0 AND $serviceOutDowntime"; + } + + $patchHostsHandled = "(host_handled = 1 OR host_is_flapping = 1) AND $hostOutDowntime"; + $patchHostsUnhandled = "host_handled = 0 AND host_is_flapping = 0 AND $hostOutDowntime"; + + $patchedColumnMap = array( + 'hostgroupsummary' => array( + 'hosts_down_handled' => + "SUM(CASE WHEN host_state = 1 AND $patchHostsHandled THEN 1 ELSE 0 END)", + 'hosts_down_unhandled' => + "SUM(CASE WHEN host_state = 1 AND $patchHostsUnhandled THEN 1 ELSE 0 END)", + 'hosts_unreachable_handled' => + "SUM(CASE WHEN host_state = 2 AND $patchHostsHandled THEN 1 ELSE 0 END)", + 'hosts_unreachable_unhandled' => + "SUM(CASE WHEN host_state = 2 AND $patchHostsUnhandled THEN 1 ELSE 0 END)", + 'hosts_downtime_handled' => + "SUM(CASE WHEN host_state != 0 AND $hostInDowntime THEN 1 ELSE 0 END)", + 'hosts_downtime_active' => + "SUM(CASE WHEN $hostInDowntime THEN 1 ELSE 0 END)", + 'services_critical_handled' => + "SUM(CASE WHEN service_state = 2 AND $patchServicesHandled THEN 1 ELSE 0 END)", + 'services_critical_unhandled' => + "SUM(CASE WHEN service_state = 2 AND $patchServicesUnhandled THEN 1 ELSE 0 END)", + 'services_unknown_handled' => + "SUM(CASE WHEN service_state = 3 AND $patchServicesHandled THEN 1 ELSE 0 END)", + 'services_unknown_unhandled' => + "SUM(CASE WHEN service_state = 3 AND $patchServicesUnhandled THEN 1 ELSE 0 END)", + 'services_warning_handled' => + "SUM(CASE WHEN service_state = 1 AND $patchServicesHandled THEN 1 ELSE 0 END)", + 'services_warning_unhandled' => + "SUM(CASE WHEN service_state = 1 AND $patchServicesUnhandled THEN 1 ELSE 0 END)", + 'services_downtime_handled' => + "SUM(CASE WHEN service_state != 0 AND $serviceInDowntime THEN 1 ELSE 0 END)", + 'services_downtime_active' => + "SUM(CASE WHEN $serviceInDowntime THEN 1 ELSE 0 END)", + ) + ); + + foreach ($patchedColumnMap as $table => $columns) { + foreach ($columns as $k => $v) { + $this->columnMap[$table][$k] = $v; + } + } + parent::init(); + } + + protected function createSubQuery($queryName, $columns = array()) + { + if ($queryName === 'Hostgroup') { + // use locally patched query + return new HostgroupQuery($this->ds, $columns, $this->options); + } else { + return parent::createSubQuery($queryName, $columns); + } + } + + protected function joinBaseTables() + { + $this->countQuery = $this->createSubQuery( + 'Hostgroup', + array() + ); + $hostColumns = array( + 'hostgroup_alias', + 'hostgroup_name', + 'host_handled', + 'host_notifications_enabled', + 'host_state', + 'host_is_flapping', + 'host_in_downtime', + 'service_handled' => new Zend_Db_Expr('NULL'), + 'service_handled_wo_host' => new Zend_Db_Expr('NULL'), + 'service_state' => new Zend_Db_Expr('NULL'), + 'service_notifications_enabled' => new Zend_Db_Expr('NULL'), + 'service_is_flapping' => new Zend_Db_Expr('NULL'), + 'service_in_downtime' => new Zend_Db_Expr('NULL'), + ); + + $serviceColumns = array( + 'hostgroup_alias', + 'hostgroup_name', + 'host_handled' => new Zend_Db_Expr('NULL'), + 'host_state' => new Zend_Db_Expr('NULL'), + 'host_notifications_enabled' => new Zend_Db_Expr('NULL'), + 'host_is_flapping' => new Zend_Db_Expr('NULL'), + 'host_in_downtime' => new Zend_Db_Expr('NULL'), + 'service_handled', + 'service_handled_wo_host', + 'service_state', + 'service_notifications_enabled', + 'service_is_flapping', + 'service_in_downtime', + ); + + if ($this->getOption('notification_periods') === true) { + $hostColumns['service_in_notification_period'] = new Zend_Db_Expr('NULL'); + $serviceColumns['service_in_notification_period'] = 'service_in_notification_period'; + } + + $hosts = $this->createSubQuery('Hostgroup', $hostColumns); + // ignore empty hostgroups in this subquery + $hosts->setFilter(Filter::expression('ho.object_id', '>', 0)); + $this->subQueries[] = $hosts; + $services = $this->createSubQuery('Hostgroup', $serviceColumns); + // ignore empty hostgroups in this subquery + $services->setFilter(Filter::expression('ho.object_id', '>', 0)); + $this->subQueries[] = $services; + $this->summaryQuery = $this->db->select()->union(array($hosts, $services), Zend_Db_Select::SQL_UNION_ALL); + $this->select->from(array('hostgroupsummary' => $this->summaryQuery), array()); + $this->group(array('hostgroup_name', 'hostgroup_alias')); + $this->joinedVirtualTables['hostgroupsummary'] = true; + } +} |