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ServicetemplateController: reorganize it, add usage

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This commit is contained in:
Thomas Gelf 2017-06-21 22:31:55 +02:00
parent f7cbe4a3be
commit 25f8d075ed
1 changed files with 115 additions and 54 deletions
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163
application/controllers/ServicetemplateController.php
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@ -3,84 +3,145 @@
namespace Icinga\Module\Director\Controllers;
use Icinga\Module\Director\Objects\IcingaService;
use Icinga\Module\Director\Web\Controller\SimpleController;
use Icinga\Module\Director\Web\Table\ServicesOnHostsTable;
use Icinga\Module\Director\Web\Controller\Extension\DirectorDb;
use Icinga\Module\Director\Web\Table\ObjectsTableService;
use Icinga\Module\Director\Web\Table\TemplateUsageTable;
use ipl\Html\FormattedString;
use ipl\Html\Html;
use ipl\Html\Link;
use ipl\Web\CompatController;
use ipl\Web\Component\UnorderedList;
class ServicetemplateController extends SimpleController
class ServicetemplateController extends CompatController
{
public function hostsAction()
{
$this->addSingleTab($this->translate('Hosts using this service Template'));
$this->content()->add(
new ServicesOnHostsTable($this->db())
);
}
use DirectorDb;
public function servicesAction()
public function objectsAction()
{
$template = $this->requireTemplate();
$this->addSingleTab(
$this->translate('Single Services')
)->addTitle(
$this
->addSingleTab($this->translate('Single Services'))
->addTitle(
$this->translate('Services based on %s'),
$template->getObjectName()
);
$this->content()->add(
new ServicesOnHostsTable($this->db())
$this->actions()->add(
Link::create(
$this->translate('Back'),
'director/servicetemplate/usage',
['name' => $template->getObjectName()],
['class' => 'icon-left-big']
)
);
$table = new ObjectsTableService($this->db());
$table->setAuth($this->Auth());
$table->filterTemplate($template, $this->params->get('inheritance', 'direct'));
$table->renderTo($this);
}
public function applyrulesAction()
{
$template = $this->requireTemplate();
$this
->addSingleTab($this->translate('Single Services'))
->addTitle(
$this->translate('Services based on %s'),
$template->getObjectName()
);
$table = new ObjectsTableService($this->db());
$table->filterTemplate($template);
$this->content()->add($table);
}
public function usageAction()
{
$template = $this->requireTemplate();
$templateName = $template->getObjectName();
$this->addSingleTab(
$this->translate('Service Template Usage')
)->addTitle(
$this->translate('Template: %s'),
$template->getObjectName()
$templateName
);
$this->actions()->add([
Link::create(
$this->translate('Modify'),
'director/service/edit',
['name' => $templateName],
['class' => 'icon-edit']
),
Link::create(
$this->translate('Preview'),
'director/service/render',
['name' => $templateName],
[
'title' => $this->translate('Template rendering preview'),
'class' => 'icon-doc-text'
]
),
Link::create(
$this->translate('History'),
'director/service/history',
['name' => $templateName],
[
'title' => $this->translate('Template history'),
'class' => 'icon-history'
]
)
]);
$this->content()->addPrintf(
$this->translate(
'This is the "%s" Service Template. Based on this, you might want to:'
),
$templateName
)->add(
new UnorderedList([
new FormattedString($this->translate('Create new Service Checks for %s'), [
Link::create(
$this->translate('specific Hosts'),
'director/servicetemplate/addhost',
['name' => $templateName]
)
]),
new FormattedString($this->translate('Assign this Template multiple times using %s'), [
Link::create(
$this->translate('Apply Rules'),
'director/service/add',
['apply' => $templateName]
)
]),
new FormattedString($this->translate('Create a new %s inheriting from this one'), [
Link::create(
$this->translate('Template'),
'director/servicetemplate/addhost',
['name' => $templateName]
)
]),
new FormattedString($this->translate('Make a Service based on this Template member of a %s'), [
Link::create(
$this->translate('Service Set'),
'director/servicetemplate/addtoset',
['name' => $templateName]
),
])
], [
'class' => 'vertical-action-list'
])
)->add(
Html::tag('h2', null, $this->translate('Current Template Usage'))
);
$this->content()->add(
Html::tag('pre', null, print_r(
$this->getUsageSummary($template),
1
))
TemplateUsageTable::forTemplate($template)
);
}
protected function getUsageSummary(IcingaService $template)
{
$ids = $template->templateResolver()->listInheritancePathIds();
$db = $this->db()->getDbAdapter();
$query = $db->select()->from(
['s' => 'icinga_service'],
[
'cnt_templates' => $this->getSummaryLine('template'),
'cnt_objects' => $this->getSummaryLine('object'),
'cnt_apply_rules' => $this->getSummaryLine('apply', 's.service_set_id IS NULL'),
'cnt_set_members' => $this->getSummaryLine('apply', 's.service_set_id IS NOT NULL'),
]
)->joinLeft(
['ps' => 'icinga_service_inheritance'],
'ps.service_id = s.id',
[]
)->where('ps.parent_service_id IN (?)', $ids);
return $db->fetchRow($query);
}
protected function getSummaryLine($type, $extra = null)
{
if ($extra !== null) {
$extra = " AND $extra";
}
return "COALESCE(SUM(CASE WHEN s.object_type = '${type}'${extra} THEN 1 ELSE 0 END), 0)";
}
protected function requireTemplate()
{
return IcingaService::load([