diff options
Diffstat (limited to 'modules/monitoring/application/controllers/HostsController.php')
| -rw-r--r-- | modules/monitoring/application/controllers/HostsController.php | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/modules/monitoring/application/controllers/HostsController.php b/modules/monitoring/application/controllers/HostsController.php new file mode 100644 index 0000000..9219df8 --- /dev/null +++ b/modules/monitoring/application/controllers/HostsController.php @@ -0,0 +1,260 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Module\Monitoring\Controllers; + +use Exception; +use Icinga\Data\Filter\Filter; +use Icinga\Data\Filter\FilterEqual; +use Icinga\Module\Monitoring\Controller; +use Icinga\Module\Monitoring\Forms\Command\Object\AcknowledgeProblemCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\AddCommentCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\CheckNowCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\ObjectsCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\ProcessCheckResultCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\RemoveAcknowledgementCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostCheckCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostDowntimeCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\SendCustomNotificationCommandForm; +use Icinga\Module\Monitoring\Forms\Command\Object\ToggleObjectFeaturesCommandForm; +use Icinga\Module\Monitoring\Hook\DetailviewExtensionHook; +use Icinga\Module\Monitoring\Object\HostList; +use Icinga\Web\Hook; +use Icinga\Web\Url; +use Icinga\Web\Widget\Tabextension\DashboardAction; +use Icinga\Web\Widget\Tabextension\MenuAction; + +class HostsController extends Controller +{ + /** + * @var HostList + */ + protected $hostList; + + public function init() + { + $hostList = new HostList($this->backend); + $this->applyRestriction('monitoring/filter/objects', $hostList); + $hostList->addFilter(Filter::fromQueryString((string) $this->params)); + $this->hostList = $hostList; + $this->hostList->setColumns(array( + 'host_acknowledged', + 'host_active_checks_enabled', + 'host_display_name', + 'host_event_handler_enabled', + 'host_flap_detection_enabled', + 'host_handled', + 'host_in_downtime', + 'host_is_flapping', + 'host_last_state_change', + 'host_name', + 'host_notifications_enabled', + 'host_obsessing', + 'host_passive_checks_enabled', + 'host_problem', + 'host_state', + 'instance_name' + )); + $this->view->baseFilter = $this->hostList->getFilter(); + $this->getTabs()->add( + 'show', + array( + 'label' => $this->translate('Hosts') . sprintf(' (%d)', count($this->hostList)), + 'title' => sprintf( + $this->translate('Show summarized information for %u hosts'), + count($this->hostList) + ), + 'url' => Url::fromRequest() + ) + )->extend(new DashboardAction())->extend(new MenuAction())->activate('show'); + $this->view->listAllLink = Url::fromRequest()->setPath('monitoring/list/hosts'); + $this->view->title = $this->translate('Hosts'); + } + + protected function handleCommandForm(ObjectsCommandForm $form) + { + $form + ->setBackend($this->backend) + ->setObjects($this->hostList) + ->setRedirectUrl(Url::fromPath('monitoring/hosts/show')->setParams( + $this->params->without('host_active_checks_enabled') + )) + ->handleRequest(); + + $this->view->form = $form; + $this->view->objects = $this->hostList; + $this->view->stats = $this->hostList->getStateSummary(); + $this->_helper->viewRenderer('partials/command/objects-command-form', null, true); + return $form; + } + + public function showAction() + { + $this->setAutorefreshInterval(15); + $activeChecksEnabled = $this->hostList->getFeatureStatus()['active_checks_enabled'] !== 0; + if ($this->Auth()->hasPermission('monitoring/command/schedule-check') + || ($this->Auth()->hasPermission('monitoring/command/schedule-check/active-only') + && $activeChecksEnabled + ) + ) { + $checkNowForm = new CheckNowCommandForm(); + $checkNowForm + ->setObjects($this->hostList) + ->handleRequest(); + $this->view->checkNowForm = $checkNowForm; + } + + $acknowledgedObjects = $this->hostList->getAcknowledgedObjects(); + if (! empty($acknowledgedObjects)) { + $removeAckForm = new RemoveAcknowledgementCommandForm(); + $removeAckForm + ->setObjects($acknowledgedObjects) + ->handleRequest(); + $this->view->removeAckForm = $removeAckForm; + } + + $featureStatus = $this->hostList->getFeatureStatus(); + $toggleFeaturesForm = new ToggleObjectFeaturesCommandForm(array( + 'backend' => $this->backend, + 'objects' => $this->hostList + )); + $toggleFeaturesForm + ->load((object) $featureStatus) + ->handleRequest(); + $this->view->toggleFeaturesForm = $toggleFeaturesForm; + + $hostStates = $this->hostList->getStateSummary(); + + if ($activeChecksEnabled) { + $this->view->rescheduleAllLink = Url::fromRequest() + ->setPath('monitoring/hosts/reschedule-check') + ->addParams(['host_active_checks_enabled' => true]); + } + + $this->view->downtimeAllLink = Url::fromRequest()->setPath('monitoring/hosts/schedule-downtime'); + $this->view->processCheckResultAllLink = Url::fromRequest()->setPath('monitoring/hosts/process-check-result'); + $this->view->addCommentLink = Url::fromRequest()->setPath('monitoring/hosts/add-comment'); + $this->view->stats = $hostStates; + $this->view->objects = $this->hostList; + $this->view->unhandledObjects = $this->hostList->getUnhandledObjects(); + $this->view->problemObjects = $this->hostList->getProblemObjects(); + $this->view->acknowledgeUnhandledLink = Url::fromPath('monitoring/hosts/acknowledge-problem') + ->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString()); + $this->view->downtimeUnhandledLink = Url::fromPath('monitoring/hosts/schedule-downtime') + ->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString()); + $this->view->downtimeLink = Url::fromPath('monitoring/hosts/schedule-downtime') + ->setQueryString($this->hostList->getProblemObjects()->objectsFilter()->toQueryString()); + $this->view->acknowledgedObjects = $this->hostList->getAcknowledgedObjects(); + $this->view->acknowledgeLink = Url::fromPath('monitoring/hosts/acknowledge-problem') + ->setQueryString($this->hostList->getUnacknowledgedObjects()->objectsFilter()->toQueryString()); + $this->view->unacknowledgedObjects = $this->hostList->getUnacknowledgedObjects(); + $this->view->objectsInDowntime = $this->hostList->getObjectsInDowntime(); + $this->view->inDowntimeLink = Url::fromPath('monitoring/list/hosts') + ->setQueryString( + $this->hostList + ->getObjectsInDowntime() + ->objectsFilter() + ->toQueryString() + ); + $this->view->showDowntimesLink = Url::fromPath('monitoring/list/downtimes') + ->setQueryString( + $this->hostList + ->objectsFilter() + ->andFilter(FilterEqual::where('object_type', 'host')) + ->toQueryString() + ); + $this->view->commentsLink = Url::fromRequest()->setPath('monitoring/list/comments'); + $this->view->sendCustomNotificationLink = Url::fromRequest() + ->setPath('monitoring/hosts/send-custom-notification'); + + $this->view->extensionsHtml = array(); + foreach (Hook::all('Monitoring\DetailviewExtension') as $hook) { + /** @var DetailviewExtensionHook $hook */ + try { + $html = $hook->setView($this->view)->getHtmlForObjects($this->hostList); + } catch (Exception $e) { + $html = $this->view->escape($e->getMessage()); + } + + if ($html) { + $module = $this->view->escape($hook->getModule()->getName()); + $this->view->extensionsHtml[] = + '<div class="icinga-module module-' . $module . '" data-icinga-module="' . $module . '">' + . $html + . '</div>'; + } + } + } + + /** + * Add a host comments + */ + public function addCommentAction() + { + $this->assertPermission('monitoring/command/comment/add'); + + $form = new AddCommentCommandForm(); + $form->setTitle($this->translate('Add Host Comments')); + $this->handleCommandForm($form); + } + + /** + * Acknowledge host problems + */ + public function acknowledgeProblemAction() + { + $this->assertPermission('monitoring/command/acknowledge-problem'); + + $form = new AcknowledgeProblemCommandForm(); + $form->setTitle($this->translate('Acknowledge Host Problems')); + $this->handleCommandForm($form); + } + + /** + * Reschedule host checks + */ + public function rescheduleCheckAction() + { + $this->assertPermission('monitoring/command/schedule-check'); + + $form = new ScheduleHostCheckCommandForm(); + $form->setTitle($this->translate('Reschedule Host Checks')); + $this->handleCommandForm($form); + } + + /** + * Schedule host downtimes + */ + public function scheduleDowntimeAction() + { + $this->assertPermission('monitoring/command/downtime/schedule'); + + $form = new ScheduleHostDowntimeCommandForm(); + $form->setTitle($this->translate('Schedule Host Downtimes')); + $this->handleCommandForm($form); + } + + /** + * Submit passive host check results + */ + public function processCheckResultAction() + { + $this->assertPermission('monitoring/command/process-check-result'); + + $form = new ProcessCheckResultCommandForm(); + $form->setTitle($this->translate('Submit Passive Host Check Results')); + $this->handleCommandForm($form); + } + + /** + * Send a custom notification for hosts + */ + public function sendCustomNotificationAction() + { + $this->assertPermission('monitoring/command/send-custom-notification'); + + $form = new SendCustomNotificationCommandForm(); + $form->setTitle($this->translate('Send Custom Host Notification')); + $this->handleCommandForm($form); + } +} |