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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:42:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:42:35 +0000
commit18db984057b83ca4962c89b6b79bdce6a660b58f (patch)
tree2c9f23c086b4dfcb3e7eb2ec69210206b0782d3c /application/controllers/NodeController.php
parentInitial commit. (diff)
downloadicingaweb2-module-businessprocess-18db984057b83ca4962c89b6b79bdce6a660b58f.tar.xz
icingaweb2-module-businessprocess-18db984057b83ca4962c89b6b79bdce6a660b58f.zip
Adding upstream version 2.4.0.upstream/2.4.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'application/controllers/NodeController.php')
-rw-r--r--application/controllers/NodeController.php112
1 files changed, 112 insertions, 0 deletions
diff --git a/application/controllers/NodeController.php b/application/controllers/NodeController.php
new file mode 100644
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+++ b/application/controllers/NodeController.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace Icinga\Module\Businessprocess\Controllers;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Module\Businessprocess\ProvidedHook\Icingadb\IcingadbSupport;
+use Icinga\Module\Businessprocess\Renderer\Breadcrumb;
+use Icinga\Module\Businessprocess\Renderer\TileRenderer;
+use Icinga\Module\Businessprocess\Simulation;
+use Icinga\Module\Businessprocess\State\IcingaDbState;
+use Icinga\Module\Businessprocess\State\MonitoringState;
+use Icinga\Module\Businessprocess\Web\Controller;
+use Icinga\Module\Businessprocess\Web\Url;
+
+class NodeController extends Controller
+{
+ public function impactAction()
+ {
+ $this->setAutorefreshInterval(10);
+ $content = $this->content();
+ $this->controls()->add(
+ $this->singleTab($this->translate('Node Impact'))
+ );
+ $name = $this->params->get('name');
+ $this->addTitle($this->translate('Business Impact (%s)'), $name);
+
+ $simulation = Simulation::fromSession($this->session());
+ foreach ($this->storage()->listProcessNames() as $configName) {
+ $config = $this->storage()->loadProcess($configName);
+
+ $parents = [];
+ if ($config->hasNode($name)) {
+ foreach ($config->getNode($name)->getPaths() as $path) {
+ array_pop($path); // Remove the monitored node
+ $immediateParentName = array_pop($path); // The directly affected process
+ $parents[] = [$config->getNode($immediateParentName), $path];
+ }
+ }
+
+ $askedConfigs = [];
+ foreach ($config->getImportedNodes() as $importedNode) {
+ $importedConfig = $importedNode->getBpConfig();
+
+ if (isset($askedConfigs[$importedConfig->getName()])) {
+ continue;
+ } else {
+ $askedConfigs[$importedConfig->getName()] = true;
+ }
+
+ if ($importedConfig->hasNode($name)) {
+ $node = $importedConfig->getNode($name);
+ $nativePaths = $node->getPaths($config);
+
+ do {
+ $path = array_pop($nativePaths);
+ $importedNodePos = array_search($importedNode->getIdentifier(), $path, true);
+ if ($importedNodePos !== false) {
+ array_pop($path); // Remove the monitored node
+ $immediateParentName = array_pop($path); // The directly affected process
+ $importedPath = array_slice($path, $importedNodePos + 1);
+
+ // We may get multiple native paths. Though, only the right hand of the path
+ // is what we're interested in. The left part is not what is getting imported.
+ $antiDuplicator = join('|', $importedPath) . '|' . $immediateParentName;
+ if (isset($parents[$antiDuplicator])) {
+ continue;
+ }
+
+ foreach ($importedNode->getPaths($config) as $targetPath) {
+ if ($targetPath[count($targetPath) - 1] === $immediateParentName) {
+ array_pop($targetPath);
+ $parent = $importedNode;
+ } else {
+ $parent = $importedConfig->getNode($immediateParentName);
+ }
+
+ $parents[$antiDuplicator] = [$parent, array_merge($targetPath, $importedPath)];
+ }
+ }
+ } while (! empty($nativePaths));
+ }
+ }
+
+ if (empty($parents)) {
+ continue;
+ }
+
+ if (Module::exists('icingadb') &&
+ (! $config->getBackendName() && IcingadbSupport::useIcingaDbAsBackend())
+ ) {
+ IcingaDbState::apply($config);
+ } else {
+ MonitoringState::apply($config);
+ }
+ $config->applySimulation($simulation);
+
+ foreach ($parents as $parentAndPath) {
+ $renderer = (new TileRenderer($config, array_shift($parentAndPath)))
+ ->setUrl(Url::fromPath('businessprocess/process/show', ['config' => $configName]))
+ ->setPath(array_shift($parentAndPath));
+
+ $bc = Breadcrumb::create($renderer);
+ $bc->getAttributes()->set('data-base-target', '_next');
+ $content->add($bc);
+ }
+ }
+
+ if ($content->isEmpty()) {
+ $content->add($this->translate('No impact detected. Is this node part of a business process?'));
+ }
+ }
+}