107 lines
3.5 KiB
PHP
107 lines
3.5 KiB
PHP
<?php
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namespace App\Controller;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\Routing\Annotation\Route;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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class ServicesController extends AbstractController
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{
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private $services_available = array("recording", "analyzis", "miner", "plotter");
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private $allowed_actions = array("start", "stop");
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/**
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* @Route("/services/status", name="service_status")
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*/
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public function service_status() {
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$status = array_map(function($service) {
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return array(
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"name" => $service,
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"status" => $this->systemd_service_status($service)
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);
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}, $this->services_available);
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return $this->render('services/status.html.twig', [
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'status' => $status
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]);
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}
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/**
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* @Route("/services/manage/{action}/{service}", name="service_manager")
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*/
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public function service_manage($action, $service="all")
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{
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$error = "";
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if (in_array($action, $this->allowed_actions)) {
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if ($service == "all") {
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foreach ($this->services_available as $service) {
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if(($output = $this->manage_systemd_service($action, $service)) != "true") {
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$error .= "Error while managing $service service";
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dump($output);
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}
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}
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} else if (in_array($service, $this->services_available)) {
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if(($output = $this->manage_systemd_service($action, $service)) != "true") {
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$error .= "Error while managing $service service";
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dump($output);
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}
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} else {
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$error .= "Service not found";
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}
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} else {
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$error .= "Action not allowed";
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}
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if ($error != "") {
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return new Response($error, Response::HTTP_BAD_REQUEST);
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} else {
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return new Response("OK", Response::HTTP_OK);
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}
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}
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private function manage_systemd_service($action, $service)
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{
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// TODO correct this command (failed with not root user)
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$command = "./daemon/birdnet_manager.sh $action birdnet_$service";
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$old_path = getcwd();
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$workdir = $this->getParameter("kernel.project_dir");
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chdir($workdir);
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$output = shell_exec($command);
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dump($output);
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chdir($old_path);
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return $output;
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}
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private function systemd_service_status($service)
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{
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$status = array();
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$command = "systemctl is-active birdnet_".$service.".service";
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$output = shell_exec($command);
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if (! is_null($output))
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$status["status"] = $output;
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else
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$status["status"] = "unknown";
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$command = "systemctl is-enabled birdnet_".$service.".service";
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$output = shell_exec($command);
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if (! is_null($output))
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$status["enabled"] = $output;
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else
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$status["enabled"] = "unknown";
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$status["eta"] = $this->systemd_timer_eta($service);
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return $status;
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}
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private function systemd_timer_eta($service)
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{
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$eta = "";
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$command = "systemctl list-timers | grep $service.timer | cut -d' ' -f5";
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$output = shell_exec($command);
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// dump($output);
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if (! is_null($output))
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$eta = $output;
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else
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$eta = "na";
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return $eta;
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}
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} |