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DaneEverittDaneEveritt
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Merge pull request pterodactyl#1130 from stanjg/feature/stats-page
Added a statistics page to monitor the panel usage
2 parents 5be4520 + 60e1ffa commit fd8d7c3

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‎app/Contracts/Repository/NodeRepositoryInterface.php‎

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@@ -21,6 +21,14 @@ interface NodeRepositoryInterface extends RepositoryInterface, SearchableInterfa
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*/
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public function getUsageStats(Node $node): array;
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/**
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* Return the usage stats for a single node.
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*
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* @param \Pterodactyl\Models\Node $node
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* @return array
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*/
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public function getUsageStatsRaw(Node $node): array;
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/**
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* Return all available nodes with a searchable interface.
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*

‎app/Contracts/Repository/RepositoryInterface.php‎

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@@ -200,4 +200,11 @@ public function insert(array $data): bool;
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* @return bool
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*/
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public function insertIgnore(array $values): bool;
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/**
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* Get the amount of entries in the database
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*
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* @return int
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*/
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public function count(): int;
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}

‎app/Contracts/Repository/ServerRepositoryInterface.php‎

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@@ -145,4 +145,11 @@ public function getServersForPowerActionCount(array $servers = [], array $nodes
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* @return bool
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*/
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public function isUniqueUuidCombo(string $uuid, string $short): bool;
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/**
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* Get the amount of servers that are suspended
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*
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* @return int
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*/
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public function getSuspendedServersCount(): int;
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}

‎app/Http/Controllers/Admin/StatisticsController.php‎

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<?php
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namespace Pterodactyl\Http\Controllers\Admin;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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use Pterodactyl\Contracts\Repository\AllocationRepositoryInterface;
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use Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface;
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use Pterodactyl\Contracts\Repository\EggRepositoryInterface;
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use Pterodactyl\Contracts\Repository\NodeRepositoryInterface;
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use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
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use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
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use Pterodactyl\Http\Controllers\Controller;
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use Pterodactyl\Traits\Controllers\PlainJavascriptInjection;
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class StatisticsController extends Controller
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{
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use PlainJavascriptInjection;
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private $allocationRepository;
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private $databaseRepository;
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private $eggRepository;
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private $nodeRepository;
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private $serverRepository;
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private $userRepository;
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function __construct(
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AllocationRepositoryInterface $allocationRepository,
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DatabaseRepositoryInterface $databaseRepository,
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EggRepositoryInterface $eggRepository,
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NodeRepositoryInterface $nodeRepository,
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ServerRepositoryInterface $serverRepository,
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UserRepositoryInterface $userRepository
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)
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{
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$this->allocationRepository = $allocationRepository;
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$this->databaseRepository = $databaseRepository;
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$this->eggRepository = $eggRepository;
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$this->nodeRepository = $nodeRepository;
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$this->serverRepository = $serverRepository;
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$this->userRepository = $userRepository;
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}
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public function index()
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{
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$servers = $this->serverRepository->all();
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$nodes = $this->nodeRepository->all();
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$usersCount = $this->userRepository->count();
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$eggsCount = $this->eggRepository->count();
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$databasesCount = $this->databaseRepository->count();
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$totalAllocations = $this->allocationRepository->count();
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$suspendedServersCount = $this->serverRepository->getSuspendedServersCount();
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$totalServerRam = 0;
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$totalNodeRam = 0;
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$totalServerDisk = 0;
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$totalNodeDisk = 0;
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foreach ($nodes as $node) {
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$stats = $this->nodeRepository->getUsageStatsRaw($node);
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$totalServerRam += $stats['memory']['value'];
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$totalNodeRam += $stats['memory']['max'];
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$totalServerDisk += $stats['disk']['value'];
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$totalNodeDisk += $stats['disk']['max'];
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}
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$tokens = [];
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foreach ($nodes as $node) {
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$tokens[$node->id] = $node->daemonSecret;
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}
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$this->injectJavascript([
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'servers' => $servers,
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'suspendedServers' => $suspendedServersCount,
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'totalServerRam' => $totalServerRam,
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'totalNodeRam' => $totalNodeRam,
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'totalServerDisk' => $totalServerDisk,
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'totalNodeDisk' => $totalNodeDisk,
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'nodes' => $nodes,
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'tokens' => $tokens,
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]);
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return view('admin.statistics', [
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'servers' => $servers,
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'nodes' => $nodes,
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'usersCount' => $usersCount,
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'eggsCount' => $eggsCount,
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'totalServerRam' => $totalServerRam,
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'databasesCount' => $databasesCount,
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'totalNodeRam' => $totalNodeRam,
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'totalNodeDisk' => $totalNodeDisk,
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'totalServerDisk' => $totalServerDisk,
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'totalAllocations' => $totalAllocations,
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]);
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}
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}

‎app/Repositories/Eloquent/EloquentRepository.php‎

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@@ -296,4 +296,14 @@ public function insertIgnore(array $values): bool
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return $this->getBuilder()->getConnection()->statement($statement, $bindings);
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}
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/**
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* Get the amount of entries in the database
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*
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* @return int
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*/
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public function count(): int
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{
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return $this->getBuilder()->count();
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}
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}

‎app/Repositories/Eloquent/NodeRepository.php‎

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})->toArray();
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}
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/**
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* Return the usage stats for a single node.
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*
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* @param \Pterodactyl\Models\Node $node
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* @return array
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*/
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public function getUsageStatsRaw(Node $node): array
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{
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$stats = $this->getBuilder()->select(
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$this->getBuilder()->raw('IFNULL(SUM(servers.memory), 0) as sum_memory, IFNULL(SUM(servers.disk), 0) as sum_disk')
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)->join('servers', 'servers.node_id', '=', 'nodes.id')->where('node_id', $node->id)->first();
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return collect(['disk' => $stats->sum_disk, 'memory' => $stats->sum_memory])->mapWithKeys(function ($value, $key) use ($node) {
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$maxUsage = $node->{$key};
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if ($node->{$key . '_overallocate'} > 0) {
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$maxUsage = $node->{$key} * (1 + ($node->{$key . '_overallocate'} / 100));
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}
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return [
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$key => [
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'value' => $value,
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'max' => $maxUsage,
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],
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];
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})->toArray();
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}
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/**
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* Return all available nodes with a searchable interface.
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*

‎app/Repositories/Eloquent/ServerRepository.php‎

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@@ -328,4 +328,14 @@ private function getUserAccessServers(int $user): array
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$this->app->make(SubuserRepository::class)->getBuilder()->select('server_id')->where('user_id', $user)
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)->pluck('id')->all();
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}
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/**
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* Get the amount of servers that are suspended
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*
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* @return int
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*/
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public function getSuspendedServersCount(): int
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{
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return $this->getBuilder()->where('suspended', true)->count();
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}
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}

‎app/Traits/Controllers/PlainJavascriptInjection.php‎

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<?php
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/**
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* Created by PhpStorm.
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* User: Stan
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* Date: 26-5-2018
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* Time: 20:56
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*/
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namespace Pterodactyl\Traits\Controllers;
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use JavaScript;
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trait PlainJavascriptInjection
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{
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/**
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* Injects statistics into javascript
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*/
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public function injectJavascript($data)
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{
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Javascript::put($data);
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}
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}

‎public/themes/pterodactyl/css/pterodactyl.css‎

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height: 42px;
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width: auto;
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}
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.number-info-box-content {
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padding: 15px 10px 0;
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}

‎public/themes/pterodactyl/js/admin/statistics.js‎

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var freeDisk = Pterodactyl.totalNodeDisk - Pterodactyl.totalServerDisk;
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let diskChart = new Chart($('#disk_chart'), {
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type: 'pie',
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data: {
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labels: ['Free Disk', 'Used Disk'],
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datasets: [
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{
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label: 'Disk (in MB)',
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backgroundColor: ['#51B060', '#ff0000'],
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data: [freeDisk, Pterodactyl.totalServerDisk]
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}
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]
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}
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});
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var freeRam = Pterodactyl.totalNodeRam - Pterodactyl.totalServerRam;
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let ramChart = new Chart($('#ram_chart'), {
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type: 'pie',
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data: {
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labels: ['Free RAM', 'Used RAM'],
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datasets: [
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{
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label: 'Memory (in MB)',
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backgroundColor: ['#51B060', '#ff0000'],
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data: [freeRam, Pterodactyl.totalServerRam]
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}
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]
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}
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});
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var activeServers = Pterodactyl.servers.length - Pterodactyl.suspendedServers;
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let serversChart = new Chart($('#servers_chart'), {
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type: 'pie',
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data: {
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labels: ['Active', 'Suspended'],
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datasets: [
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{
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label: 'Servers',
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backgroundColor: ['#51B060', '#E08E0B'],
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data: [activeServers, Pterodactyl.suspendedServers]
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}
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]
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}
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});
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let statusChart = new Chart($('#status_chart'), {
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type: 'pie',
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data: {
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labels: ['Online', 'Offline', 'Installing', 'Error'],
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datasets: [
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{
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label: '',
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backgroundColor: ['#51B060', '#b7b7b7', '#E08E0B', '#ff0000'],
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data: [0,0,0,0]
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}
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]
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}
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});
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var servers = Pterodactyl.servers;
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var nodes = Pterodactyl.nodes;
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for (let i = 0; i < servers.length; i++) {
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setTimeout(getStatus, 200 * i, servers[i]);
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}
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function getStatus(server) {
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var uuid = server.uuid;
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var node = getNodeByID(server.node_id);
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$.ajax({
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type: 'GET',
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url: node.scheme + '://' + node.fqdn + ':'+node.daemonListen+'/v1/server',
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timeout: 5000,
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headers: {
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'X-Access-Server': uuid,
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'X-Access-Token': Pterodactyl.tokens[node.id],
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}
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}).done(function (data) {
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if (typeof data.status === 'undefined') {
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// Error
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statusChart.data.datasets[0].data[3]++;
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return;
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}
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switch (data.status) {
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case 0:
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case 3:
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case 30:
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// Offline
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statusChart.data.datasets[0].data[1]++;
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break;
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case 1:
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case 2:
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// Online
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statusChart.data.datasets[0].data[0]++;
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break;
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case 20:
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// Installing
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statusChart.data.datasets[0].data[2]++;
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break;
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}
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statusChart.update();
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}).fail(function (jqXHR) {
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// Error
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statusChart.data.datasets[0].data[3]++;
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statusChart.update();
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});
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}
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function getNodeByID(id) {
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for (var i = 0; i < nodes.length; i++) {
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if (nodes[i].id === id) {
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return nodes[i];
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}
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}
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}

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