370 lines
13 KiB
PHP
370 lines
13 KiB
PHP
<?php
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/**
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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namespace Pterodactyl\Http\Controllers\Admin;
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use DB;
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use Log;
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use Alert;
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use Javascript;
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use Pterodactyl\Models;
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use Illuminate\Http\Request;
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use Pterodactyl\Exceptions\DisplayException;
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use Pterodactyl\Http\Controllers\Controller;
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use Pterodactyl\Repositories\NodeRepository;
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use Pterodactyl\Exceptions\DisplayValidationException;
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class NodesController extends Controller
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{
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/**
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* Displays the index page listing all nodes on the panel.
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*
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* @param Request $request
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* @return \Illuminate\View\View
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*/
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public function index(Request $request)
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{
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$nodes = Models\Node::with('location')->withCount('servers');
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if (! is_null($request->input('query'))) {
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$nodes->search($request->input('query'));
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}
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return view('admin.nodes.index', ['nodes' => $nodes->paginate(25)]);
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}
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/**
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* Displays create new node page.
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*
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* @param Request $request
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* @return \Illuminate\View\View|\Illuminate\Response\RedirectResponse
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*/
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public function new(Request $request)
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{
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$locations = Models\Location::all();
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if (! $locations->count()) {
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Alert::warning('You must add a location before you can add a new node.')->flash();
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return redirect()->route('admin.locations');
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}
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return view('admin.nodes.new', ['locations' => $locations]);
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}
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/**
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* Post controller to create a new node on the system.
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*
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* @param Request $request
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* @return \Illuminate\Response\RedirectResponse
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*/
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public function create(Request $request)
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{
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try {
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$repo = new NodeRepository;
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$node = $repo->create($request->intersect([
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'name', 'location_id', 'public', 'fqdn', 'scheme', 'memory',
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'memory_overallocate', 'disk', 'disk_overallocate',
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'daemonBase', 'daemonSFTP', 'daemonListen',
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]));
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Alert::success('Successfully created new node that can be configured automatically on your remote machine by visiting the configuration tab. <strong>Before you can add any servers you need to first assign some IP addresses and ports.</strong>')->flash();
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return redirect()->route('admin.nodes.view', $node->id);
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} catch (DisplayValidationException $e) {
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return redirect()->route('admin.nodes.new')->withErrors(json_decode($e->getMessage()))->withInput();
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} catch (DisplayException $e) {
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Alert::danger($e->getMessage())->flash();
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} catch (\Exception $e) {
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Log::error($e);
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Alert::danger('An unhandled exception occured while attempting to add this node. Please try again.')->flash();
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}
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return redirect()->route('admin.nodes.new')->withInput();
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}
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/**
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* Shows the index overview page for a specific node.
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*
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* @param Request $request
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* @param int $id The ID of the node to display information for.
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*
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* @return \Illuminate\View\View
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*/
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public function viewIndex(Request $request, $id)
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{
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$node = Models\Node::with('location')->withCount('servers')->findOrFail($id);
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$stats = collect(
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Models\Server::select(
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DB::raw('SUM(memory) as memory, SUM(disk) as disk')
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)->where('node_id', $node->id)->first()
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)->mapWithKeys(function ($item, $key) use ($node) {
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$percent = ($item / $node->{$key}) * 100;
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return [$key => [
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'value' => $item,
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'percent' => $percent,
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'css' => ($percent <= 75) ? 'green' : (($percent > 90) ? 'red' : 'yellow'),
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]];
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})->toArray();
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return view('admin.nodes.view.index', ['node' => $node, 'stats' => $stats]);
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}
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/**
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* Shows the settings page for a specific node.
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*
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* @param Request $request
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* @param int $id The ID of the node to display information for.
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*
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* @return \Illuminate\View\View
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*/
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public function viewSettings(Request $request, $id)
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{
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return view('admin.nodes.view.settings', [
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'node' => Models\Node::findOrFail($id),
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'locations' => Models\Location::all(),
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]);
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}
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/**
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* Shows the configuration page for a specific node.
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*
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* @param Request $request
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* @param int $id The ID of the node to display information for.
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*
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* @return \Illuminate\View\View
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*/
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public function viewConfiguration(Request $request, $id)
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{
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return view('admin.nodes.view.configuration', [
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'node' => Models\Node::findOrFail($id),
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]);
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}
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/**
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* Shows the allocation page for a specific node.
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*
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* @param Request $request
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* @param int $id The ID of the node to display information for.
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*
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* @return \Illuminate\View\View
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*/
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public function viewAllocation(Request $request, $id)
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{
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$node = Models\Node::findOrFail($id);
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$node->setRelation('allocations', $node->allocations()->orderBy('ip', 'asc')->orderBy('port', 'asc')->with('server')->paginate(50));
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Javascript::put([
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'node' => collect($node)->only(['id']),
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]);
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return view('admin.nodes.view.allocation', ['node' => $node]);
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}
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/**
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* Shows the server listing page for a specific node.
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*
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* @param Request $request
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* @param int $id The ID of the node to display information for.
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*
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* @return \Illuminate\View\View
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*/
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public function viewServers(Request $request, $id)
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{
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$node = Models\Node::with('servers.user', 'servers.service', 'servers.option')->findOrFail($id);
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Javascript::put([
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'node' => collect($node->makeVisible('daemonSecret'))->only(['scheme', 'fqdn', 'daemonListen', 'daemonSecret']),
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]);
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return view('admin.nodes.view.servers', [
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'node' => $node,
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]);
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}
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/**
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* Updates settings for a node.
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*
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* @param Request $request
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* @param int $node
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* @return \Illuminate\Http\RedirectResponse
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*/
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public function updateSettings(Request $request, $id)
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{
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$repo = new NodeRepository;
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try {
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$repo->update($id, $request->intersect([
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'name', 'location_id', 'public', 'fqdn', 'scheme', 'memory',
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'memory_overallocate', 'disk', 'disk_overallocate', 'upload_size',
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'daemonSFTP', 'daemonListen', 'reset_secret',
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]));
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Alert::success('Successfully updated this node\'s information. If you changed any daemon settings you will need to restart it now.')->flash();
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} catch (DisplayValidationException $ex) {
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return redirect()->route('admin.nodes.view.settings', $id)->withErrors(json_decode($ex->getMessage()))->withInput();
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} catch (DisplayException $ex) {
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Alert::danger($ex->getMessage())->flash();
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} catch (\Exception $ex) {
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Log::error($ex);
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Alert::danger('An unhandled exception occured while attempting to edit this node. Please try again.')->flash();
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}
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return redirect()->route('admin.nodes.view.settings', $id)->withInput();
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}
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/**
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* Removes a single allocation from a node.
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*
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* @param Request $request
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* @param int $node
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* @param int $allocation [description]
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* @return \Illuminate\Http\Response|\Illuminate\Http\JsonResponse
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*/
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public function allocationRemoveSingle(Request $request, $node, $allocation)
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{
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$query = Models\Allocation::where('node_id', $node)->whereNull('server_id')->where('id', $allocation)->delete();
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if ($query < 1) {
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return response()->json([
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'error' => 'Unable to find an allocation matching those details to delete.',
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], 400);
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}
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return response('', 204);
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}
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/**
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* Remove all allocations for a specific IP at once on a node.
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*
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* @param Request $request
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* @param int $node
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* @return \Illuminate\Http\RedirectResponse
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*/
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public function allocationRemoveBlock(Request $request, $node)
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{
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$query = Models\Allocation::where('node_id', $node)->whereNull('server_id')->where('ip', $request->input('ip'))->delete();
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if ($query < 1) {
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Alert::danger('There was an error while attempting to delete allocations on that IP.')->flash();
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} else {
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Alert::success('Deleted all unallocated ports for <code>' . $request->input('ip') . '</code>.')->flash();
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}
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return redirect()->route('admin.nodes.view.allocation', $node);
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}
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/**
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* Sets an alias for a specific allocation on a node.
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*
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* @param Request $request
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* @param int $node
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* @return \Illuminate\Http\Response
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* @throws \Exception
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*/
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public function allocationSetAlias(Request $request, $node)
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{
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if (! $request->input('allocation_id')) {
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return response('Missing required parameters.', 422);
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}
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try {
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$update = Models\Allocation::findOrFail($request->input('allocation_id'));
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$update->ip_alias = (empty($request->input('alias'))) ? null : $request->input('alias');
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$update->save();
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return response('', 204);
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} catch (\Exception $ex) {
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throw $ex;
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}
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}
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/**
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* Creates new allocations on a node.
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*
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* @param Request $request
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* @param int $node
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* @return \Illuminate\Http\RedirectResponse
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*/
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public function createAllocation(Request $request, $node)
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{
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$repo = new NodeRepository;
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try {
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$repo->addAllocations($node, $request->intersect(['allocation_ip', 'allocation_alias', 'allocation_ports']));
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Alert::success('Successfully added new allocations!')->flash();
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} catch (DisplayValidationException $ex) {
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return redirect()->route('admin.nodes.view.allocation', $node)->withErrors(json_decode($ex->getMessage()))->withInput();
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} catch (DisplayException $ex) {
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Alert::danger($ex->getMessage())->flash();
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} catch (\Exception $ex) {
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Log::error($ex);
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Alert::danger('An unhandled exception occured while attempting to add allocations this node. This error has been logged.')->flash();
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}
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return redirect()->route('admin.nodes.view.allocation', $node);
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}
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/**
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* Deletes a node from the system.
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*
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* @param Request $request
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* @param int $id
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* @return \Illuminate\Http\RedirectResponse
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*/
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public function delete(Request $request, $id)
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{
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$repo = new NodeRepository;
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try {
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$repo->delete($id);
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Alert::success('Successfully deleted the requested node from the panel.')->flash();
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return redirect()->route('admin.nodes');
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} catch (DisplayException $ex) {
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Alert::danger($ex->getMessage())->flash();
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} catch (\Exception $ex) {
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Log::error($ex);
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Alert::danger('An unhandled exception occured while attempting to delete this node. Please try again.')->flash();
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}
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return redirect()->route('admin.nodes.view', $id);
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}
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/**
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* Returns the configuration token to auto-deploy a node.
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*
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* @param Request $request
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* @param int $id
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* @return \Illuminate\Http\JsonResponse
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*/
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public function setToken(Request $request, $id)
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{
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$node = Models\Node::findOrFail($id);
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$t = Models\NodeConfigurationToken::create([
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'node_id' => $id,
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'token' => str_random(32),
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]);
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return response()->json(['token' => $t->token]);
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}
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}
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