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