296 lines
11 KiB
PHP
296 lines
11 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 Carbon;
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use Validator;
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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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* Controller Constructor.
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*/
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public function __construct()
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{
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//
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}
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public function getScript(Request $request, $id)
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{
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return response()->view('admin.nodes.remote.deploy', [
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'node' => Models\Node::findOrFail($id),
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])->header('Content-Type', 'text/plain');
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}
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public function getIndex(Request $request)
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{
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return view('admin.nodes.index', [
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'nodes' => Models\Node::with('location')->withCount('servers')->paginate(20),
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]);
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}
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public function getNew(Request $request)
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{
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if (! Models\Location::all()->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', [
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'locations' => Models\Location::all(),
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]);
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}
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public function postNew(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->only([
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'name', 'location_id', 'public',
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'fqdn', 'scheme', 'memory',
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'memory_overallocate', 'disk',
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'disk_overallocate', 'daemonBase',
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'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', [
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'id' => $node->id,
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'tab' => 'tab_allocation',
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]);
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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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public function getView(Request $request, $id)
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{
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$node = Models\Node::with(
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'servers.user', 'servers.service',
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'servers.allocations', 'location'
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)->findOrFail($id);
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$node->setRelation('allocations', $node->allocations()->with('server')->paginate(40));
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return view('admin.nodes.view', [
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'node' => $node,
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'stats' => Models\Server::select(DB::raw('SUM(memory) as memory, SUM(disk) as disk'))->where('node_id', $node->id)->first(),
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'locations' => Models\Location::all(),
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]);
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}
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public function postView(Request $request, $id)
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{
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try {
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$node = new NodeRepository;
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$node->update($id, $request->only([
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'name', 'location_id', 'public',
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'fqdn', 'scheme', 'memory',
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'memory_overallocate', 'disk',
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'disk_overallocate', 'upload_size',
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'daemonSFTP', 'daemonListen', 'reset_secret',
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]));
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Alert::success('Successfully update this node\'s information. If you changed any daemon settings you will need to restart it now.')->flash();
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return redirect()->route('admin.nodes.view', [
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'id' => $id,
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'tab' => 'tab_settings',
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]);
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} catch (DisplayValidationException $e) {
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return redirect()->route('admin.nodes.view', $id)->withErrors(json_decode($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 edit this node. Please try again.')->flash();
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}
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return redirect()->route('admin.nodes.view', [
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'id' => $id,
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'tab' => 'tab_settings',
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])->withInput();
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}
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public function deallocateSingle(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 ((int) $query === 0) {
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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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public function deallocateBlock(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 ((int) $query === 0) {
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Alert::danger('There was an error while attempting to delete allocations on that IP.')->flash();
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return redirect()->route('admin.nodes.view', [
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'id' => $node,
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'tab' => 'tab_allocations',
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]);
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}
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Alert::success('Deleted all unallocated ports for <code>' . $request->input('ip') . '</code>.')->flash();
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return redirect()->route('admin.nodes.view', [
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'id' => $node,
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'tab' => 'tab_allocation',
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]);
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}
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public function setAlias(Request $request, $node)
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{
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if (! $request->input('allocation')) {
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return response('Missing required parameters.', 422);
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}
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try {
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$update = Models\Allocation::findOrFail($request->input('allocation'));
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$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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public function getAllocationsJson(Request $request, $id)
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{
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$allocations = Models\Allocation::select('ip')->where('node_id', $id)->groupBy('ip')->get();
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return response()->json($allocations);
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}
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public function postAllocations(Request $request, $id)
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{
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$validator = Validator::make($request->all(), [
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'allocate_ip.*' => 'required|string',
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'allocate_port.*' => 'required',
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]);
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if ($validator->fails()) {
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return redirect()->route('admin.nodes.view', [
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'id' => $id,
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'tab' => 'tab_allocation',
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])->withErrors($validator->errors())->withInput();
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}
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$processedData = [];
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foreach ($request->input('allocate_ip') as $ip) {
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if (! array_key_exists($ip, $processedData)) {
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$processedData[$ip] = [];
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}
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}
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foreach ($request->input('allocate_port') as $portid => $ports) {
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if (array_key_exists($portid, $request->input('allocate_ip'))) {
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$json = json_decode($ports);
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if (json_last_error() === 0 && ! empty($json)) {
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foreach ($json as &$parsed) {
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array_push($processedData[$request->input('allocate_ip')[$portid]], $parsed->value);
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}
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}
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}
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}
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try {
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$node = new NodeRepository;
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$node->addAllocations($id, $processedData);
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Alert::success('Successfully added new allocations to this node.')->flash();
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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 allocations this node. Please try again.')->flash();
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} finally {
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return redirect()->route('admin.nodes.view', [
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'id' => $id,
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'tab' => 'tab_allocation',
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]);
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}
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}
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public function deleteNode(Request $request, $id)
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{
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try {
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$repo = new NodeRepository;
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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 $e) {
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Alert::danger($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 delete this node. Please try again.')->flash();
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}
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return redirect()->route('admin.nodes.view', [
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'id' => $id,
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'tab' => 'tab_delete',
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]);
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}
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public function getConfigurationToken(Request $request, $id)
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{
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// Check if Node exists. Will lead to 404 if not.
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Models\Node::findOrFail($id);
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// Create a token
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$token = new Models\NodeConfigurationToken();
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$token->node = $id;
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$token->token = str_random(32);
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$token->expires_at = Carbon::now()->addMinutes(5); // Expire in 5 Minutes
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$token->save();
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$token_response = [
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'token' => $token->token,
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'expires_at' => $token->expires_at->toDateTimeString(),
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];
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return response()->json($token_response, 200);
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}
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}
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