forked from Alex/Pterodactyl-Panel
586 lines
22 KiB
PHP
586 lines
22 KiB
PHP
<?php
|
|
|
|
namespace Pterodactyl\Repositories;
|
|
|
|
use DB;
|
|
use Debugbar;
|
|
use Validator;
|
|
use Log;
|
|
|
|
use Pterodactyl\Models;
|
|
use Pterodactyl\Services\UuidService;
|
|
|
|
use Pterodactyl\Exceptions\DisplayException;
|
|
use Pterodactyl\Exceptions\AccountNotFoundException;
|
|
use Pterodactyl\Exceptions\DisplayValidationException;
|
|
|
|
class ServerRepository
|
|
{
|
|
|
|
public function __construct()
|
|
{
|
|
//
|
|
}
|
|
|
|
/**
|
|
* Generates a SFTP username for a server given a server name.
|
|
*
|
|
* @param string $name
|
|
* @return string
|
|
*/
|
|
protected function generateSFTPUsername($name)
|
|
{
|
|
|
|
$name = preg_replace('/\s+/', '', $name);
|
|
if (strlen($name) > 6) {
|
|
return strtolower('ptdl-' . substr($name, 0, 6) . '_' . str_random(5));
|
|
}
|
|
|
|
return strtolower('ptdl-' . $name . '_' . str_random((11 - strlen($name))));
|
|
|
|
}
|
|
|
|
/**
|
|
* Adds a new server to the system.
|
|
* @param array $data An array of data descriptors for creating the server. These should align to the columns in the database.
|
|
* @return integer
|
|
*/
|
|
public function create(array $data)
|
|
{
|
|
|
|
// Validate Fields
|
|
$validator = Validator::make($data, [
|
|
'owner' => 'required|email|exists:users,email',
|
|
'node' => 'required|numeric|min:1|exists:nodes,id',
|
|
'name' => 'required|regex:/^([\w -]{4,35})$/',
|
|
'memory' => 'required|numeric|min:1',
|
|
'swap' => 'required|numeric|min:0',
|
|
'disk' => 'required|numeric|min:1',
|
|
'cpu' => 'required|numeric|min:0',
|
|
'io' => 'required|numeric|min:10|max:1000',
|
|
'ip' => 'required|ip',
|
|
'port' => 'required|numeric|min:1|max:65535',
|
|
'service' => 'required|numeric|min:1|exists:services,id',
|
|
'option' => 'required|numeric|min:1|exists:service_options,id',
|
|
'startup' => 'required',
|
|
'custom_image_name' => 'required_if:use_custom_image,on',
|
|
]);
|
|
|
|
// Run validator, throw catchable and displayable exception if it fails.
|
|
// Exception includes a JSON result of failed validation rules.
|
|
if ($validator->fails()) {
|
|
throw new DisplayValidationException($validator->errors());
|
|
}
|
|
|
|
// Get the User ID; user exists since we passed the 'exists:users,email' part of the validation
|
|
$user = Models\User::select('id')->where('email', $data['owner'])->first();
|
|
|
|
// Verify IP & Port are a.) free and b.) assigned to the node.
|
|
// We know the node exists because of 'exists:nodes,id' in the validation
|
|
$node = Models\Node::getByID($data['node']);
|
|
$allocation = Models\Allocation::where('ip', $data['ip'])->where('port', $data['port'])->where('node', $data['node'])->whereNull('assigned_to')->first();
|
|
|
|
// Something failed in the query, either that combo doesn't exist, or it is in use.
|
|
if (!$allocation) {
|
|
throw new DisplayException('The selected IP/Port combination (' . $data['ip'] . ':' . $data['port'] . ') is either already in use, or unavaliable for this node.');
|
|
}
|
|
|
|
// Validate those Service Option Variables
|
|
// We know the service and option exists because of the validation.
|
|
// We need to verify that the option exists for the service, and then check for
|
|
// any required variable fields. (fields are labeled env_<env_variable>)
|
|
$option = Models\ServiceOptions::where('id', $data['option'])->where('parent_service', $data['service'])->first();
|
|
if (!$option) {
|
|
throw new DisplayException('The requested service option does not exist for the specified service.');
|
|
}
|
|
|
|
// Load up the Service Information
|
|
$service = Models\Service::find($option->parent_service);
|
|
|
|
// Check those Variables
|
|
$variables = Models\ServiceVariables::where('option_id', $data['option'])->get();
|
|
$variableList = [];
|
|
if ($variables) {
|
|
foreach($variables as $variable) {
|
|
|
|
// Is the variable required?
|
|
if (!$data['env_' . $variable->env_variable]) {
|
|
if ($variable->required === 1) {
|
|
throw new DisplayException('A required service option variable field (env_' . $variable->env_variable . ') was missing from the request.');
|
|
}
|
|
$variableList = array_merge($variableList, [[
|
|
'id' => $variable->id,
|
|
'env' => $variable->env_variable,
|
|
'val' => $variable->default_value
|
|
]]);
|
|
continue;
|
|
}
|
|
|
|
// Check aganist Regex Pattern
|
|
if (!is_null($variable->regex) && !preg_match($variable->regex, $data['env_' . $variable->env_variable])) {
|
|
throw new DisplayException('Failed to validate service option variable field (env_' . $variable->env_variable . ') aganist regex (' . $variable->regex . ').');
|
|
}
|
|
|
|
$variableList = array_merge($variableList, [[
|
|
'id' => $variable->id,
|
|
'env' => $variable->env_variable,
|
|
'val' => $data['env_' . $variable->env_variable]
|
|
]]);
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// Check Overallocation
|
|
if (is_numeric($node->memory_overallocate) || is_numeric($node->disk_overallocate)) {
|
|
|
|
$totals = Models\Server::select(DB::raw('SUM(memory) as memory, SUM(disk) as disk'))->where('node', $node->id)->first();
|
|
|
|
// Check memory limits
|
|
if (is_numeric($node->memory_overallocate)) {
|
|
$newMemory = $totals->memory + $data['memory'];
|
|
$memoryLimit = ($node->memory * (1 + ($node->memory_overallocate / 100)));
|
|
if($newMemory > $memoryLimit) {
|
|
throw new DisplayException('The amount of memory allocated to this server would put the node over its allocation limits. This node is allowed ' . ($node->memory_overallocate + 100) . '% of its assigned ' . $node->memory . 'Mb of memory (' . $memoryLimit . 'Mb) of which ' . (($totals->memory / $node->memory) * 100) . '% (' . $totals->memory . 'Mb) is in use already. By allocating this server the node would be at ' . (($newMemory / $node->memory) * 100) . '% (' . $newMemory . 'Mb) usage.');
|
|
}
|
|
}
|
|
|
|
// Check Disk Limits
|
|
if (is_numeric($node->disk_overallocate)) {
|
|
$newDisk = $totals->disk + $data['disk'];
|
|
$diskLimit = ($node->disk * (1 + ($node->disk_overallocate / 100)));
|
|
if($newDisk > $diskLimit) {
|
|
throw new DisplayException('The amount of disk allocated to this server would put the node over its allocation limits. This node is allowed ' . ($node->disk_overallocate + 100) . '% of its assigned ' . $node->disk . 'Mb of disk (' . $diskLimit . 'Mb) of which ' . (($totals->disk / $node->disk) * 100) . '% (' . $totals->disk . 'Mb) is in use already. By allocating this server the node would be at ' . (($newDisk / $node->disk) * 100) . '% (' . $newDisk . 'Mb) usage.');
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
DB::beginTransaction();
|
|
|
|
$uuid = new UuidService;
|
|
|
|
// Add Server to the Database
|
|
$server = new Models\Server;
|
|
$generatedUuid = $uuid->generate('servers', 'uuid');
|
|
$server->fill([
|
|
'uuid' => $generatedUuid,
|
|
'uuidShort' => $uuid->generateShort('servers', 'uuidShort', $generatedUuid),
|
|
'node' => $data['node'],
|
|
'name' => $data['name'],
|
|
'active' => 1,
|
|
'owner' => $user->id,
|
|
'memory' => $data['memory'],
|
|
'swap' => $data['swap'],
|
|
'disk' => $data['disk'],
|
|
'io' => $data['io'],
|
|
'cpu' => $data['cpu'],
|
|
'oom_disabled' => (isset($data['oom_disabled'])) ? true : false,
|
|
'ip' => $data['ip'],
|
|
'port' => $data['port'],
|
|
'service' => $data['service'],
|
|
'option' => $data['option'],
|
|
'startup' => $data['startup'],
|
|
'daemonSecret' => $uuid->generate('servers', 'daemonSecret'),
|
|
'username' => $this->generateSFTPUsername($data['name'])
|
|
]);
|
|
$server->save();
|
|
|
|
// Mark Allocation in Use
|
|
$allocation->assigned_to = $server->id;
|
|
$allocation->save();
|
|
|
|
// Add Variables
|
|
$environmentVariables = [];
|
|
$environmentVariables = array_merge($environmentVariables, [
|
|
'STARTUP' => $data['startup']
|
|
]);
|
|
foreach($variableList as $item) {
|
|
$environmentVariables = array_merge($environmentVariables, [
|
|
$item['env'] => $item['val']
|
|
]);
|
|
Models\ServerVariables::create([
|
|
'server_id' => $server->id,
|
|
'variable_id' => $item['id'],
|
|
'variable_value' => $item['val']
|
|
]);
|
|
}
|
|
|
|
try {
|
|
|
|
$client = Models\Node::guzzleRequest($node->id);
|
|
$client->request('POST', '/servers', [
|
|
'headers' => [
|
|
'X-Access-Token' => $node->daemonSecret
|
|
],
|
|
'json' => [
|
|
'uuid' => (string) $server->uuid,
|
|
'user' => $server->username,
|
|
'build' => [
|
|
'default' => [
|
|
'ip' => $server->ip,
|
|
'port' => (int) $server->port
|
|
],
|
|
'ports' => [
|
|
(string) $server->ip => [ (int) $server->port ]
|
|
],
|
|
'env' => $environmentVariables,
|
|
'memory' => (int) $server->memory,
|
|
'swap' => (int) $server->swap,
|
|
'io' => (int) $server->io,
|
|
'cpu' => (int) $server->cpu,
|
|
'disk' => (int) $server->disk,
|
|
'image' => (isset($data['custom_image_name'])) ? $data['custom_image_name'] : $option->docker_image
|
|
],
|
|
'service' => [
|
|
'type' => $service->file,
|
|
'option' => $option->tag
|
|
],
|
|
'keys' => [
|
|
(string) $server->daemonSecret => [
|
|
's:get',
|
|
's:power',
|
|
's:console',
|
|
's:command',
|
|
's:files:get',
|
|
's:files:read',
|
|
's:files:post',
|
|
's:files:delete',
|
|
's:files:upload',
|
|
's:set-password'
|
|
]
|
|
],
|
|
'rebuild' => false
|
|
]
|
|
]);
|
|
|
|
DB::commit();
|
|
return $server->id;
|
|
} catch (\GuzzleHttp\Exception\TransferException $ex) {
|
|
DB::rollBack();
|
|
throw new DisplayException('An error occured while attempting to update the configuration: ' . $ex->getMessage());
|
|
} catch (\Exception $ex) {
|
|
DB::rollBack();
|
|
Log:error($ex);
|
|
throw $ex;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* [updateDetails description]
|
|
* @param integer $id
|
|
* @param array $data
|
|
* @return boolean
|
|
*/
|
|
public function updateDetails($id, array $data)
|
|
{
|
|
|
|
$uuid = new UuidService;
|
|
$resetDaemonKey = false;
|
|
|
|
// Validate Fields
|
|
$validator = Validator::make($data, [
|
|
'owner' => 'email|exists:users,email',
|
|
'name' => 'regex:([\w -]{4,35})'
|
|
]);
|
|
|
|
// Run validator, throw catchable and displayable exception if it fails.
|
|
// Exception includes a JSON result of failed validation rules.
|
|
if ($validator->fails()) {
|
|
throw new DisplayValidationException($validator->errors());
|
|
}
|
|
|
|
DB::beginTransaction();
|
|
$server = Models\Server::findOrFail($id);
|
|
$owner = Models\User::findOrFail($server->owner);
|
|
|
|
// Update daemon secret if it was passed.
|
|
if ((isset($data['reset_token']) && $data['reset_token'] === true) || (isset($data['owner']) && $data['owner'] !== $owner->email)) {
|
|
$oldDaemonKey = $server->daemonSecret;
|
|
$server->daemonSecret = $uuid->generate('servers', 'daemonSecret');
|
|
$resetDaemonKey = true;
|
|
}
|
|
|
|
// Update Server Owner if it was passed.
|
|
if (isset($data['owner']) && $data['owner'] !== $owner->email) {
|
|
$newOwner = Models\User::select('id')->where('email', $data['owner'])->first();
|
|
$server->owner = $newOwner->id;
|
|
}
|
|
|
|
// Update Server Name if it was passed.
|
|
if (isset($data['name'])) {
|
|
$server->name = $data['name'];
|
|
}
|
|
|
|
// Save our changes
|
|
$server->save();
|
|
|
|
// Do we need to update? If not, return successful.
|
|
if (!$resetDaemonKey) {
|
|
DB::commit();
|
|
return true;
|
|
}
|
|
|
|
// If we need to update do it here.
|
|
try {
|
|
|
|
$node = Models\Node::getByID($server->node);
|
|
$client = Models\Node::guzzleRequest($server->node);
|
|
|
|
$res = $client->request('PATCH', '/server', [
|
|
'headers' => [
|
|
'X-Access-Server' => $server->uuid,
|
|
'X-Access-Token' => $node->daemonSecret
|
|
],
|
|
'exceptions' => false,
|
|
'json' => [
|
|
'keys' => [
|
|
(string) $oldDaemonKey => [],
|
|
(string) $server->daemonSecret => [
|
|
's:get',
|
|
's:power',
|
|
's:console',
|
|
's:command',
|
|
's:files:get',
|
|
's:files:read',
|
|
's:files:post',
|
|
's:files:delete',
|
|
's:files:upload',
|
|
's:set-password'
|
|
]
|
|
]
|
|
]
|
|
]);
|
|
|
|
if ($res->getStatusCode() === 204) {
|
|
DB::commit();
|
|
return true;
|
|
} else {
|
|
throw new DisplayException('Daemon returned a a non HTTP/204 error code. HTTP/' + $res->getStatusCode());
|
|
}
|
|
} catch (\Exception $ex) {
|
|
DB::rollBack();
|
|
Log::error($ex);
|
|
throw new DisplayException('An error occured while attempting to update this server\'s information.');
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* [changeBuild description]
|
|
* @param integer $id
|
|
* @param array $data
|
|
* @return boolean
|
|
*/
|
|
public function changeBuild($id, array $data)
|
|
{
|
|
|
|
$validator = Validator::make($data, [
|
|
'default' => [
|
|
'string',
|
|
'regex:/^(\d|[1-9]\d|1\d\d|2([0-4]\d|5[0-5]))\.(\d|[1-9]\d|1\d\d|2([0-4]\d|5[0-5]))\.(\d|[1-9]\d|1\d\d|2([0-4]\d|5[0-5]))\.(\d|[1-9]\d|1\d\d|2([0-4]\d|5[0-5])):(\d{1,5})$/'
|
|
],
|
|
'add_additional' => 'array',
|
|
'remove_additional' => 'array',
|
|
'memory' => 'integer|min:0',
|
|
'swap' => 'integer|min:0',
|
|
'io' => 'integer|min:10|max:1000',
|
|
'cpu' => 'integer|min:0',
|
|
'disk' => 'integer|min:0'
|
|
]);
|
|
|
|
// Run validator, throw catchable and displayable exception if it fails.
|
|
// Exception includes a JSON result of failed validation rules.
|
|
if ($validator->fails()) {
|
|
throw new DisplayValidationException($validator->errors());
|
|
}
|
|
|
|
DB::beginTransaction();
|
|
$server = Models\Server::findOrFail($id);
|
|
|
|
if (isset($data['default'])) {
|
|
list($ip, $port) = explode(':', $data['default']);
|
|
if ($ip === $server->ip && $port === $server->port) {
|
|
continue;
|
|
}
|
|
|
|
$allocation = Models\Allocation::where('ip', $ip)->where('port', $port)->where('assigned_to', $server->id)->get();
|
|
if (!$allocation) {
|
|
throw new DisplayException('The assigned default connection (' . $ip . ':' . $prot . ') is not allocated to this server.');
|
|
}
|
|
|
|
$server->ip = $ip;
|
|
$server->port = $port;
|
|
}
|
|
|
|
// Remove Assignments
|
|
if (isset($data['remove_additional'])) {
|
|
foreach ($data['remove_additional'] as $id => $combo) {
|
|
list($ip, $port) = explode(':', $combo);
|
|
// Invalid, not worth killing the whole thing, we'll just skip over it.
|
|
if (!filter_var($ip, FILTER_VALIDATE_IP) || !preg_match('/^(\d{1,5})$/', $port)) {
|
|
continue;
|
|
}
|
|
|
|
// Can't remove the assigned IP/Port combo
|
|
if ($ip === $server->ip && $port === $server->port) {
|
|
continue;
|
|
}
|
|
|
|
Models\Allocation::where('ip', $ip)->where('port', $port)->where('assigned_to', $server->id)->update([
|
|
'assigned_to' => null
|
|
]);
|
|
}
|
|
}
|
|
|
|
// Add Assignments
|
|
if (isset($data['add_additional'])) {
|
|
foreach ($data['add_additional'] as $id => $combo) {
|
|
list($ip, $port) = explode(':', $combo);
|
|
// Invalid, not worth killing the whole thing, we'll just skip over it.
|
|
if (!filter_var($ip, FILTER_VALIDATE_IP) || !preg_match('/^(\d{1,5})$/', $port)) {
|
|
continue;
|
|
}
|
|
|
|
// Don't allow double port assignments
|
|
if (Models\Allocation::where('port', $port)->where('assigned_to', $server->id)->count() !== 0) {
|
|
continue;
|
|
}
|
|
|
|
Models\Allocation::where('ip', $ip)->where('port', $port)->whereNull('assigned_to')->update([
|
|
'assigned_to' => $server->id
|
|
]);
|
|
}
|
|
}
|
|
|
|
// Loop All Assignments
|
|
$additionalAssignments = [];
|
|
$assignments = Models\Allocation::where('assigned_to', $server->id)->get();
|
|
foreach ($assignments as &$assignment) {
|
|
if (array_key_exists((string) $assignment->ip, $additionalAssignments)) {
|
|
array_push($additionalAssignments[ (string) $assignment->ip ], (int) $assignment->port);
|
|
} else {
|
|
$additionalAssignments[ (string) $assignment->ip ] = [ (int) $assignment->port ];
|
|
}
|
|
}
|
|
|
|
// @TODO: verify that server can be set to this much memory without
|
|
// going over node limits.
|
|
if (isset($data['memory'])) {
|
|
$server->memory = $data['memory'];
|
|
}
|
|
|
|
if (isset($data['swap'])) {
|
|
$server->swap = $data['swap'];
|
|
}
|
|
|
|
// @TODO: verify that server can be set to this much disk without
|
|
// going over node limits.
|
|
if (isset($data['disk'])) {
|
|
$server->disk = $data['disk'];
|
|
}
|
|
|
|
if (isset($data['cpu'])) {
|
|
$server->cpu = $data['cpu'];
|
|
}
|
|
|
|
if (isset($data['io'])) {
|
|
$server->io = $data['io'];
|
|
}
|
|
|
|
try {
|
|
|
|
$node = Models\Node::getByID($server->node);
|
|
$client = Models\Node::guzzleRequest($server->node);
|
|
|
|
$client->request('PATCH', '/server', [
|
|
'headers' => [
|
|
'X-Access-Server' => $server->uuid,
|
|
'X-Access-Token' => $node->daemonSecret
|
|
],
|
|
'json' => [
|
|
'build' => [
|
|
'default' => [
|
|
'ip' => $server->ip,
|
|
'port' => (int) $server->port
|
|
],
|
|
'ports|overwrite' => $additionalAssignments,
|
|
'memory' => (int) $server->memory,
|
|
'swap' => (int) $server->swap,
|
|
'io' => (int) $server->io,
|
|
'cpu' => (int) $server->cpu,
|
|
'disk' => (int) $server->disk
|
|
]
|
|
]
|
|
]);
|
|
|
|
$server->save();
|
|
DB::commit();
|
|
return true;
|
|
} catch (\GuzzleHttp\Exception\TransferException $ex) {
|
|
DB::rollBack();
|
|
throw new DisplayException('An error occured while attempting to update the configuration: ' . $ex->getMessage());
|
|
}
|
|
|
|
}
|
|
|
|
public function deleteServer($id, $force)
|
|
{
|
|
$server = Models\Server::findOrFail($id);
|
|
$node = Models\Node::findOrFail($server->node);
|
|
DB::beginTransaction();
|
|
|
|
// Delete Allocations
|
|
Models\Allocation::where('assigned_to', $server->id)->update([
|
|
'assigned_to' => null
|
|
]);
|
|
|
|
// Remove Variables
|
|
Models\ServerVariables::where('server_id', $server->id)->delete();
|
|
|
|
// Remove SubUsers
|
|
Models\Subuser::where('server_id', $server->id)->delete();
|
|
|
|
// Remove Permissions
|
|
Models\Permission::where('server_id', $server->id)->delete();
|
|
|
|
// Remove Downloads
|
|
Models\Download::where('server', $server->uuid)->delete();
|
|
|
|
try {
|
|
$client = Models\Node::guzzleRequest($server->node);
|
|
$client->request('DELETE', '/servers', [
|
|
'headers' => [
|
|
'X-Access-Token' => $node->daemonSecret,
|
|
'X-Access-Server' => $server->uuid
|
|
]
|
|
]);
|
|
|
|
$server->delete();
|
|
DB::commit();
|
|
return true;
|
|
} catch (\GuzzleHttp\Exception\TransferException $ex) {
|
|
if ($force === 'force') {
|
|
$server->delete();
|
|
DB::commit();
|
|
return true;
|
|
} else {
|
|
DB::rollBack();
|
|
Log::error($ex);
|
|
throw new DisplayException('An error occured while attempting to delete the server on the daemon: ' . $ex->getMessage());
|
|
}
|
|
} catch (\Exception $ex) {
|
|
DB::rollBack();
|
|
throw $ex;
|
|
}
|
|
}
|
|
|
|
public function toggleInstall($id)
|
|
{
|
|
$server = Models\Server::findOrFail($id);
|
|
$server->installed = ($server->installed === 1) ? 0 : 1;
|
|
return $server->save();
|
|
}
|
|
|
|
}
|