| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * MigrateSettings.php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * Command line to migrate settings from LibreNMS v1 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * This program is free software: you can redistribute it and/or modify | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * it under the terms of the GNU General Public License as published by | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * the Free Software Foundation, either version 3 of the License, or | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * (at your option) any later version. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * This program is distributed in the hope that it will be useful, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * GNU General Public License for more details. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * You should have received a copy of the GNU General Public License | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * along with this program.  If not, see <http://www.gnu.org/licenses/>. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * @package    LibreNMS | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  * @link       http://librenms.org | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * @copyright  2016 Tony Murray | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  * @author     Tony Murray <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | namespace App\Console\Commands; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | use App\Models\DbConfig; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | use Config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | use Illuminate\Console\Command; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | use Settings; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | class MigrateSettings extends Command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      * The name and signature of the console command. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     protected $signature = 'librenms:migrate-settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     {--force} : Force the migration. WARNING: May lose some of your settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     {--dry-run} : Print changes that would be made, but do not commit them.'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |      * The console command description. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     protected $description = 'Import settings from config.php that existed in the database previously into the database.  (The database now overrides config.php)'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      * Create a new command instance. | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 53 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |     public function __construct() | 
            
                                                                        
                            
            
                                    
            
            
                | 55 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 56 |  |  |         parent::__construct(); | 
            
                                                                        
                            
            
                                    
            
            
                | 57 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * Execute the console command. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @return mixed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     public function handle() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         if (Settings::get('settings.migrated')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |             $this->info(trans('commands.migrate-settings.migrated')); | 
                            
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                | 68 |  |  |             if (!$this->option('force')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |                 return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |             $this->warn(trans('commands.migrate-settings.migrated_warning')); | 
                            
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                | 72 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         $settings = DbConfig::pluck('config_name'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         foreach ($settings as $key) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |             $config_key = '_config.'.$key; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |             if (Config::has($config_key)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |                 $old = Settings::get($key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |                 $new = Config::get($config_key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |                 if ($old !== $new) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |                     $this->info(trans('commands.migrate-settings.migrating', ['setting' => $key, 'old' => $old, 'new' => $new])); | 
                            
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                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |                     if (!$this->option('dry-run')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |                         // we aren't authenticated so we can't write through the Settings facade | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |                         DbConfig::updateOrCreate(['config_name' => $key], ['config_value' => $new]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |         if ($this->option('dry-run')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |             $this->warn(trans('commands.migrate-settings.nochanges')); | 
                            
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                | 96 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |         else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |             Settings::flush();  // clear the settings cache | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |             DbConfig::updateOrCreate(['config_name' => 'settings.migrated'], ['config_value' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 102 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 103 |  |  |  | 
            
                        
This check looks at variables that are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.