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<?php |
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namespace App\Console\Commands; |
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use Zip; |
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use Illuminate\Support\Arr; |
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use Illuminate\Console\Command; |
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use Illuminate\Support\Facades\Storage; |
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use Illuminate\Support\Facades\File; |
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use Symfony\Component\Process\Process; |
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use Symfony\Component\Process\Exception\ProcessFailedException; |
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use Illuminate\Support\Facades\DB; |
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class backupRestore extends Command |
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{ |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = 'tb-backup:restore {filename} {--confirmed}'; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Restore application from a previous backup'; |
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protected $archive, $bar, $baseName; |
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/** |
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* Create a new command instance. |
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* |
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* @return void |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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} |
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/** |
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* Execute the console command. |
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* |
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* @return mixed |
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*/ |
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public function handle() |
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{ |
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if(!Storage::disk('backup')->exists( |
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/** @scrutinizer ignore-type */ |
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$this->argument('filename'))) |
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{ |
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$this->error('The backup filename you entered does not exist.'); |
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$this->error('Exiting '); |
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return 1; |
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} |
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if(!$this->option('confirmed')) |
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{ |
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$this->question('____________________________________________________________'); |
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$this->question('| IMPORTANT NOTE: |'); |
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$this->question('| ALL DATA WILL BE ERASED AND REPLACED WITH THE BACKUP |'); |
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$this->question('|__________________________________________________________|'); |
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} |
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if($this->option('confirmed') || $this->confirm('Are You Sure?')) |
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{ |
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$this->line('Restoring Backup. Please Wait'); |
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$this->line('This could take some time'); |
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$this->bar = $this->output->createProgressBar(10); |
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$this->call('down'); |
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$this->prepareBackup(); |
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$this->checkVersion(); |
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$this->replaceFiles(); |
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$this->wipeDatabase(); |
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$this->loadDatabase(); |
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$this->cleanup(); |
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$this->bar->finish(); |
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$this->line(''); |
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$this->call('up'); |
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$this->line('Restore Completed'); |
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} |
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return 1; |
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} |
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// Open the zip and prepare it for restore |
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protected function prepareBackup() |
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{ |
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$this->bar->advance(); |
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$fileParts = pathinfo( |
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/** @scrutinizer ignore-type */ |
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$this->argument('filename')); |
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$this->baseName = $fileParts['filename']; |
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$this->archive = Zip::open(config('filesystems.disks.backup.root').DIRECTORY_SEPARATOR. |
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/** @scrutinizer ignore-type */ |
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$this->argument('filename')); |
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// if (!$this->archive->has('version.txt')) { |
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// $this->error('THIS IS NOT A VALID TECH BENCH BACKUP'); |
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// $this->error('Exiting'); |
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// return 1; |
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// } |
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$this->archive->extract(config('filesystems.disks.backup.root').DIRECTORY_SEPARATOR.$this->baseName); |
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$this->bar->advance(); |
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} |
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protected function cleanup() |
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{ |
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Storage::disk('backup')->deleteDirectory($this->baseName); |
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} |
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// Check to verify that the version matches |
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protected function checkVersion() |
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{ |
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$backupVer = Storage::disk('backup')->get($this->baseName.DIRECTORY_SEPARATOR.'version.txt'); |
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$appVer = new \PragmaRX\Version\Package\Version(); |
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$this->bar->advance(); |
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if($backupVer !== $appVer->version_only()) |
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{ |
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$this->error('Unable to Restore, you are running '.$appVer->version()); |
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$this->error('This backup is for version '.$backupVer); |
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$this->error('Please load the proper version before loading this backup'); |
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$this->cleanup(); |
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return 1; |
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} |
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} |
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protected function clearAllFiles($disk) |
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{ |
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$files = Storage::disk($disk)->files(); |
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foreach($files as $file) |
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{ |
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if($file != '.gitignore') |
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{ |
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Storage::disk($disk)->delete($file); |
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} |
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} |
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$folders = Storage::disk($disk)->directories(); |
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foreach($folders as $folder) |
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{ |
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Storage::disk($disk)->deleteDirectory($folder); |
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} |
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} |
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protected function copyAllFiles($backupFolder, $disk) |
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{ |
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$files = Storage::disk('backup')->allFiles($this->baseName.DIRECTORY_SEPARATOR.$backupFolder); |
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foreach($files as $file) |
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{ |
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$newFile = str_replace($this->baseName.'/'.$backupFolder.'/', '', $file); |
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Storage::disk($disk)->put($newFile, Storage::disk('backup')->get($file)); |
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} |
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} |
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// Replace the system files |
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protected function replaceFiles() |
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{ |
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$this->bar->advance(); |
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// Start with the .env file |
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$env = Storage::disk('backup')->get($this->baseName.DIRECTORY_SEPARATOR.'.env'); |
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File::put(base_path().DIRECTORY_SEPARATOR.'.env', $env); |
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$this->bar->advance(); |
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// Replace the log files |
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$this->clearAllFiles('logs'); |
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$this->copyAllFiles('logs', 'logs'); |
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$this->bar->advance(); |
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// Replace the public files |
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$this->clearAllFiles('public'); |
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$this->copyAllFiles('public', 'public'); |
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$this->bar->advance(); |
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// Replace all upladed files |
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$this->clearAllFiles('local'); |
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$this->copyAllFiles('files', 'local'); |
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$this->bar->advance(); |
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} |
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// Clear out current database |
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protected function wipeDatabase() |
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{ |
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DB::connection(DB::getDefaultConnection()) |
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->getSchemaBuilder() |
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->dropAllTables(); |
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DB::reconnect(); |
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$this->bar->advance(); |
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} |
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// Load the backed up database |
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protected function loadDatabase() |
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{ |
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$dbContents = Storage::disk('backup')->get($this->baseName.DIRECTORY_SEPARATOR.'database.sql'); |
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DB::unprepared($dbContents); |
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$this->bar->advance(); |
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} |
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} |
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butcherman /
Tech_Bench
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.