kopia lustrzana https://github.com/pixelfed/pixelfed
				
				
				
			
		
			
				
	
	
		
			506 wiersze
		
	
	
		
			17 KiB
		
	
	
	
		
			PHP
		
	
	
			
		
		
	
	
			506 wiersze
		
	
	
		
			17 KiB
		
	
	
	
		
			PHP
		
	
	
<?php
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namespace App\Console\Commands;
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use Illuminate\Console\Command;
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use Illuminate\Support\Facades\Redis;
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use \PDO;
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class Installer 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 = 'install {--dangerously-overwrite-env : Re-run installation and overwrite current .env }';
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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 = 'CLI Installer';
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    public $installType = 'Simple';
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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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        $this->welcome();
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    }
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    protected function welcome()
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    {
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        $this->info('       ____  _           ______         __  ');
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        $this->info('      / __ \(_)  _____  / / __/__  ____/ /  ');
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        $this->info('     / /_/ / / |/_/ _ \/ / /_/ _ \/ __  /   ');
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        $this->info('    / ____/ />  </  __/ / __/  __/ /_/ /    ');
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        $this->info('   /_/   /_/_/|_|\___/_/_/  \___/\__,_/     ');
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        $this->info(' ');
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        $this->info('    Welcome to the Pixelfed Installer!');
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        $this->info(' ');
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        $this->info(' ');
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        $this->info('Pixelfed version: ' . config('pixelfed.version'));
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        $this->line(' ');
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        $this->installerSteps();
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    }
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    protected function installerSteps()
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    {
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        $this->envCheck();
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        $this->envCreate();
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        $this->installType();
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        if ($this->installType === 'Advanced') {
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            $this->info('Installer: Advanced...');
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            $this->checkPHPRequiredDependencies();
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            $this->checkFFmpegDependencies();
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            $this->checkOptimiseDependencies();
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            $this->checkDiskPermissions();
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            $this->envProd();
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            $this->instanceDB();
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            $this->instanceRedis();
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            $this->instanceURL();
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            $this->activityPubSettings();
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            $this->laravelSettings();
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            $this->instanceSettings();
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            $this->mediaSettings();
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            $this->dbMigrations();
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            $this->validateEnv();
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            $this->resetArtisanCache();
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        } else {
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            $this->info('Installer: Simple...');
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            $this->checkDiskPermissions();
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            $this->envProd();
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            $this->instanceDB();
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            $this->instanceRedis();
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            $this->instanceURL();
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            $this->activityPubSettings();
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            $this->instanceSettings();
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            $this->dbMigrations();
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            $this->validateEnv();
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            $this->resetArtisanCache();
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        }
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    }
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    protected function envCheck()
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    {
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        if (file_exists(base_path('.env')) &&
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            filesize(base_path('.env')) !== 0 &&
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            !$this->option('dangerously-overwrite-env')
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        ) {
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            $this->line('');
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            $this->error('Existing .env File Found - Installation Aborted');
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            $this->line('Run the following command to re-run the installer: php artisan install --dangerously-overwrite-env');
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            $this->line('');
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            exit;
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        }
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    }
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    protected function envCreate()
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    {
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        $this->line('');
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        $this->info('Creating .env if required');
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        if (!file_exists(app()->environmentFilePath())) {
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            exec('cp .env.example .env');
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        }
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    }
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    protected function installType()
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    {
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        $type = $this->choice('Select installation type', ['Simple', 'Advanced'], 1);
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        $this->installType = $type;
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    }
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    protected function checkPHPRequiredDependencies()
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    {
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        $this->line(' ');
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        $this->info('Checking for Required PHP Extensions...');
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        $extensions = [
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            'bcmath',
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            'ctype',
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            'curl',
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            'json',
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            'mbstring',
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            'openssl',
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            'gd',
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            'intl',
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            'xml',
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            'zip',
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            'redis',
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        ];
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        foreach ($extensions as $ext) {
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            if (extension_loaded($ext) == false) {
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                $this->error("- \"{$ext}\" not found");
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            } else {
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                $this->info("- \"{$ext}\" found");
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            }
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        }
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        $continue = $this->choice('Do you wish to continue?', ['yes', 'no'], 0);
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        $this->continue = $continue;
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        if ($this->continue === 'no') {
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            $this->info('Exiting Installer.');
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            exit;
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        }
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    }
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    protected function checkFFmpegDependencies()
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    {
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        $this->line(' ');
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        $this->info('Checking for Required FFmpeg dependencies...');
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        $ffmpeg = exec('which ffmpeg');
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        if (empty($ffmpeg)) {
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            $this->error("- \"{$ext}\" FFmpeg not found, aborting installation");
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            exit;
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        } else {
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            $this->info('- Found FFmpeg!');
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        }
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    }
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    protected function checkOptimiseDependencies()
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    {
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        $this->line(' ');
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        $this->info('Checking for Optional Media Optimisation dependencies...');
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        $dependencies = [
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            'jpegoptim',
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            'optipng',
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            'pngquant',
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            'gifsicle',
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        ];
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        foreach ($dependencies as $dep) {
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            $which = exec("which $dep");
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            if (empty($which)) {
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                $this->error("- \"{$dep}\" not found");
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            } else {
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                $this->info("- \"{$dep}\" found");
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            }
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        }
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    }
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    protected function checkDiskPermissions()
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    {
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        $this->line('');
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        $this->info('Checking for proper filesystem permissions...');
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        $this->callSilently('storage:link');
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        $paths = [
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            base_path('bootstrap'),
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            base_path('storage'),
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        ];
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        foreach ($paths as $path) {
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            if (is_writeable($path) == false) {
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                $this->error("- Invalid permission found! Aborting installation.");
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                $this->error("  Please make the following path writeable by the web server:");
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                $this->error("  $path");
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                exit;
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            } else {
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                $this->info("- Found valid permissions for {$path}");
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            }
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        }
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    }
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    protected function envProd()
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    {
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        $this->line('');
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        $this->info('Enabling production');
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        $this->updateEnvFile('APP_ENV', 'production');
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        $this->updateEnvFile('APP_DEBUG', 'false');
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        $this->call('key:generate', ['--force' => true]);
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    }
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    protected function instanceDB()
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    {
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        $this->line('');
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        $this->info('Database Settings:');
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        $database = $this->choice('Select database driver', ['mysql', 'pgsql'], 0);
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        $database_host = $this->ask('Select database host', '127.0.0.1');
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        $database_port_default = $database === 'mysql' ? 3306 : 5432;
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        $database_port = $this->ask('Select database port', $database_port_default);
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        $database_db = $this->ask('Select database', 'pixelfed');
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        $database_username = $this->ask('Select database username', 'pixelfed');
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        $database_password = $this->secret('Select database password');
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        $this->updateEnvFile('DB_CONNECTION', $database);
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        $this->updateEnvFile('DB_HOST', $database_host);
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        $this->updateEnvFile('DB_PORT', $database_port);
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        $this->updateEnvFile('DB_DATABASE', $database_db);
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        $this->updateEnvFile('DB_USERNAME', $database_username);
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        $this->updateEnvFile('DB_PASSWORD', $database_password);
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        $this->info('Testing Database...');
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        $dsn = "{$database}:dbname={$database_db};host={$database_host};port={$database_port};";
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        try {
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            $dbh = new PDO($dsn, $database_username, $database_password, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
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        } catch (\PDOException $e) {
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            $this->error('Cannot connect to database, check your details and try again');
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            exit;
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        }
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        $this->info('- Connected to DB Successfully');
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    }
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    protected function instanceRedis()
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    {
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        $this->line('');
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        $this->info('Redis Settings:');
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        $redis_client = $this->choice('Set redis client (PHP extension)', ['phpredis', 'predis'], 0);
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        $redis_host = $this->ask('Set redis host', 'localhost');
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        $redis_password = $this->ask('Set redis password', 'null');
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        $redis_port = $this->ask('Set redis port', 6379);
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        $this->updateEnvFile('REDIS_CLIENT', $redis_client);
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        $this->updateEnvFile('REDIS_SCHEME', 'tcp');
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        $this->updateEnvFile('REDIS_HOST', $redis_host);
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        $this->updateEnvFile('REDIS_PASSWORD', $redis_password);
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        $this->updateEnvFile('REDIS_PORT', $redis_port);
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        $this->info('Testing Redis...');
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        $redis = Redis::connection();
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        if ($redis->ping()) {
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            $this->info('- Connected to Redis Successfully!');
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        } else {
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            $this->error('Cannot connect to Redis, check your details and try again');
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            exit;
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        }
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    }
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    protected function instanceURL()
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    {
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        $this->line('');
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        $this->info('Instance URL Settings:');
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        $name = $this->ask('Site name [ex: Pixelfed]', 'Pixelfed');
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        $domain = $this->ask('Site Domain [ex: pixelfed.com]');
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        $domain = strtolower($domain);
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        if (empty($domain)) {
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            $this->error('You must set the site domain');
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            exit;
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        }
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        if (starts_with($domain, 'http')) {
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            $this->error('The site domain cannot start with https://, you must use the FQDN (eg: example.org)');
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            exit;
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        }
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        if (strpos($domain, '.') == false) {
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            $this->error('You must enter a valid site domain');
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            exit;
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        }
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        $this->updateEnvFile('APP_NAME', $name);
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        $this->updateEnvFile('APP_URL', 'https://' . $domain);
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        $this->updateEnvFile('APP_DOMAIN', $domain);
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        $this->updateEnvFile('ADMIN_DOMAIN', $domain);
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        $this->updateEnvFile('SESSION_DOMAIN', $domain);
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    }
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    protected function laravelSettings()
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    {
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        $this->line('');
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        $this->info('Laravel Settings (Defaults are recommended):');
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        $session = $this->choice('Select session driver', ["database", "file", "cookie", "redis", "memcached", "array"], 0);
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        $cache = $this->choice('Select cache driver', ["redis", "apc", "array", "database", "file", "memcached"], 0);
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        $queue = $this->choice('Select queue driver', ["redis", "database", "sync", "beanstalkd", "sqs", "null"], 0);
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        $broadcast = $this->choice('Select broadcast driver', ["log", "redis", "pusher", "null"], 0);
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        $log = $this->choice('Select Log Channel', ["stack", "single", "daily", "stderr", "syslog", "null"], 0);
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        $horizon = $this->ask('Set Horizon Prefix [ex: horizon-]', 'horizon-');
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        $this->updateEnvFile('SESSION_DRIVER', $session);
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        $this->updateEnvFile('CACHE_DRIVER', $cache);
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        $this->updateEnvFile('QUEUE_DRIVER', $queue);
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        $this->updateEnvFile('BROADCAST_DRIVER', $broadcast);
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        $this->updateEnvFile('LOG_CHANNEL', $log);
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        $this->updateEnvFile('HORIZON_PREFIX', $horizon);
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    }
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    protected function instanceSettings()
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    {
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        $this->line('');
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        $this->info('Instance Settings:');
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        $max_registration = $this->ask('Set Maximum users on this instance.', '1000');
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        $open_registration = $this->choice('Allow new registrations?', ['false', 'true'], 0);
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        $enforce_email_verification = $this->choice('Enforce email verification?', ['false', 'true'], 0);
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        $enable_mobile_apis = $this->choice('Enable mobile app/apis support?', ['false', 'true'], 1);
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        $this->updateEnvFile('PF_MAX_USERS', $max_registration);
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        $this->updateEnvFile('OPEN_REGISTRATION', $open_registration);
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        $this->updateEnvFile('ENFORCE_EMAIL_VERIFICATION', $enforce_email_verification);
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        $this->updateEnvFile('OAUTH_ENABLED', $enable_mobile_apis);
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        $this->updateEnvFile('EXP_EMC', $enable_mobile_apis);
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    }
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    protected function activityPubSettings()
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    {
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        $this->line('');
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        $this->info('Federation Settings:');
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						|
        $activitypub_federation = $this->choice('Enable ActivityPub federation?', ['false', 'true'], 1);
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        $this->updateEnvFile('ACTIVITY_PUB', $activitypub_federation);
 | 
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        $this->updateEnvFile('AP_REMOTE_FOLLOW', $activitypub_federation);
 | 
						|
        $this->updateEnvFile('AP_INBOX', $activitypub_federation);
 | 
						|
        $this->updateEnvFile('AP_OUTBOX', $activitypub_federation);
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        $this->updateEnvFile('AP_SHAREDINBOX', $activitypub_federation);
 | 
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    }
 | 
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 | 
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    protected function mediaSettings()
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    {
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        $this->line('');
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						|
        $this->info('Media Settings:');
 | 
						|
        $optimize_media = $this->choice('Optimize media uploads? Requires jpegoptim and other dependencies!', ['false', 'true'], 1);
 | 
						|
        $image_quality = $this->ask('Set image optimization quality between 1-100. Default is 80%, lower values use less disk space at the expense of image quality.', '80');
 | 
						|
        if ($image_quality < 1) {
 | 
						|
            $this->error('Min image quality is 1. You should avoid such a low value, 60 at minimum is recommended.');
 | 
						|
            exit;
 | 
						|
        }
 | 
						|
        if ($image_quality > 100) {
 | 
						|
            $this->error('Max image quality is 100');
 | 
						|
            exit;
 | 
						|
        }
 | 
						|
        $this->info('Note: Max photo size cannot exceed `post_max_size` in php.ini.');
 | 
						|
        $max_photo_size = $this->ask('Max photo upload size in kilobytes. Default 15000 which is equal to 15MB', '15000');
 | 
						|
 | 
						|
        $max_caption_length = $this->ask('Max caption limit. Default to 500, max 5000.', '500');
 | 
						|
        if ($max_caption_length > 5000) {
 | 
						|
            $this->error('Max caption length is 5000 characters.');
 | 
						|
            exit;
 | 
						|
        }
 | 
						|
 | 
						|
        $max_album_length = $this->ask('Max photos allowed per album. Choose a value between 1 and 10.', '4');
 | 
						|
        if ($max_album_length < 1) {
 | 
						|
            $this->error('Min album length is 1 photos per album.');
 | 
						|
            exit;
 | 
						|
        }
 | 
						|
        if ($max_album_length > 10) {
 | 
						|
            $this->error('Max album length is 10 photos per album.');
 | 
						|
            exit;
 | 
						|
        }
 | 
						|
 | 
						|
        $this->updateEnvFile('PF_OPTIMIZE_IMAGES', $optimize_media);
 | 
						|
        $this->updateEnvFile('IMAGE_QUALITY', $image_quality);
 | 
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        $this->updateEnvFile('MAX_PHOTO_SIZE', $max_photo_size);
 | 
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        $this->updateEnvFile('MAX_CAPTION_LENGTH', $max_caption_length);
 | 
						|
        $this->updateEnvFile('MAX_ALBUM_LENGTH', $max_album_length);
 | 
						|
    }
 | 
						|
 | 
						|
    protected function dbMigrations()
 | 
						|
    {
 | 
						|
        $this->line('');
 | 
						|
        $this->info('Note: We recommend running database migrations now!');
 | 
						|
        $confirm = $this->choice('Do you want to run the database migrations?', ['Yes', 'No'], 0);
 | 
						|
 | 
						|
        if ($confirm === 'Yes') {
 | 
						|
            sleep(3);
 | 
						|
            $this->call('config:cache');
 | 
						|
            $this->line('');
 | 
						|
            $this->info('Migrating DB:');
 | 
						|
            $this->call('migrate', ['--force' => true]);
 | 
						|
            $this->line('');
 | 
						|
            $this->info('Importing Cities:');
 | 
						|
            $this->call('import:cities');
 | 
						|
            $this->line('');
 | 
						|
            $this->info('Creating Federation Instance Actor:');
 | 
						|
            $this->call('instance:actor');
 | 
						|
            $this->line('');
 | 
						|
            $this->info('Creating Password Keys for API:');
 | 
						|
            $this->call('passport:keys', ['--force' => true]);
 | 
						|
 | 
						|
            $confirm = $this->choice('Do you want to create an admin account?', ['Yes', 'No'], 0);
 | 
						|
            if ($confirm === 'Yes') {
 | 
						|
                $this->call('user:create');
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    protected function resetArtisanCache()
 | 
						|
    {
 | 
						|
        $this->call('config:cache');
 | 
						|
        $this->call('route:cache');
 | 
						|
        $this->call('view:cache');
 | 
						|
    }
 | 
						|
 | 
						|
    protected function validateEnv()
 | 
						|
    {
 | 
						|
        $this->checkEnvKeys('APP_KEY', "key:generate failed?");
 | 
						|
        $this->checkEnvKeys('APP_ENV', "APP_ENV value should be production");
 | 
						|
        $this->checkEnvKeys('APP_DEBUG', "APP_DEBUG value should be false");
 | 
						|
    }
 | 
						|
 | 
						|
#####
 | 
						|
    # Installer Functions
 | 
						|
    #####
 | 
						|
 | 
						|
    protected function checkEnvKeys($key, $error)
 | 
						|
    {
 | 
						|
        $envPath = app()->environmentFilePath();
 | 
						|
        $payload = file_get_contents($envPath);
 | 
						|
 | 
						|
        if ($existing = $this->existingEnv($key, $payload)) {
 | 
						|
        } else {
 | 
						|
            $this->error("$key empty - $error");
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    protected function updateEnvFile($key, $value)
 | 
						|
    {
 | 
						|
        $envPath = app()->environmentFilePath();
 | 
						|
        $payload = file_get_contents($envPath);
 | 
						|
 | 
						|
        if ($existing = $this->existingEnv($key, $payload)) {
 | 
						|
            $payload = str_replace("{$key}={$existing}", "{$key}=\"{$value}\"", $payload);
 | 
						|
            $this->storeEnv($payload);
 | 
						|
        } else {
 | 
						|
            $payload = $payload . "\n{$key}=\"{$value}\"\n";
 | 
						|
            $this->storeEnv($payload);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    protected function existingEnv($needle, $haystack)
 | 
						|
    {
 | 
						|
        preg_match("/^{$needle}=[^\r\n]*/m", $haystack, $matches);
 | 
						|
        if ($matches && count($matches)) {
 | 
						|
            return substr($matches[0], strlen($needle) + 1);
 | 
						|
        }
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
 | 
						|
    protected function storeEnv($payload)
 | 
						|
    {
 | 
						|
        $file = fopen(app()->environmentFilePath(), 'w');
 | 
						|
        fwrite($file, $payload);
 | 
						|
        fclose($file);
 | 
						|
    }
 | 
						|
 | 
						|
    protected function parseSize($size)
 | 
						|
    {
 | 
						|
        $unit = preg_replace('/[^bkmgtpezy]/i', '', $size);
 | 
						|
        $size = preg_replace('/[^0-9\.]/', '', $size);
 | 
						|
        if ($unit) {
 | 
						|
            return round($size * pow(1024, stripos('bkmgtpezy', $unit[0])));
 | 
						|
        } else {
 | 
						|
            return round($size);
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 |