Laravel Automatic Daily Database Backup Tutorial

php artisan make:command DatabaseBackUp

<?php
  
namespace App\Console\Commands;
  
use Illuminate\Console\Command;
use Carbon\Carbon;
   
class DatabaseBackUp extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'database:backup';
  
    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Command description';
  
    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }
  
    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        $filename = "backup-" . Carbon::now()->format('Y-m-d') . ".gz";
  
        $command = "mysqldump --user=" . env('DB_USERNAME') ." --password=" . env('DB_PASSWORD') . " --host=" . env('DB_HOST') . " " . env('DB_DATABASE') . "  | gzip > " . storage_path() . "/app/backup/" . $filename;
  
        $returnVar = NULL;
        $output  = NULL;
  
        exec($command, $output, $returnVar);
    }
}

<?php
  
namespace App\Console;
  
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
  
class Kernel extends ConsoleKernel
{
    /**
     * The Artisan commands provided by your application.
     *
     * @var array
     */
    protected $commands = [
        'App\Console\Commands\DatabaseBackUp'
    ];
  
    /**
     * Define the application's command schedule.
     *
     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
     * @return void
     */
    protected function schedule(Schedule $schedule)
    {
        $schedule->command('database:backup')->daily();
    }
  
    /**
     * Register the commands for the application.
     *
     * @return void
     */
    protected function commands()
    {
        $this->load(__DIR__.'/Commands');
  
        require base_path('routes/console.php');
    }
}

php artisan database:backup

crontab -e

* * * * * php /path/to/artisan schedule:run 1>> /dev/null 2>&1
   
OR
  
* * * * * cd /path-to-your-project && php artisan schedule:run >> /dev/null 2>&1