InstallCommand.php

<?php

namespace Laravel\Sail\Console;

use Illuminate\Console\Command;
use RuntimeException;
use Symfony\Component\Process\Process;

class InstallCommand extends Command
{
    use Concerns\InteractsWithDockerComposeServices;

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'sail:install
                {--with= : The services that should be included in the installation}
                {--devcontainer : Create a .devcontainer configuration directory}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Install Laravel Sail\'s default Docker Compose file';

    /**
     * Execute the console command.
     *
     * @return int|null
     */
    public function handle()
    {
        if ($this->option('with')) {
            $services = $this->option('with') == 'none' ? [] : explode(',', $this->option('with'));
        } elseif ($this->option('no-interaction')) {
            $services = $this->defaultServices;
        } else {
            $services = $this->gatherServicesWithSymfonyMenu();
        }

        if ($invalidServices = array_diff($services, $this->services)) {
            $this->error('Invalid services ['.implode(',', $invalidServices).'].');

            return 1;
        }

        $this->buildDockerCompose($services);
        $this->replaceEnvVariables($services);
        $this->configurePhpUnit();

        if ($this->option('devcontainer')) {
            $this->installDevContainer();
        }

        $this->info('Sail scaffolding installed successfully.');

        $this->prepareInstallation($services);
    }
}