NewCommand.php

<?php

namespace LaravelCustomInstaller\Installer\Console;

use Laravel\Installer\Console\NewCommand as BaseCommand;
use RuntimeException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Process\Process;

class NewCommand extends BaseCommand
{
    /**
     * Execute the command.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface  $input
     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
     * @return int
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $executionCode = parent::execute($input, $output);
        if ($executionCode === 0) {
            $name = $input->getArgument('name');
            $domain = "{$name}.test";
            $email = "admin@{$domain}";
            $directory = $name !== '.' ? getcwd() . '/' . $name : '.';
            $envFile = "/{$directory}/.env";
            $this->replaceInFile('DB_PASSWORD=', 'DB_PASSWORD=test1234', $envFile);
            $this->replaceInFile('APP_NAME=Laravel', 'APP_NAME="' . ucwords($name) . '\"', $envFile);
            $this->replaceInFile('CACHE_DRIVER=file', 'CACHE_DRIVER=redis', $envFile);
            $this->replaceInFile('QUEUE_CONNECTION=file', 'QUEUE_CONNECTION=redis', $envFile);
            $this->replaceInFile('SESSION_DRIVER=file', 'SESSION_DRIVER=redis', $envFile);
            $this->replaceInFile('MAIL_USERNAME=null', "MAIL_USERNAME={$email}", $envFile);
            $this->replaceInFile('MAIL_FROM_ADDRESS=null', "MAIL_FROM_ADDRESS={$email}", $envFile);
            $this->replaceInFile('MAIL_PASSWORD=null', 'MAIL_PASSWORD=test1234', $envFile);
            $output->writeln(PHP_EOL . '<comment>Overriding successful! Yay!</comment>');
            $this->customCommands($directory, $name, $input, $output);
        }
        return $executionCode;
    }

    /**
     * Create a Git repository and commit the base Laravel skeleton.
     *
     * @param  string  $directory
     * @param string $name
     * @param  \Symfony\Component\Console\Input\InputInterface  $input
     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
     * @return void
     */
    protected function customCommands(string $directory, string $name, InputInterface $input, OutputInterface $output)
    {
        $home = getenv('HOME');

        $symLink = "{$home}/sites/{$name}";
        $comments = "";
        if (file_exists("{$symLink}")) {
            $comments .= PHP_EOL . "<comment>Warning: {$symLink} already exists, overwritten.</comment>";
            unlink($symLink);
        }

        $symlinkCommand = "ln -s {$directory}/public {$symLink}";
        $commands = [
            "npm i && npm run dev",
            $symlinkCommand,
        ];

        chdir($directory);
        $this->runCommands($commands, $input, $output);
        $output->writeLn($comments);
    }
}