Support for multiple .env file.

Hi Kenjis,

When working in development environment, when we want to see/test how it is in production environment, it is being needed. It is not a personal preference actually, Symfony has it too.

It's been a while I asked this question, I ended up with a command that symlinks .env file. Here is the command:

PHP Code:

namespace App\Commands;

use CodeIgniter\CLI\BaseCommand;
use CodeIgniter\CLI\CLI;
use Symfony\Component\Process\Process;

class LinkEvnFileCommand extends BaseCommand
{
    protected $group = 'Generators [PRIME]';
    protected $name = 'make:env';
    protected $description = 'Creates a symbolic .env from .env.{local|remote} file';

    public function run(array $params)
    {
        $envFiles = [
            '.env.local',
            '.env.remote',
        ];

        if (file_exists(ROOTPATH.'.env')) {
            CLI::write('.env file found. Linking to be skipped!', 'yellow');
        } else {
            $copiedEnvFile = '';
            foreach ($envFiles as $envFile) {
                if (true === file_exists(ROOTPATH.$envFile)) {
                    $process = new Process(['ln', '-svi', $envFile, '.env'], ROOTPATH);
                    $process->run();
                    $copiedEnvFile = $envFile;
                    break;
                }
            }

            if (false === empty($copiedEnvFile)) {
                CLI::write($copiedEnvFile.' linked to .env symbolically.', 'green');
            } else {
                CLI::write('No .env file created. Make sure you have .env.local or .env.remote file.', 'red');
            }
        }

        CLI::newLine();
    }
}