EscolaLMS/API

#!/usr/local/bin/php
<?php

/** 
 * For anyone how seeks quality code here.
 * This is a quick tool to generate a set of env variables.
 * It's full of non-pure functions, global variables and other anti patters.
 * But it's good enough. Have a good day
 */

require 'vendor/autoload.php';

use Ahc\Cli\Application;
use Ahc\Cli\Output\Color;
use Ahc\Cli\IO\Interactor;
use EscolaLms\MultidomainTool\Database;
use EscolaLms\MultidomainTool\MinIO;
use EscolaLms\MultidomainTool\Variables;
use EscolaLms\MultidomainTool\Keys;

if (php_sapi_name() !== 'cli') {
    exit;
}

$app = new Application('Wellms multi-domain helper', '0.0.1');
$color = new Color;
echo $color->info('Wellms Headless LMS multi-domain helper' . "\n");


$app
    ->command('add', 'Add domains. Use comma separated values', 'a') // alias a
    ->arguments('[domains]')
    ->action(function ($domains) use ($app, $color) {
        $interactor = new Interactor;
        if (empty($domains)) {
            $domains = $interactor->prompt('Comma separated Domain Names.', '');
        }
        $final_vars = [];
        $final_domains = [];
        if (Variables::checkEnvVars($app)) {
            foreach (explode(',', $domains) as $domain) {
                $domain = trim($domain);
                $final_domains[] = $domain;
                $domain_key = str_replace(['.', '-'], '_',  strtoupper($domain));
                echo $color->info('Generating environment and variables for ' . "$domain domain\n");
                $minio_vars = MinIO::createUserPolicyBucket($domain);
                $postgres_vars = Database::createPostgresUserAndDatabase($domain_key);
                $rsa_keys = Keys::generateRSAKeysPair();
                if ($minio_vars['success'] && $postgres_vars['success']) {

                    $final_vars = [
                        ...$final_vars,
                        ...Variables::listDomainVariables($domain_key, $minio_vars['vars']),
                        ...Variables::listDomainVariables($domain_key, $postgres_vars['vars']),
                        ...Variables::listDomainVariables($domain_key, ['JWT_PUBLIC_KEY_BASE64' => base64_encode($rsa_keys['publickey'])]),
                        ...Variables::listDomainVariables($domain_key, ['JWT_PRIVATE_KEY_BASE64' => base64_encode($rsa_keys['privatekey'])]),
                        ...Variables::listDomainVariables($domain_key, ['INITIAL_USER_PASSWORD' => Variables::getRandomSecurePassword()])

                    ];
                }
            };
            $final_vars['MULTI_DOMAINS'] = 'MULTI_DOMAINS=' . (isset($_ENV['MULTI_DOMAINS']) ? $_ENV['MULTI_DOMAINS'] . "," . implode(",", $final_domains) : implode(",", $final_domains));
            Variables::printVariables($final_vars);
            file_put_contents("build/{$domains}.env", implode("\n", $final_vars));
            echo $color->info("If you forgot to copy those above, don't worry they are saved to " . realpath("build/{$domains}.env") . "\n");
        }
    })
    // Done setting up this command for now, tap() to retreat back so we can add another command
    ->tap()
    ->command('remove', 'remove domain', 'r') // alias co
    ->arguments('[domain]')
    ->action(function ($domain) {
        $interactor = new Interactor;
        if (empty($domain)) {
            $domain = $interactor->prompt('Domain Name', '');
        }
        $color = new Color;
        echo $color->info('Implement logic for removing domain $domain');
    });

$app->handle($argv);