TelegramApiServer/bootstrap.php

<?php

use TelegramApiServer\Logger;

$root = __DIR__;
const ENV_VERSION='1';

//Composer init
{
    if (!file_exists($root . '/vendor/autoload.php')) {
        if (file_exists(__DIR__ . '/../../..' . '/vendor/autoload.php')) {
            $root = __DIR__ . '/../../..';
        } else {
            system('composer install -o --no-dev');
        }
    }

    define('ROOT_DIR', $root);
    chdir(ROOT_DIR);
    require_once ROOT_DIR . '/vendor/autoload.php';
}

//Config init
{
    if (!getenv('SERVER_ADDRESS')) {
        $envFile = '.env';
        if ($options['docker']) {
            $envFile .= '.docker';
        }

        $envPath = ROOT_DIR . '/' . $envFile;
        $envPathExample = $envPath . '.example';

        if (!is_file($envPath) || filesize($envPath) === 0) {
            //Dont use copy because of docker symlinks
            $envContent = file_get_contents($envPathExample);
            file_put_contents($envPath, $envContent);
        }

        Dotenv\Dotenv::createImmutable(ROOT_DIR, $envFile)->load();

        if (getenv('VERSION') !== ENV_VERSION) {
            Logger::getInstance()->critical('Env version mismatch. Update .env from .env.example.', [
                'VERSION in .env' => getenv('VERSION'),
                'required' => ENV_VERSION
            ]);
            throw new RuntimeException('.env version mismatch');
        }
    }
}

$memoryLimit = getenv('MEMORY_LIMIT');
if ($memoryLimit !== false) {
    ini_set('memory_limit', $memoryLimit);
}

if (!function_exists('debug')) {
    function debug(string $message, array $context) {
        Logger::getInstance()->debug($message, $context);
    }
}
if (!function_exists('info')) {
    function info(string $message, array $context = []) {
        Logger::getInstance()->info($message, $context);
    }
}
if (!function_exists('notice')) {
    function notice($message, array $context = []) {
        Logger::getInstance()->notice($message, $context);
    }
}
if (!function_exists('warning')) {
    function warning(string $message, array $context = []) {
        Logger::getInstance()->warning($message, $context);
    }
}
if (!function_exists('error')) {
    function error(string $message, array $context = []) {
        Logger::getInstance()->error($message, $context);
    }
}
if (!function_exists('critical')) {
    function critical(string $message, array $context = []) {
        Logger::getInstance()->critical($message, $context);
    }
}
if (!function_exists('alert')) {
    function alert(string $message, array $context = []) {
        Logger::getInstance()->alert($message, $context);
    }
}
if (!function_exists('emergency')) {
    function emergency(string $message, array $context = []) {
        Logger::getInstance()->emergency($message, $context);
    }
}