Ability to redefine env file path

.env.docker.example

@@ -37,12 +37,12 @@ TELEGRAM_PROXY_PASSWORD=
 #   Change this type to convert session:
 DB_TYPE=mysql
 #   MYSQL Settings. Required, when DB_TYPE=mysql
-MYSQL_HOST='mysql'
+MYSQL_HOST=mysql
 MYSQL_PORT=3306
-MYSQL_USER='root'
-MYSQL_PASSWORD=''
-MYSQL_DATABASE='MadelineProto'
+MYSQL_USER=root
+MYSQL_PASSWORD=
+MYSQL_DATABASE=MadelineProto
 MYSQL_MAX_CONNECTIONS=10
 MYSQL_IDLE_TIMEOUT=60
 #   Recent data will be stored in memory this amount of time:
-MYSQL_CACHE_TTL='+5 minutes'
+MYSQL_CACHE_TTL="+5 minutes"

.env.example

@@ -37,12 +37,12 @@ TELEGRAM_PROXY_PASSWORD=
 #   Change this type to convert session:
 DB_TYPE=memory
 #   MYSQL Settings. Required, when DB_TYPE=mysql
-MYSQL_HOST='127.0.0.1'
+MYSQL_HOST=127.0.0.1
 MYSQL_PORT=3306
-MYSQL_USER='root'
-MYSQL_PASSWORD=''
-MYSQL_DATABASE='MadelineProto'
+MYSQL_USER=root
+MYSQL_PASSWORD=
+MYSQL_DATABASE=MadelineProto
 MYSQL_MAX_CONNECTIONS=10
 MYSQL_IDLE_TIMEOUT=60
 #   Recent data will be stored in memory this amount of time:
-MYSQL_CACHE_TTL='+5 minutes'
+MYSQL_CACHE_TTL="+5 minutes"

Dockerfile

@@ -27,4 +27,4 @@ RUN touch '/app/sessions/.env.docker' && \
 
 EXPOSE 9503
 
-ENTRYPOINT docker-compose-wait && php server.php --docker -s=*
+ENTRYPOINT docker-compose-wait && php server.php -e=.env.docker --docker -s=*

README.md

@@ -57,7 +57,7 @@ Fast, simple, async php telegram api server:
 
 1. Run server/parser
     ```
-    usage: php server.php [--help] [-a=|--address=127.0.0.1] [-p=|--port=9503] [-s=|--session=]
+    usage: php server.php [--help] [-a=|--address=127.0.0.1] [-p=|--port=9503] [-s=|--session=]  [-e=|--env=.env] [--docker]
     
     Options:
             --help      Show this message
@@ -70,11 +70,16 @@ Fast, simple, async php telegram api server:
         -s  --session   Name for session file (optional)
                         Multiple sessions can be specified: "--session=user --session=bot"
                         
-                        Each session is stored in `sessions/%session%.madeline`. 
+                        Each session is stored in `sessions/{$session}.madeline`. 
                         Nested folders supported.
                         See README for more examples.
-   
-    Also  options can be set in .env file (see .env.example)
+    
+        -e  --env       .env file name. (default: .env). 
+                        Helpful when need multiple instances with different settings
+        
+            --docker    Apply some settings for docker: add docker network to whitelist.
+    
+    Also some options can be set in .env file (see .env.example)
     ```
 1. Access Telegram API with simple GET/POST requests.
 
@@ -206,7 +211,7 @@ curl --location --request POST '127.0.0.1:9503/api/downloadToResponse' \
 
 Also see: https://docs.madelineproto.xyz/docs/FILES.html#downloading-files
 
-### Multiple sessions support. 
+### Multiple sessions support
 
 When running  multiple sessions, need to define which session to use for request.
 Each session stored in `sessions/{$session}.madeline`. Nested folders supported.
@@ -220,6 +225,12 @@ Each session stored in `sessions/{$session}.madeline`. Nested folders supported.
     * `--session=*` to use all `sessions/*.madeline` files (in subfolders too).
     * `--session=users/* --session=bots/*`  to use all session files from `sessions/bots` and `sessions/users` folders. 
 
+### Different settings for sessions
+Use `--env` argument to define the relative path to env file.
+Example: ```php server.php --env=.env```, ```php server.php --env=sessions/.env.session```
+This is helpful to define unique settings for different instances of TelegramApiServer. 
+You can start multiple instances of TelegramApiServer with different sessions on different ports with their own settings.
+
 ### Session management
     
 **Examples:**
@@ -227,8 +238,8 @@ Each session stored in `sessions/{$session}.madeline`. Nested folders supported.
 * Adding session: `http://127.0.0.1:9503/system/addSession?session=users/xtrime`
 * [optional] Adding session with custom settings: `http://127.0.0.1:9503/system/addSession?session=users/xtrime&settings[app_info][app_id]=xxx&&settings[app_info][app_hash]=xxx`
 * Removing session (session file will remain): `http://127.0.0.1:9503/system/removeSession?session=users/xtrime`
-* Remove session file: `http://127.0.0.1:9503/system/removeSessionFile?session=users/xtrime`
-    Don`t forget to logout first!
+* Remove session file: `http://127.0.0.1:9503/system/unlinkSessionFile?session=users/xtrime`
+    Don`t forget to logout and call removeSession first!
    
 If there is no authorization in session, or session file is blank, authorization required:
 

bootstrap.php

@@ -23,15 +23,17 @@ const ENV_VERSION='1';
 //Config init
 {
     if (!getenv('SERVER_ADDRESS')) {
-        $envFile = '.env';
-        if ($options['docker']) {
-            $envFile .= '.docker';
+        $envFile = $options['env'];
+        if (empty($envFile)) {
+            throw new InvalidArgumentException('Env file not defined');
         }
-
         $envPath = ROOT_DIR . '/' . $envFile;
         $envPathExample = $envPath . '.example';
 
         if (!is_file($envPath) || filesize($envPath) === 0) {
+            if (!is_file($envPathExample) || filesize($envPathExample) === 0) {
+                throw new InvalidArgumentException("Env files not found or empty: {$envPath}, {$envPathExample}");
+            }
             //Dont use copy because of docker symlinks
             $envContent = file_get_contents($envPathExample);
             file_put_contents($envPath, $envContent);
@@ -40,7 +42,7 @@ const ENV_VERSION='1';
         Dotenv\Dotenv::createImmutable(ROOT_DIR, $envFile)->load();
 
         if (getenv('VERSION') !== ENV_VERSION) {
-            Logger::getInstance()->critical('Env version mismatch. Update .env from .env.example.', [
+            Logger::getInstance()->critical("Env version mismatch. Update {$envPath} from {$envPathExample}", [
                 'VERSION in .env' => getenv('VERSION'),
                 'required' => ENV_VERSION
             ]);

server.php

@@ -8,12 +8,13 @@ if (PHP_SAPI !== 'cli') {
     throw new RuntimeException('Start in CLI');
 }
 
-$shortopts = 'a::p::s::';
+$shortopts = 'a::p::s::e::';
 $longopts = [
-    'address::', // ip адресс сервера, необязательное значение
-    'port::',  // порт сервера, необязательное значение
+    'address::', // ip адресс сервера
+    'port::',  // порт сервера
     'session::', //префикс session файла
-    'docker::', //сгенерировать docker-совместимый .env
+    'env::', //путь до .env файла
+    'docker::', //включить настройки для запуска внутри docker
     'help', //нужна ли справка?
 ];
 $options = getopt($shortopts, $longopts);
@@ -21,6 +22,7 @@ $options = [
     'address' => $options['address'] ?? $options['a'] ?? '',
     'port' => $options['port'] ?? $options['p'] ?? '',
     'session' => (array) ($options['session'] ?? $options['s'] ?? []),
+    'env' => $options['env'] ?? $options['e'] ?? '.env',
     'docker' => isset($options['docker']),
     'help' => isset($options['help']),
 ];
@@ -28,7 +30,7 @@ $options = [
 if ($options['help']) {
     $help = 'Fast, simple, async php telegram parser: MadelineProto + Swoole Server
 
-usage: php server.php [--help] [-a=|--address=127.0.0.1] [-p=|--port=9503] [-s=|--session=]
+usage: php server.php [--help] [-a=|--address=127.0.0.1] [-p=|--port=9503] [-s=|--session=]  [-e=|--env=.env] [--docker]
 
 Options:
         --help      Show this message
@@ -45,9 +47,12 @@ Options:
                     Nested folders supported.
                     See README for more examples.
 
-        --docker    Modify/Generate Docker compatible .env at first run
+    -e  --env       .env file name. (default: .env). 
+                    Helpful when need multiple instances with different settings
+    
+        --docker    Apply some settings for docker: add docker network to whitelist.
 
-Also all options can be set in .env file (see .env.example)
+Also some options can be set in .env file (see .env.example)
 
 Example:
     php server.php

src/MadelineProtoExtensions/SystemApiExtensions.php

@@ -2,7 +2,6 @@
 
 namespace TelegramApiServer\MadelineProtoExtensions;
 
-use Amp\Delayed;
 use Amp\Promise;
 use danog\MadelineProto;
 use danog\MadelineProto\MTProto;
@@ -32,6 +31,7 @@ class SystemApiExtensions
                 !Client::isSessionLoggedIn($instance)
             ) {
                 $this->removeSession($session);
+                $this->unlinkSessionFile($session);
                 throw new \RuntimeException('No api_id or api_hash provided');
             }
             yield $this->client->startLoggedInSession($session);
@@ -88,7 +88,7 @@ class SystemApiExtensions
         ];
     }
 
-    public function removeSessionFile($session)
+    public function unlinkSessionFile($session): Promise
     {
         return call(static function() use($session) {
             $file = Files::getSessionFile($session);
@@ -99,7 +99,7 @@ class SystemApiExtensions
         });
     }
 
-    private function bytesToHuman($bytes)
+    private function bytesToHuman($bytes): string
     {
         $units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
         for ($i = 0; $bytes > 1024; $i++) {