env and docker fixes

src/main.rs

@@ -19,14 +19,15 @@ use crate::utils::db_pool::{HotelPool,AppState};
 use routes::create_router;
 use crate::utils::auth::JwtKeys;
 
-
+use std::env;
+use dotenvy::dotenv;
 
 
 
 #[tokio::main(flavor = "multi_thread", worker_threads = 8)]
 async fn main() -> std::io::Result<()> {
 
-   
+    dotenv().ok();
 
     let hotel_pools = HotelPool::new();
     let logs_manager = SqliteConnectionManager::file("db/auth.sqlite");
@@ -42,7 +43,12 @@ async fn main() -> std::io::Result<()> {
         //jwt_secret: "your_jwt_secret_key s".to_string(), // better: load from env var
     };
 
-    let jwt_secret = "your_jwt_secret_key".to_string();
+    //let jwt_secret = "your_jwt_secret_key".to_string();
+    
+    let jwt_secret = env::var("JWT_SECRET")
+        .expect("JWT_SECRET must be set")
+        .to_string();
+    
     let jwt_keys = JwtKeys {
         encoding: EncodingKey::from_secret(jwt_secret.as_ref()),
         decoding: DecodingKey::from_secret(jwt_secret.as_ref()),
@@ -53,7 +59,7 @@ async fn main() -> std::io::Result<()> {
     let app = create_router(state)
         .layer(Extension(jwt_keys));
     
-    let listener = TcpListener::bind("0.0.0.0:3000").await?;
+    let listener = TcpListener::bind("0.0.0.0:8080").await?;
     serve(listener, app).into_future().await?;
     Ok(())
 }