feat: Make the bind address configurable

config.toml

@@ -1,2 +1,3 @@
 [settings]
 base_directory = "/strg/drw"
+bind_address = "127.0.0.1:3012"

src/config.rs

@@ -10,6 +10,7 @@ pub struct Config {
 #[derive(Deserialize)]
 pub struct Settings {
     pub base_directory: String,
+    pub bind_address: String,
 }
 
 pub fn read_config() -> Result<Config, Box<dyn std::error::Error>> {

src/handlers.rs

@@ -15,6 +15,7 @@ pub async fn list_files(
     let template = ListTemplate {
         files: files.to_vec(),
     };
+
     HtmlTemplate(template)
 }
 

src/main.rs

@@ -30,7 +30,9 @@ async fn main() {
         )
         .with_state(files);
 
-    let listener = TcpListener::bind("127.0.0.1:3004").await.unwrap();
+    let listener = TcpListener::bind(config.settings.bind_address)
+        .await
+        .unwrap();
 
     println!("Listening on {}", listener.local_addr().unwrap());
     axum::serve(listener, app).await.unwrap();