docker support

.dockerignore

@@ -0,0 +1 @@
+target/

.gitignore

@@ -1 +1 @@
-/target
+target/

src/main.rs

@@ -26,7 +26,7 @@ async fn main() -> std::io::Result<()> {
     use actix_web::{App, HttpServer};
 
     HttpServer::new(|| App::new().service(index))
-        .bind(("0.0.0.0", 2137))?
+        .bind(("192.168.0.10", 2137))?
         .run()
         .await
 }