* Add --bind option

* Changed default bind address to localhost
* Fix wrong log text about binding address

src/args.rs

@@ -1,3 +1,4 @@
+use std::net::IpAddr;
 use clap::Parser;
 use lazy_static::lazy_static;
 
@@ -36,7 +37,10 @@ pub struct Args {
     pub highlightsyntax: bool,
 
     #[clap(short, long, default_value_t = 8080)]
-    pub port: u32,
+    pub port: u16,
+
+    #[clap(short, long, default_value_t = IpAddr::from([127, 0, 0, 1]))]
+    pub bind: IpAddr,
 
     #[clap(long)]
     pub private: bool,

src/main.rs

@@ -58,7 +58,8 @@ async fn main() -> std::io::Result<()> {
         .init();
 
     log::info!(
-        "MicroBin starting on http://127.0.0.1:{}",
+        "MicroBin starting on http://{}:{}",
+        ARGS.bind.to_string(),
         ARGS.port.to_string()
     );
 
@@ -97,7 +98,7 @@ async fn main() -> std::io::Result<()> {
                 HttpAuthentication::basic(util::auth::auth_validator),
             ))
     })
-    .bind(format!("0.0.0.0:{}", ARGS.port.to_string()))?
+    .bind((ARGS.bind, ARGS.port))?
     .workers(ARGS.threads as usize)
     .run()
     .await