feat(server): more logging

server/src/main.rs

@@ -364,6 +364,7 @@ async fn accept_minecraft_connection(mut stream: TcpStream) -> Result<()> {
         return Ok(());
     }
     let handshake = Handshake::new(&packet?).await?;
+    info!("Minecraft client {} is connecting to {}", addr, handshake.server_address);
     if let Some(sender) = ROUTING_MAP.read().await.get(&handshake.server_address) {
         let mut handle = ChannelHandle::new(sender, addr).await?;
         let mut buf = vec![];
@@ -447,6 +448,7 @@ async fn get_random_domain() -> String {
     );
     let map = ROUTING_MAP.read().await;
     while map.contains_key(&domain) {
+        warn!("Randomly selected domain {} conflicts; trying again", domain);
         domain = format!(
             "{}-{}.{}",
             wordlist::ID_WORDS.choose(&mut rand::thread_rng()).unwrap(),