feat: works

src/app.rs

@@ -2,7 +2,6 @@ use async_trait::async_trait;
 use base64::Engine;
 use base64::engine::general_purpose::STANDARD;
 use http::HeaderName;
-use log::{debug, info};
 use pingora::{Error, ErrorType};
 use pingora::prelude::{HttpPeer, ProxyHttp, Result, Session};
 
@@ -29,24 +28,30 @@ impl ProxyHttp for ProxyApp {
             .unwrap()
             .to_str()
             .expect("get host from http header failed");
-        debug!("host header: {host_header}");
+        log::info!("host header: {host_header}");
 
-        if host_header == "localhost" || host_header.starts_with("localhost:") {
+        let hostname = if host_header.contains(':') {
+            host_header.chars().take_while(|c| c != &':').collect()
+        } else {
+            host_header.to_string()
+        };
+
+        if hostname == "localhost" {
             return Err(Error::new(ErrorType::CustomCode("bad host", 400)));
         }
 
         let host_config = self
             .host_configs
             .iter()
-            .find(|x| x.proxy_hostname == host_header)
-            .unwrap_or_else(|| panic!("find config for: {} failed", host_header));
-        let proxy_to = HttpPeer::new(
+            .find(|x| x.proxy_hostname == hostname)
+            .unwrap_or_else(|| panic!("find config for: {} failed", hostname));
+        let peer = HttpPeer::new(
             host_config.proxy_addr.as_str(),
             host_config.proxy_tls,
             host_config.proxy_hostname.clone(),
         );
-        let peer = Box::new(proxy_to);
-        Ok(peer)
+        log::info!("Find peer: {:?}", peer._address);
+        Ok(Box::new(peer))
     }
 
     async fn request_filter(&self, session: &mut Session, _ctx: &mut Self::CTX) -> Result<bool>
@@ -75,7 +80,7 @@ impl ProxyHttp for ProxyApp {
             _ => None,
         };
 
-        info!("Request:\n{}\n\n{}", req, body.unwrap_or_else(|| "<None>".into()));
+        log::info!("Request:\n{}\n\n{}", req, body.unwrap_or_else(|| "<None>".into()));
         Ok(false)
     }
 }