feat: aware RUST_LOG

src/main.rs

@@ -25,14 +25,18 @@ async fn main() {
 async fn run() -> BoxResult<()> {
     let args = Args::parse(matches())?;
 
-    let level = if args.log {
-        LevelFilter::Info
+    if std::env::var("RUST_LOG").is_ok() {
+        simple_logger::init()?;
     } else {
-        LevelFilter::Error
-    };
-    simple_logger::SimpleLogger::default()
-        .with_level(level)
-        .init()?;
+        let level = if args.log {
+            LevelFilter::Info
+        } else {
+            LevelFilter::Error
+        };
+        simple_logger::SimpleLogger::default()
+            .with_level(level)
+            .init()?;
+    }
     serve(args).await
 }
 

src/server.rs

@@ -187,7 +187,7 @@ impl InnerService {
     }
 
     async fn handle_send_dir_zip(&self, path: &Path) -> BoxResult<Response> {
-        let (mut writer, reader) = tokio::io::duplex(65536);
+        let (mut writer, reader) = tokio::io::duplex(1024 * 1024 * 20);
         dir_zip(&mut writer, path).await?;
         let stream = ReaderStream::new(reader);
         let body = Body::wrap_stream(stream);