chore(deps): upgrade to hyper 1.x

Cargo.toml

@@ -98,20 +98,22 @@ lto = true
 
 [workspace.dependencies]
 bytes = { version = "1" }
-h2 = { version = "0.3" }
-http = { version = "0.2" }
-http-body = { version = "0.4" }
-hyper = { version = "0.14.32", default-features = false }
-prost = { version = "0.12" }
-prost-types = { version = "0.12" }
+h2 = { version = "0.4" }
+http = { version = "1" }
+http-body = { version = "1" }
+http-body-util = { version = "0.1" }
+hyper = { version = "1", default-features = false }
+hyper-util = { version = "0.1", default-features = false }
+prost = { version = "0.13" }
+prost-types = { version = "0.13" }
 tokio-rustls = { version = "0.26", default-features = false, features = [
     "ring",
     "logging",
 ] }
-tonic = { version = "0.10", default-features = false }
-tonic-build = { version = "0.10", default-features = false }
+tonic = { version = "0.12", default-features = false }
+tonic-build = { version = "0.12", default-features = false }
 
 [workspace.dependencies.linkerd2-proxy-api]
-version = "0.15.0"
-# git = "https://github.com/linkerd/linkerd2-proxy-api.git"
-# branch = "main"
+git = "https://github.com/linkerd/linkerd2-proxy-api.git"
+rev = "981369a18918ce5570b2d49c329eca55ae831e87"
+# https://github.com/linkerd/linkerd2-proxy-api/commit/981369a18918ce5570b2d49c329eca55ae831e87

hyper-balance/Cargo.toml

@@ -10,7 +10,7 @@ publish = false
 futures = { version = "0.3", default-features = false }
 http = { workspace = true }
 http-body = { workspace = true }
-hyper = { workspace = true, features = ["deprecated"] }
+hyper = { workspace = true }
 pin-project = "1"
 tower = { version = "0.4", default-features = false, features = ["load"] }
 tokio = { version = "1", features = ["macros"] }

hyper-balance/src/lib.rs

@@ -102,32 +102,20 @@ where
         self.body.is_end_stream()
     }
 
-    fn poll_data(
+    fn poll_frame(
         self: Pin<&mut Self>,
         cx: &mut Context<'_>,
-    ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
+    ) -> Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
         let this = self.project();
-        let ret = futures::ready!(this.body.poll_data(cx));
+        let ret = futures::ready!(this.body.poll_frame(cx));
 
-        // Once a data frame is received, the handle is dropped. On subsequent calls, this
+        // Once a frame is received, the handle is dropped. On subsequent calls, this
         // is a noop.
         drop(this.handle.take());
 
         Poll::Ready(ret)
     }
 
-    fn poll_trailers(
-        self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Result<Option<http::HeaderMap>, Self::Error>> {
-        let this = self.project();
-        // If this is being called, the handle definitely should have been dropped
-        // already.
-        drop(this.handle.take());
-
-        this.body.poll_trailers(cx)
-    }
-
     #[inline]
     fn size_hint(&self) -> hyper::body::SizeHint {
         self.body.size_hint()
@@ -157,35 +145,21 @@ impl<T: Send + 'static, B: Body> Body for PendingUntilEosBody<T, B> {
         self.body.is_end_stream()
     }
 
-    fn poll_data(
+    fn poll_frame(
         self: Pin<&mut Self>,
         cx: &mut Context<'_>,
-    ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
+    ) -> Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
         let mut this = self.project();
         let body = &mut this.body;
         tokio::pin!(body);
-        let ret = futures::ready!(body.poll_data(cx));
+        let frame = futures::ready!(body.poll_frame(cx));
 
         // If this was the last frame, then drop the handle immediately.
         if this.body.is_end_stream() {
             drop(this.handle.take());
         }
 
-        Poll::Ready(ret)
-    }
-
-    fn poll_trailers(
-        self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Result<Option<http::HeaderMap>, Self::Error>> {
-        let this = self.project();
-        let ret = futures::ready!(this.body.poll_trailers(cx));
-
-        // Once trailers are received, the handle is dropped immediately (in case the body
-        // is retained longer for some reason).
-        drop(this.handle.take());
-
-        Poll::Ready(ret)
+        Poll::Ready(frame)
     }
 
     #[inline]
@@ -198,7 +172,7 @@ impl<T: Send + 'static, B: Body> Body for PendingUntilEosBody<T, B> {
 mod tests {
     use super::{PendingUntilEos, PendingUntilFirstData};
     use futures::future::poll_fn;
-    use http_body::Body;
+    use http_body::{Body, Frame};
     use std::collections::VecDeque;
     use std::io::Cursor;
     use std::pin::Pin;
@@ -225,11 +199,13 @@ mod tests {
         assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll())
-        .expect("data some")
-        .expect("data ok");
+        .expect("frame is some")
+        .expect("frame is ok")
+        .into_data()
+        .expect("frame is data");
         assert!(wk.upgrade().is_none());
     }
 
@@ -282,10 +258,10 @@ mod tests {
         let res = assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll());
-        assert!(res.expect("data is some").is_err());
+        assert!(res.expect("frame is some").is_err());
         assert!(wk.upgrade().is_none());
     }
 
@@ -308,21 +284,21 @@ mod tests {
         assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll())
-        .expect("data some")
-        .expect("data ok");
+        .expect("frame is some")
+        .expect("frame is ok");
         assert!(wk.upgrade().is_some());
 
         assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll())
-        .expect("data some")
-        .expect("data ok");
+        .expect("frame is some")
+        .expect("frame is ok");
         assert!(wk.upgrade().is_none());
     }
 
@@ -355,40 +331,42 @@ mod tests {
         assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll())
-        .expect("data")
-        .expect("data ok");
+        .expect("frame is some")
+        .expect("frame is ok");
         assert!(wk.upgrade().is_some());
 
         assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll())
-        .expect("data")
-        .expect("data ok");
+        .expect("frame is some")
+        .expect("frame is ok");
         assert!(wk.upgrade().is_some());
 
-        let poll = assert_ready!(task::spawn(poll_fn(|cx| {
+        assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
-        .poll());
-        assert!(poll.is_none());
-        assert!(wk.upgrade().is_some());
+        .poll())
+        .expect("frame is some")
+        .expect("frame is ok")
+        .into_trailers()
+        .expect("is trailers");
+        assert!(wk.upgrade().is_none());
 
-        assert_ready!(task::spawn(poll_fn(|cx| {
+        let poll = assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_trailers(cx)
+            body.poll_frame(cx)
         }))
-        .poll())
-        .expect("trailers ok")
-        .expect("trailers");
+        .poll());
+        assert!(poll.is_none());
         assert!(wk.upgrade().is_none());
     }
 
@@ -411,7 +389,7 @@ mod tests {
         let poll = assert_ready!(task::spawn(poll_fn(|cx| {
             let body = &mut body;
             tokio::pin!(body);
-            body.poll_data(cx)
+            body.poll_frame(cx)
         }))
         .poll());
         assert!(poll.expect("some").is_err());
@@ -437,20 +415,21 @@ mod tests {
             self.0.is_empty() & self.1.is_none()
         }
 
-        fn poll_data(
+        fn poll_frame(
             mut self: Pin<&mut Self>,
             _: &mut Context<'_>,
-        ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
-            Poll::Ready(self.as_mut().0.pop_front().map(Cursor::new).map(Ok))
-        }
-
-        fn poll_trailers(
-            mut self: Pin<&mut Self>,
-            _: &mut Context<'_>,
-        ) -> Poll<Result<Option<http::HeaderMap>, Self::Error>> {
+        ) -> Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
             let mut this = self.as_mut();
-            assert!(this.0.is_empty());
-            Poll::Ready(Ok(this.1.take()))
+
+            // Return the next data frame from the sequence of chunks.
+            if let Some(chunk) = this.0.pop_front() {
+                let frame = Some(Ok(Frame::data(Cursor::new(chunk))));
+                return Poll::Ready(frame);
+            }
+
+            // Yield the trailers once all data frames have been yielded.
+            let trailers = this.1.take().map(Frame::<Self::Data>::trailers).map(Ok);
+            Poll::Ready(trailers)
         }
     }
 
@@ -464,18 +443,13 @@ mod tests {
             self.0.is_none()
         }
 
-        fn poll_data(
+        fn poll_frame(
             mut self: Pin<&mut Self>,
             _: &mut Context<'_>,
-        ) -> Poll<Option<Result<Self::Data, Self::Error>>> {
-            Poll::Ready(Some(Err(self.as_mut().0.take().expect("err"))))
-        }
+        ) -> Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
+            let err = self.as_mut().0.take().expect("err");
 
-        fn poll_trailers(
-            mut self: Pin<&mut Self>,
-            _: &mut Context<'_>,
-        ) -> Poll<Result<Option<http::HeaderMap>, Self::Error>> {
-            Poll::Ready(Err(self.as_mut().0.take().expect("err")))
+            Poll::Ready(Some(Err(err)))
         }
     }
 }

linkerd/app/admin/Cargo.toml

@@ -19,7 +19,7 @@ bytes = { workspace = true }
 deflate = { version = "1", optional = true, features = ["gzip"] }
 http = { workspace = true }
 http-body = { workspace = true }
-hyper = { workspace = true, features = ["deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 futures = { version = "0.3", default-features = false }
 pprof = { version = "0.14", optional = true, features = ["prost-codec"] }
 serde = "1"

linkerd/app/core/Cargo.toml

@@ -17,7 +17,7 @@ bytes = { workspace = true }
 drain = { version = "0.1", features = ["retain"] }
 http = { workspace = true }
 http-body = { workspace = true }
-hyper = { workspace = true, features = ["deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 futures = { version = "0.3", default-features = false }
 ipnet = "2.11"
 prometheus-client = "0.22"

linkerd/app/inbound/Cargo.toml

@@ -45,7 +45,7 @@ path = "../../proxy/server-policy"
 features = ["proto"]
 
 [target.'cfg(fuzzing)'.dependencies]
-hyper = { workspace = true, features = ["deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 linkerd-app-test = { path = "../test" }
 arbitrary = { version = "1", features = ["derive"] }
 libfuzzer-sys = { version = "0.4", features = ["arbitrary-derive"] }
@@ -54,7 +54,7 @@ linkerd-meshtls-rustls = { path = "../../meshtls/rustls", features = [
 ] }
 
 [dev-dependencies]
-hyper = { workspace = true, features = ["deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 linkerd-app-test = { path = "../test" }
 linkerd-http-metrics = { path = "../../http/metrics", features = ["test-util"] }
 linkerd-idle-cache = { path = "../../idle-cache", features = ["test-util"] }

linkerd/app/integration/Cargo.toml

@@ -23,11 +23,8 @@ h2 = { workspace = true }
 http = { workspace = true }
 http-body = { workspace = true }
 hyper = { workspace = true, features = [
-    "backports",
-    "deprecated",
     "http1",
     "http2",
-    "stream",
     "client",
     "server",
 ] }

linkerd/app/outbound/Cargo.toml

@@ -54,7 +54,7 @@ linkerd-tonic-watch = { path = "../../tonic-watch" }
 [dev-dependencies]
 futures-util = "0.3"
 http-body = { workspace = true }
-hyper = { workspace = true, features = ["backports", "deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 tokio = { version = "1", features = ["macros", "sync", "time"] }
 tokio-rustls = { workspace = true }
 tokio-test = "0.4"

linkerd/app/test/Cargo.toml

@@ -17,7 +17,7 @@ futures = { version = "0.3", default-features = false }
 h2 = { workspace = true }
 http = { workspace = true }
 http-body = { workspace = true }
-hyper = { workspace = true, features = ["deprecated", "http1", "http2"] }
+hyper = { workspace = true, features = ["http1", "http2"] }
 linkerd-app-core = { path = "../core" }
 linkerd-http-route = { path = "../../http/route", optional = true }
 linkerd-identity = { path = "../../identity" }