Send grpc metadata/auth with reflection requests

Closes https://feedback.yaak.app/p/send-metadata-during-grpc-reflection
This commit is contained in:
Gregory Schier
2025-05-11 07:20:57 -07:00
parent 5f8d99ba64
commit 035fe54df0
5 changed files with 124 additions and 71 deletions

View File

@@ -1,13 +1,15 @@
use crate::manager::decorate_req;
use crate::transport::get_transport;
use async_recursion::async_recursion;
use hyper_rustls::HttpsConnector;
use hyper_util::client::legacy::connect::HttpConnector;
use hyper_util::client::legacy::Client;
use hyper_util::client::legacy::connect::HttpConnector;
use log::debug;
use std::collections::BTreeMap;
use tokio_stream::StreamExt;
use tonic::Request;
use tonic::body::BoxBody;
use tonic::transport::Uri;
use tonic::Request;
use tonic_reflection::pb::v1::server_reflection_request::MessageRequest;
use tonic_reflection::pb::v1::server_reflection_response::MessageResponse;
use tonic_reflection::pb::v1::{
@@ -44,6 +46,7 @@ impl AutoReflectionClient {
pub async fn send_reflection_request(
&mut self,
message: MessageRequest,
metadata: &BTreeMap<String, String>,
) -> Result<MessageResponse, String> {
let reflection_request = ServerReflectionRequest {
host: "".into(), // Doesn't matter
@@ -51,7 +54,9 @@ impl AutoReflectionClient {
};
if self.use_v1alpha {
let request = Request::new(tokio_stream::once(to_v1alpha_request(reflection_request)));
let mut request = Request::new(tokio_stream::once(to_v1alpha_request(reflection_request)));
decorate_req(metadata, &mut request).map_err(|e| e.to_string())?;
self.client_v1alpha
.server_reflection_info(request)
.await
@@ -70,7 +75,9 @@ impl AutoReflectionClient {
.ok_or("No reflection response".to_string())
.map(|resp| to_v1_msg_response(resp))
} else {
let request = Request::new(tokio_stream::once(reflection_request));
let mut request = Request::new(tokio_stream::once(reflection_request));
decorate_req(metadata, &mut request).map_err(|e| e.to_string())?;
let resp = self.client_v1.server_reflection_info(request).await;
match resp {
Ok(r) => Ok(r),
@@ -79,7 +86,7 @@ impl AutoReflectionClient {
// If v1 fails, change to v1alpha and try again
debug!("gRPC schema reflection falling back to v1alpha");
self.use_v1alpha = true;
return self.send_reflection_request(message).await;
return self.send_reflection_request(message, metadata).await;
}
_ => Err(e),
},