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

@@ -69,7 +69,7 @@ impl GrpcConnection {
service: &str,
method: &str,
message: &str,
metadata: BTreeMap<String, String>,
metadata: &BTreeMap<String, String>,
) -> Result<Response<DynamicMessage>, StreamError> {
let method = &self.method(&service, &method)?;
let input_message = method.input();
@@ -96,7 +96,7 @@ impl GrpcConnection {
service: &str,
method: &str,
stream: ReceiverStream<DynamicMessage>,
metadata: BTreeMap<String, String>,
metadata: &BTreeMap<String, String>,
) -> Result<Response<Streaming<DynamicMessage>>, StreamError> {
let method = &self.method(&service, &method)?;
let mut client = tonic::client::Grpc::with_origin(self.conn.clone(), self.uri.clone());
@@ -116,7 +116,7 @@ impl GrpcConnection {
service: &str,
method: &str,
stream: ReceiverStream<DynamicMessage>,
metadata: BTreeMap<String, String>,
metadata: &BTreeMap<String, String>,
) -> Result<Response<DynamicMessage>, StreamError> {
let method = &self.method(&service, &method)?;
let mut client = tonic::client::Grpc::with_origin(self.conn.clone(), self.uri.clone());
@@ -137,7 +137,7 @@ impl GrpcConnection {
service: &str,
method: &str,
message: &str,
metadata: BTreeMap<String, String>,
metadata: &BTreeMap<String, String>,
) -> Result<Response<Streaming<DynamicMessage>>, StreamError> {
let method = &self.method(&service, &method)?;
let input_message = method.input();
@@ -180,10 +180,11 @@ impl GrpcHandle {
id: &str,
uri: &str,
proto_files: &Vec<PathBuf>,
metadata: &BTreeMap<String, String>,
) -> Result<(), String> {
let pool = if proto_files.is_empty() {
let full_uri = uri_from_str(uri)?;
fill_pool_from_reflection(&full_uri).await
fill_pool_from_reflection(&full_uri, metadata).await
} else {
fill_pool_from_files(&self.app_handle, proto_files).await
}?;
@@ -197,9 +198,10 @@ impl GrpcHandle {
id: &str,
uri: &str,
proto_files: &Vec<PathBuf>,
metadata: &BTreeMap<String, String>,
) -> Result<Vec<ServiceDefinition>, String> {
// Ensure reflection is up-to-date
self.reflect(id, uri, proto_files).await?;
self.reflect(id, uri, proto_files, metadata).await?;
let pool = self.get_pool(id, uri, proto_files).ok_or("Failed to get pool".to_string())?;
Ok(self.services_from_pool(&pool))
@@ -235,8 +237,9 @@ impl GrpcHandle {
id: &str,
uri: &str,
proto_files: &Vec<PathBuf>,
metadata: &BTreeMap<String, String>,
) -> Result<GrpcConnection, String> {
self.reflect(id, uri, proto_files).await?;
self.reflect(id, uri, proto_files, metadata).await?;
let pool = self.get_pool(id, uri, proto_files).ok_or("Failed to get pool")?;
let uri = uri_from_str(uri)?;
@@ -254,7 +257,10 @@ impl GrpcHandle {
}
}
fn decorate_req<T>(metadata: BTreeMap<String, String>, req: &mut Request<T>) -> Result<(), String> {
pub(crate) fn decorate_req<T>(
metadata: &BTreeMap<String, String>,
req: &mut Request<T>,
) -> Result<(), String> {
for (k, v) in metadata {
req.metadata_mut().insert(
MetadataKey::from_str(k.as_str()).map_err(|e| e.to_string())?,