tonic-reflection: 🆕 use v1 reflection protobuffer definitions
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this fixes hyperium#1685. in penumbra-zone/penumbra#4392, we observed that tonic servers do not properly support reflection when servicing a request sent by recent versions of [`grpcurl`], after [v1.8.8] began using `grpc.reflection.v1.ServerReflection`. (see fullstorydev/grpcurl#407) these lead to an error regarding an unexpected status code, like this: ``` ❯ grpcurl --version grpcurl v1.9.1 ❯ grpcurl -vv grpc.testnet.penumbra.zone:443 list Failed to list services: rpc error: code = Unknown desc = unexpected HTTP status code received from server: 405 (Method Not Allowed); malformed header: missing HTTP content-type ``` this adds the v1 reflection definition to `tonic-reflection`, which was observed as fixing these issues for our gRPC endpoint. ### 🩹 changes changes in this commet are as follows: * vendors the `v1` definition of [`reflection.proto`][proto]. * renames the (deprecated) `v1alpha` definition to `reflection_v1alpha.proto`. * `tonic_reflection::generated::grpc_reflection_v1` links to the generated Rust code (created by running `cargo run --package codegen`). * `tonic_reflection::generated::FILE_DESCRIPTOR_SET` is replaced by `tonic_reflection::generated::{FILE_DESCRIPTOR_SET_V1ALPHA, FILE_DESCRIPTOR_SET_V1}`. * `tonic_reflection::pb` now contains namespaced `tonic_reflection::pb::{v1alpha, v1}` submodules. (**NB: this is a breaking change to the public `tonic-reflection` API.**) * `tonic_reflection::server` is updated to use the generated `tonic_reflection::pb::v1` code. * `HttpsUriWithoutTlsSupport` is now gated behind the `tls` feature flag, because it is not used otherwise. [v1.8.8]: https://github.com/fullstorydev/grpcurl/releases/tag/v1.8.8 [proto]: https://github.com/grpc/grpc/blob/master/src/proto/grpc/reflection/v1/reflection.proto [grpcurl]: https://github.com/fullstorydev/grpcurl --- fixes: hyperium#1685 x-ref: penumbra-zone/penumbra#4392 co-authored-by: Conor Schaefer <conor@penumbralabs.xyz>
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ci is passing! i'm going to close this now. refer to the upstream pr. |
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this fixes hyperium#1685.
in penumbra-zone/penumbra#4392, we observed that tonic servers do not properly support reflection when servicing a request sent by recent versions of [
grpcurl], after v1.8.8 began usinggrpc.reflection.v1.ServerReflection. (see fullstorydev/grpcurl#407)these lead to an error regarding an unexpected status code, like this:
this adds the v1 reflection definition to
tonic-reflection, which was observed as fixing these issues for our gRPC endpoint.🩹 changes
changes in this commet are as follows:
vendors the
v1definition ofreflection.proto.renames the (deprecated)
v1alphadefinition toreflection_v1alpha.proto.tonic_reflection::generated::grpc_reflection_v1links to the generated Rust code (created by runningcargo run --package codegen).tonic_reflection::generated::FILE_DESCRIPTOR_SETis replaced bytonic_reflection::generated::{FILE_DESCRIPTOR_SET_V1ALPHA, FILE_DESCRIPTOR_SET_V1}.tonic_reflection::pbnow contains namespacedtonic_reflection::pb::{v1alpha, v1}submodules. (NB: this is a breaking change to the publictonic-reflectionAPI.)tonic_reflection::serveris updated to use the generatedtonic_reflection::pb::v1code.fixes: hyperium#1685
x-ref: penumbra-zone/penumbra#4392
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