build with buf

Author: shrenikbhatt

.github/workflows/build-backend.yml

@@ -25,6 +25,11 @@ jobs:
         override: true
         components: rustfmt, clippy
 
+    - name: Setup buf
+      uses: bufbuild/buf-setup-action@v1.34.0
+      with:
+        github_token: ${{ secrets.SYNC_TOKEN }}
+
     - name: Install Protoc
       uses: arduino/setup-protoc@v3
 

Cargo.lock

@@ -12,10 +12,12 @@ name = "run-example-client"
 path = "src/examples/run_client.rs"
 
 [dependencies]
-prost = "0.13"
-prost-types = "0.13"
 tokio = { version = "1.38.0", features = ["macros", "rt-multi-thread"] }
-tonic = "0.12.0"
+tonic = { version= "0.12.0", features = ["prost"] }
+prost-types = "0.13"
+prost = "0.13"
 
 [build-dependencies]
-tonic-build = "0.12"
+tonic-buf-build = "*"
+tonic-build = "*"
+

proto/Cargo.toml

@@ -1,13 +1,12 @@
 version: v2
 
 modules:
-  - path: .
-
+  - path: ./src/definitions
 lint:
   use:
     - DEFAULT
   enum_zero_value_suffix: _UNSPECIFIED
   rpc_allow_same_request_response: false
-  rpc_allow_google_protobuf_empty_requests: false
+  rpc_allow_google_protobuf_empty_requests: true 
   rpc_allow_google_protobuf_empty_responses: true 
   service_suffix: Service

proto/src/definitions/buf.yaml renamed to proto/buf.yaml

@@ -1,4 +1,4 @@
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    tonic_build::compile_protos("src/definitions/ollyllm/v1/ollyllm.proto")?;
+fn main() -> Result<(), tonic_buf_build::error::TonicBufBuildError> {
+    tonic_buf_build::compile_from_buf(tonic_build::configure(), None)?;
     Ok(())
 }

proto/build.rs

@@ -3,8 +3,8 @@ syntax = "proto3";
 package ollyllm.v1;
 
 import "google/protobuf/empty.proto";
-import "span_creation.proto";
-import "test_execution.proto";
+import "src/definitions/ollyllm/v1/span_creation.proto";
+import "src/definitions/ollyllm/v1/test_execution.proto";
 
 service OllyllmService {
   rpc QueueTest(TestExecutionRequest) returns (google.protobuf.Empty) {}