Files
foxhunt/services/api_gateway/build.rs
jgrusewski 030a15ee05 🔧 Emergency Fix: Resolve catastrophic _i32 suffix corruption (463→0 errors)
- Fixed systematic array indexing corruption: [0_i32] → [0]
- Fixed numeric literal suffixes across 835 files
- Fixed iterator patterns on RwLockReadGuard (.iter() required)
- Fixed float type annotations (365.25_f64 for sqrt)
- Fixed missing semicolons in position manager
- Fixed reference dereferencing in data loader

Root cause: Mass refactoring incorrectly added _i32 suffixes to array indices
Impact: Complete compilation failure (463 errors)
Resolution: Automated regex + targeted fixes
Result: 100% compilation success (0 errors)

Validated: cargo check --workspace passes
Ready for: Production deployment
2025-10-10 23:05:26 +02:00

138 lines
6.5 KiB
Rust

//! Build script for API Gateway service
//!
//! Compiles protobuf definitions for:
//! - Config service (`foxhunt.config` from `config_service.proto`)
//! - TLI services (`Trading`, `Backtesting`, `MLService` from `trading.proto`) - client-facing interface
//! - Trading Service backend (`trading.proto`) - backend trading service interface
//! - Risk Service backend (`risk.proto`) - backend risk service interface
//! - Monitoring Service backend (`monitoring.proto`) - backend monitoring service interface
//! - Config Service backend (`config.proto`) - backend config service interface
//! - Trading Service backend (`trading.proto`) - backend service interface
//! - ML Training Service (`ml_training.proto`)
fn main() -> Result<(), Box<dyn std::error::Error>> {
// NOTE: Tonic 0.14+ uses tonic_prost_build instead of tonic_build
let config = tonic_prost_build::configure();
// Compile Config Service proto
config
.clone()
.build_server(true)
.build_client(true)
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["proto/config_service.proto"],
&["proto"]
)?;
// Compile TLI proto which contains TradingService, BacktestingService, and MLService
// API Gateway acts as server (receives requests from TLI clients)
// Keep client generation for backtesting_proxy compatibility
config
.clone()
.build_server(true) // Act as server for incoming requests
.build_client(true) // Generate client for backtesting service compatibility
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../../tli/proto/trading.proto"],
&["../../tli/proto"]
)?;
// Compile Trading Service backend proto (package: trading)
// API Gateway acts as client (forwards translated requests to Trading Service)
config
.clone()
.build_server(false) // API Gateway is only a client to Trading Service
.build_client(true) // Generate client to call backend
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../trading_service/proto/trading.proto"],
&["../trading_service/proto"]
)?;
// Compile Risk Service backend proto (package: risk)
// API Gateway acts as client (forwards translated requests to Risk Service)
config
.clone()
.build_server(false) // API Gateway is only a client to Risk Service
.build_client(true) // Generate client to call backend
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../trading_service/proto/risk.proto"],
&["../trading_service/proto"]
)?;
// Compile Monitoring Service backend proto (package: monitoring)
// API Gateway acts as client (forwards translated requests to Monitoring Service)
config
.clone()
.build_server(false) // API Gateway is only a client to Monitoring Service
.build_client(true) // Generate client to call backend
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../trading_service/proto/monitoring.proto"],
&["../trading_service/proto"]
)?;
// Compile Config Service backend proto (package: config)
// API Gateway acts as client (forwards translated requests to Config Service)
config
.clone()
.build_server(false) // API Gateway is only a client to Config Service
.build_client(true) // Generate client to call backend
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../trading_service/proto/config.proto"],
&["../trading_service/proto"]
)?;
// Compile ML Training Service protobuf (client + server for proxying)
config
.clone()
.build_server(true) // API Gateway acts as server (receives proxy requests)
.build_client(true) // API Gateway acts as client (forwards to backend)
.compile_well_known_types(true)
.extern_path(".google.protobuf", "::prost_types")
.type_attribute(".", "#[derive(serde::Serialize, serde::Deserialize)]")
.server_mod_attribute(".", "#[allow(unused_qualifications)]")
.client_mod_attribute(".", "#[allow(unused_qualifications)]")
.compile_protos(
&["../ml_training_service/proto/ml_training.proto"],
&["../ml_training_service/proto"]
)?;
println!("cargo:rerun-if-changed=proto/config_service.proto");
println!("cargo:rerun-if-changed=../../tli/proto/trading.proto");
println!("cargo:rerun-if-changed=../trading_service/proto/trading.proto");
println!("cargo:rerun-if-changed=../trading_service/proto/risk.proto");
println!("cargo:rerun-if-changed=../trading_service/proto/monitoring.proto");
println!("cargo:rerun-if-changed=../trading_service/proto/config.proto");
println!("cargo:rerun-if-changed=../ml_training_service/proto/ml_training.proto");
Ok(())
}