oib/aitbc

Files

aitbc 11030a3980 Fix API gateway prefix stripping logic for service routing

- Fixed prefix stripping to correctly remove service prefix from path
- Gateway now correctly routes requests to microservices
- Tested routing to GPU, Marketplace, and Governance services successfully

2026-04-30 12:32:42 +02:00

src/api_gateway

Fix API gateway prefix stripping logic for service routing

2026-04-30 12:32:42 +02:00

tests

Add pytest test files for microservices

2026-04-30 11:57:09 +02:00

api-gateway.service

Create FastAPI gateway for routing to microservices

2026-04-30 11:18:03 +02:00

pyproject.toml

Add pytest test files for microservices

2026-04-30 11:57:09 +02:00

README.md

Add comprehensive testing documentation for microservices

2026-04-30 11:50:20 +02:00

README.md

AITBC API Gateway

Routes requests to AITBC microservices.

Service Registry

The gateway routes requests to the following services:

GPU Service (port 8101): /gpu/* → GPU resource management
Marketplace Service (port 8102): /marketplace/* → GPU marketplace
Agent Service (port 8103): /agent/* → Agent operations
Trading Service (port 8104): /trading/* → Trading operations
Governance Service (port 8105): /governance/* → Governance operations
Coordinator API (port 8000): /coordinator/* → Coordinator API (default)

Installation

cd /opt/aitbc
poetry install --with api-gateway

Running

# Development
python -m api_gateway.main

# Production (systemd)
sudo systemctl start api-gateway
sudo systemctl enable api-gateway

Testing

Prerequisites

All microservices installed via Poetry
At least one microservice running (e.g., GPU service)
Microservice database created (if testing that service)

Start Gateway (Development)

python -m api_gateway.main

Health Check

curl http://localhost:8080/health

Expected response:

{"status": "healthy", "service": "api-gateway"}

Service Registry

curl http://localhost:8080/services

Expected response:

{
  "services": [
    {
      "name": "gpu",
      "url": "http://localhost:8101",
      "health_check": "/health",
      "routes": ["/gpu/*"]
    },
    {
      "name": "marketplace",
      "url": "http://localhost:8102",
      "health_check": "/health",
      "routes": ["/marketplace/*"]
    },
    {
      "name": "trading",
      "url": "http://localhost:8104",
      "health_check": "/health",
      "routes": ["/trading/*"]
    },
    {
      "name": "governance",
      "url": "http://localhost:8105",
      "health_check": "/health",
      "routes": ["/governance/*"]
    }
  ]
}

Test Routing to GPU Service

Start GPU service in another terminal:
```
python -m gpu_service.main
```
Test through gateway:
```
curl http://localhost:8080/gpu/health
```

Expected response:

{"status": "healthy", "service": "gpu-service"}

Test Routing to Marketplace Service

Start Marketplace service in another terminal:
```
python -m marketplace_service.main
```

Test through gateway:

curl http://localhost:8080/marketplace/health

Expected response:

{"status": "healthy", "service": "marketplace-service"}

Test Routing to Trading Service

Start Trading service in another terminal:
```
python -m trading_service.main
```

Test through gateway:

curl http://localhost:8080/trading/health

Expected response:

{"status": "healthy", "service": "trading-service"}

Test Routing to Governance Service

Start Governance service in another terminal:
```
python -m governance_service.main
```

Test through gateway:

curl http://localhost:8080/governance/health

Expected response:

{"status": "healthy", "service": "governance-service"}

For comprehensive testing procedures, see MICROSERVICES_TESTING_GUIDE.md.

Endpoints

GET /health - Health check
GET /services - List registered services
/* - Proxy all other requests to appropriate microservice

Configuration

Service URLs are configured in main.py under the SERVICES dictionary.