File size: 2,345 Bytes
5feba25 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | #!/usr/bin/env python3
"""
FastAPI server entry point for Medical Diagnosis AI
Local Development:
python server.py
Server will start on http://localhost:8000
API docs: http://localhost:8000/docs
Hugging Face Spaces / Production:
python server.py
Server will start on http://0.0.0.0:7860
Serves both API and static React frontend
"""
import uvicorn
import logging
import os
from pathlib import Path
from fastapi.staticfiles import StaticFiles
# Setup logging
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)
logger = logging.getLogger(__name__)
def get_server_config():
"""Determine server configuration based on environment"""
# Check if running in Hugging Face Spaces
in_space = os.getenv("SPACE_ID") is not None
host = "0.0.0.0"
port = 7860 if in_space else 8000
reload = not in_space # Disable reload in production (HF Spaces)
return host, port, reload, in_space
if __name__ == "__main__":
host, port, reload, in_space = get_server_config()
# Import FastAPI app AFTER configuration
from app.api import app
# Configure static file serving for the React frontend
frontend_dist = Path(__file__).parent / "frontend" / "dist"
if frontend_dist.exists():
logger.info(f"📁 Mounting static files from: {frontend_dist}")
# Mount static files at root, but BEFORE API routes are checked
# This way /api/* routes are handled by FastAPI, everything else by static files
app.mount("/", StaticFiles(directory=frontend_dist, html=True), name="static")
else:
logger.warning(f"⚠️ Frontend dist directory not found: {frontend_dist}")
logger.warning(" Run 'cd frontend && npm run build' to build the frontend")
# Log startup info
environment = "🚀 Hugging Face Spaces" if in_space else "💻 Local Development"
logger.info(f"Starting Medical Diagnosis AI Server ({environment})")
logger.info(f"📍 Server: http://{host}:{port}")
logger.info(f"🌐 Frontend: http://{host}:{port}")
logger.info(f"📊 API Base: http://{host}:{port}/api")
logger.info(f"📖 API Docs: http://{host}:{port}/docs")
uvicorn.run(
"app.api:app",
host=host,
port=port,
reload=reload,
log_level="info"
)
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