run_server.py

#!/usr/bin/env python
"""
Wrapper script to run the NLWeb server with better error handling.
This helps diagnose startup issues in containerized environments.
"""
import os
import sys
import traceback

def main():
    try:
        print("Starting NLWeb server...")
        print(f"Python version: {sys.version}")
        print(f"Python path: {sys.path}")

        # Set the config directory to the current working directory
        os.environ['NLWEB_CONFIG_DIR'] = os.getcwd()
        print(f"Config directory set to: {os.getcwd()}")

        # Import and run the server
        from nlweb_network.server import main as server_main
        print("Server module imported successfully")

        server_main()

    except Exception as e:
        print(f"\n{'='*60}")
        print(f"FATAL ERROR: Server failed to start")
        print(f"{'='*60}")
        print(f"Error type: {type(e).__name__}")
        print(f"Error message: {str(e)}")
        print(f"\nFull traceback:")
        traceback.print_exc()
        print(f"{'='*60}\n")
        sys.exit(1)

if __name__ == '__main__':
    main()