#!/usr/bin/env python3
"""Main entry point for the Firebase MCP Server."""
import argparse
import logging
import sys
from pathlib import Path
from src.mcp_server_firebase.server import mcp, initialize_firebase_client
def setup_logging(debug: bool = False) -> None:
"""Set up logging configuration.
Args:
debug: Whether to enable debug logging
"""
level = logging.DEBUG if debug else logging.INFO
logging.basicConfig(
level=level,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
handlers=[
logging.StreamHandler(sys.stderr)
]
)
def main() -> None:
"""Main function."""
parser = argparse.ArgumentParser(
description="Firebase MCP Server - Access Firestore and Storage via MCP"
)
parser.add_argument(
"--google-credentials",
type=str,
required=True,
help="Path to Google service account credentials JSON file"
)
parser.add_argument(
"--transport",
type=str,
choices=["stdio", "http"],
default="stdio",
help="Transport protocol to use (default: stdio)"
)
parser.add_argument(
"--host",
type=str,
default="localhost",
help="Host to bind to when using HTTP transport (default: localhost)"
)
parser.add_argument(
"--port",
type=int,
default=8000,
help="Port to bind to when using HTTP transport (default: 8000)"
)
parser.add_argument(
"--debug",
action="store_true",
help="Enable debug logging"
)
args = parser.parse_args()
# Set up logging
setup_logging(args.debug)
logger = logging.getLogger(__name__)
# Validate credentials file
credentials_path = Path(args.google_credentials)
if not credentials_path.exists():
logger.error(f"Credentials file not found: {credentials_path}")
sys.exit(1)
if not credentials_path.is_file():
logger.error(f"Credentials path is not a file: {credentials_path}")
sys.exit(1)
try:
# Initialize Firebase client
logger.info("Initializing Firebase client...")
initialize_firebase_client(str(credentials_path))
logger.info("Firebase client initialized successfully")
# Start MCP server
logger.info(f"Starting MCP server with {args.transport} transport...")
if args.transport == "stdio":
# Use stdio transport for direct MCP client communication
mcp.run()
else:
# Use HTTP transport for web-based access
logger.info(f"Starting HTTP server on {args.host}:{args.port}")
mcp.run(transport="http", host=args.host, port=args.port)
except KeyboardInterrupt:
logger.info("Server interrupted by user")
sys.exit(0)
except Exception as e:
logger.error(f"Server error: {e}")
sys.exit(1)
if __name__ == "__main__":
main()
