Create ultra-simple server with zero compiled dependencies

This commit is contained in:
latinogino
2025-09-24 09:59:17 +02:00
parent 399d02edc8
commit 6555be582f

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"""Ultra-simple Dolibarr server - Zero compiled extensions, maximum Windows compatibility."""
import json
import sys
import os
import logging
from typing import Any, Dict, List, Optional
# Add src to path for imports
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..'))
# Import our ultra-simple components (no compiled extensions)
from src.dolibarr_mcp.simple_client import SimpleDolibarrClient, SimpleDolibarrAPIError, SimpleConfig
# Configure logging
logging.basicConfig(
level=logging.WARNING,
format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
handlers=[logging.StreamHandler(sys.stderr)]
)
class UltraSimpleServer:
"""Ultra-simple server implementation - pure Python, zero compiled extensions."""
def __init__(self, name: str = "dolibarr-mcp-ultra"):
self.name = name
self.logger = logging.getLogger(__name__)
self.client = None
def init_client(self):
"""Initialize the Dolibarr client."""
if not self.client:
config = SimpleConfig()
self.client = SimpleDolibarrClient(config)
def get_available_tools(self) -> List[str]:
"""Get list of available tool names."""
return [
"test_connection",
"get_status",
"get_users",
"get_user_by_id",
"create_user",
"update_user",
"delete_user",
"get_customers",
"get_customer_by_id",
"create_customer",
"update_customer",
"delete_customer",
"get_products",
"get_product_by_id",
"create_product",
"update_product",
"delete_product",
"raw_api"
]
def handle_tool_call(self, tool_name: str, arguments: dict) -> Dict[str, Any]:
"""Handle tool calls using the simple client."""
try:
self.init_client()
# System tools
if tool_name == "test_connection":
result = self.client.get_status()
if 'success' not in result:
result = {"status": "success", "message": "API connection working", "data": result}
return {"success": True, "data": result}
elif tool_name == "get_status":
result = self.client.get_status()
return {"success": True, "data": result}
# User management
elif tool_name == "get_users":
result = self.client.get_users(
limit=arguments.get('limit', 100),
page=arguments.get('page', 1)
)
return {"success": True, "data": result}
elif tool_name == "get_user_by_id":
result = self.client.get_user_by_id(arguments['user_id'])
return {"success": True, "data": result}
elif tool_name == "create_user":
result = self.client.create_user(**arguments)
return {"success": True, "data": result}
elif tool_name == "update_user":
user_id = arguments.pop('user_id')
result = self.client.update_user(user_id, **arguments)
return {"success": True, "data": result}
elif tool_name == "delete_user":
result = self.client.delete_user(arguments['user_id'])
return {"success": True, "data": result}
# Customer management
elif tool_name == "get_customers":
result = self.client.get_customers(
limit=arguments.get('limit', 100),
page=arguments.get('page', 1)
)
return {"success": True, "data": result}
elif tool_name == "get_customer_by_id":
result = self.client.get_customer_by_id(arguments['customer_id'])
return {"success": True, "data": result}
elif tool_name == "create_customer":
result = self.client.create_customer(**arguments)
return {"success": True, "data": result}
elif tool_name == "update_customer":
customer_id = arguments.pop('customer_id')
result = self.client.update_customer(customer_id, **arguments)
return {"success": True, "data": result}
elif tool_name == "delete_customer":
result = self.client.delete_customer(arguments['customer_id'])
return {"success": True, "data": result}
# Product management
elif tool_name == "get_products":
result = self.client.get_products(limit=arguments.get('limit', 100))
return {"success": True, "data": result}
elif tool_name == "get_product_by_id":
result = self.client.get_product_by_id(arguments['product_id'])
return {"success": True, "data": result}
elif tool_name == "create_product":
result = self.client.create_product(**arguments)
return {"success": True, "data": result}
elif tool_name == "update_product":
product_id = arguments.pop('product_id')
result = self.client.update_product(product_id, **arguments)
return {"success": True, "data": result}
elif tool_name == "delete_product":
result = self.client.delete_product(arguments['product_id'])
return {"success": True, "data": result}
# Raw API access
elif tool_name == "raw_api":
result = self.client.raw_api(**arguments)
return {"success": True, "data": result}
else:
return {"error": f"Unknown tool: {tool_name}", "type": "unknown_tool"}
except SimpleDolibarrAPIError as e:
return {"error": f"Dolibarr API Error: {str(e)}", "type": "api_error"}
except Exception as e:
self.logger.error(f"Tool execution error: {e}")
return {"error": f"Tool execution failed: {str(e)}", "type": "internal_error"}
def format_response(self, content: Dict[str, Any]) -> str:
"""Format response as JSON string."""
return json.dumps(content, indent=2, ensure_ascii=False)
def run_interactive(self):
"""Run server in interactive mode for testing."""
print("🚀 Ultra-Simple Dolibarr MCP Server (Maximum Windows Compatibility)", file=sys.stderr)
print("✅ ZERO compiled extensions - NO .pyd files!", file=sys.stderr)
print("✅ Only pure Python + requests library", file=sys.stderr)
print("", file=sys.stderr)
# Test configuration
try:
config = SimpleConfig()
if "your-dolibarr-instance" in config.dolibarr_url:
print("⚠️ DOLIBARR_URL not configured in .env file", file=sys.stderr)
print("📝 Please edit .env with your Dolibarr credentials", file=sys.stderr)
elif "placeholder_api_key" in config.api_key:
print("⚠️ DOLIBARR_API_KEY not configured in .env file", file=sys.stderr)
print("📝 Please edit .env with your Dolibarr API key", file=sys.stderr)
else:
print("🧪 Testing Dolibarr API connection...", file=sys.stderr)
test_result = self.handle_tool_call("test_connection", {})
if test_result.get("success"):
print("✅ Dolibarr API connection successful!", file=sys.stderr)
else:
print(f"⚠️ API test result: {test_result}", file=sys.stderr)
except Exception as e:
print(f"⚠️ Configuration error: {e}", file=sys.stderr)
print("", file=sys.stderr)
print("📋 Available Tools:", file=sys.stderr)
tools = self.get_available_tools()
for i, tool in enumerate(tools, 1):
print(f" {i:2}. {tool}", file=sys.stderr)
print("", file=sys.stderr)
print("💡 Interactive Testing Mode:", file=sys.stderr)
print(" Type 'list' to see all tools", file=sys.stderr)
print(" Type 'test <tool_name>' to test a tool", file=sys.stderr)
print(" Type 'help' for more commands", file=sys.stderr)
print(" Type 'exit' to quit", file=sys.stderr)
print("", file=sys.stderr)
while True:
try:
command = input("dolibarr-ultra> ").strip()
if command == "exit":
break
elif command == "list":
print("Available tools:")
for i, tool in enumerate(tools, 1):
print(f" {i:2}. {tool}")
elif command == "help":
print("Commands:")
print(" list - Show all available tools")
print(" test <tool_name> - Test a specific tool")
print(" config - Show current configuration")
print(" exit - Quit the server")
print("")
print("Quick tests available:")
print(" test test_connection - Test API connection")
print(" test get_status - Get Dolibarr status")
print(" test get_users - Get first 5 users")
print(" test get_customers - Get first 5 customers")
print(" test get_products - Get first 5 products")
elif command == "config":
config = SimpleConfig()
print(f"Configuration:")
print(f" URL: {config.dolibarr_url}")
print(f" API Key: {'*' * min(len(config.api_key), 10)}...")
print(f" Log Level: {config.log_level}")
elif command.startswith("test "):
tool_name = command[5:].strip()
# Quick test implementations
if tool_name == "test_connection":
result = self.handle_tool_call("test_connection", {})
elif tool_name == "get_status":
result = self.handle_tool_call("get_status", {})
elif tool_name == "get_users":
result = self.handle_tool_call("get_users", {"limit": 5})
elif tool_name == "get_customers":
result = self.handle_tool_call("get_customers", {"limit": 5})
elif tool_name == "get_products":
result = self.handle_tool_call("get_products", {"limit": 5})
else:
if tool_name in tools:
print(f"Tool '{tool_name}' requires parameters. Try one of the quick tests:")
print(" test_connection, get_status, get_users, get_customers, get_products")
else:
print(f"Unknown tool: {tool_name}")
continue
print(self.format_response(result))
elif command:
print("Unknown command. Type 'help' for available commands.")
except KeyboardInterrupt:
break
except Exception as e:
print(f"Error: {e}")
# Cleanup
if self.client:
self.client.close()
print("\n👋 Goodbye!")
def main():
"""Main entry point."""
server = UltraSimpleServer("dolibarr-mcp-ultra")
server.run_interactive()
if __name__ == "__main__":
try:
main()
except KeyboardInterrupt:
print("\n👋 Server stopped by user", file=sys.stderr)
sys.exit(0)
except Exception as e:
print(f"❌ Server error: {e}", file=sys.stderr)
sys.exit(1)