Add fixed MCP server launcher with proper module path handling

mcp_server_launcher.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+"""
+Fixed Dolibarr MCP Server launcher.
+This script ensures the module can be found and launched correctly.
+"""
+
+import sys
+import os
+import logging
+from pathlib import Path
+
+# Setup logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+def setup_python_path():
+    """Add necessary directories to Python path."""
+    script_dir = Path(__file__).resolve().parent
+    
+    # Try different possible locations
+    paths_to_try = [
+        script_dir,  # Current directory
+        script_dir / 'src',  # src subdirectory
+        script_dir.parent,  # Parent directory
+        script_dir.parent / 'src',  # Parent's src subdirectory
+    ]
+    
+    for path in paths_to_try:
+        if path.exists() and str(path) not in sys.path:
+            sys.path.insert(0, str(path))
+            logger.info(f"Added to Python path: {path}")
+    
+    # Also check if we're in a virtual environment
+    if hasattr(sys, 'real_prefix') or (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix):
+        logger.info(f"Running in virtual environment: {sys.prefix}")
+
+def main():
+    """Main entry point."""
+    setup_python_path()
+    
+    try:
+        # Try to import and run the server
+        from dolibarr_mcp.dolibarr_mcp_server import main as server_main
+        logger.info("Successfully imported dolibarr_mcp server")
+        server_main()
+    except ImportError as e:
+        logger.error(f"Failed to import dolibarr_mcp: {e}")
+        logger.error("Trying alternative import...")
+        try:
+            # Try alternative import path
+            from src.dolibarr_mcp.dolibarr_mcp_server import main as server_main
+            logger.info("Successfully imported using alternative path")
+            server_main()
+        except ImportError as e2:
+            logger.error(f"Failed with alternative import: {e2}")
+            logger.error("Please ensure the dolibarr_mcp module is installed correctly.")
+            logger.error("Try running: pip install -e . from the project root directory")
+            sys.exit(1)
+
+if __name__ == "__main__":
+    main()