Ludus FastMCP

"""Validation utilities.""" from typing import Any def validate_range_name(name: str) -> str: """Validate and normalize a range name.""" if not name or not name.strip(): raise ValueError("Range name cannot be empty") # Remove invalid characters, keep alphanumeric, hyphens, underscores normalized = "".join(c for c in name if c.isalnum() or c in ("-", "_")) if not normalized: raise ValueError("Range name must contain at least one alphanumeric character") return normalized def validate_host_name(name: str) -> str: """Validate and normalize a host name.""" if not name or not name.strip(): raise ValueError("Host name cannot be empty") normalized = "".join(c for c in name if c.isalnum() or c in ("-", "_", ".")) if not normalized: raise ValueError("Host name must contain at least one alphanumeric character") return normalized def validate_network_name(name: str) -> str: """Validate and normalize a network name.""" if not name or not name.strip(): raise ValueError("Network name cannot be empty") normalized = "".join(c for c in name if c.isalnum() or c in ("-", "_")) if not normalized: raise ValueError("Network name must contain at least one alphanumeric character") return normalized