"""
Configuration module for the ServiceNow MCP server.
"""
from enum import Enum
from typing import Dict, Optional, Union
from pydantic import BaseModel, Field
class AuthType(str, Enum):
"""Authentication types supported by the ServiceNow MCP server."""
BASIC = "basic"
OAUTH = "oauth"
API_KEY = "api_key"
class BasicAuthConfig(BaseModel):
"""Configuration for basic authentication."""
username: str
password: str
class OAuthConfig(BaseModel):
"""Configuration for OAuth authentication."""
client_id: str
client_secret: str
username: str
password: str
token_url: Optional[str] = None
class ApiKeyConfig(BaseModel):
"""Configuration for API key authentication."""
api_key: str
header_name: str = "X-ServiceNow-API-Key"
class AuthConfig(BaseModel):
"""Authentication configuration."""
type: AuthType
basic: Optional[BasicAuthConfig] = None
oauth: Optional[OAuthConfig] = None
api_key: Optional[ApiKeyConfig] = None
class ServerConfig(BaseModel):
"""Server configuration."""
instance_url: str
auth: AuthConfig
debug: bool = False
timeout: int = 30
@property
def api_url(self) -> str:
"""Get the API URL for the ServiceNow instance."""
return f"{self.instance_url}/api/now"
