"""Configuration management for ASVS MCP Server."""
import os
from pathlib import Path
from typing import Optional
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
"""Application settings loaded from environment variables."""
# Paths
asvs_data_dir: str = "data/asvs"
rules_dir: str = "data/rules"
fixes_dir: str = "data/fixes"
# Scanner settings
enable_semgrep: bool = True
enable_bandit: bool = True
enable_secrets: bool = True
# ASVS settings
min_asvs_level: int = 1 # Only check Level 1 by default
# Performance
max_code_size: int = 50000 # Max characters to scan
scan_timeout: int = 30 # Seconds
# Logging
log_level: str = "INFO"
model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
def get_absolute_path(self, relative_path: str) -> Path:
"""Convert relative path to absolute path from project root."""
project_root = Path(__file__).parent.parent
return project_root / relative_path
@property
def asvs_data_path(self) -> Path:
"""Get absolute path to ASVS data directory."""
return self.get_absolute_path(self.asvs_data_dir)
@property
def rules_path(self) -> Path:
"""Get absolute path to rules directory."""
return self.get_absolute_path(self.rules_dir)
@property
def fixes_path(self) -> Path:
"""Get absolute path to fixes directory."""
return self.get_absolute_path(self.fixes_dir)
# Global settings instance
settings = Settings()
