import os
from pathlib import Path
from dataclasses import dataclass, field
@dataclass
class ServerConfig:
name: str = "code-buddy"
version: str = "1.0.0"
project_root: Path = field(default_factory=Path.cwd)
max_file_size: int = 1024 * 1024
max_depth: int = 4
log_level: str = "INFO"
allow_external_paths: bool = True
@classmethod
def from_env(cls) -> "ServerConfig":
return cls(
name=os.getenv("MCP_SERVER_NAME", "code-buddy"),
version=os.getenv("MCP_SERVER_VERSION", "1.0.0"),
project_root=Path(os.getenv("PROJECT_ROOT", os.getcwd())),
max_file_size=int(os.getenv("MAX_FILE_SIZE", 1024 * 1024)),
max_depth=int(os.getenv("MAX_DEPTH", 4)),
log_level=os.getenv("LOG_LEVEL", "INFO"),
allow_external_paths=os.getenv("ALLOW_EXTERNAL_PATHS", "true").lower() == "true",
)
@classmethod
def from_dict(cls, data: dict) -> "ServerConfig":
return cls(
name=data.get("name", "code-buddy"),
version=data.get("version", "1.0.0"),
project_root=Path(data.get("project_root", os.getcwd())),
max_file_size=data.get("max_file_size", 1024 * 1024),
max_depth=data.get("max_depth", 4),
log_level=data.get("log_level", "INFO"),
allow_external_paths=data.get("allow_external_paths", True),
)
