CAMEL - Build Multi-Agent AI Systems

check_command_safety

def check_command_safety(command: str, allowed_commands: Optional[Set[str]] = None):

Check if a command (potentially with chaining) is safe to execute. Parameters:

command (str): The command string to check
allowed_commands (Optional[Set[str]]): Set of allowed commands (whitelist mode)

Returns: Tuple[bool, str]: (is_safe, reason)

sanitize_command

def sanitize_command(
    command: str,
    use_docker_backend: bool = False,
    safe_mode: bool = True,
    working_dir: Optional[str] = None,
    allowed_commands: Optional[Set[str]] = None
):

A comprehensive command sanitizer for both local and Docker backends. Parameters:

command (str): The command to sanitize
use_docker_backend (bool): Whether using Docker backend
safe_mode (bool): Whether to apply security checks
working_dir (Optional[str]): Working directory for path validation
allowed_commands (Optional[Set[str]]): Set of allowed commands

Returns: Tuple[bool, str]: (is_safe, message_or_command)

is_uv_environment

def is_uv_environment():

Detect whether the current Python runtime is managed by uv.

ensure_uv_available

def ensure_uv_available(update_callback = None):

Ensure uv is available, installing it if necessary. Parameters:

update_callback: Optional callback function to receive status updates

Returns: Tuple[bool, Optional[str]]: (success, uv_path)

setup_initial_env_with_uv

def setup_initial_env_with_uv(
    env_path: str,
    uv_path: str,
    working_dir: str,
    update_callback = None
):

Set up initial environment using uv.

setup_initial_env_with_venv

def setup_initial_env_with_venv(env_path: str, working_dir: str, update_callback = None):

Set up initial environment using standard venv.

clone_current_environment

def clone_current_environment(env_path: str, working_dir: str, update_callback = None):

Clone the current Python environment to a new virtual environment. This function creates a new virtual environment with the same Python version as the current environment and installs all packages from the current environment. Parameters:

env_path: Path where the new environment will be created.
working_dir: Working directory for subprocess commands.
update_callback: Optional callback for status updates.

Returns: True if the environment was created successfully, False otherwise.

check_nodejs_availability

def check_nodejs_availability(update_callback = None):

Check if Node.js is available without modifying the system.

​check_command_safety

​sanitize_command

​is_uv_environment

​ensure_uv_available

​setup_initial_env_with_uv

​setup_initial_env_with_venv

​clone_current_environment

​check_nodejs_availability