commands.py

from dataclasses import dataclass
from typing import ClassVar

from openhands.core.schema import ActionType
from openhands.events.action.action import (
    Action,
    ActionConfirmationStatus,
    ActionSecurityRisk,
)


@dataclass
class CmdRunAction(Action):
    command: str
    thought: str = ''
    blocking: bool = False
    # If False, the command will be run in a non-blocking / interactive way
    # The partial command outputs will be returned as output observation.
    # If True, the command will be run for max .timeout seconds.
    keep_prompt: bool = True
    # if True, the command prompt will be kept in the command output observation
    # Example of command output:
    # root@sandbox:~# ls
    # file1.txt
    # file2.txt
    # root@sandbox:~# <-- this is the command prompt

    action: str = ActionType.RUN
    runnable: ClassVar[bool] = True
    is_confirmed: ActionConfirmationStatus = ActionConfirmationStatus.CONFIRMED
    security_risk: ActionSecurityRisk | None = None

    @property
    def message(self) -> str:
        return f'Running command: {self.command}'

    def __str__(self) -> str:
        ret = f'**CmdRunAction (source={self.source})**\n'
        if self.thought:
            ret += f'THOUGHT: {self.thought}\n'
        ret += f'COMMAND:\n{self.command}'
        return ret


@dataclass
class IPythonRunCellAction(Action):
    code: str
    thought: str = ''
    action: str = ActionType.RUN_IPYTHON
    runnable: ClassVar[bool] = True
    is_confirmed: ActionConfirmationStatus = ActionConfirmationStatus.CONFIRMED
    security_risk: ActionSecurityRisk | None = None
    kernel_init_code: str = ''  # code to run in the kernel (if the kernel is restarted)

    def __str__(self) -> str:
        ret = '**IPythonRunCellAction**\n'
        if self.thought:
            ret += f'THOUGHT: {self.thought}\n'
        ret += f'CODE:\n{self.code}'
        return ret

    @property
    def message(self) -> str:
        return f'Running Python code interactively: {self.code}'