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from __future__ import annotations
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from pathlib import Path
from ..base import BaseAgent
from autogpt.file_workspace import FileWorkspace
from ..base import AgentFileManager, BaseAgentConfiguration
class FileWorkspaceMixin:
"""Mixin that adds workspace support to a class"""
workspace: FileWorkspace = None
"""Workspace that the agent has access to, e.g. for reading/writing files."""
def __init__(self, **kwargs):
# Initialize other bases first, because we need the config from BaseAgent
super(FileWorkspaceMixin, self).__init__(**kwargs)
config: BaseAgentConfiguration = getattr(self, "config")
if not isinstance(config, BaseAgentConfiguration):
raise ValueError(
"Cannot initialize Workspace for Agent without compatible .config"
)
file_manager: AgentFileManager = getattr(self, "file_manager")
if not file_manager:
return
self.workspace = _setup_workspace(file_manager, config)
def attach_fs(self, agent_dir: Path):
res = super(FileWorkspaceMixin, self).attach_fs(agent_dir)
self.workspace = _setup_workspace(self.file_manager, self.config)
return res
def _setup_workspace(file_manager: AgentFileManager, config: BaseAgentConfiguration):
workspace = FileWorkspace(
file_manager.root / "workspace",
restrict_to_root=not config.allow_fs_access,
)
workspace.initialize()
return workspace
def get_agent_workspace(agent: BaseAgent) -> FileWorkspace | None:
if isinstance(agent, FileWorkspaceMixin):
return agent.workspace
return None
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