feat(isolation): wire user_id through all Paths and memory callsites

Pass user_id=get_effective_user_id() at every callsite that invokes
Paths methods or memory functions, enabling per-user filesystem isolation
throughout the harness and app layers.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
rayhpeng
2026-04-12 15:16:23 +08:00
parent 9af2f3e73c
commit 7ce9333200
24 changed files with 137 additions and 70 deletions
@@ -10,6 +10,7 @@ from langchain_core.messages import HumanMessage
from langgraph.runtime import Runtime
from deerflow.config.paths import Paths, get_paths
from deerflow.runtime.user_context import get_effective_user_id
from deerflow.utils.file_conversion import extract_outline
logger = logging.getLogger(__name__)
@@ -221,7 +222,7 @@ class UploadsMiddleware(AgentMiddleware[UploadsMiddlewareState]):
thread_id = get_config().get("configurable", {}).get("thread_id")
except RuntimeError:
pass # get_config() raises outside a runnable context (e.g. unit tests)
uploads_dir = self._paths.sandbox_uploads_dir(thread_id) if thread_id else None
uploads_dir = self._paths.sandbox_uploads_dir(thread_id, user_id=get_effective_user_id()) if thread_id else None
# Get newly uploaded files from the current message's additional_kwargs.files
new_files = self._files_from_kwargs(last_message, uploads_dir) or []