From 2d068cc0750d5c15aa3985cb107aeb247e998785 Mon Sep 17 00:00:00 2001 From: jie <49781832+stan-fu@users.noreply.github.com> Date: Tue, 7 Apr 2026 08:54:44 +0800 Subject: [PATCH] fix(docker): restore gateway env vars and fix langgraph empty arg issue (#1915) Two production docker-compose.yaml bugs prevent `make up` from working: 1. Gateway missing DEER_FLOW_CONFIG_PATH and DEER_FLOW_EXTENSIONS_CONFIG_PATH environment overrides. Added in fb2d99f (#1836) but accidentally reverted by ca2fb95 (#1847). Without them, gateway reads host paths from .env via env_file, causing FileNotFoundError inside the container. 2. Langgraph command fails when LANGGRAPH_ALLOW_BLOCKING is unset (default). Empty $${allow_blocking} inserts a bare space between flags, causing ' --no-reload' to be parsed as unexpected extra argument. Fix by building args string first and conditionally appending --allow-blocking. Co-authored-by: cooper --- docker/docker-compose.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml index a4ee4cf3f..38337c7df 100644 --- a/docker/docker-compose.yaml +++ b/docker/docker-compose.yaml @@ -99,6 +99,8 @@ services: environment: - CI=true - DEER_FLOW_HOME=/app/backend/.deer-flow + - DEER_FLOW_CONFIG_PATH=/app/backend/config.yaml + - DEER_FLOW_EXTENSIONS_CONFIG_PATH=/app/backend/extensions_config.json - DEER_FLOW_CHANNELS_LANGGRAPH_URL=${DEER_FLOW_CHANNELS_LANGGRAPH_URL:-http://langgraph:2024} - DEER_FLOW_CHANNELS_GATEWAY_URL=${DEER_FLOW_CHANNELS_GATEWAY_URL:-http://gateway:8001} # DooD path/network translation @@ -125,7 +127,7 @@ services: UV_IMAGE: ${UV_IMAGE:-ghcr.io/astral-sh/uv:0.7.20} UV_INDEX_URL: ${UV_INDEX_URL:-https://pypi.org/simple} container_name: deer-flow-langgraph - command: sh -c 'cd /app/backend && allow_blocking="" && if [ "$${LANGGRAPH_ALLOW_BLOCKING:-0}" = "1" ]; then allow_blocking="--allow-blocking"; fi && uv run langgraph dev --no-browser $${allow_blocking} --no-reload --host 0.0.0.0 --port 2024 --n-jobs-per-worker $${LANGGRAPH_JOBS_PER_WORKER:-10}' + command: sh -c 'cd /app/backend && args="--no-browser --no-reload --host 0.0.0.0 --port 2024 --n-jobs-per-worker $${LANGGRAPH_JOBS_PER_WORKER:-10}" && if [ "$${LANGGRAPH_ALLOW_BLOCKING:-0}" = "1" ]; then args="$$args --allow-blocking"; fi && uv run langgraph dev $$args' volumes: - ${DEER_FLOW_CONFIG_PATH}:/app/backend/config.yaml:ro - ${DEER_FLOW_EXTENSIONS_CONFIG_PATH}:/app/backend/extensions_config.json:ro