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fix(docker): restore gateway env vars and fix langgraph empty arg issue (#1915)

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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 <cooperfu@tencent.com>
This commit is contained in:
jie 2026-04-07 08:54:44 +08:00 committed by GitHub
parent 88e535269e
commit 2d068cc075
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1 changed files with 3 additions and 1 deletions
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docker/docker-compose.yaml
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@ -99,6 +99,8 @@ services:
environment: environment:
- CI=true - CI=true
- DEER_FLOW_HOME=/app/backend/.deer-flow - 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=${DEER_FLOW_CHANNELS_LANGGRAPH_URL:-http://langgraph:2024} - DEER_FLOW_CHANNELS_LANGGRAPH_URL=${DEER_FLOW_CHANNELS_LANGGRAPH_URL:-http://langgraph:2024}
- DEER_FLOW_CHANNELS_GATEWAY_URL=${DEER_FLOW_CHANNELS_GATEWAY_URL:-http://gateway:8001} - DEER_FLOW_CHANNELS_GATEWAY_URL=${DEER_FLOW_CHANNELS_GATEWAY_URL:-http://gateway:8001}
# DooD path/network translation # DooD path/network translation
@ -125,7 +127,7 @@ services:
UV_IMAGE: ${UV_IMAGE:-ghcr.io/astral-sh/uv:0.7.20} UV_IMAGE: ${UV_IMAGE:-ghcr.io/astral-sh/uv:0.7.20}
UV_INDEX_URL: ${UV_INDEX_URL:-https://pypi.org/simple} UV_INDEX_URL: ${UV_INDEX_URL:-https://pypi.org/simple}
container_name: deer-flow-langgraph 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: volumes:
- ${DEER_FLOW_CONFIG_PATH}:/app/backend/config.yaml:ro - ${DEER_FLOW_CONFIG_PATH}:/app/backend/config.yaml:ro
- ${DEER_FLOW_EXTENSIONS_CONFIG_PATH}:/app/backend/extensions_config.json:ro - ${DEER_FLOW_EXTENSIONS_CONFIG_PATH}:/app/backend/extensions_config.json:ro