Update Dockerfile

Dockerfile

@@ -1,30 +1,32 @@
-# Use the naskio image for built-in Python
 FROM naskio/n8n-python:2.13.0
 LABEL maintainer="Xiaoliang <xiaoliang.zero@gmail.com>"
 
-# 1. We must stay as USER node for HF Spaces compatibility
-# We do NOT use 'USER root' to avoid 'su-exec' or 'chown' errors at runtime
+USER root
+
+# 1. Install venv support (required for n8n to initialize the runner)
+RUN apt-get update && apt-get install -y python3-venv && rm -rf /var/lib/apt/lists/*
+
+# 2. Pre-create the n8n Python Environment
+# n8n looks for this specific path to run internal Python tasks
+RUN mkdir -p /home/node/.n8n/python_envs/default && \
+    python3 -m venv /home/node/.n8n/python_envs/default && \
+    chown -R node:node /home/node/.n8n
+
 USER node
 
-# 2. Environment Configuration for HF Spaces
-# - N8N_PYTHON_BINARY: Points to the Python path
-# - N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS: Set to false to stop n8n from trying to chown files
-# - N8N_PORT: HF Spaces listens on 7860
-# - N8N_RUNNERS_PY_PACKAGES: Auto-installs your libraries
+# 3. Configure n8n to use the environment we just built
 ENV N8N_PYTHON_BINARY=/usr/bin/python3 \
     N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=false \
     N8N_PORT=7860 \
-    N8N_PROXY_HOPS=1 \
-    NODE_FUNCTION_ALLOW_EXTERNAL="*" \
+    N8N_RUNNERS_ENABLED=true \
+    # Point n8n to the venv we created in step 2
+    N8N_RUNNERS_PY_VENV_PATH=/home/node/.n8n/python_envs/default \
+    # Add your required libraries here
     N8N_RUNNERS_PY_PACKAGES="pandas numpy requests" \
     HOME=/home/node
 
-# 3. Set the working directory to the user's home
 WORKDIR /home/node
-
-# 4. Expose the HF Space port
 EXPOSE 7860
 
-# 5. Overwrite the entrypoint
-# We call n8n directly instead of using the default script to avoid 'su-exec' permission errors
+# Direct execution to bypass the su-exec/chown script
 ENTRYPOINT ["tini", "--", "n8n"]