FROM node:20-slim

# system deps
RUN apt-get update && apt-get install -y \
    curl \
    python3 \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# n8n
RUN npm install -g n8n

# persistent data directory
ENV N8N_USER_FOLDER=/data/.n8n
RUN mkdir -p /data/.n8n

# required for HF Spaces
ENV N8N_HOST=0.0.0.0
ENV N8N_PORT=7860
ENV N8N_PROTOCOL=http
ENV WEBHOOK_URL=http://localhost:7860/

EXPOSE 7860

CMD ["n8n"]