Dockerfile

# ---------- Base image -----------------------------------------------------
FROM node:18-slim

# ---------- OS packages ----------------------------------------------------
RUN apt-get update && apt-get install -y \
    git python3 python3-pip build-essential \
    libcairo2-dev libpango1.0-dev chromium curl \
 && apt-get clean && rm -rf /var/lib/apt/lists/*

# ---------- Environment ----------------------------------------------------
ENV PUPPETEER_SKIP_DOWNLOAD=true \
    PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium \
    CHROMA_SERVER_CORS_ALLOW_ORIGINS='["*"]' \
    PORT=7860 \
    DATABASE_PATH=/data/.flowise \
    LOG_PATH=/data/.flowise/logs \
    TEMP_UPLOAD_DIR=/data/uploads \
    CHROMA_URL=http://localhost:8000 \
    FLOWISE_SECRETKEY_OVERWRITE=DxtmSQYcXBKrmpdcKDqEPKfuSwXQhnTa \
    PASSPHRASE=my-super-secret-pass \
    SECRETKEY_PATH=/data/.flowise \
    APIKEY_PATH=/data/.flowise

# ---------- Node & Python deps --------------------------------------------
RUN npm install -g flowise@3.0.0

RUN pip3 install numpy==1.26.4 --break-system-packages \
 && pip3 install chromadb==1.0.9 --break-system-packages   # provides `chroma` CLI v2

# ---------- Prevent Flowise early-log crash -------------------------------
RUN mkdir -p /usr/local/lib/node_modules/flowise/logs \
 && chmod -R 777 /usr/local/lib/node_modules/flowise

# ---------- Persistent data directories -----------------------------------
WORKDIR /data
RUN mkdir -p /data/.flowise/logs /data/.flowise/storage /data/uploads /data/chroma \
 && chmod -R 777 /data \
 && chown -R 1000:1000 /data

# ---------- Copy and set startup script -----------------------------------
COPY start.sh /start.sh
RUN chmod +x /start.sh

# ---------- Final env + permissions ---------------------------------------
ENV PATH=$PATH:/home/node/.local/bin:/usr/local/bin:/root/.local/bin
USER 1000:1000

# ---------- Expose ports ---------------------------------------------------
EXPOSE 7860 8000

# ---------- Start everything -----------------------------------------------
ENTRYPOINT ["/start.sh"]