Upload 3 files
Browse files- Dockerfile +65 -0
- README.md +64 -0
- flowise.json +12 -0
Dockerfile
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# ---------- Base image -----------------------------------------------------
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FROM node:18-slim
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# ---------- OS packages ----------------------------------------------------
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RUN apt-get update && apt-get install -y \
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git python3 python3-pip build-essential \
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libcairo2-dev libpango1.0-dev chromium curl \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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# ---------- Environment ----------------------------------------------------
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ENV PUPPETEER_SKIP_DOWNLOAD=true \
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PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium \
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CHROMA_SERVER_CORS_ALLOW_ORIGINS='["*"]' \
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PORT=7860 \
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FLOWISE_USERNAME=admin \
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FLOWISE_PASSWORD=admin \
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DATABASE_PATH=/data/.flowise \
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LOG_PATH=/data/.flowise/logs \
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TEMP_UPLOAD_DIR=/data/uploads \
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CHROMA_URL=http://localhost:8000
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# ---------- Node & Python deps --------------------------------------------
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RUN npm install -g [email protected]
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# Chroma server 1.x (compatible with Flowise v2 API)
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RUN pip3 install numpy==1.26.4 --break-system-packages \
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&& pip3 install chromadb==1.0.9 --break-system-packages # provides `chroma` CLI v2
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# ---------- Prevent Flowise early-log crash -------------------------------
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RUN mkdir -p /usr/local/lib/node_modules/flowise/logs \
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&& chmod -R 777 /usr/local/lib/node_modules/flowise
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# ---------- Persistent data directories -----------------------------------
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WORKDIR /data
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RUN mkdir -p /data/.flowise/logs /data/.flowise/storage /data/uploads /data/chroma \
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&& chmod -R 777 /data \
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&& chown -R 1000:1000 /data
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ENV PATH=$PATH:/home/node/.local/bin:/usr/local/bin:/root/.local/bin
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USER 1000:1000
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# ---------- Expose ports ---------------------------------------------------
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EXPOSE 7860 8000
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# ---------- Start: Chroma β wait β Flowise ---------------------------------
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CMD sh -c 'set -x; \
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chroma run \
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--path /data/chroma \
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--host 0.0.0.0 \
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--port 8000 \
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& \
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echo "--- Waiting for Chroma API ---"; \
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while ! curl -v http://localhost:8000/api/v2/heartbeat; do \
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echo "[DEBUG] Chroma not ready yet. Retrying..."; \
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netstat -tulnp || ss -tulnp || true; \
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sleep 1; \
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done; \
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echo "--- Chroma API is up ---"; \
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echo "[DEBUG] Testing Chroma collections endpoint:"; \
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curl -v http://localhost:8000/api/v2/collections || true; \
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echo "[DEBUG] Environment variables:"; \
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printenv | grep CHROMA || true; \
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echo "[DEBUG] Process list:"; \
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ps aux; \
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echo "[DEBUG] Flowise will start now."; \
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npx flowise start'
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README.md
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---
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title: Flowise
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emoji: π
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colorFrom: gray
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colorTo: green
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sdk: docker
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pinned: false
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---
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## πΎ Flowise on Hugging Face Spaces (with Chroma Persistence)
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This Space uses **Flowise with local Chroma DB and SQLite** to store your documents and chat history.
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> Once the container is running, access Flowise via the **App** tab above.
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### π What gets saved?
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- **Uploaded documents and embeddings** β `/data/chroma`
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- **Chat history and upsert logs** β `/data/flowise.db`
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- **Configuration file** β `flowise.json`
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These are stored in a special folder called `/data` which survives restarts but **not** rebuilds.
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---
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## β οΈ Do Not Edit or Rebuild
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- Any code or README change deletes all your data.
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- Do **not** commit changes once youβve started using the Space.
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- If you accidentally rebuild, all documents and work are lost.
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- Rebuilds may also occur if Hugging Face updates backend infrastructure. Back up your data regularly.
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---
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## π§± How to Back Up Your Work
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### β
Recommended Method: Export from Flowise UI
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1. Open Flowise via the **App** tab.
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2. Click the purple gear icon (top right) in your flow.
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3. Choose **Export** to download the `.json` file to your device.
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4. Unfortunately, for full data backups, you need to use a paid Hugging Face plan and mount external storage.
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> Note: Runtime files (like `/data`) are not visible or downloadable from the Files tab in free-tier Docker Spaces.
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---
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## π‘ Tip for Teams
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- Back up your data **as soon as your bot is working**
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- Re-upload documents only if necessary β rebuilding means starting over
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---
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## π Version Info
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- This setup uses **Flowise version 3.0.0**
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- Compatibility may vary with later versions
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---
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## βΉοΈ Reference
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Flowise Docs: https://docs.flowiseai.com/
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Hugging Face Space Settings: https://huggingface.co/docs/hub/spaces
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flowise.json
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{
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"port": 7860,
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"flowiseUsername": "admin",
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"flowisePassword": "admin",
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"databasePath": "/data/.flowise",
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"logPath": "/data/.flowise/logs",
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"tempUploadDir": "/data/uploads",
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"chroma": {
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"mode": "remote",
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"url": "http://localhost:8000"
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}
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}
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