Initial setup for Open WebUI on Hugging Face Space

.env

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+PORT=7860
+HOST=0.0.0.0
+WEBUI_AUTH=false
+ENABLE_OLLAMA_API=false
+ENABLE_OPENAI_API=true

Dockerfile

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+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    build-essential \
+    nodejs \
+    npm \
+    && rm -rf /var/lib/apt/lists/*
+
+# Clone Open WebUI
+RUN git clone https://github.com/open-webui/open-webui.git .
+
+# Install requirements
+WORKDIR /app/backend
+RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir python-dotenv
+
+# Set up frontend
+WORKDIR /app
+RUN npm install
+RUN npm run build
+
+# Set environment variables
+ENV ENV=prod
+ENV PORT=7860
+ENV HOST=0.0.0.0
+# HF token will be set via Hugging Face Spaces secrets
+ENV WEBUI_AUTH=false
+
+# Create start script
+WORKDIR /app/backend
+COPY start.sh /app/backend/
+RUN chmod +x /app/backend/start.sh
+
+# Expose port
+EXPOSE 7860
+
+# Start the application
+CMD ["/app/backend/start.sh"]

README.md

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+---
+title: Open WebUI
+colorFrom: blue
+colorTo: green
+sdk: docker
+app_port: 7860
+---
+
+# Open WebUI on Hugging Face Space
+
+This is a deployment of [Open WebUI](https://github.com/open-webui/open-webui) on Hugging Face Space.
+
+## Features
+
+- Chat with AI models through a user-friendly interface
+- Integrated with Hugging Face models using your API token
+- Customizable UI and settings
+- File uploads and multi-modal capabilities
+- Responsive design for desktop and mobile use
+
+## Configuration
+
+This deployment uses Hugging Face Space secrets to securely store your API token. The token is accessed by Open WebUI to connect to Hugging Face models.
+
+## How to Use
+
+1. Set up your Hugging Face API token as a secret named `HUGGINGFACE_API_KEY` in this Space
+2. Wait for the Space to build and deploy
+3. Visit the Space URL
+4. Configure your preferred models in the settings
+5. Start chatting with AI models!
+
+## Custom Models
+
+You can add custom models in the settings page by providing the model ID and your Hugging Face API token is already configured.
+
+---
+
+Powered by Open WebUI

app.py

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+"""
+Open WebUI Hugging Face Space configuration
+"""
+import os
+import subprocess
+import sys
+
+# Check if we're running in a Hugging Face Space
+if "SPACE_ID" in os.environ:
+    print("Running in Hugging Face Space")
+    
+    # Start the Open WebUI server
+    subprocess.run(["uvicorn", "open_webui.main:app", "--host", "0.0.0.0", "--port", "7860", "--forwarded-allow-ips", "*"])
+else:
+    print("Not running in Hugging Face Space. Please use the Dockerfile to build and run the application.")
+    sys.exit(1)

start.sh

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+#!/bin/bash
+set -e
+
+cd /app/backend
+
+# Initialize database and migrations
+python -m open_webui.env
+
+# Start the application
+uvicorn open_webui.main:app --host 0.0.0.0 --port 7860 --forwarded-allow-ips '*'