update

Dockerfile

@@ -0,0 +1,39 @@
+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PORT=7860
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ffmpeg \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create non-root user (Hugging Face Spaces requirement)
+RUN useradd -m -u 1000 user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Set work directory
+WORKDIR $HOME/app
+
+# Copy entrypoint script
+COPY --chown=user entrypoint.sh $HOME/app/entrypoint.sh
+RUN chmod +x $HOME/app/entrypoint.sh
+
+# Switch to non-root user
+USER user
+
+# Expose port (Hugging Face uses 7860)
+EXPOSE 7860
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
+    CMD python -c "import httpx; httpx.get('http://localhost:7860/health')" || exit 1
+
+# Run entrypoint
+CMD ["/home/user/app/entrypoint.sh"]

README.md

@@ -1,11 +1,45 @@
 ---
-title: Langvoice
-emoji: 🌖
-colorFrom: blue
-colorTo: red
+title: LangVoice API
+emoji: 🎙️
+colorFrom: purple
+colorTo: blue
 sdk: docker
+app_port: 7860
 pinned: false
-license: cc-by-nc-nd-3.0
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# LangVoice API - Hugging Face Deployment
+
+This Space runs the LangVoice Text-to-Speech API backend.
+
+## Setup
+
+### Required Secrets
+
+Set the following secrets in your Hugging Face Space settings:
+
+1. **GITHUB_TOKEN** - Personal access token with `repo` scope to clone the private langvoice repository
+2. **MONGODB_URL** - MongoDB connection string (e.g., `mongodb+srv://user:pass@cluster.mongodb.net/langvoice`)
+3. **SECRET_KEY** - JWT secret key for authentication
+
+### Optional Environment Variables
+
+- `ADMIN_EMAIL` - Admin user email (default: admin@langvoice.com)
+- `ADMIN_PASSWORD` - Admin user password
+- `DEBUG` - Set to `true` for debug mode
+
+## API Endpoints
+
+Once deployed, the API will be available at:
+
+- **API Docs**: `https://your-space.hf.space/docs`
+- **Health Check**: `https://your-space.hf.space/health`
+- **OpenAPI JSON**: `https://your-space.hf.space/openapi.json`
+
+## Features
+
+- 28+ natural voices across American and British English
+- 9 languages including English, Spanish, French, Hindi, Japanese
+- Multi-voice conversations for dialogues
+- Rate limiting with custom per-user limits
+- JWT and API key authentication

entrypoint.sh

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+#!/bin/bash
+set -e
+
+echo "=========================================="
+echo "LangVoice Backend - Hugging Face Deployment"
+echo "=========================================="
+
+APP_DIR="$HOME/app"
+BACKEND_DIR="$APP_DIR/langvoice_backend"
+
+# Check if the backend is already set up
+if [ ! -d "$BACKEND_DIR/app" ]; then
+    echo "First run detected. Setting up application..."
+    
+    # Check for GitHub token
+    if [ -z "$GITHUB_TOKEN" ]; then
+        echo "Error: GITHUB_TOKEN is not set"
+        echo "Please set GITHUB_TOKEN as a Hugging Face Space secret"
+        exit 1
+    fi
+    
+    # Clone the langvoice repository
+    echo "Cloning langvoice repository..."
+    git clone --depth 1 https://${GITHUB_TOKEN}@github.com/nomanalisyed2/{YOUR_REPO_NAME}.git /tmp/langvoice
+    
+    # Copy backend files
+    echo "Copying backend files..."
+    mkdir -p "$BACKEND_DIR"
+    cp -r /tmp/langvoice/langvoice_backend/* "$BACKEND_DIR/"
+    
+    # Clean up
+    rm -rf /tmp/langvoice
+    
+    # Install Python dependencies
+    echo "Installing Python dependencies..."
+    cd "$BACKEND_DIR"
+    pip install --user -e .
+    
+    echo "Setup complete!"
+else
+    echo "Backend already set up. Skipping clone..."
+fi
+
+# Navigate to backend directory
+cd "$BACKEND_DIR"
+
+# Create any required directories
+mkdir -p uploads
+
+# Set environment variables for Hugging Face
+export HOST="0.0.0.0"
+export PORT="${PORT:-7860}"
+
+echo "=========================================="
+echo "Starting LangVoice Backend on port $PORT"
+echo "=========================================="
+
+# Run the FastAPI application
+exec python -m uvicorn app.main:app --host 0.0.0.0 --port $PORT