| FROM python:3.10-slim | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y \ | |
| ffmpeg \ | |
| libsndfile1 \ | |
| git \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first for better caching | |
| COPY requirements.txt . | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application files | |
| COPY api.py . | |
| # Copy model files if they exist (optional) | |
| COPY best_model.pt* ./ | |
| COPY optimal_threshold.txt* ./ | |
| # Expose FastAPI port (Hugging Face Spaces expects 7860) | |
| EXPOSE 7860 | |
| # Run the application | |
| CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "7860"] | |