Dockerfile

FROM python:3.10-slim

# Install system dependencies
RUN apt-get update && apt-get install -y git ffmpeg libsndfile1 && apt-get clean

# Set Hugging Face cache to a writable location
ENV TRANSFORMERS_CACHE=/tmp/hf_cache
ENV HF_HOME=/tmp/hf_home

# Set working directory
WORKDIR /app

# Copy files
COPY . /app

# Install Python dependencies
RUN pip install --upgrade pip
RUN pip install -r requirements.txt

# Expose port
EXPOSE 7860

# Run app
CMD ["python", "app.py"]