Dockerfile

FROM python:3.10

WORKDIR /app

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

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Create a non-root user
RUN useradd -m -u 1000 user

# Copy application code
COPY . .

# CRITICAL FIX: Create static directory and grant ownership to the non-root user
RUN mkdir -p static && chown -R user:user /app/static && chown -R user:user /app

# Switch to the non-root user
USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

EXPOSE 7860

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]