Dockerfile

FROM python:3.11-slim

# Create user first to prevent permission issues
RUN useradd -m -u 1000 user

WORKDIR /app

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

# Copy application code with correct ownership
COPY --chown=user . .

# Switch to non-root user
USER user

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

EXPOSE 7860

CMD ["python", "app/main.py"]