Dockerfile

FROM python:3.10-slim

# Create a non-root user
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Copy requirements first for better caching
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --user -r requirements.txt

# Copy the rest of the application
COPY --chown=user . /app

# Install the package in development mode
RUN pip install --no-cache-dir --user -e .

# Expose the port
EXPOSE 7860

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PORT=7860

# Run the FastAPI application with uvicorn
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]