FROM python:3.9
# Set working directory
WORKDIR /code

# Copy requirements file
COPY ./requirements.txt /code/requirements.txt

# Install Python dependencies
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

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

# Switch to the non-root user
USER user

# Set environment variables
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Set working directory for the user
WORKDIR $HOME/app

# Copy application code
COPY --chown=user . $HOME/app

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