FROM python:3.9

# Create a user with a home directory and specific UID
RUN useradd -m -u 1000 user
USER user

# Set the PATH environment variable
ENV PATH="/home/user/.local/bin:$PATH"

# Set the working directory
WORKDIR /app

# Copy requirements file and install dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the application code to the container
COPY --chown=user . /app

# Define the default command
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]