Dockerfile

FROM python:3.9-slim

WORKDIR /app

# Create user with proper PATH configuration
RUN useradd -m appuser && \
    echo 'export PATH="$HOME/.local/bin:$PATH"' >> /home/appuser/.bashrc

# System dependencies
RUN apt-get update && apt-get install -y git

# Set environment variables
#ENV PATH="/home/appuser/.local/bin:${PATH}" \
#   PYTHONPATH="/app:${PYTHONPATH}" \
#   PIP_NO_WARN_SCRIPT_LOCATION=0)

# Switch to non-root user
USER appuser

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

# Copy application files
COPY --chown=appuser:appuser . .

# Verify uvicorn location
RUN which uvicorn && echo $PATH

# Launch command
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]