# Dockerfile
FROM registry.access.redhat.com/ubi8/python-39:latest
WORKDIR /app
# Copy requirements first for better layer caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Copy the application code
COPY . .
# Run as non-root user
USER 1001
# Expose the application port
EXPOSE 5000
# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PORT=5000
# Start the application
CMD ["python", "app.py"]