| # Use an official Python runtime as a parent image | |
| FROM python:3.10-slim | |
| # Set environment variables | |
| ENV PYTHONUNBUFFERED 1 | |
| # Install system dependencies and git | |
| RUN apt-get update && apt-get install -y \ | |
| build-essential \ | |
| git \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Create a non-root user and set permissions | |
| RUN useradd -ms /bin/bash appuser | |
| # Set the working directory in the container | |
| WORKDIR /home/appuser/app | |
| # Copy the requirements file and install dependencies | |
| COPY requirements.txt . | |
| RUN pip install --upgrade pip && pip install -r requirements.txt | |
| # Switch to non-root user | |
| USER appuser | |
| # Copy the rest of the application code into the container | |
| COPY --chown=appuser . /home/appuser/app | |
| # Expose the port that the app runs on | |
| EXPOSE 8501 | |
| # Command to run the application | |
| CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"] |