# Base image (e.g., Ubuntu)
FROM ubuntu:latest

# Install basic tools (optional)
RUN apt-get update && apt-get install -y \
    sudo \
    bash \
    curl \
    git

# Add a non-root user (optional but recommended)
RUN useradd -m user && echo "user:user" | chpasswd && adduser user sudo
USER user
WORKDIR /home/user

# Start a shell session
CMD ["/bin/bash"]