FROM kalilinux/kali-rolling

ENV DEBIAN_FRONTEND=noninteractive

RUN apt update && apt install -y \
    kali-desktop-xfce \
    xvfb \
    x11vnc \
    novnc \
    websockify \
    sudo \
    && apt clean

EXPOSE 6080

COPY startup.sh /startup.sh
RUN chmod +x /startup.sh

CMD ["/bin/bash", "/startup.sh"]