FROM ubuntu:focal

ENV DEBIAN_FRONTEND=noninteractive
ENV VNC_PORT 8443
ENV VNC_PORT2 8444
ENV VNC_PORT3 8445
EXPOSE $VNC_PORT
EXPOSE $VNC_PORT2
EXPOSE $VNC_PORT3

RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN apt-get update && apt-get -y install net-tools

# RUN mkdir -p /usr/share/man/man1
# RUN apt-get update && apt-get install -y apt-utils openjdk-11-jre
RUN apt-get update && apt-get install -y ubuntu-mate-desktop
RUN apt-get update && apt-get install -y lxde
RUN apt-get update && apt-get install -y lxqt
RUN apt-get update && apt-get install -y kde-full
RUN apt-get update && apt-get install -y cinnamon
RUN apt-get update && apt-get install -y ubuntu-gnome-desktop

RUN apt-get update && apt-get install -y python3-pip
RUN apt-get update && apt-get install -y strace

RUN useradd -m docker
ENV USER docker

ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install

ENV HOME /home/docker
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME

RUN pip3 install --user pipenv
RUN echo 'PATH="/src/unix:~/.local/bin/:$PATH"' >> ~/.bashrc
RUN echo 'alias go="sh /src/s; vncserver -kill :1"' >> ~/.bashrc
RUN echo 'alias ns="netstat -nltp"' >> ~/.bashrc
RUN echo 'alias mamba="pipenv run mamba spec/"' >> ~/.bashrc

ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8

ENTRYPOINT ["bash", "-ic", "cd /src && pipenv install; exec bash"]