FROM ubuntu:22.04
MAINTAINER Rene V. Vergara A. <rvergara59@kprotonmail.com>

RUN apt update

# Set environment variables to non-interactive mode for installation
ENV DEBIAN_FRONTEND=noninteractive

# Update the package list and install necessary packages
RUN apt-get install -y \
    xfce4 \
    xfce4-goodies \
    tigervnc-standalone-server \
    tigervnc-common \
    xfonts-base \
    xterm \
    wget

RUN apt-get install -y \
    libxss-dev \
    libxrandr-dev \ 
    libsecp256k1-dev \
    xclip \
    libglew-dev \
    libsdl2-dev 

RUN apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Create a new user (e.g., "zenusr") and set a password
RUN useradd -ms /bin/bash  zenusr
RUN echo  "1234\n1234\n" | passwd zenusr
RUN usermod -aG sudo zenusr

# Configure VNC server
RUN mkdir -p /home/zenusr/.vnc
RUN echo "vnc1234" | vncpasswd -f > /home/zenusr/.vnc/passwd
RUN chmod 600 /home/zenusr/.vnc/passwd

# Create startup script for VNC seriver
RUN echo -e '#!/bin/bash\nxrdb $HOME/.Xresources\nstartxfce4 &' > /home/zenusr/.vnc/xstartup
RUN chmod +x /home/zenusr/.vnc/xstartup
RUN chown zenusr:zenusr -R /home/zenusr/.vnc

COPY bash_rc_adm /root/.bashrc
COPY bash_rc_usr /home/zenusr/.bashrc
COPY zenith /usr/local/bin
COPY librustzcash_wrapper.so /usr/local/lib
COPY sapling-spend.params /usr/local/lib
COPY sapling-output.params /usr/local/lib
COPY libc-bin_2.38-1ubuntu6_amd64.deb /home/zenusr/Downloads/
COPY libc-dev-bin_2.38-1ubuntu6_amd64.deb /home/zenusr/Downloads/
COPY libc6_2.38-1ubuntu6_amd64.deb /home/zenusr/Downloads/

RUN echo -e '#!/bin/bash\ncd /home/zenusr/Downloads\ndpkg -i libc6_2.38-1ubuntu6_amd64.deb libc-bin_2.38-1ubuntu6_amd64.deb libc-dev-bin_2.38-1ubuntu6_amd64.deb' > /usr/local/bin/updlibc
RUN chmod +x /usr/local/bin/updlibc
RUN updlibc

RUN echo -e '#!/bin/bash\nvncserver -geometry 1360x768 -depth 24' > /usr/local/bin/startvnc
RUN chmod +x /usr/local/bin/startvnc

# Set the user to "zenusr"
USER zenusr
WORKDIR /home/zenusr
ENV USER=zenusr


CMD ["/bin/bash"]