Dockerfile-mate

# Debian base image
FROM debian:12

# Avoid warnings by switching to noninteractive for the build process
ENV DEBIAN_FRONTEND=noninteractive

ENV USER=root

# Install MATE, VNC server, dbus-x11, xfonts-base, and other necessary packages
RUN apt-get update && apt-get install -y --no-install-recommends \
    mate-desktop-environment-core \
    tightvncserver \
    dbus-x11 \
    xfonts-base \
    software-properties-common \
    apt-transport-https \
    dirmngr \
    ca-certificates \
    curl \
    locales \
    figlet\
    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Setup locales
RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
    locale-gen en_US.UTF-8 && \
    dpkg-reconfigure --frontend=noninteractive locales && \
    update-locale LANG=en_US.UTF-8

# Add AnyDesk GPG key and repository
RUN curl -fsSL https://keys.anydesk.com/repos/DEB-GPG-KEY | gpg --dearmor | tee /usr/share/keyrings/anydesk.gpg > /dev/null && \
    echo 'deb [signed-by=/usr/share/keyrings/anydesk.gpg] http://deb.anydesk.com/ all main' > /etc/apt/sources.list.d/anydesk.list

# Install AnyDesk
RUN apt-get update && apt-get install -y anydesk && \
    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Setup VNC server
RUN mkdir /root/.vnc \
    && echo "123" | vncpasswd -f > /root/.vnc/passwd \
    && chmod 600 /root/.vnc/passwd

# Create an .Xauthority file
RUN touch /root/.Xauthority

# Set display resolution (change as needed)
ENV RESOLUTION=1920x1080

# Expose VNC port
EXPOSE 5902

# Set the working directory in the container
WORKDIR /app

# Copy a script to start the VNC server
COPY start-vnc.sh start-vnc.sh
RUN chmod +x start-vnc.sh

# List the contents of the /app directory
RUN ls -a /app

# Configure the hostname and shell prompt
RUN echo 'export PS1="\\u@\\h: \\[\\033[01;34m\\]\\w\\[\\033[00m\\]$ "' >> /root/.bashrc && \
    echo 'figlet mgodoyd' >> /root/.bashrc

# Start the VNC server by default
CMD ["./start-vnc.sh"]