debian-desktop/Dockerfile

# -------------------- luisgulo -------------------------
# https://gitea.soloconlinux.org.es/DOCKER/debian-desktop
# Debian 12 with Mate Desktop via VNC
# -------------------------------------------------------

# Latest Debian distribution
FROM debian:latest

# ------ Mate Desktop (via MetaPackage) + VNC ------------------------------
RUN apt-get -y update
# Include soloconlinux.org.es repo
RUN apt-get -y install ca-certificates wget curl gnupg apt-transport-https 
# Include soloconlinux.org.es repo
RUN install -m 0755 -d /etc/apt/keyrings && \
  wget https://repositorio.soloconlinux.org.es/soloconlinux.gpg -O /etc/apt/keyrings/soloconlinux.gpg && \
  chmod a+r /etc/apt/keyrings/soloconlinux.gpg
RUN echo \
    "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/soloconlinux.gpg] http://repositorio.soloconlinux.org.es/ \
    "$(. /etc/os-release && echo "$VERSION_CODENAME")" main contrib non-free" > /etc/apt/sources.list.d/soloconlinux.list  
# Firefox official from soloconlinux
RUN apt-get -y update && apt-get -y install firefox
# Install Desktop
RUN DEBIAN_FRONTEND=noninteractive apt-get -y install -f mate-desktop-environment mate-desktop-environment-core mate-desktop-environment-extras tightvncserver

# Password for VNC connection in ARG-BUILD ('debian' by default)
ARG VNCPASSWORD=debian

# VNC Auth
RUN mkdir /root/.vnc && \
  echo "$VNCPASSWORD"|vncpasswd -f > /root/.vnc/passwd && \
  chmod 0600 /root/.vnc/passwd
RUN touch /root/.Xresources 
# VNC Port
EXPOSE 5901

# Environment (persistent in container)
ENV USER=root

# Launch in DISPLAY :1
COPY ./entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]