Debian desktop docker file

Dockerfile

#
# Dockerfile
#

# Use Debian as the base image
FROM debian:latest

# Install desktop environment
RUN apt-get update && \
    apt-get install -y xfce4 firefox thunderbird libreoffice gimp

# Set timezone
RUN echo "America/Los_Angeles" > /etc/timezone && \
    dpkg-reconfigure -f noninteractive tzdata

# Configure locale
RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
    dpkg-reconfigure -f noninteractive locales

# Create user account
RUN useradd -m -s /bin/bash user && \
    echo "user:password" | chpasswd && \
    usermod -aG sudo user

# Copy SSH authorized keys
COPY authorized_keys /home/user/.ssh/
RUN chown -R user:user /home/user/.ssh && \
    chmod 700 /home/user/.ssh && \
    chmod 600 /home/user/.ssh/authorized_keys

# Disable root login
RUN sed -i -e 's/#PermitRootLogin prohibit-password/PermitRootLogin no/' /etc/ssh/sshd_config

# Set the default command to start the Xfce desktop environment
CMD ["startxfce4"]