fedora_lxde.def

Bootstrap: docker
From: fedora:latest

%setup
    # No additional setup required outside the container.

%environment
    export DISPLAY=localhost:10.0
    export LC_ALL=C.UTF-8
    export LANG=C.UTF-8
    export XDG_RUNTIME_DIR=/tmp/xdg-runtime

%post
    # Update and install essential packages
    dnf install --skip-unavailable -y \
        @lxde-desktop \
        xorg-x11-server-Xorg \
        dbus-x11 \
        xauth \
        curl \
        wget \
        nano \
        vim-enhanced \
        htop \
        openvpn \
        python3 \
        python3-pip \
        gcc-c++ \
        git \
        net-tools \
        iputils \
        nmap \
        wireshark \
        tcpdump \
        john \
        aircrack-ng \
        hydra \
        sqlmap \
        whois \
        firefox \
        chromium \
        thunderbird \
        filezilla \
        libreoffice \
        gedit \
        gimp \
        inkscape \
        evince \
        okular \
        fuse-sshfs \
        vnc-server \
        tigervnc-server \
        gparted \
        tmux \
        screen \
        tigervnc-server-module \
        lxappearance \
        feh \
        lxde-icon-theme \
        arc-theme \
        papirus-icon-theme \
        qt5-qtstyleplugins \
        gtk-murrine-engine \
        compton \
        nitrogen

    # Install additional Python packages for development and data analysis
    pip3 install numpy pandas matplotlib jupyterlab scikit-learn seaborn scipy

    # Set up necessary runtime and temporary directories
    mkdir -p /tmp/xdg-runtime
    chmod 700 /tmp/xdg-runtime

    # Clean up to save space
    dnf clean all

%runscript
    echo "Welcome to the expanded Fedora LXDE development container!"
    startlxde

%startscript
    # Set up runtime directory and start D-Bus
    mkdir -p /tmp/xdg-runtime
    export XDG_RUNTIME_DIR=/tmp/xdg-runtime
    chmod 700 /tmp/xdg-runtime
    
    eval $(dbus-launch --sh-syntax)
    export DBUS_SESSION_BUS_ADDRESS

    # Start LXDE session in background
    startlxde &

%labels
    Author "Nitrous Support Manager"
    Version "Fedora LXDE Extended Desktop for HPC"

%help
    This container includes an extended LXDE environment with web browsers, email client, file transfer tools, additional utilities, and desktop management tools for HPC workflows.