Launcher for jupyter notebook

jupiter_launcher.sh

#!/bin/bash
# Remember to first run
#   aptapt install jq xdotool


jupyter=${HOME}/anaconda3/bin/jupyter
notebooks=${HOME}/MasterAdventures
terminal_name="Anaconda Kernel"


# Create firefox launcher with selected profile
if [[ ! -x /tmp/jupyter_firefox ]]; then
echo "Creating browser launcher"
cat << EOF > /tmp/jupyter_firefox
#!/bin/bash
/usr/bin/firefox -P Jupiter \$@ 
EOF
chmod +x /tmp/jupyter_firefox 
fi

export BROWSER=/tmp/jupyter_firefox

function help() {
    echo "$(basename $0)"
    echo "   Show jupiter notebook and start a kernel if none is running"
    echo "  --info   Show configuration and runtime info"
    echo "  --help   This message"
}


function start_notebook_and_minimize_term {
    jupyter_run_cmd="${jupyter} notebook --notebook-dir=${notebooks}"
    jupyter_paths_cmd="${jupyter} --paths"

    echo "Launching : ${jupyter_paths_cmd} && ${jupyter_run_cmd}"
    mate-terminal --window-with-profile=Jupiter --title="${terminal_name}" -x bash -c "${jupyter_paths_cmd} && ${jupyter_run_cmd}" &

    # minimize_terminal 
    xdotool windowminimize $(xdotool search --sync --name "${terminal_name}" | head -1)
}

# display info about kernel   
function display_info() { 
    ${jupyter} --paths    
    json=$(jupyter notebook list --json)
    echo "kernel:"    
    echo "  pid:" $(echo $json | jq -r '.pid')
    echo "  dir:" $(echo $json | jq -r '.notebook_dir')
    echo "  url:" $(echo $json | jq -r '.url')
    echo " port:" $(echo $json | jq -r '.port')
    echo "  tok:" $(echo $json | jq -r '.token')
    echo ""
}

function start_or_show_notebook() {
    jupyter_process=$(${jupyter} notebook list | awk '/^http/ {print $1}')

    if [[ -n "${jupyter_process}" ]]; then
        ${BROWSER} ${jupyter_process} &
    else
        echo "No running kernel found. Starting a new kernel"
        start_notebook_and_minimize_term
    fi
}


if ! options=$(getopt -o hi -l help,info -- "$@")
then
    echo "Try $(basename $0) --help"
    exit 1
fi

set -- $options
while [ $# -gt 0 ]
do
    case $1 in
        -h|--help) 
            help; exit ;;
        -i|--info)
            display_info; exit;;
    esac
    shift
done

start_or_show_notebook