#!/usr/bin/env bash
# This script will reset x2go sessions to a working state
# Copyright Bryan C. Roessler

parent="${BASH_SOURCE[0]}"
parent=${parent%/*}

[[ -f $parent/script-functions ]] && . "$parent"/script-functions || exit 1

is_root

echo "This script supports one optional argument, a username"

user_list=()
if [[ $# -eq 1 ]]; then
    if [[ $1 == '--all' ]]; then
        for i in /home/*; do
            user_list+=("${i##*/}")
        done
    fi
else
    prompt user
    user_list+=("$user")
    unset user
fi

for user in "${user[@]}"; do
    # Clean local user cache
    rm -rf /home/"$user"/.x2go/C-"$user"-*

    mapfile -t sessions < <(x2golistsessions_root | grep "$user"| cut -f2 -d'|')

    for session in "${sessions[@]}"; do
        x2goterminate-session "$session"
        echo "X2Go session $session for user $user have been removed"
    done
done