#!/bin/bash
# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

TYPE="${BLOCK_INSTANCE:-mem}"

ram=$((`free | grep Mem | awk '{print $7}'`/1024/1024))

if [[ $ram -lt 4 ]]
then
     echo -n "<span foreground='#B60900' background='#61CE3C'></span><span foreground='black' background='#B60900'>    $ram  </span><span foreground='#8A458A' background='#B60900'>  </span>"
else
    echo -n "<span foreground='#4c83ff' background='#61CE3C'></span><span foreground='black' background='#4c83ff'>    $ram  </span><span foreground='#8A458A' background='#4c83ff'>  </span>"
fi