#!/usr/bin/env bash

. /usr/share/dosis2/bin/shell-support-functions

OS="`getos`"

function version() {
    if [ "${OS}" = "Ubuntu" ]; then
        if dpkg -s dosis > /dev/null 2>&1; then
            v="`dpkg -s dosis | grep Version: | cut -d: -f2 | sed -re 's/^\s+//g'`"
        else
            v=""
        fi
    else
        if rpm -q dosis > /dev/null 2>&1; then
            v="`rpm -q --qf \"%{VERSION}-%{RELEASE}\n\" dosis | sed -e 's/\.el6//g'`"
        elif rpm -q dosis_prep > /dev/null 2>&1; then
            v="`rpm -q --qf \"%{VERSION}-%{RELEASE}\n\" dosis_prep | sed -e 's/\.el6//g'`"
        else
            v=""
        fi
    fi

    echo "${v}"
}

version
