#!/bin/bash

set -e          # exit on error
set -o pipefail # exit on pipeline error
set -u          # treat unset variable as error

SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"

$APT_CMD update >>$OUTPUT 2>&1 &&
    $APT_CMD install $APT_OPTIONS $APT_OPTIONS2 \
        software-properties-common >>$OUTPUT 2>&1

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys CB2DE8E5
add-apt-repository 'deb https://download.onlyoffice.com/repo/debian squeeze main'

$APT_CMD autoremove $APT_OPTIONS $APT_OPTIONS2 \
    software-properties-common >>$OUTPUT 2>&1

# install packages
if [ -f $SCRIPT_DIR/$PACKAGE_VARIANT.list ]; then
    $APT_CMD update >>$OUTPUT 2>&1 &&
        $APT_CMD install $APT_OPTIONS $APT_OPTIONS2 \
            $(grep -vE "^\s*#" $SCRIPT_DIR/$PACKAGE_VARIANT.list | tr "\n" " ") >>$OUTPUT 2>&1
fi