Shell Script for Upgrade Ubuntu via APT in one step

upgrade.sh

#!/bin/bash

TEXT_RESET='\e[0m'
TEXT_YELLOW='\e[0;33m'
TEXT_RED_B='\e[1;31m'

# if not root, run as root
if (( $EUID != 0 )); then
    exec sudo "$0" "$@"
    exit
fi

sudo apt-get -y update
echo -e $TEXT_YELLOW
echo 'APT update finished...'
echo -e $TEXT_RESET

sudo apt-get -y dist-upgrade
echo -e $TEXT_YELLOW
echo 'APT distributive upgrade finished...'
echo -e $TEXT_RESET

sudo apt-get -y upgrade
echo -e $TEXT_YELLOW
echo 'APT upgrade finished...'
echo -e $TEXT_RESET

sudo apt-get -y autoremove
echo -e $TEXT_YELLOW
echo 'APT auto remove finished...'
echo -e $TEXT_RESET

sudo apt-get clean
echo -e $TEXT_YELLOW
echo 'APT clean finished...'
echo -e $TEXT_RESET

sudo apt-get purge -y $(dpkg -l | awk '/^rc/ { print $2 }')
echo -e $TEXT_YELLOW
echo 'APT purge finished...'
echo -e $TEXT_RESET

if [ -f /var/run/reboot-required ]; then
    echo -e $TEXT_RED_B
    echo 'Reboot required!'
    echo -e $TEXT_RESET
fi