#!/bin/sh
# https://github.com/GM-Script-Writer-62850/Ubuntu-Mainline-Kernel-Updater#readme
# This script is for installing from a recovery console where you can't copy/paste
if [ "$USER" = "root" ];then
    echo "Do not run me as root\nRoot can run me using this:\n\tsudo -u userNameOtherThanRoot $(basename $0)\n\tuserNameOtherThanRoot needs to be your user login name."
    exit 1
fi
cd /tmp
zip="Ubuntu-Mainline-Kernel-Updater.zip"
targz="Ubuntu-Mainline-Kernel-Updater.tar.gz"
url="//github.com/GM-Script-Writer-62850/Ubuntu-Mainline-Kernel-Updater"
if [ ! -f "/usr/bin/unzip" ] && [ ! -f "/usr/bin/tar" ] && [ ! -f "/usr/bin/git" ];then
    echo "You need to install tar, unzip, or git to  this script."
    exit 1
fi
if [ -f "/usr/bin/git" ];then
    git clone "git:$url"
elif [ -f "/usr/bin/wget" ];then
    if [ -f "/usr/bin/tar" ];then
        wget "https:$url/archive/master.tar.gz" -O "$targz"
    else
        wget "https:$url/archive/master.zip" -O "$zip"
    fi
elif [ -f "/usr/bin/curl" ];then
    if [ -f "/usr/bin/tar" ];then
        curl "https:$url/archive/master.tar.gz" > "$targz"
    else
        curl "https:$url/archive/master.zip" > "$zip"
    fi
else
    echo "You need to install git, curl, or wget to run this script."
    exit 1
fi
if [ -f "/tmp/$zip" ] || [ -f "/tmp/$targz" ];then
    if [ -f "/tmp/$targz" ];then
        tar -zxvf "$targz"
    else
        unzip "$zip"
    fi
    bash "Ubuntu-Mainline-Kernel-Updater-master/install"
else
    bash "Ubuntu-Mainline-Kernel-Updater/install"
fi
KernelUpdateChecker -no-rc
exit 0