nvidia-drivers-arch-linux-i.../install-nvidia.sh

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#!/bin/bash
#
# Copyright (C) 2021. Xavier Vintimilla.
# All rights reserved.
#
#
# Redistribution and use in source and binary forms, source code with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
RED='\033[0;31m'
RESET='\033[0m'
KERNEL="$(uname -r)"
function rootCheck(){
if [ "$USER" != "root" ]; then
echo "$RED You need to be root to run this script... $RESET"
exit 1
fi
}
function xorgInstall(){
pacman -S xorg xorg-server
if [ "$?" != "0" ]; then
echo "$RED An error occurred while installing Xorg $RESET"
exit 1
fi
}
function nvidiaInstall(){
pacman -S nvidia nvidia-utils nvidia-settings opencl-nvidia
if [ "$?" != "0" ]; then
echo "$RED An error occurred while installing the NVIDIA drivers on kernel $KERNEL $RESET"
exit 1
fi
cat /usr/lib/modprobe.d/nvidia-lts.conf
}
function nvidiaInstallLTS(){
pacman -S nvidia-lts nvidia-utils nvidia-settings opencl-nvidia
if [ "$?" != "0" ]; then
echo "$RED An error occurred while installing the NVIDIA LTS drivers on kernel $KERNEL LTS $RESET"
exit 1
fi
cat /usr/lib/modprobe.d/nvidia-lts.conf
}
rootCheck
xorgInstall
case $1 in
--lts)
nvidiaInstallLTS
;;
*)
nvidiaInstall
;;
esac
exit 0