Downloads and installs latest AMDGPU-PRO drivers from the official AMD website

amdgpu-pro-wizard.sh

#!/bin/bash
# amdgpu-pro-wizard.sh
# Downloads and installs latest AMDGPU-PRO drivers from the official AMD website

URL="http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for-Linux-Release-Notes.aspx"
DIR="/tmp/.amdgpu-pro-install-9811a15y85p71m/"
HTML="list.html"
PAT="www2.ati.com/drivers/linux"
REF="http://support.amd.com"


# Change to a temporary folder
mkdir -p $DIR
cd $DIR

# Dowload the HTML page
wget -q -O $HTML $URL

# Extract link lines
list=$(cat $HTML | grep $PAT | sed -n "/href/ s/.*href=['\"]\([^'\"]*\)['\"]>\([^<]*\).*/\1>\2/gp" | sed "s/&#58;/\:/g")
titles=()
links=()
options=()
url_of_title()
{
        for i in "${!titles[@]}"; do
                if [[ "${titles[$i]}" = "$1" ]]; then
                        echo "${links[$i]}"
                fi
        done
}

# Parse links
_IFS="$IFS"
IFS=$'\n'
for line in $list; do
        IFS='>'
        arr=($line)
        links+=(${arr[0]})
        titles+=(${arr[1]})
        options+=(${arr[1]})
done
IFS="$_IFS"

# Display menu
options+=("Exit")
select choice in "${options[@]}"
do
        case $choice in
                "Exit")break;;
                *)
                        url=$(url_of_title "$choice")
                        echo "Downloading:"
                        echo $url

                        wget -q --referer=$REF $url &&
                        tar xf amdgpu-pro-*.tar.xz

                        echo "Installing:"
                        echo $choice
                        cd amdgpu-pro-* &&
                        ./amdgpu-pro-install -y
                        break
                ;;
        esac
done

# Clean up
cd ~
rm -fr $DIR