Interactively manage existing config file
This commit is contained in:
Martin D Kealey
parent
15ea243818
commit
41212db551
@ -1,19 +1,31 @@
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#!/bin/bash
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# Purpose: Install Realtek USB WiFi adapter drivers.
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# Purpose: Build and Install Realtek USB WiFi adapter drivers.
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#
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# This version of the installation script does not use dkms.
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# Only use this version if you don't have DKMS available.
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# Build and install the driver on an LSB-compliant system.
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SCRIPT_VERSION=20220923
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SCRIPT_VERSION=20220925
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options_file=88x2bu.conf
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blacklist_file=rtw88_8822bu.conf
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installed_blacklist_file=/etc/modprobe.d/$blacklist_file
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installed_options_file=/etc/modprobe.d/$options_file
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# Start End
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Tmks=$'\e[42;37;1m' Tmke=$'\e[22;39;49m' # Menu-Key
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Twas=$'\e[33m' Twae=$'\e[39m' # WArning
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Tins=$'\e[1m' Tine=$'\e[22m' # INstruction
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Tdr=$'\e[47m\e[K\e[49m' # Diff-Ruler
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Tcl=$'\r\e[K' # Clear-Line
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# check to ensure sudo was used
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if (( EUID != 0 ))
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then
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printf 'You must run this script with superuser (root) privileges.\n'
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printf 'Try: "sudo %s"\n' "$0"
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printf '%sYou must run this script with superuser (root) privileges.%s\n' "$Twas" "$Twae"
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printf 'Try: "%ssudo %s%s"\n' "$Tins" "$0" "$Tine"
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exit 1
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fi
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@ -22,6 +34,7 @@ no_prompt=0
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no_clean=0
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make_opts=()
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make_build_opts=()
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no_build=0
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# get the options
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for ((;$#;)) do
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@ -34,6 +47,9 @@ for ((;$#;)) do
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make_build_opts+=( "$1" ) ;;
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-j)
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make_build_opts+=( "${@:1:2}" ) ; shift ;; # include second arg if present
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-n|--dry-run|\
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--nb|--no-build)
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no_build=1 ;;
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-h|--help|*)
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cat <<- EndOfHelp
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Usage: $0 [--no-prompt|-y] [--no-clean|-d] [--jobs[=N]|-jN]
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@ -49,8 +65,63 @@ for ((;$#;)) do
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shift
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done
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# Install a config file, using a similar method to dpkg -i
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managed_file_installation() {
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local src=$1 installed=$2 desc=$3 old
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if [[ -e $installed ]]
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then
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old=
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else
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old=/tmp/$$-$src
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trap 'rm -f "$old"' EXIT
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cp -Tf "$installed" "$old"
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fi
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while :
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do
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Kcont=XX Kdiff=XX Kedit=XX Krevt=XX Kinst=XX Kvimd=XX # any value that can't match a single byte
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if [[ ! -e $installed ]]
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then
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menu=( 'Install new' Quit )
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Kinst=i
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else
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menu=( Diff Edit Vimdiff Quit )
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Kcont=c Kedit=e Kvimd=v
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if [[ $old && -s $old ]] && ! cmp "$src" "$old"
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then
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menu=( 'Revert to old' "${menu[@]}" )
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Krevt=r
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fi
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if d=$( diff "$src" "$installed" )
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then
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menu=( 'Continue' "${menu[@]}" )
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else
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menu=( 'Continue with existing' 'Install new' "${menu[@]}" )
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Kdiff=d Kinst=i
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printf '\n%sExisting %s file differs from the package default%s\n' "$Twas" "$desc" "$Twae"
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fi
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fi
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printf '\nChoose:'
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for c in "${menu[@]}" ; do printf ' %s' "$Tmks${c:0:1}$Tmke${c:1}" ; done
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printf '? '
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read -rs -N1 key || exit
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printf %s "$Tcl"
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case ${key,,} in
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[qx]) exit ;;
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$Kcont) break ;;
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$Kdiff) printf '%s\n%s\n%s' "$Tdr" "$d" "$Tdr" ;;
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$Kedit) ${EDITOR:-nano} "$installed" ;;
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$Kinst) cp -Tfv "$src" "$installed" ;;
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$Krevt) cp -Tfv "$old" "$installed" ;;
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$Kvimd) vimdiff "$installed" "$src" ;;
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esac
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done
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rm -f "$old" ; trap - EXIT
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}
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# information that helps with bug reports
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clear
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# displays script name and version
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printf 'Running %s version %s\n' "${0##*/}" "$SCRIPT_VERSION"
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@ -62,55 +133,69 @@ uname -m
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printf 'Starting installation...\n'
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# sets module parameters (driver options)
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# blacklist the in-kernel module (driver) so that there is no conflict
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printf 'Copying options and blacklist files into /etc/modprobe.d\n'
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cp -fv "$options_file" "$blacklist_file" /etc/modprobe.d
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if (( no_build ))
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then
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printf 'Build & install skipped.\n'
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else
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(( no_clean )) ||
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make "${make_opts[@]}" clean
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(( no_clean )) ||
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make "${make_opts[@]}" clean
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make "${make_opts[@]}" "${make_build_opts[@]}" || {
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make "${make_opts[@]}" "${make_build_opts[@]}" || {
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status=$?
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printf 'An error occurred. Error = %d\n' "$status"
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printf 'Please report this error.\n'
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printf 'Please copy all screen output and paste it into the report.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo ./remove-driver-no-dkms.sh\n'
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printf '$ %ssudo %s%s\n' "$Tins" "${0/install/remove}" "$Tine"
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exit "$status"
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}
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}
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make "${make_opts[@]}" install || {
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make "${make_opts[@]}" install || {
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status=$?
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printf 'An error occurred. Error = %d\n' "$status"
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printf 'Please report this error.\n'
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printf 'Please copy all screen output and paste it into the report.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo %s\n' "${*:0}"
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printf '$ %ssudo %s%s\n' "$Tins" "${0/install/remove}" "$Tine"
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exit "$status"
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}
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}
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printf 'The driver was installed successfully.\n'
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printf 'The driver was installed successfully.\n'
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fi
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# unblock wifi
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rfkill unblock wlan
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# Blacklist the in-kernel module (driver) so that there is no conflict
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printf 'Installing module blacklist as %s\n' "$installed_blacklist_file"
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cp -Tfv "$blacklist_file" "$installed_blacklist_file"
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# Set module parameters (driver options)
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# Install default if config file doesn't already exist, or overwrite it if
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# non-interactive.
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if (( no_prompt )) || [[ ! -e $installed_options_file ]]
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then
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printf 'Installing default options file as %s\n' "$installed_options_file"
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cp -Tfv "$options_file" "$installed_options_file"
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fi
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# if NoPrompt is not used, ask user some questions to complete installation
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if (( ! no_prompt ))
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then
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read -p 'Do you want to edit the driver options file now? [y/N] ' -n 1 -r || exit 1
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printf '\n'
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if [[ $REPLY = [Yy] ]]
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then
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${EDITOR:-nano} "/etc/modprobe.d/$options_file"
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fi
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managed_file_installation "$options_file" "$installed_options_file" 'Driver options'
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read -p 'Do you want to reboot now? (recommended) [y/N] ' -n 1 -r || exit 1
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printf '\n'
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if [[ $REPLY = [Yy] ]]
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read -p 'Do you want to reboot now? (recommended) [r/N] ' -n 1 -r || exit 1
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printf %s "$Tcl"
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if [[ $REPLY = [Rr] ]]
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then
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read -p 'Confirm reboot? [c/N] ' -n1 -r || exit 1
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printf %s "$Tcl"
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if [[ $REPLY = [Cc] ]]
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then
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reboot
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fi
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fi
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fi
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exit 0
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@ -1,18 +1,45 @@
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#!/bin/bash
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# Purpose: Install Realtek USB WiFi adapter drivers.
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# Purpose: Build and Install Realtek USB WiFi adapter drivers.
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#
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# This version of the installation script uses dkms.
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# Use Dynamic Kernel Module Support (DKMS) to build and install the driver.
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SCRIPT_VERSION=20220923
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SCRIPT_VERSION=20220925
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options_file=88x2bu.conf
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blacklist_file=rtw88_8822bu.conf
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drv_name=rtl88x2bu
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drv_version=5.13.1
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drv_version=5.14.0
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drv_dir=$PWD
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installed_blacklist_file=/etc/modprobe.d/$blacklist_file
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installed_options_file=/etc/modprobe.d/$options_file
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installed_driver=/usr/src/$drv_name-$drv_version
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# Start End
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Tmks=$'\e[42;37;1m' Tmke=$'\e[22;39;49m' # Menu-Key
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Twas=$'\e[33m' Twae=$'\e[39m' # WArning
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Tins=$'\e[1m' Tine=$'\e[22m' # INstruction
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Tdr=$'\e[47m\e[K\e[49m' # Diff-Ruler
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Tcl=$'\r\e[K' # Clear-Line
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# check to ensure sudo was used
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if (( EUID != 0 ))
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then
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printf '%sYou must run this script with superuser (root) privileges.%s\n' "$Twas" "$Twae"
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printf 'Try: "%ssudo %s%s"\n' "$Tins" "$0" "$Tine"
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exit 1
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fi
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# check for previous installation
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if [[ -d "$installed_driver" ]]
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then
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printf 'It appears that this driver may already be installed.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '%s$ sudo ./remove-driver.sh\%sn'
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exit 1
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fi
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# support for NoPrompt allows non-interactive use of this script
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no_prompt=0
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@ -27,6 +54,9 @@ for ((;$#;)) do
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no_clean=1 ;;
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-j*)
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printf '(dkms build ignores "%s" option)\n' "$1" ;;
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-n|--dry-run|\
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--nb|--no-build)
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no_build=1 ;;
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-h|--help|*)
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cat <<- EndOfHelp
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Usage: $0 [--no-prompt|-y] [--no-clean|-d]
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@ -42,22 +72,58 @@ for ((;$#;)) do
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shift
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done
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# check to ensure sudo was used
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if (( EUID != 0 ))
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then
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printf 'You must run this script with superuser (root) privileges.\n'
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printf 'Try: "sudo %s"\n' "$0"
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exit 1
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fi
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# check for previous installation
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if [[ -d "/usr/src/$drv_name-$drv_version" ]]
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then
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printf 'It appears that this driver may already be installed.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo ./remove-driver.sh\n'
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exit 1
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fi
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# Install a config file, using a similar method to dpkg -i
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managed_file_installation() {
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local src=$1 installed=$2 desc=$3 old
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if [[ -e $installed ]]
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then
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old=
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else
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old=/tmp/$$-$src
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trap 'rm -f "$old"' EXIT
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cp -Tf "$installed" "$old"
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fi
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while :
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do
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Kcont=XX Kdiff=XX Kedit=XX Krevt=XX Kinst=XX Kvimd=XX # any value that can't match a single byte
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if [[ ! -e $installed ]]
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then
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menu=( 'Install new' Quit )
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Kinst=i
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else
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menu=( Diff Edit Vimdiff Quit )
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Kcont=c Kedit=e Kvimd=v
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if [[ $old && -s $old ]] && ! cmp "$src" "$old"
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then
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menu=( 'Revert to old' "${menu[@]}" )
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Krevt=r
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fi
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if d=$( diff "$src" "$installed" )
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then
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menu=( 'Continue' "${menu[@]}" )
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else
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menu=( 'Continue with existing' 'Install new' "${menu[@]}" )
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Kdiff=d Kinst=i
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printf '\n%sExisting %s file differs from the package default%s\n' "$Twas" "$desc" "$Twae"
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fi
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fi
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printf '\nChoose:'
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for c in "${menu[@]}" ; do printf ' %s' "$Tmks${c:0:1}$Tmke${c:1}" ; done
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printf '? '
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read -rs -N1 key || exit
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printf '\r\e[K'
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case ${key,,} in
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[qx]) exit ;;
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$Kcont) break ;;
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$Kdiff) printf '%s\n%s\n%s' "$Tdr" "$d" "$Tdr" ;;
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$Kedit) ${EDITOR:-nano} "$installed" ;;
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$Kinst) cp -Tfv "$src" "$installed" ;;
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$Krevt) cp -Tfv "$old" "$installed" ;;
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$Kvimd) vimdiff "$installed" "$src" ;;
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esac
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done
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rm -f "$old" ; trap - EXIT
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}
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# information that helps with bug reports
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@ -74,19 +140,17 @@ uname -m
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printf 'Starting installation...\n'
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# the add command requires source in "/usr/src/$drv_name-$drv_version"
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printf 'Copying source files to: %s\n' "/usr/src/$drv_name-$drv_version"
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cp -rf "$drv_dir" "/usr/src/$drv_name-$drv_version"
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if (( no_build ))
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then
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printf 'Build & install skipped.\n'
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else
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# the add command requires source in "/usr/src/$drv_name-$drv_version"
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printf 'Copying source files into %s\n' "$installed_driver/"
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cp -rf "./" "$installed_driver/"
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(( no_clean )) ||
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find "$installed_driver" '(' -name '*.o' -o -name '*.ko' -o -name '*.o.cmd' ')' -delete
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(( no_clean )) ||
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find "/usr/src/$drv_name-$drv_version" '(' -name '*.o' -o -name '*.ko' -o -name '*.o.cmd' ')' -delete
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# sets module parameters (driver options)
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# blacklist the in-kernel module (driver) so that there is no conflict
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printf 'Copying options and blacklist files into: %s\n' "/etc/modprobe.d"
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cp -fv "$options_file" "$blacklist_file" /etc/modprobe.d
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dkms add -m "$drv_name" -v "$drv_version" || {
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dkms add -m "$drv_name" -v "$drv_version" || {
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status=$?
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printf 'An error occurred. dkms add error = %d\n' "$status"
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printf 'Please report this error.\n'
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@ -94,49 +158,64 @@ dkms add -m "$drv_name" -v "$drv_version" || {
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo ./remove-driver.sh\n'
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exit "$status"
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}
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}
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dkms build -m "$drv_name" -v "$drv_version" || {
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dkms build -m "$drv_name" -v "$drv_version" || {
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status=$?
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printf 'An error occurred. dkms build error = %d\n' "$status"
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printf 'Please report this error.\n'
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printf 'Please copy all screen output and paste it into the report.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo ./remove-driver.sh\n'
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printf '$ %ssudo %s%s\n' "$Tins" "${0/install/remove}" "$Tine"
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exit "$status"
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}
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}
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dkms install -m "$drv_name" -v "$drv_version" || {
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dkms install -m "$drv_name" -v "$drv_version" || {
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status=$?
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printf 'An error occurred. dkms install error = %d\n' "$status"
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printf 'Please report this error.\n'
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printf 'Please copy all screen output and paste it into the report.\n'
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printf 'You will need to run the following before reattempting installation.\n'
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printf '$ sudo ./remove-driver.sh\n'
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printf '$ %ssudo %s%s\n' "$Tins" "${0/install/remove}" "$Tine"
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exit "$status"
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}
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}
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printf 'The driver was installed successfully.\n'
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printf 'The driver was installed successfully.\n'
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fi
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# unblock wifi
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rfkill unblock wlan
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# Blacklist the in-kernel module (driver) so that there is no conflict
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printf 'Installing module blacklist as %s\n' "$installed_blacklist_file"
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cp -Tfv "$blacklist_file" "$installed_blacklist_file"
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|
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# Set module parameters (driver options)
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|
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# Install default if config file doesn't already exist, or overwrite it if
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# non-interactive.
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if (( no_prompt )) || [[ ! -e $installed_options_file ]]
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then
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printf 'Installing default options file as %s\n' "$installed_options_file"
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cp -Tfv "$options_file" "$installed_options_file"
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fi
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|
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# if NoPrompt is not used, ask user some questions to complete installation
|
||||
if (( ! no_prompt ))
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then
|
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read -p 'Do you want to edit the driver options file now? [y/N] ' -n 1 -r || exit 1
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printf '\n'
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if [[ $REPLY = [Yy] ]]
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then
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${EDITOR:-nano} "/etc/modprobe.d/$options_file"
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fi
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managed_file_installation "$options_file" "$installed_options_file" 'Driver options'
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read -p 'Do you want to reboot now? (recommended) [y/N] ' -n 1 -r || exit 1
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printf '\n'
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if [[ $REPLY = [Yy] ]]
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read -p 'Do you want to reboot now? (recommended) [r/N] ' -n 1 -r || exit 1
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printf %s "$Tcl"
|
||||
if [[ $REPLY = [Rr] ]]
|
||||
then
|
||||
read -p 'Confirm reboot? [c/N] ' -n1 -r || exit 1
|
||||
printf %s "$Tcl"
|
||||
if [[ $REPLY = [Cc] ]]
|
||||
then
|
||||
reboot
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
exit 0
|
||||
|
||||
Loading…
Reference in New Issue
Block a user