elie/grub2-themes
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add root login for TUI ♿

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jukoo 2020-02-23 00:31:37 +00:00
parent 4da0024ad3
commit d97557af55
1 changed files with 43 additions and 18 deletions
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61
install.sh
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@ -1,13 +1,20 @@
#!/bin/bash #!/bin/bash
# Grub2 Themes # Grub2 Themes
set -o errexit
[ GLOBAL::CONF ]
{
readonly ROOT_UID=0
readonly Project_Name="GRUB2::THEMES"
readonly MAX_DELAY=20 # max delay for user to enter root password
tui_root_login=
ROOT_UID=0
THEME_DIR="/usr/share/grub/themes" THEME_DIR="/usr/share/grub/themes"
REO_DIR="$(cd $(dirname $0) && pwd)" REO_DIR="$(cd $(dirname $0) && pwd)"
MAX_DELAY=20 # max delay for user to enter root password }
#COLORS #COLORS
CDEF=" \033[0m" # default color CDEF=" \033[0m" # default color
@ -132,25 +139,43 @@ install() {
prompt -i "\n Updating grub config..." prompt -i "\n Updating grub config..."
updating_grub updating_grub
else else
# Error message # Error message
prompt -e "\n [ Error! ] -> Run me as root! " prompt -e "\n [ Error! ] -> Run me as root! "
# persisted execution of the script as root # persisted execution of the script as root
read -p "[ Trusted ] Specify the root password : " -t${MAX_DELAY} -s if [[ -n ${tui_root_login} ]] ; then
[[ -n "$REPLY" ]] && { if [[ -n "${theme}" && -n "${screen}" ]]; then
if [[ -n "${theme}" && -n "${screen}" ]]; then sudo -S <<< ${tui_root_login} $0 --${theme} --${screen}
sudo -S <<< $REPLY $0 --${theme} --${screen} fi
fi else
} || { read -p "[ Trusted ] Specify the root password : " -t${MAX_DELAY} -s
operation_canceled [[ -n "$REPLY" ]] && {
} if [[ -n "${theme}" && -n "${screen}" ]]; then
fi sudo -S <<< $REPLY $0 --${theme} --${screen}
fi
} || {
operation_canceled
}
fi
fi
} }
run_dialog() { run_dialog() {
if [[ -x /usr/bin/dialog ]]; then if [[ -x /usr/bin/dialog ]]; then
tui=$(dialog --backtitle "GRUB2 THEMES" \ tui_root_login=$(dialog --backtitle ${Project_Name} \
--title "ROOT LOGIN" \
--insecure \
--passwordbox "require root permission" 8 50 \
--output-fd 1 )
[[ -z ${tui_root_login} ]] && exit ${UID}
sudo -S <<< $tui_root_login $0
test $? -eq 0 || {
prompt -e "\n [ Error! ] -> wrong passwords"
exit 1
}
tui=$(dialog --backtitle ${Project_Name} \
--radiolist "Choose your Grub theme : " 15 40 5 \ --radiolist "Choose your Grub theme : " 15 40 5 \
1 "Vimix Theme" off \ 1 "Vimix Theme" off \
2 "Tela Theme" on \ 2 "Tela Theme" on \
@ -164,7 +189,7 @@ run_dialog() {
*) operation_canceled ;; *) operation_canceled ;;
esac esac
tui=$(dialog --backtitle "GRUB2 THEMES" \ tui=$(dialog --backtitle ${Project_Name} \
--radiolist "Choose icon style : " 15 40 5 \ --radiolist "Choose icon style : " 15 40 5 \
1 "white" off \ 1 "white" off \
2 "color" on --output-fd 1 ) 2 "color" on --output-fd 1 )
@ -174,7 +199,7 @@ run_dialog() {
*) operation_canceled ;; *) operation_canceled ;;
esac esac
tui=$(dialog --backtitle "GRUB2 THEMES" \ tui=$(dialog --backtitle ${Project_Name} \
--radiolist "Choose your Display Resolution : " 15 40 5 \ --radiolist "Choose your Display Resolution : " 15 40 5 \
1 "1080p" on \ 1 "1080p" on \
2 "2k" off \ 2 "2k" off \
@ -280,11 +305,11 @@ remove() {
} }
# show terminal user interface for better use # show terminal user interface for better use
if [[ $# -lt 1 ]] && [[ $UID -eq $ROOT_UID ]]; then if [[ $# -lt 1 ]] && [[ $UID -ne $ROOT_UID ]] && [[ -x /usr/bin/dialog ]] ; then
run_dialog run_dialog
fi fi
if [[ $# -lt 1 ]] && [[ $UID -ne $ROOT_UID ]]; then if [[ $# -lt 1 ]] && [[ $UID -ne $ROOT_UID ]] && [[ ! -x /usr/bin/dialog ]] ; then
# Error message # Error message
prompt -e "\n [ Error! ] -> Run me as root! " prompt -e "\n [ Error! ] -> Run me as root! "