357 lines
7.3 KiB
Bash
Executable File
357 lines
7.3 KiB
Bash
Executable File
#!/bin/sh
|
|
set -e
|
|
|
|
### COLORS ###
|
|
RED='\033[0;31m'
|
|
LGREEN='\033[1;32m'
|
|
YELLOW='\033[1;33m'
|
|
NC='\033[0m' # No Color
|
|
BOLD=$(tput bold)
|
|
NORM=$(tput sgr0)
|
|
readonly RED
|
|
readonly LGREEN
|
|
readonly YELLOW
|
|
readonly NC
|
|
readonly BOLD
|
|
readonly NORM
|
|
|
|
### VARS ###
|
|
CUR_PHASE=1
|
|
MAX_PHASE=2
|
|
readonly MAX_PHASE
|
|
|
|
### DISTRO ###
|
|
PACMAN_PATH="/etc/pacman.conf"
|
|
PACMAN_TEMP_PATH="/tmp/pacman.conf"
|
|
DISTRO=$(lsb_release -is)
|
|
DEFAULT_INCLUDE='/etc/pacman.d/mirrorlist'
|
|
if [ "$DISTRO" != "Arch" -a "$DISTRO" != "Artix" ]; then
|
|
echo "Error: $(lsb_release -ds) not supported"
|
|
usage
|
|
fi
|
|
readonly PACMAN_PATH
|
|
readonly PACMAN_TEMP_PATH
|
|
readonly DISTRO
|
|
readonly DEFAULT_INCLUDE
|
|
|
|
### OPTIONS AND PARAMETERS ###
|
|
|
|
usage() {
|
|
printf "Usage: $0 [-nhv] (-p | [-d] -u <user>)\n -p: Install packages only\n -d: Install dotfiles only\n -h: Display this message\n -n: Non-interactive mode\n -v: Verbose output\n -u <user>: User that the dotfiles should be installed to\n"
|
|
exit 2
|
|
}
|
|
|
|
set_var()
|
|
{
|
|
local varname=$1
|
|
shift
|
|
if [ -z "${!varname}" ]; then
|
|
eval "$varname=\"$1\""
|
|
else
|
|
echo "Error: $2 already set"
|
|
usage
|
|
fi
|
|
}
|
|
|
|
exclusive()
|
|
{
|
|
echo "Error: $1 exclusive with $2"
|
|
usage
|
|
}
|
|
|
|
while getopts ":nvhdpu:" c; do
|
|
case $c in
|
|
d)
|
|
[ "$INSTALL" = "PACKAGES" ] && exclusive '-p' '-d'
|
|
MAX_PHASE=$((MAX_PHASE-1))
|
|
set_var INSTALL DOTFILES "-d" ;;
|
|
p)
|
|
[ "$INSTALL" = "DOTFILES" ] && exclusive '-p' '-d'
|
|
[ -n "$INSTALLUSER" ] && exclusive '-p' '<user>'
|
|
MAX_PHASE=$((MAX_PHASE-1))
|
|
set_var INSTALL PACKAGES "-p" ;;
|
|
u)
|
|
[ "$INSTALL" = "PACKAGES" ] && exclusive '-p' '<user>'
|
|
set_var INSTALLUSER $OPTARG "-u" ;;
|
|
n) NO_CONFIRM=true ;;
|
|
v) VERBOSE=true ;;
|
|
h) usage ;;
|
|
?) echo "Unknown option -$OPTARG"; usage ;;
|
|
esac
|
|
done
|
|
|
|
INSTALL=${INSTALL:-ALL}
|
|
shift $((OPTIND-1))
|
|
|
|
### VALIDATE USER ###
|
|
|
|
[ -z "$INSTALLUSER" ] && [ "$INSTALL" != "PACKAGES" ] && echo "Error: <user> required" && usage
|
|
|
|
if [ -n "$INSTALLUSER" ]; then
|
|
HOMEDIR="$(cat /etc/passwd | awk -F: '$1 ~ /^'$INSTALLUSER'$/ {print $6}')"
|
|
[ -z "$HOMEDIR" ] && echo "Error: User $INSTALLUSER does not exist" && exit 2
|
|
fi
|
|
|
|
### FORCE ROOT ###
|
|
|
|
[ $(whoami) != "root" ] && echo "Please run as root" && exit 1
|
|
|
|
### ASK FOR CONFIRMATION ###
|
|
|
|
if [ ! $NO_CONFIRM ]; then
|
|
echo "${BOLD}Please confirm operation:${NORM}"
|
|
echo -ne "Installing ${LGREEN}${INSTALL@L}${NC}"
|
|
[ -n "$INSTALLUSER" ] && echo -ne " for ${LGREEN}$INSTALLUSER ($HOMEDIR)${NC}"
|
|
printf "\n"
|
|
echo -n "Proceed with installation? [y/N] "
|
|
read ans
|
|
case $ans in
|
|
y|Y) break ;;
|
|
*) exit 0 ;;
|
|
esac
|
|
fi
|
|
|
|
### INSTALLATION ###
|
|
[ $VERBOSE ] && set -x
|
|
|
|
printphase() {
|
|
echo -e "${BOLD}${YELLOW}[$CUR_PHASE/$MAX_PHASE] $1 phase${NC}${NORM}"
|
|
CUR_PHASE=$((CUR_PHASE+1))
|
|
}
|
|
|
|
install_aur() {
|
|
dir="$HOMEDIR/$1"
|
|
echo -n "Installing $1... "
|
|
sudo -u "$1" git clone -q "https://aur.archlinux.org/$1.git" "$dir" 2>&1 > /dev/null
|
|
pushd "$dir"
|
|
sudo -u "$1" makepkg -si --noconfirm 2>&1 > /dev/null
|
|
popd
|
|
rm -rf "$1"
|
|
echo "done"
|
|
}
|
|
|
|
remove() {
|
|
echo -n "Removing $1..."
|
|
set +e
|
|
pacman -Rs --noconfirm $1 2>&1 > /dev/null
|
|
set -e
|
|
echo "done"
|
|
}
|
|
|
|
install() {
|
|
echo -n "Installing $1..."
|
|
pacman -Sq --needed --noconfirm $1 2>&1 > /dev/null
|
|
echo "done"
|
|
}
|
|
|
|
prompt() {
|
|
[ $NO_CONFIRM -eq 1 ] && return true
|
|
echo -n "$1 [Y/n]"
|
|
read ans
|
|
case $ans in
|
|
n|N) return false ;;
|
|
*) return true ;;
|
|
esac
|
|
}
|
|
|
|
pacman_config() {
|
|
local LABEL=$1
|
|
local OPTION=$2
|
|
local VALUE=$3
|
|
local APPEND=${4:-0} #int
|
|
local LOW_PRIORITY=${5:-0} #int
|
|
local VALUE_ESCAPE=$(echo $VALUE | sed 's/\//\\\//g')
|
|
|
|
# 1st script
|
|
# if(there is [LABEL] uncommented):
|
|
# if(there is OPTION uncommented):
|
|
# if(VALUE != CURRENT_VALUE):
|
|
# if(APPEND):
|
|
# append(VALUE);
|
|
# else:
|
|
# substitute(CURRENT_VALUE,VALUE);
|
|
# 2nd script
|
|
# else if(there is OPTION = VALUE commented):
|
|
# uncomment(OPTION = VALUE);
|
|
# 3rd script
|
|
# else if(there is [LABEL] commented):
|
|
# uncomment(LABEL);
|
|
# if(there is OPTION = VALUE commented):
|
|
# uncomment(OPTION = VALUE);
|
|
# else:
|
|
# append(OPTION = VALUE);
|
|
# 4th script
|
|
# else:
|
|
# append([LABEL]);
|
|
# append(OPTION = VALUE);
|
|
|
|
set +e
|
|
awk '
|
|
BEGIN { todo = 1 }
|
|
{ if ($0 ~ /^\['$LABEL'\][[:blank:]]*$/) {
|
|
print $0
|
|
|
|
while(1) {
|
|
hasline = getline
|
|
if (!hasline || $0 ~ /^\[.*\][[:blank:]]*$/) {
|
|
break
|
|
}
|
|
else if ($0 ~ /^'$OPTION'[[:blank:]]+=.*/) {
|
|
todo = 0
|
|
if ($0 !~ /[[:blank:]]'$VALUE_ESCAPE'/) {
|
|
if('$APPEND') {$(NF+1) = "'$VALUE'"}
|
|
else {$3 = "'$VALUE'"; NF = 3}
|
|
}
|
|
print $0
|
|
break
|
|
}
|
|
print $0
|
|
}
|
|
} else {
|
|
print $0
|
|
} }
|
|
END { exit todo } ' \
|
|
$PACMAN_PATH > $PACMAN_TEMP_PATH
|
|
|
|
if [ $? -eq 1 ]; then
|
|
awk '
|
|
BEGIN { todo = 1 }
|
|
{ if ($0 ~ /^\['$LABEL'\][[:blank:]]*$/) {
|
|
print $0
|
|
|
|
while(1) {
|
|
hasline = getline
|
|
if (!hasline || $0 ~ /^\[.*\][[:blank:]]*$/) {
|
|
break
|
|
}
|
|
if ($0 ~ /^#?'$OPTION'[[:blank:]]+=.*[[:blank:]]'$VALUE_ESCAPE'/) {
|
|
todo = 0
|
|
$1 = "'$OPTION'"
|
|
print $0
|
|
break
|
|
}
|
|
print $0
|
|
}
|
|
} else {
|
|
print $0
|
|
} }
|
|
END { exit todo } ' \
|
|
$PACMAN_PATH > $PACMAN_TEMP_PATH
|
|
|
|
if [ $? -eq 1 ]; then
|
|
awk '
|
|
BEGIN { todo = 1 }
|
|
{ if ($0 ~ /^#?\['$LABEL'\][[:blank:]]*$/) {
|
|
todo = 0
|
|
print "['$LABEL']"
|
|
|
|
while(1) {
|
|
hasline = getline
|
|
if (!hasline || $0 ~ /^\[.*\][[:blank:]]*$/) {
|
|
print "'$OPTION' = '$VALUE'"
|
|
print ""
|
|
print $0
|
|
break
|
|
}
|
|
if ($0 ~ /^#?'$OPTION'[[:blank:]]+=.*[[:blank:]]'$VALUE_ESCAPE'/) {
|
|
$1 = "'$OPTION'"
|
|
print $0
|
|
break
|
|
}
|
|
print $0
|
|
}
|
|
} else {
|
|
print $0
|
|
} }
|
|
END { exit todo } ' \
|
|
$PACMAN_PATH > $PACMAN_TEMP_PATH
|
|
|
|
if [ $? -eq 1 ]; then
|
|
if [ $LOW_PRIORITY -eq 1 ]; then
|
|
cat $PACMAN_PATH > $PACMAN_TEMP_PATH
|
|
echo "" >> $PACMAN_TEMP_PATH
|
|
echo "[$LABEL]" >> $PACMAN_TEMP_PATH
|
|
echo "$OPTION = $VALUE" >> $PACMAN_TEMP_PATH
|
|
else
|
|
awk '
|
|
BEGIN { todo = 1 }
|
|
{
|
|
if (todo && $0 ~ /^#?\[.*\][[:blank:]]*$/) {
|
|
print "['$LABEL']"
|
|
print "'$OPTION' = '$VALUE'"
|
|
print ""
|
|
todo = 0
|
|
}
|
|
print $0
|
|
}
|
|
|
|
END {
|
|
if (todo) {
|
|
print ""
|
|
print "['$LABEL']"
|
|
print "'$OPTION' = '$VALUE'"
|
|
}
|
|
} ' \
|
|
$PACMAN_PATH > $PACMAN_TEMP_PATH
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
mv $PACMAN_TEMP_PATH $PACMAN_PATH
|
|
set -e
|
|
}
|
|
|
|
pacman_opt() {
|
|
local CONFIG=$1
|
|
local VALUE=$2
|
|
|
|
echo -n "Adding $VALUE to $CONFIG (/etc/pacman.conf)..."
|
|
pacman_config options $CONFIG $VALUE 1 0
|
|
echo "done"
|
|
}
|
|
|
|
pacman_repo() {
|
|
local REPO=$1
|
|
local INCLUDE=${2:-$DEFAULT_INCLUDE}
|
|
|
|
echo -n "Enabling repository [$REPO] (/etc/pacman.conf)..."
|
|
pacman_config $REPO "Include" $INCLUDE 0 1
|
|
echo "done"
|
|
}
|
|
|
|
link() {
|
|
echo -n "Linking $2 to $1... "
|
|
ln -sf $1 $2
|
|
echo "done"
|
|
}
|
|
|
|
install_doas() {
|
|
#install_aur requires sudo or doas
|
|
[ ! $(prompt "Do you want to install doas (will remove sudo and forbid it in /etc/pacman.conf)?") ] && return
|
|
install sudo
|
|
install_aur doas
|
|
remove sudo
|
|
pacman_opt IgnorePkg sudo
|
|
pacman_opt NoUpgrade sudo
|
|
link /bin/doas /bin/sudo
|
|
echo -n "Configuring doas... "
|
|
echo "permit persist $INSTALLUSER as root" > /etc/doas.conf
|
|
echo "permit nopass $INSTALLUSER as root cmd pacman args -Syu" >> /etc/doas.conf
|
|
echo "permit nopass $INSTALLUSER as root cmd pacman args -Syyu" >> /etc/doas.conf
|
|
echo "done"
|
|
}
|
|
|
|
# PACKAGES
|
|
if [ "$INSTALL" != "DOTFILES" ]; then
|
|
printphase "Package installation"
|
|
|
|
echo -n "Upgrading system... "
|
|
pacman -Sqyu --noconfirm 2>&1 > /dev/null
|
|
echo "done"
|
|
|
|
install_doas
|
|
|
|
install_aur yay
|
|
fi
|