POSIX rewrite: archbox.bash
This commit is contained in:
Syahrial Agni Prasetya
parent
28b1123a0c
commit
2191eeea79
@ -43,7 +43,7 @@ PREFIX="${PREFIX:-/usr/local}"
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mkdir -p $PREFIX/share/archbox/bin
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mkdir -p $ETC_DIR
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install -v -D -m 755 ./src/archbox.bash $PREFIX/bin/archbox
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install -v -D -m 755 ./src/archbox $PREFIX/bin/archbox
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install -v -D -m 755 ./src/archbox-desktop.bash $PREFIX/bin/archbox-desktop
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[[ ! -e /etc/archbox.conf || ! -z $FORCE_INSTALL_CONFIG ]] && genconfig > $ETC_DIR/archbox.conf
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install -v -D -m 755 ./src/exec.bash $PREFIX/share/archbox/bin/exec
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135
src/archbox
Normal file
135
src/archbox
Normal file
@ -0,0 +1,135 @@
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#!/bin/sh
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. /etc/archbox.conf
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# Text colors/formatting
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red="\033[38;5;1"
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green="\033[38;5;2"
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bold="\033[1m"
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reset="\033[m"
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err(){
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printf "${red}${bold}%s${reset}\n" "==> $*" 1>&2
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exit 1
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}
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msg(){
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printf "${green}${bold}%s${reset}\n" "==> $*" 1>&2
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}
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checkdep(){
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command -v $1 2>/dev/null || err "Install $1!"
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}
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asroot(){
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[ $(id -u) -eq 0 ] || err "Run this as root!"
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}
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storeenv() {
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printf "%s\n" "# This will be sourced when entering Archbox" > /tmp/archbox_env
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$PRIV ${PREFIX}/share/archbox/bin/uth chownvar $USER
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[ ! -z $WAYLAND_DISPLAY ] && \
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printf "%s\n" "WAYLAND_DISPLAY=${WAYLAND_DISPLAY}" >> /tmp/archbox_env
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if [ ! -z $DISPLAY ]; then
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command -v xhost >/dev/null 2>&1 && xhost +local: > /dev/null
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printf "%s\n" "DISPLAY=${DISPLAY}" >> /tmp/archbox_env
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fi
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[ ! -z $DBUS_SESSION_BUS_ADDRESS ] && eval "$(dbus-launch)"
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printf "%s\n" "DBUS_SESSION_BUS_ADDRESS=${DBUS_SESSION_BUS_ADDRESS}" >> /tmp/archbox_env
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printf "%s\n" "XDG_RUNTIME_DIR=${XDG_RUNTIME_DIR:-/tmp}" >> /tmp/archbox_env
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}
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help_text(){
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printf "%s" "
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USAGE: $0 <arguments>
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OPTIONS:
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-c, --create URL Creates a chroot enviroment.
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-e, --enter Enters chroot enviroment.
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-h, --help Displays this help message.
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-m, --mount Mount Archbox directories.
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-u, --umount Unmount Archbox directories.
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--remount-run Remount /run in chroot enviroment.
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--mount-runtime-only Mount XDG_RUNTIME_DIR to chroot enviroment.
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"
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}
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fetch_tarball(){
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if command -v aria2c 2>/dev/null; then
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aria2c -o archlinux.tar.gz $1
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elif command -v wget 2>/dev/null; then
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wget -O archlinux.tar.gz $1
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elif command -v curl 2>/dev/null; then
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curl -o archlinux.tar.gz $1
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else
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err "No supported downloader found."
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fi
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}
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case $1 in
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-c|--create)
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asroot
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[ -z $2 ] && err "Specify the link of Arch Linux bootstrap tarball!"
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msg "Creating chroot directory..."
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mkdir -p $INSTALL_PATH
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cd $INSTALL_PATH
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msg "Downloading Arch Linux tarball..."
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while true; do fetch_tarball $2 && break; done
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msg "Extracting the tarball..."
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checkdep tar
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tar xzf archlinux.tar.gz
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msg "Enabling internet connection in chroot enviroment..."
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cp /etc/resolv.conf "${CHROOT}"/etc/resolv.conf
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msg "You will need to edit which mirror you want to use, uncomment needed mirrors and save it."
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echo "Editor of your choice:"
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read MIRROR_EDITOR
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$MIRROR_EDITOR "${CHROOT}"/etc/pacman.d/mirrorlist || exit 1
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msg "Disabling Pacman's CheckSpace..."
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checkdep sed
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sed -i "s/CheckSpace/#CheckSpace/g" "${CHROOT}"/etc/pacman.conf
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msg "Mounting necessary filesystems..."
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"${PREFIX}"/share/archbox/bin/init start
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cp "${PREFIX}"/share/archbox/chroot_setup.bash "${CHROOT}"/chroot_setup
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echo $ARCHBOX_USER > /tmp/archbox_user
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chroot $CHROOT /bin/bash -c "/chroot_setup"
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exit $?
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;;
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-e|--enter)
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storeenv
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$PRIV "${PREFIX}"/share/archbox/bin/uth copyresolv
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$PRIV "${PREFIX}"/share/archbox/bin/enter
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exit $?
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;;
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-m|--mount)
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$PRIV "${PREFIX}"/share/archbox/bin/init start
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;;
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-u|--umount)
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$PRIV "${PREFIX}"/share/archbox/bin/init stop
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;;
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--remount-run)
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$PRIV "${PREFIX}"/share/archbox/bin/uth remountrun
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exit $?
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;;
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--mount-runtime-only)
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$PRIV "${PREFIX}"/share/archbox/bin/uth runtimeonly
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exit $?
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;;
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-h|--help)
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help_text
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exit 0
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;;
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"")
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help_text
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exit 1
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;;
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-*)
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err "Unknown option: $1"
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;;
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*)
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storeenv
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$PRIV ${PREFIX}/share/archbox/bin/uth copyresolv
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$PRIV ${PREFIX}/share/archbox/bin/exec $@
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exit $?
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;;
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esac
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127
src/archbox.bash
127
src/archbox.bash
@ -1,127 +0,0 @@
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#!/usr/bin/env bash
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source /etc/archbox.conf
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checkdep(){
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hash $1 2>/dev/null || err "Install $1!"
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}
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asroot(){
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[[ $EUID -ne 0 ]] && err "Run this as root!"
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}
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storeenv() {
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echo "# This will be sourced when entering Archbox" > /tmp/archbox_env
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$PRIV $PREFIX/share/archbox/bin/uth chownvar $USER
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[[ ! -z $WAYLAND_DISPLAY ]] && echo "WAYLAND_DISPLAY=$WAYLAND_DISPLAY" >> /tmp/archbox_env
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if [[ ! -z $DISPLAY ]]; then
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hash xhost >/dev/null 2>&1 && xhost +local: > /dev/null
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echo "DISPLAY=$DISPLAY" >> /tmp/archbox_env
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fi
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echo "DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS" >> /tmp/archbox_env
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echo "XDG_RUNTIME_DIR=$XDG_RUNTIME_DIR" >> /tmp/archbox_env
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}
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help_text(){
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cat << EOF
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USAGE: $0 <arguments>
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OPTIONS:
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-c, --create URL Creates a chroot enviroment.
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-e, --enter Enters chroot enviroment.
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-h, --help Displays this help message.
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-m, --mount Mount Archbox directories.
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-u, --umount Unmount Archbox directories.
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--remount-run Remount /run in chroot enviroment.
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--mount-runtime-only Mount XDG_RUNTIME_DIR to chroot enviroment.
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EOF
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}
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fetch_tarball(){
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if hash aria2c 2>/dev/null; then
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aria2c -o archlinux.tar.gz $1
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elif hash wget 2>/dev/null; then
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wget -O archlinux.tar.gz $1
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elif hash curl 2>/dev/null; then
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curl -o archlinux.tar.gz $1
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else
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err "No supported downloader found."
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fi
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}
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err(){
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echo "$(tput bold)$(tput setaf 1)==> $@ $(tput sgr0)" 1>&2
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exit 1
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}
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msg(){
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echo "$(tput bold)$(tput setaf 2)==> $@ $(tput sgr0)"
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}
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case $1 in
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-c|--create)
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asroot
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[[ -z $2 ]] && err "Specify the link of Arch Linux bootstrap tarball!"
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msg "Creating chroot directory..."
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mkdir -p $INSTALL_PATH
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cd $INSTALL_PATH
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msg "Downloading Arch Linux tarball..."
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while true; do fetch_tarball $2 && break; done
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msg "Extracting the tarball..."
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checkdep tar
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tar xzf archlinux.tar.gz
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msg "Enabling internet connection in chroot enviroment..."
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cp /etc/resolv.conf $CHROOT/etc/resolv.conf
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msg "You will need to edit which mirror you want to use, uncomment needed mirrors and save it."
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echo "Editor of your choice:"
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read MIRROR_EDITOR
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$MIRROR_EDITOR $CHROOT/etc/pacman.d/mirrorlist || exit 1
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msg "Disabling Pacman's CheckSpace..."
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checkdep sed
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sed -i 's/CheckSpace/#CheckSpace/g' $CHROOT/etc/pacman.conf
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msg "Mounting necessary filesystems..."
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$PREFIX/share/archbox/bin/init start
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cp $PREFIX/share/archbox/chroot_setup.bash $CHROOT/chroot_setup
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echo $ARCHBOX_USER > /tmp/archbox_user
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chroot $CHROOT /bin/bash -c "/chroot_setup"
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exit $?
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;;
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-e|--enter)
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storeenv
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$PRIV $PREFIX/share/archbox/bin/uth copyresolv
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$PRIV $PREFIX/share/archbox/bin/enter
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exit $?
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;;
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-m|--mount)
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$PRIV $PREFIX/share/archbox/bin/init start
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;;
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-u|--umount)
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$PRIV $PREFIX/share/archbox/bin/init stop
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;;
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--remount-run)
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$PRIV $PREFIX/share/archbox/bin/uth remountrun
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exit $?
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;;
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--mount-runtime-only)
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$PRIV $PREFIX/share/archbox/bin/uth runtimeonly
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exit $?
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;;
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-h|--help)
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help_text
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exit 0
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;;
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"")
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help_text
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exit 1
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;;
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-*)
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err "Unknown option: $1"
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;;
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*)
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storeenv
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$PRIV $PREFIX/share/archbox/bin/uth copyresolv
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$PRIV $PREFIX/share/archbox/bin/exec $@
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exit $?
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;;
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esac
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