archbox/archbox.bash
2020-11-11 10:51:06 +07:00

106 lines
2.7 KiB
Bash
Executable File

#!/bin/bash
source /etc/archbox.conf
checkdep(){
which $1 >/dev/null 2>&1 || err "Install $1!"
}
copyresolv(){
$PRIV /usr/local/share/archbox/bin/copyresolv
}
asroot(){
[[ $EUID -ne 0 ]] && err "Run this as root!"
}
storeenv(){
echo $DBUS_SESSION_BUS_ADDRESS > /tmp/archbox_dbus_session_address
echo $XDG_RUNTIME_DIR > /tmp/archbox_xdg_runtime_dir
}
help_text(){
cat << EOF
USAGE: $0 <arguments>
OPTIONS:
-c, --create URL Creates a chroot enviroment.
-e, --enter Enters chroot enviroment.
-h, --help Displays this help message.
--remount-run Remount /run in chroot enviroment.
EOF
}
err(){
echo "$(tput bold)$(tput setaf 1)==> $@ $(tput sgr0)"
exit 1
}
msg(){
echo "$(tput bold)$(tput setaf 2)==> $@ $(tput sgr0)"
}
case $1 in
-c|--create)
asroot
[[ -z $2 ]] && err "Specify the link of Arch Linux bootstrap tarball!"
msg "Creating chroot directory..."
mkdir -p $INSTALL_PATH
cd $INSTALL_PATH
msg "Downloading Arch Linux tarball..."
checkdep wget
wget -q --show-progress -O archlinux.tar.gz $2
msg "Extracting the tarball..."
tar xzf archlinux.tar.gz
msg "Enabling internet connection in chroot enviroment..."
cp /etc/resolv.conf $CHROOT/etc/resolv.conf
msg "You will need to edit which mirror you want to use, uncomment needed mirrors and save it."
echo "Editor of your choice:"
read MIRROR_EDITOR
$MIRROR_EDITOR $CHROOT/etc/pacman.d/mirrorlist || exit 1
msg "Disabling Pacman's CheckSpace..."
checkdep sed
sed -i 's/CheckSpace/#CheckSpace/g' $CHROOT/etc/pacman.conf
msg "Mounting necessary filesystems..."
mount -R /home $CHROOT/home
mount -t proc /proc $CHROOT/proc
mount -R /tmp $CHROOT/tmp
mount -R /sys $CHROOT/sys
mount -R /dev $CHROOT/dev
mount -R /run $CHROOT/run
mount --make-rslave $CHROOT/dev
mount --make-rslave $CHROOT/sys
mkdir -p $CHROOT/var/lib/dbus
mount -R /var/lib/dbus $CHROOT/var/lib/dbus
mkdir -p $CHROOT/lib/modules
mount -R /lib/modules $CHROOT/lib/modules
mount -R /boot $CHROOT/boot
cp /usr/local/share/archbox/chroot_setup.bash $CHROOT/chroot_setup
echo $USER > /tmp/archbox_user
chroot $CHROOT /bin/bash -c "sh /chroot_setup"
;;
-e|--enter)
storeenv
copyresolv
$PRIV /usr/local/share/archbox/bin/archbox enter
;;
--remount-run)
$PRIV /usr/local/share/archbox/bin/remount_run
;;
-h|--help)
help_text
;;
"")
help_text
;;
-*)
err "Unknown option: $1"
;;
*)
storeenv
copyresolv
$PRIV /usr/local/share/archbox/bin/archbox $@
;;
esac