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#!/bin/bash
# Copyright 2010 Nicolás Reynolds
# ---------- GNU General Public License 3 ----------
# This file is part of Parabola.
# Parabola is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# Parabola is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with Parabola. If not, see <http://www.gnu.org/licenses/>.
[[ -z "${1}" ]] && {
echo "This scripts enters into the build chroot."
echo "Usage: $0 <chroot name>"
echo "Example: \`$0 root\` enters the 'root' chroot"
exit 1
}
[[ $UID -ne 0 ]] && {
echo "This script must be run as root"
exit 2
}
source /etc/libretools.conf
custom_config=$XDG_CONFIG_HOME/libretools/libretools.conf
[[ -e $custom_config ]] && source $custom_config
[[ ! -d $CHROOTDIR/$1/ ]] && {
echo "There's no $CHROOTDIR/$1"
exit 3
}
mount -t proc proc $CHROOTDIR/$1/proc/
mount -t sysfs sys $CHROOTDIR/$1/sys/
mount -o bind /dev $CHROOTDIR/$1/dev/
cp -L /etc/resolv.conf $CHROOTDIR/$1/etc/resolv.conf >/dev/null 2>&1
chroot $CHROOTDIR/$1 /bin/bash
umount $CHROOTDIR/$1/proc/
umount $CHROOTDIR/$1/sys/
umount $CHROOTDIR/$1/dev/
exit 0
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