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hackacad/usr/local/share/bastille/update.sh
2020-02-05 07:00:11 -04:00

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#!/bin/sh
#
# Copyright (c) 2018-2020, Christer Edwards <christer.edwards@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# * Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
. /usr/local/share/bastille/colors.pre.sh
. /usr/local/etc/bastille/bastille.conf
usage() {
echo -e "${COLOR_RED}Usage: bastille update release | container.${COLOR_RESET}"
exit 1
}
# Handle special-case commands first.
case "$1" in
help|-h|--help)
usage
;;
esac
if [ $# -gt 1 ] || [ $# -lt 1 ]; then
usage
fi
TARGET="${1}"
shift
if [ ! -z "$(freebsd-version | grep -i HBSD)" ]; then
echo -e "${COLOR_RED}Not yet supported on HardenedBSD.${COLOR_RESET}"
exit 1
fi
if [ -d "${bastille_jailsdir}/${TARGET}" ]; then
if ! grep -qw ".bastille" "${bastille_jailsdir}/${TARGET}/fstab"; then
if [ "$(jls name | awk "/^${TARGET}$/")" ]; then
# Update a thick container.
CURRENT_VERSION=$(/usr/sbin/jexec -l ${TARGET} freebsd-version 2>/dev/null)
if [ -z "${CURRENT_VERSION}" ]; then
echo -e "${COLOR_RED}Can't determine '${TARGET}' version.${COLOR_RESET}"
exit 1
else
env PAGER="/bin/cat" freebsd-update --not-running-from-cron -b "${bastille_jailsdir}/${TARGET}/root" \
fetch install --currently-running "${CURRENT_VERSION}"
fi
else
echo -e "${COLOR_RED}${TARGET} is not running.${COLOR_RESET}"
echo -e "${COLOR_RED}See 'bastille start ${TARGET}'.${COLOR_RESET}"
exit 1
fi
else
echo -e "${COLOR_RED}${TARGET} is not a thick container.${COLOR_RESET}"
exit 1
fi
else
if [ -d "${bastille_releasesdir}/${TARGET}" ]; then
# Update container base(affects child containers).
env PAGER="/bin/cat" freebsd-update --not-running-from-cron -b "${bastille_releasesdir}/${TARGET}" \
fetch install --currently-running "${TARGET}"
else
echo -e "${COLOR_RED}${TARGET} not found. See bootstrap.${COLOR_RESET}"
exit 1
fi
fi