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119 lines
3.9 KiB
Bash
119 lines
3.9 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2018-2021, Christer Edwards <christer.edwards@gmail.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# * Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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. /usr/local/share/bastille/common.sh
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. /usr/local/etc/bastille/bastille.conf
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usage() {
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error_exit "Usage: bastille update [release|container] | [force]"
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}
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# Handle special-case commands first.
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case "$1" in
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help|-h|--help)
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usage
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;;
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esac
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if [ $# -gt 2 ] || [ $# -lt 1 ]; then
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usage
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fi
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TARGET="${1}"
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OPTION="${2}"
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# Handle options
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case "${OPTION}" in
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-f|--force)
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OPTION="-F"
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;;
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*)
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OPTION=
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;;
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esac
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# Check for unsupported actions
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if [ "${TARGET}" = "ALL" ]; then
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error_exit "Batch upgrade is unsupported."
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fi
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if [ -f "/bin/midnightbsd-version" ]; then
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echo -e "${COLOR_RED}Not yet supported on MidnightBSD.${COLOR_RESET}"
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exit 1
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fi
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if freebsd-version | grep -qi HBSD; then
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error_exit "Not yet supported on HardenedBSD."
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fi
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jail_check() {
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# Check if the jail is thick and is running
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if [ ! "$(/usr/sbin/jls name | awk "/^${TARGET}$/")" ]; then
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error_exit "[${TARGET}]: Not started. See 'bastille start ${TARGET}'."
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else
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if grep -qw "${bastille_jailsdir}/${TARGET}/root/.bastille" "${bastille_jailsdir}/${TARGET}/fstab"; then
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error_exit "${TARGET} is not a thick container."
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fi
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fi
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}
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jail_update() {
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# Update a thick container
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if [ -d "${bastille_jailsdir}/${TARGET}" ]; then
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jail_check
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CURRENT_VERSION=$(/usr/sbin/jexec -l "${TARGET}" freebsd-version 2>/dev/null)
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if [ -z "${CURRENT_VERSION}" ]; then
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error_exit "Can't determine '${TARGET}' version."
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else
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env PAGER="/bin/cat" freebsd-update ${OPTION} --not-running-from-cron -b "${bastille_jailsdir}/${TARGET}/root" \
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fetch install --currently-running "${CURRENT_VERSION}"
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fi
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else
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error_exit "${TARGET} not found. See 'bastille bootstrap'."
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fi
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}
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release_update() {
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# Update a release base(affects child containers)
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if [ -d "${bastille_releasesdir}/${TARGET}" ]; then
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env PAGER="/bin/cat" freebsd-update ${OPTION} --not-running-from-cron -b "${bastille_releasesdir}/${TARGET}" \
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fetch install --currently-running "${TARGET}"
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else
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error_exit "${TARGET} not found. See 'bastille bootstrap'."
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fi
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}
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# Check what we should update
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if echo "${TARGET}" | grep -q "[0-9]\{2\}.[0-9]-RELEASE"; then
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release_update
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else
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jail_update
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fi
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