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124 lines
3.4 KiB
Bash
124 lines
3.4 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2018-2019, 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/colors.pre.sh
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. /usr/local/etc/bastille/bastille.conf
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usage() {
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echo -e "${COLOR_RED}Usage: bastille zfs [ALL|glob] [set|get|snap] [key=value|date]'${COLOR_RESET}"
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exit 1
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}
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zfs_snapshot() {
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for _jail in ${JAILS}; do
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echo -e "${COLOR_GREEN}[${_jail}]:${COLOR_RESET}"
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zfs snapshot ${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${_jail}@${TAG}
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echo
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done
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}
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zfs_set_value() {
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for _jail in ${JAILS}; do
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echo -e "${COLOR_GREEN}[${_jail}]:${COLOR_RESET}"
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zfs $ATTRIBUTE ${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${_jail}
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echo
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done
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}
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zfs_get_value() {
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for _jail in ${JAILS}; do
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echo -e "${COLOR_GREEN}[${_jail}]:${COLOR_RESET}"
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zfs get $ATTRIBUTE ${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${_jail}
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echo
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done
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}
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zfs_disk_usage() {
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for _jail in ${JAILS}; do
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echo -e "${COLOR_GREEN}[${_jail}]:${COLOR_RESET}"
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zfs list -t all -o name,used,avail,refer,mountpoint,compress,ratio -r ${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${_jail}
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echo
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done
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}
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# Handle special-case commands first.
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case "$1" in
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help|-h|--help)
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usage
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;;
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esac
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## check ZFS enabled
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if [ ! "${bastille_zfs_enable}" = "YES" ]; then
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echo -e "${COLOR_RED}ZFS not enabled.'${COLOR_RESET}"
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exit 1
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fi
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## check zpool defined
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if [ -z "${bastille_zfs_zpool}" ]; then
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echo -e "${COLOR_RED}ZFS zpool not defined.'${COLOR_RESET}"
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exit 1
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fi
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if [ $# -lt 2 ]; then
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usage
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fi
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TARGET="${1}"
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if [ "$TARGET" = 'ALL' ]; then
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JAILS=$(jls name)
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fi
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if [ "$TARGET" != 'ALL' ]; then
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JAILS=$(jls name | grep -w "${1}")
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fi
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case "$2" in
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set)
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ATTRIBUTE=$3
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JAILS=${JAILS}
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zfs_set_value
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;;
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get)
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ATTRIBUTE=$3
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JAILS=${JAILS}
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zfs_get_value
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;;
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snap|snapshot)
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TAG=$3
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JAILS=${JAILS}
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zfs_snapshot
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;;
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df|usage)
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zfs_disk_usage
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;;
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esac
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