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#!/bin/sh
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#
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# pfSense-rc.shutdown
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#
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# part of pfSense (https://www.pfsense.org)
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# Copyright (c) 2004-2013 BSD Perimeter
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# Copyright (c) 2013-2016 Electric Sheep Fencing
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# Copyright (c) 2014-2019 Rubicon Communications, LLC (Netgate)
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# All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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if ! /usr/bin/lockf -s -t 30 /tmp/config.lock /usr/bin/true; then
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echo "Cannot shutdown at this moment, a config write operation is in progress and 30 seconds have passed."
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exit -1
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fi
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# Read product_name from $g, defaults to pfSense
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product=$(/usr/local/sbin/read_global_var product_name pfSense)
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echo
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echo "${product} is now shutting down ..."
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echo
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stty status '^T'
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# Set shell to ignore SIGINT (2), but not children;
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trap : 2
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HOME=/; export HOME
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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export PATH
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# Remove temporary files on shutdown from /tmp/
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find -x /tmp/* -type f -exec rm -f {} \; >/dev/null 2>&1
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USE_MFS_TMPVAR=$(/usr/local/sbin/read_xml_tag.sh boolean system/use_mfs_tmpvar)
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DISK_NAME=`/bin/df /var/db/rrd | /usr/bin/tail -1 | /usr/bin/awk '{print $1;}'`
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DISK_TYPE=`/usr/bin/basename ${DISK_NAME} | /usr/bin/cut -c1-2`
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# If we are not on a full install, or if the full install wants RAM disks, or if the full install _was_ using RAM disks, but isn't for the next boot...
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if [ "${USE_MFS_TMPVAR}" = "true" ] || [ "${DISK_TYPE}" = "md" ]; then
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/etc/rc.backup_aliastables.sh
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/etc/rc.backup_rrd.sh
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/etc/rc.backup_dhcpleases.sh
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/etc/rc.backup_logs.sh
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fi
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# Invoke shutdown scripts if present
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scripts=/usr/local/etc/rc.d/shutdown.*.sh
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for script in $scripts
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do
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if [ -f "$script" -a -x "$script" ]
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then
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$script
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fi
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done
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