pfSense

#!/bin/sh

#

# pfSense-rc.shutdown

#

# part of pfSense (https://www.pfsense.org)

# Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)

# All rights reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

if ! /usr/bin/lockf -s -t 30 /tmp/config.lock /usr/bin/true; then

	echo "Cannot shutdown at this moment, a config write operation is in progress and 30 seconds have passed."

	exit -1

fi

# Read product_name from $g, defaults to pfSense

product=$(/usr/local/sbin/read_global_var product_name pfSense)

echo

echo "${product} is now shutting down ..."

echo

stty status '^T'

# Set shell to ignore SIGINT (2), but not children;

trap : 2

HOME=/; export HOME

PATH=/sbin:/bin:/usr/sbin:/usr/bin

export PATH

# Remove temporary files on shutdown from /tmp/

find -x /tmp/* -type f -exec rm -f {} \; >/dev/null 2>&1

USE_MFS_TMPVAR=$(/usr/local/sbin/read_xml_tag.sh boolean system/use_mfs_tmpvar)

DISK_NAME=`/bin/df /var/db/rrd | /usr/bin/tail -1 | /usr/bin/awk '{print $1;}'`

DISK_TYPE=`/usr/bin/basename ${DISK_NAME} | /usr/bin/cut -c1-2`

# 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...

if [ "${USE_MFS_TMPVAR}" = "true" ] || [ "${DISK_TYPE}" = "md" ]; then

	/etc/rc.backup_aliastables.sh

	/etc/rc.backup_rrd.sh

	/etc/rc.backup_dhcpleases.sh

	/etc/rc.backup_logs.sh

fi