pfSense

#!/bin/sh

#

# pfSense-rc.shutdown

#

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

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

# All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions are met:

#

# 1. Redistributions of source code must retain the above copyright notice,

#    this list of conditions and the following disclaimer.

#

# 2. 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.

#

# 3. All advertising materials mentioning features or use of this software

#    must display the following acknowledgment:

#    "This product includes software developed by the pfSense Project

#    for use in the pfSense® software distribution. (http://www.pfsense.org/).

#

# 4. The names "pfSense" and "pfSense Project" must not be used to

#    endorse or promote products derived from this software without

#    prior written permission. For written permission, please contact

#    coreteam@pfsense.org.

#

# 5. Products derived from this software may not be called "pfSense"

#    nor may "pfSense" appear in their names without prior written

#    permission of the Electric Sheep Fencing, LLC.

#

# 6. Redistributions of any form whatsoever must retain the following

#    acknowledgment:

#

# "This product includes software developed by the pfSense Project

# for use in the pfSense software distribution (http://www.pfsense.org/).

#

# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY

# EXPRESSED 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 pfSense PROJECT OR

# ITS 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.

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

# If PLATFORM is $product then remove

# temporary files on shutdown from /tmp/

PLATFORM=`cat /etc/platform`

if [ "$PLATFORM" = "${product}" ]; then

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

fi

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 [ "${PLATFORM}" != "${product}" ] || [ "${USE_MFS_TMPVAR}" = "true" ] || [ "${DISK_TYPE}" = "md" ]; then

	/etc/rc.backup_aliastables.sh

	/etc/rc.backup_rrd.sh

	/etc/rc.backup_dhcpleases.sh

fi