pfSense

#!/bin/sh

#

# pfSense-rc.shutdown

#

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

# Copyright (c) 2004-2013 BSD Perimeter

# Copyright (c) 2013-2016 Electric Sheep Fencing

# Copyright (c) 2014-2020 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_label from $g, defaults to pfSense

product_label=$(/usr/local/sbin/read_global_var product_label pfSense)

echo

echo "${product_label} 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

. /etc/rc.ramdisk_functions.sh

ramdisk_make_backup

# Invoke shutdown scripts if present

scripts=/usr/local/etc/rc.d/shutdown.*.sh

for script in $scripts

do

	if [ -f "$script" -a -x "$script" ]

	then

		$script

	fi

done