Current File : //backups/router/usr/local/opnsense/scripts/unbound/start.sh
#!/bin/sh
# Copyright (c) 2020-2022 Deciso B.V.
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS 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 AUTHOR OR 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.
# prepare and startup unbound, so we can easily background it
DOMAIN=${1}
for FILE in $(find /var/unbound/etc -depth 1); do
rm -rf ${FILE}
done
# if the root.key file is missing or damaged, run unbound-anchor
cd /var/unbound/
if ! /usr/local/sbin/unbound-checkconf /var/unbound/unbound.conf 2> /dev/null; then
# unbound-anchor has undefined behaviour if file is corrupted, start clean
rm -f /var/unbound/root.key
# if we are in forwarding mode, prefer to use the configured system nameservers
if [ -s /var/unbound/resolv.conf.root ]; then
OPT_RESOLVE="-Rf /var/unbound/resolv.conf.root"
fi
# unbound-anchor exits with 1 on failover, since we would still like to start unbound,
# always let this succeed
chroot -u unbound -g unbound / /usr/local/sbin/unbound-anchor -a /var/unbound/root.key ${OPT_RESOLVE}
fi
if [ ! -f /var/unbound/unbound_control.key ]; then
chroot -u unbound -g unbound / /usr/local/sbin/unbound-control-setup -d /var/unbound
fi
for FILE in $(find /usr/local/etc/unbound.opnsense.d -depth 1 -name '*.conf'); do
cp ${FILE} /var/unbound/etc/
done
chown -R unbound:unbound /var/unbound
/usr/local/sbin/unbound -c /var/unbound/unbound.conf
/usr/local/opnsense/scripts/unbound/cache.sh load
if [ -n "${DOMAIN}" ]; then
/usr/local/opnsense/scripts/dhcp/unbound_watcher.py --domain ${DOMAIN}
fi
if [ -f /var/unbound/data/stats ]; then
/usr/sbin/daemon -p /var/run/unbound_logger.pid -f -S -m 2 -s err -l local4 \
-T unbound /usr/local/opnsense/scripts/unbound/logger.py
fi
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