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#!/bin/sh
### BEGIN INIT INFO
# Provides: unbound
# Required-Start: $network $remote_fs $syslog
# Required-Stop: $network $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Validating, recursive, and caching DNS resolver
### END INIT INFO
# pidfile: /run/unbound.pid
NAME="unbound"
DESC="DNS server"
DAEMON="/usr/sbin/unbound"
PIDFILE="/run/unbound.pid"
HELPER="/usr/libexec/unbound-helper"
test -x $DAEMON || exit 0
export PATH=/bin:/usr/bin:/sbin:/usr/sbin
. /lib/lsb/init-functions
# Override this variable by editing or creating /etc/default/unbound.
DAEMON_OPTS=""
if [ -f /etc/default/unbound ]; then
. /etc/default/unbound
fi
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
$HELPER chroot_setup
$HELPER root_trust_anchor_update 2>&1 | tee /dev/fd/2 | logger -p daemon.info -t unbound
if start-stop-daemon --start --quiet --oknodo --pidfile $PIDFILE --name $NAME --startas $DAEMON -- $DAEMON_OPTS; then
$HELPER resolvconf_start
log_end_msg 0
else
log_end_msg 1
fi
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
if start-stop-daemon --stop --quiet --oknodo --remove-pidfile --pidfile $PIDFILE --name $NAME --retry 5; then
$HELPER resolvconf_stop
$HELPER chroot_teardown
log_end_msg 0
else
log_end_msg 1
fi
;;
restart|force-reload)
log_daemon_msg "Restarting $DESC" "$NAME"
start-stop-daemon --stop --quiet --remove-pidfile --pidfile $PIDFILE --name $NAME --retry 5
$HELPER resolvconf_stop
if start-stop-daemon --start --quiet --oknodo --pidfile $PIDFILE --name $NAME --startas $DAEMON -- $DAEMON_OPTS; then
$HELPER chroot_setup
$HELPER resolvconf_start
log_end_msg 0
else
log_end_msg 1
fi
;;
reload)
log_daemon_msg "Reloading $DESC" "$NAME"
if start-stop-daemon --stop --pidfile $PIDFILE --name $NAME --signal 1; then
$HELPER chroot_setup
log_end_msg 0
else
log_end_msg 1
fi
;;
status)
status_of_proc -p $PIDFILE $DAEMON $NAME && exit 0 || exit $?
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|status|reload|force-reload}" >&2
exit 1
;;
esac
exit 0
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