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#!/bin/sh /etc/rc.common
##############################################################################
#
# Copyright (C) 2016 Michael Hanselmann, Eric Luehrsen
#
##############################################################################
#
# This init script is just the entry point for Unbound UCI.
#
##############################################################################
START=19
STOP=50
USE_PROCD=1
PROG=/usr/sbin/unbound
##############################################################################
boot() {
UB_BOOT=1
start "$@"
}
##############################################################################
start_service() {
if [ -n "$UB_BOOT" ] ; then
# Load procd triggers (rc) and use event IFUP to really start
return 0
fi
# complex UCI work
. /usr/lib/unbound/unbound.sh
unbound_start
# standard procd clause
procd_open_instance "unbound"
procd_set_param command $PROG -d -c $UB_TOTAL_CONF
procd_set_param respawn
procd_close_instance
}
##############################################################################
stop_service() {
# clean up
. /usr/lib/unbound/stopping.sh
unbound_stop
# Wait! on restart Unbound may take time writing closure stats to syslog
pidof $PROG && sleep 1
}
##############################################################################
service_triggers() {
local legacy=$( uci_get unbound.@unbound[0].trigger )
local triggers=$( uci_get unbound.@unbound[0].trigger_interface )
local trigger="$triggers $legacy"
. /usr/lib/unbound/defaults.sh
if [ ! -f "$UB_TOTAL_CONF" ] || [ -n "$UB_BOOT" ] ; then
# Unbound can be a bit heavy, so wait some on first start. Any interface
# up affects the trigger delay and will guarantee start.
procd_add_raw_trigger "interface.*.up" 3000 /etc/init.d/unbound restart
elif [ -n "$triggers" ] ; then
procd_add_reload_trigger "unbound" "dhcp"
for trigger in $triggers ; do
# User selected triggers to restart at any other time
procd_add_reload_interface_trigger "$trigger"
done
else
procd_add_reload_trigger "unbound" "dhcp"
fi
}
##############################################################################