AdguardHome

#!/sbin/openrc-run
#
# openrc service-script for AdGuardHome
#
# place in /etc/init.d/
# start on boot: "rc-update add AdGuardHome"
# control service: "service AdGuardHome <start|stop|restart|status|checkconfig>"
#

description="AdGuard Home: Network-level blocker"

pidfile="/run/$RC_SVCNAME.pid"
command="/opt/AdGuardHome/AdGuardHome"
command_args="-s run"
command_background=true

extra_commands="checkconfig"

depend() {
  need net
  provide dns
  after firewall
}

checkconfig() {
  "$command" --check-config || return 1
}

stop() {
  if [ "${RC_CMD}" = "restart" ] ; then
    checkconfig || return 1
  fi

  ebegin "Stopping $RC_SVCNAME"
  start-stop-daemon --stop --exec "$command" \
    --pidfile "$pidfile" --quiet
  eend $?
}

start() {
checkconfig || return 1

ebegin "Starting $RC_SVCNAME"
start-stop-daemon --start --exec "$command"
--pidfile "$pidfile" --quiet --background
eend $?

while ! pgrep -f "$command" > /dev/null; do
sleep 1
start-stop-daemon --start --exec "$command"
--pidfile "$pidfile" --quiet --background
done
}