#!/bin/sh

# Time to wait for shutdown before kill service.
SHUTDOWN_WAIT=60

efi_start() {
  echo -n "Starting EFI Sync: "

  daemon \
    --name=efi-sync --pidfiles=/run \
    --output=/var/log/efi-sync.log \
    -- efi-sync watch

  sleep 0.5s

  if efi_status | grep "is running" >/dev/null ; then
    echo "ok"
  else
    echo "Failed"
  fi
}

efi_stop() {
  echo -n "Stopping EFI Sync: "

  if efi_status | grep "is running" >/dev/null ; then
  	/usr/bin/daemon --name=efi-sync --pidfiles=/run --stop
  else
    echo "Not running"
    return
  fi

  for i in $(seq 1 ${SHUTDOWN_WAIT}) ; do
    if efi_status | grep "is not running" >/dev/null ; then
      break
    else
      sleep 1s
    fi
  done

  if efi_status | grep "is not running" >/dev/null ; then
    echo "Stopped"
  else
    /usr/bin/daemon --name=efi-sync --pidfiles=/run --signal=kill
    echo "Killed"
  fi
}

efi_status() {
  echo -n "EFI Sync is "

  if /usr/bin/daemon --name=efi-sync --pidfiles=/run --running ; then
    echo "running"
  else
    echo "not running"
  fi
}

case "$1" in
start)
	efi_start
	;;
stop)
	efi_stop
	;;
status)
	efi_status
	;;
*)
	echo $"Usage: $0 {start|stop|status}"
	exit 1
esac