#!/sbin/openrc-run
# Copyright 2022 Hyperbola Project
# Distributed under the terms of the GNU General Public License v2

depend() {
  before 'cron' 'portmap'
  after 'net' 'openvpn'
  use 'dns' 'logger'
}

checkconfig() {
  if ! type nbd-client > '/dev/null' 2>&1; then
    eerror 'Please edit /etc/conf.d/nbd-client'
    eerror "Unable to locate the client command ${NBDCLIENT_CMD}!"
    return '1'
  fi
  if [ -z "${NBDCLIENT_OPTS}" ]; then
    eerror 'Please edit /etc/conf.d/nbd-client'
    eerror 'I need to know what server/options to use!'
    return '1'
  fi
  return '0'
}

start() {
  checkconfig || return "${?}"

  ebegin "Setting the NBD client '${NBDCLIENT_CMD}'"
  nbd-client "${NBDCLIENT_OPTS}"
  eend "${?}" 'Failed to setup'
}