#!/usr/bin/env python
#  -*- coding: utf-8 -*-
# *****************************************************************************
# NICOS, the Networked Instrument Control System of the MLZ
# Copyright (c) 2009-2019 by the NICOS contributors (see AUTHORS)
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# Module authors:
#   Georg Brandl <georg.brandl@fz-juelich.de>
#   Markus Zolliker <markus.zolliker@psi.ch>
#
# *****************************************************************************

import argparse
import sys
from os import path, environ, chdir

root = path.dirname(path.dirname(path.dirname(path.realpath(__file__))))
nicos_root = path.join(root, 'nicos')
sys.path.insert(0, nicos_root)
# above packages:
sys.path.insert(1, root)


parser = argparse.ArgumentParser()
parser.add_argument('-d', '--daemon', dest='daemon', action='store_true',
                    help='daemonize the cache process')
parser.add_argument('-D', '--systemd', dest='daemon', action='store_const',
                    const='systemd', help='run in systemd service mode')
parser.add_argument('-S', '--setup', action='store', dest='setupname',
                    default='cache',
                    help="name of the setup, default is 'cache'")
parser.add_argument('--clear', dest='clear', action='store_true',
                    default=False,
                    help='clear the whole cache')
parser.add_argument('-I', '--instrument', action='store',
                    type=str, default='',
                    help='instrument as <package>.<instrument>\n', )
parser.add_argument('args', nargs=argparse.REMAINDER, help=argparse.SUPPRESS)

opts = parser.parse_args()

if opts.clear:
    opts.args.append('clear')

if opts.instrument:
    environ['INSTRUMENT'] = opts.instrument

from nicos.core.sessions.simple import NoninteractiveSession

NoninteractiveSession.run(opts.setupname, 'Server', setupname=opts.setupname,
                          daemon=opts.daemon, start_args=opts.args)