#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# tails. You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.

# Older versions replay an empty string if the state is Unknown / Error state

sync_name_mapping = {
    '1': 'Synced',
    '0': 'Not Synced',
    '-1': 'Unknown / Error',
    '': 'Unknown / Error',
}

sync_status_mapping = {
    '1': 0,
    '0': 2,
    '-1': 3,
    '': 3,
}


def inventory_stormshield_cluster(info):
    yield None, None


def check_stormshield_cluster(item, params, info):
    for number, not_replying, active, eth_links, faulty_links, sync in info:
        not_replying = int(not_replying)
        faulty_links = int(faulty_links)

        yield sync_status_mapping[sync], 'Sync Status: %s' % sync_name_mapping[sync]
        yield 0, 'Member: %s, Active: %s, Links used: %s' % (number, active, eth_links)

        if not_replying > 0:
            status = 2
        else:
            status = 0
        yield status, 'Not replying: %s' % not_replying

        if faulty_links > 0:
            status = 2
        else:
            status = 0
        yield status, 'Faulty: %s' % faulty_links


check_info['stormshield_cluster'] = {
    'inventory_function': inventory_stormshield_cluster,
    'check_function': check_stormshield_cluster,
    'service_description': 'HA Status',
    'has_perfdata': False,
    'snmp_info': (
        '.1.3.6.1.4.1.11256.1.11',
        [
            '1',  # 'Number of firewalls in the HA cluster'
            '2',  # 'Number of firewalls registered in the HA cluster but not replying'
            '3',  # 'Number of active firewalls'
            '5',  # 'Number of ethernet links used for HA communication'
            '6',  # 'Number of faulty HA links'
            '8',  # snsHASyncStatus
        ]),
    'snmp_scan_function': stormshield_cluster_scan_function,
    'includes': ['stormshield.include'],
}
