#!/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.

# pre 1.4.0i1 output (without edition, space separated)
# <<<mssql_versions>>>
# MSSQL_SQLEXPRESS  10.50.1600.1

# 1.4.0i1 output
# <<<mssql_versions:sep(124)>>>
# MSSQL_MSSQLSERVER|10.50.1600.1|Enterprise Edition|ZMUCSQLCTX

# TODO: This is a legacy check. It has been replaced by the mssql_instance
# check in version 1.4.0i1. The check here is kept for compatibility with
# older agents that output the mssql_versions section.

def inventory_mssql_versions(info):
    inventory = []
    for line in info:
        if len(line) in [2, 4] and line[0] != "Error:":
            inventory.append((line[0], None))
    return inventory

def check_mssql_versions(item, _unused, info):
    for line in info:
        if line[0] == item:
            if len(line) >= 2:
                yield 0, 'Server is running version %s' % line[1]

            if len(line) == 4:
                yield 0, line[2] # edition

                if line[3] != "":
                    yield 0, "clustered as %s" % line[3]

            yield 1, "This check is deprecated. Please update the agent plugin on the " \
                     "monitored system and rediscover the services of this host"

            return

    yield 1, "This check is deprecated. Please update the agent plugin on the " \
             "monitored system and rediscover the services of this host"


check_info["mssql_versions"] = {
    'check_function':          check_mssql_versions,
    'inventory_function':      inventory_mssql_versions,
    'service_description':     '%s Version',
}
