#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2017             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.


#<<<scaleio_pd>>>
#PROTECTION_DOMAIN 91ebcf4500000000:
#        ID                                                 91ebcf4500000000
#        NAME                                               domain01
#        STATE                                              PROTECTION_DOMAIN_ACTIVE
#        MAX_CAPACITY_IN_KB                                 65.5 TB (67059 GB)
#        UNUSED_CAPACITY_IN_KB                              17.2 TB (17635 GB)




def inventory_scaleio_pd(parsed):
    for entry in parsed:
        yield entry, {}


def check_scaleio_pd(item, params, parsed):
    data = get_scaleio_data(item, parsed)
    if not data:
        return

    # How will the data be represented? It's magic and the only
    # indication is the unit. We need to handle this!
    unit    = data["MAX_CAPACITY_IN_KB"][3].strip(")")
    total   = convert_scaleio_space(unit,
                                    int(data["MAX_CAPACITY_IN_KB"][2].strip("(")))
    free    = convert_scaleio_space(unit,
                                    int(data["UNUSED_CAPACITY_IN_KB"][2].strip("(")))

    yield df_check_filesystem_list(item, params, [ (item, total, free, 0) ])


check_info['scaleio_pd'] = {
    'parse_function'        : lambda info: parse_scaleio(info, "PROTECTION_DOMAIN"),
    'inventory_function'    : inventory_scaleio_pd,
    'check_function'        : check_scaleio_pd,
    'service_description'   : 'ScaleIO PD capacity %s',
    'includes'              : [ "scaleio.include", "size_trend.include", "df.include" ],
    'has_perfdata'          : True,
    'group'                 : "filesystem",
}


def inventory_scaleio_pd_status(parsed):
    for entry in parsed:
        yield entry, None


def check_scaleio_pd_status(item, _no_params, parsed):
    data = get_scaleio_data(item, parsed)
    if not data:
        return

    status = data["STATE"][0].replace("PROTECTION_DOMAIN_", "")
    state = 0 if status == "ACTIVE" else 2
    name = data["NAME"][0]

    yield state, "Name: %s, State: %s" % (name, status)

check_info['scaleio_pd.status'] = {
    'inventory_function'    : inventory_scaleio_pd_status,
    'check_function'        : check_scaleio_pd_status,
    'service_description'   : 'ScaleIO PD status %s',
}
