#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
# conditions defined in the file COPYING, which is part of this source code package.

# NOTE: Careful when replacing the *-import below with a more specific import. This can cause
# problems because it might remove variables from the check-context which are necessary for
# resolving legacy discovery results such as [("SUMMARY", "diskstat_default_levels")]. Furthermore,
# it might also remove variables needed for accessing discovery rulesets.
from cmk.base.check_legacy_includes.mysql import *  # pylint: disable=wildcard-import,unused-wildcard-import

# <<<mysql_ping>>>
# [[instance]]
# mysqladmin: connect to server at 'localhost' failed
# error: 'Access denied for user 'root'@'localhost' (using password: NO)'
#


@get_parsed_item_data
def check_mysql_ping(_no_item, _no_params, data):
    message = " ".join(data[0])
    if message == "mysqld is alive":
        return 0, "MySQL Daemon is alive"
    return 2, message


check_info["mysql_ping"] = {
    "parse_function": mysql_parse_per_item(lambda info: info),
    "inventory_function": discover(),
    "check_function": check_mysql_ping,
    "service_description": "MySQL Instance %s",
}
