checks/sap_hana_proc

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2019             mk@mathias-kettner.de |
  11 # +------------------------------------------------------------------+
  12 #
  13 # This file is part of Check_MK.
  14 # The official homepage is at http://mathias-kettner.de/check_mk.
  15 #
  16 # check_mk is free software;  you can redistribute it and/or modify it
  17 # under the  terms of the  GNU General Public tmpl  as published by
  18 # the Free Software Foundation in version 2.  check_mk is  distributed
  19 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  20 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  21 # PARTICULAR PURPOSE. See the  GNU General Public tmpl for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # tmpl along with GNU Make; see the file  COPYING.  If  not,  write
  24 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  25 # Boston, MA 02110-1301 USA.
  26
  27
  28 def parse_sap_hana_proc(info):
  29     parsed = {}
  30     for (sid_instance, node), lines in parse_sap_hana(info).iteritems():
  31         for line in lines:
  32             if len(line) < 2:
  33                 continue
  34
  35             inst = parsed.setdefault(
  36                 ("%s %s" % (sid_instance, line[1]), node), {
  37                     "port": line[0],
  38                     "pid": line[2],
  39                     "detail": line[3],
  40                     "acting": line[4],
  41                     "coordin": line[6],
  42                 })
  43             try:
  44                 inst["sql_port"] = int(line[5])
  45             except ValueError:
  46                 inst["sql_port"] = None
  47     return parsed
  48
  49
  50 def inventory_sap_hana_proc(parsed):
  51     for (sid_instance, _node), data in parsed.iteritems():
  52         yield sid_instance, {'coordin': data['coordin']}
  53
  54
  55 def check_sap_hana_proc(item, params, parsed):
  56     for (sid_instance, node), data in parsed.iteritems():
  57         if item != sid_instance:
  58             continue
  59
  60         if node:
  61             yield 0, 'On node: %s' % node
  62
  63         yield 0, 'Port: %s, PID: %s' % (data['port'], data['pid'])
  64
  65         p_coordin = params['coordin']
  66         coordin = data['coordin']
  67         if p_coordin != coordin:
  68             yield 1, "Role: changed from %s to %s" % (p_coordin, coordin)
  69         elif coordin.lower() != 'none':
  70             yield 0, "Role: %s" % coordin
  71
  72         sql_port = data['sql_port']
  73         if sql_port:
  74             yield 0, "SQL-Port: %s" % sql_port
  75         if data['acting'].lower() != 'yes':
  76             yield 2, "not acting"
  77
  78
  79 check_info['sap_hana_proc'] = {
  80     'parse_function': parse_sap_hana_proc,
  81     'inventory_function': inventory_sap_hana_proc,
  82     'check_function': check_sap_hana_proc,
  83     'service_description': 'SAP HANA Process %s',
  84     'includes': ['sap_hana.include'],
  85     "node_info": True,
  86 }