inventory/esx_vsphere_hostsystem

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2014             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 License  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 License for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # License 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 # Example output:
  28 # hardware.pciDevice.deviceName.00:00.0 5520 I/O Hub to ESI Port
  29 # hardware.pciDevice.deviceName.00:01.0 5520/5500/X58 I/O Hub PCI Express Root Port 1
  30 # hardware.pciDevice.deviceName.00:02.0 5520/5500/X58 I/O Hub PCI Express Root Port 2
  31 # hardware.pciDevice.deviceName.00:03.0 5520/5500/X58 I/O Hub PCI Express Root Port 3
  32 # hardware.cpuPkg.busHz.0 133338028
  33 # hardware.cpuPkg.busHz.1 133338066
  34 # hardware.cpuPkg.description.0 Intel(R) Xeon(R) CPU           X5670  @ 2.93GHz
  35 # hardware.cpuPkg.description.1 Intel(R) Xeon(R) CPU           X5670  @ 2.93GHz
  36 # hardware.cpuPkg.hz.0 2933437438
  37 # hardware.cpuPkg.hz.1 2933437797
  38 # hardware.cpuPkg.index.0 0
  39 # hardware.cpuPkg.index.1 1
  40 # hardware.cpuPkg.vendor.0 intel
  41 # hardware.cpuPkg.vendor.1 intel
  42
  43
  44 def inv_esx_vsphere_hostsystem_parse(info, inv_items=None):
  45     if inv_items is None:
  46         inv_items = {}
  47
  48     result = {}
  49     info, _ = info
  50     for line in info:
  51         key = line[0]
  52         for pattern, settings in inv_items.items():
  53             if key.startswith(pattern):
  54                 tokens = key.split(".")
  55                 if settings.get("index"):
  56                     name, subtype, index = ".".join(tokens[:2]), tokens[2], ".".join(tokens[3:])
  57                     result.setdefault(name, {})
  58                     result[name].setdefault(index, {})[subtype] = " ".join(line[1:])
  59                 else:
  60                     result.setdefault(".".join(tokens[:-1]), {})[tokens[-1]] = " ".join(line[1:])
  61                 break
  62     return result
  63
  64
  65 def inv_esx_vsphere_hostsystem(info):
  66     inv_items = {
  67         "hardware.cpuPkg": {
  68             "index": True
  69         },
  70         "hardware.cpuInfo": {
  71             "index": False
  72         },
  73         "hardware.biosInfo": {
  74             "index": False
  75         },
  76         "hardware.systemInfo": {
  77             "index": False
  78         },
  79         "hardware.memorySize": {
  80             "index": False
  81         }
  82     }
  83
  84     data = inv_esx_vsphere_hostsystem_parse(info, inv_items)
  85     # data example: {'hardware.cpuPkg': {'0': {'busHz': '133338028',
  86     #                                          'description': 'Intel(R) Xeon(R) CPU X5670 @ 2.93GHz',
  87     #                                          'hz': '2933437438',
  88     #                                          'index': '0',
  89     #                                          'vendor': 'intel'}}}
  90
  91     node = inv_tree("hardware.cpu.")
  92     if "hardware.cpuInfo" in data:
  93         node["max_speed"] = float(data["hardware.cpuInfo"]["hz"])
  94         node["cpus"] = int(data["hardware.cpuInfo"]["numCpuPackages"])
  95         node["cores"] = int(data["hardware.cpuInfo"]["numCpuCores"])
  96         node["threads"] = int(data["hardware.cpuInfo"]["numCpuThreads"])
  97
  98     node["cores_per_cpu"] = node["cores"] / node["cpus"]
  99     node["threads_per_cpu"] = node["threads"] / node["cpus"]
 100     if "hardware.cpuPkg" in data:
 101         node["model"] = data["hardware.cpuPkg"]["0"]["description"]
 102         node["vendor"] = data["hardware.cpuPkg"]["0"]["vendor"]
 103         node["bus_speed"] = float(data["hardware.cpuPkg"]["0"]["busHz"])
 104
 105     if "hardware.biosInfo" in data:
 106         node = inv_tree("software.bios.")
 107         node["version"] = data["hardware.biosInfo"]["biosVersion"]
 108
 109     try:
 110         node["date"] = float(time.strftime("%s", \
 111                        time.strptime(data["hardware.biosInfo"]["releaseDate"],"%Y-%m-%dT%H:%M:%SZ")))
 112     except Exception:
 113         pass
 114
 115     if "hardware.systemInfo" in data:
 116         node = inv_tree("hardware.system.")
 117         node["product"] = data["hardware.systemInfo"]["model"]
 118         node["vendor"] = data["hardware.systemInfo"]["vendor"]
 119         # We only know for HP that ServiceTag is the serial
 120         if node["vendor"] == "HP":
 121             node["serial"] = data["hardware.systemInfo.otherIdentifyingInfo.ServiceTag"]["0"]
 122
 123     hardware_systeminfo = data.get("hardware.systemInfo", {})
 124     if "uuid" in hardware_systeminfo:
 125         node["uuid"] = hardware_systeminfo["uuid"]
 126     if "0" in hardware_systeminfo:
 127         node["serial"] = hardware_systeminfo["0"]["ServiceTag"]
 128     if "memorySize" in data["hardware"]:
 129         node = inv_tree("hardware.memory.")
 130         node["total_ram_usable"] = int(data["hardware"]["memorySize"])
 131
 132
 133 inv_info['esx_vsphere_hostsystem'] = {
 134     "inv_function": inv_esx_vsphere_hostsystem,
 135 }