update project

agent_based/snmp_uptime.py

+#!/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.
+
+# 2022-03-06: extended to use snmpEngineTime if available
+# snmpEngineTime : The number of seconds since the value of the snmpEngineBoots object last changed. When
+#                  incrementing this object's value would cause it to exceed its maximum, snmpEngineBoots is
+#                  incremented as if a re-initialization had occurred, and this object's value consequently
+#                  reverts to zero.
+# snmpEngineBoots: The number of times that the SNMP engine has (re-)initialized itself since snmpEngineID was
+#                  last configured. On Cisco Device this gives the number of reboots
+#
+
+from typing import Optional
+
+from cmk.base.plugins.agent_based.agent_based_api.v1 import exists, register, SNMPTree
+from cmk.base.plugins.agent_based.agent_based_api.v1.type_defs import StringTable
+from cmk.base.plugins.agent_based.utils import uptime
+
+
+def parse_snmp_uptime(string_table: StringTable) -> Optional[uptime.Section]:
+    """
+    >>> parse_snmp_uptime([['2297331594', '']])
+    Section(uptime_sec=22973315, message=None)
+    >>> parse_snmp_uptime([['124:21:26:42.03', '124:21:29:01.14']])
+    Section(uptime_sec=10790941, message=None)
+    >>> None is parse_snmp_uptime([[u'', u'Fortigate 80C']])  # nonsense
+    True
+
+    """
+    if not string_table:
+        return None
+
+    sysUpTime, hrSystemUptime, snmpEngineTime = string_table[0]
+
+    ticks = sysUpTime or hrSystemUptime
+
+    if len(ticks) < 3:
+        return None
+
+    try:
+        return uptime.Section(int(snmpEngineTime), None)
+    except ValueError:
+        pass
+
+    try:
+        return uptime.Section(int(ticks[:-2]), None)
+    except ValueError:
+        pass
+
+    try:
+        days, h, m, s = ticks.split(":")
+        return uptime.Section(
+            (int(days) * 86400) + (int(h) * 3600) + (int(m) * 60) + int(float(s)),
+            None,
+        )
+    except ValueError:
+        pass
+
+    return None
+
+
+register.snmp_section(
+    name="snmp_uptime",
+    parsed_section_name="uptime",
+    parse_function=parse_snmp_uptime,
+    fetch=SNMPTree(
+        base=".1.3.6.1",
+        oids=[
+            # On Linux appliances: .1.3.6.1.2.1.1.3.0    means uptime of snmpd
+            #                      .1.3.6.1.2.1.25.1.1.0 means system uptime
+            "2.1.1.3",  # DISMAN-EVENT-MIB::sysUpTime
+            "2.1.25.1.1",  # HOST-RESOURCES-MIB::hrSystemUptime
+            "6.3.10.2.1.3",  # SNMP-FRAMEWORK-MIB::snmpEngineTime
+        ],
+    ),
+    detect=exists(".1.3.6.1.2.1.1.1.0"),
+)
+

packages/snmp_uptime

-{'author': u'Th.L. Th.L. (thl-cmk[at]outlook[dot]com)',
- 'description': '\trewrite of snmp_uptime\n\tuses hrSystemUptime instead of sysUpTime if available.\n\thrSystemUptime is the real system uptime,\n\tsysUpTime is the uptime of the snmp agent\n',
+{'author': 'Th.L. (thl-cmk[at]outlook[dot]com)',
+ 'description': 'This check is based on the snmp_uptime check form CMK 2.0. It '
+                'adds the SNMP-FRAMEWORK-MIB::snmpEngineTime OID to the check. '
+                'This in seconds not ticks and therefore the Uptime can now be '
+                'around 68 years before a rollover of the counter.\n'
+                '\n',
  'download_url': 'https://thl-cmk.hopto.org',
- 'files': {'checks': ['snmp_uptime']},
+ 'files': {'agent_based': ['snmp_uptime.py']},
  'name': 'snmp_uptime',
  'num_files': 1,
- 'title': u'monitor system uptime via hrSystemUptime',
- 'version': '20190810.v.0.1',
- 'version.min_required': '1.2.8b8',
- 'version.packaged': '1.4.0p35'}
+ 'title': 'SNMP Uptime',
+ 'version': '20220306.v0.0.1',
+ 'version.min_required': '2021.09.20',
+ 'version.packaged': '2021.09.20',
\ No newline at end of file
+ 'version.usable_until': None}
\ No newline at end of file