126 lines
3.8 KiB
Python
126 lines
3.8 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
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# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
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# conditions defined in the file COPYING, which is part of this source code package.
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from dataclasses import dataclass
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from typing import Iterable, Mapping, Tuple, NamedTuple
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from .agent_based_api.v1 import check_levels, equals, register, Service, SNMPTree, all_of, not_exists
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from .agent_based_api.v1.type_defs import CheckResult, DiscoveryResult, StringTable
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def parse_clever_pdu_130(string_table: StringTable):
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data=string_table[0]
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parsed = {}
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parsed = {
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"Line 1" : {
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"voltage": float(data[0]),
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"current": float(data[3])/10,
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"energy" : float((float(data[0])*float(data[3])/10)),
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},
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"Line 2" : {
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"voltage": float(data[1]),
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"current": float(data[4])/10,
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"energy" : float((float(data[1])*float(data[4])/10)),
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},
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"Line 3" : {
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"voltage": float(data[2]),
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"current": float(data[5])/10,
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"energy" : float((float(data[2])*float(data[5])/10)),
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},
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"Total Energy" : {
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"energy" : float((float(data[0])*float(data[3])/10)) + float((float(data[1])*float(data[4])/10)) + float((float(data[2])*float(data[5])/10)),
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},
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}
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return parsed
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lines = {"Line 1", "Line 2", "Line 3"}
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_UNIT_MAP = {
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"voltage": "V" ,
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"current": "A" ,
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"energy": "W",
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}
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register.snmp_section(
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name="clever_pdu_130",
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parsed_section_name="clever_pdu_130",
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parse_function=parse_clever_pdu_130,
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detect = all_of(
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equals(
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".1.3.6.1.2.1.1.2.0",
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".1.3.6.1.4.1.30966",
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),
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not_exists(".1.3.6.1.4.1.30966.10.3.2.70.0"),
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),
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fetch=SNMPTree(
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".1.3.6.1.4.1.30966.10.3.2",
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[
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"1", # mVoltageA
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"2", # mVoltageB
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"3", # mVoltageC
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"4", # mCurrentA
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"5", # mCurrentB
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"6", # mCurrentC
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],
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),
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)
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def discover_clever_pdu_130(section) -> DiscoveryResult:
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yield from (Service(item=line_num) for line_num in section)
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def check_clever_pdu_130(item, params, section) -> CheckResult:
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if "Total" not in item:
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for param in params:
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levels_lower = levels_upper = None
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warn, crit = params.get(param)
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if warn > crit:
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levels_lower = warn, crit
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else:
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levels_upper = warn, crit
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yield from check_levels(
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section.get(item)[param],
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levels_upper = levels_upper,
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levels_lower = levels_lower,
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metric_name = param,
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render_func=lambda v: f"{v:.2f} {_UNIT_MAP[param]}",
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label = param,
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)
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else:
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for param in params:
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if "energy" in param:
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levels_lower = levels_upper = None
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warn, crit = params.get(param)
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if warn > crit:
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levels_lower = warn, crit
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else:
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levels_upper = warn, crit
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yield from check_levels(
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section.get(item)[param],
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levels_upper = levels_upper,
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levels_lower = levels_lower,
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metric_name = param,
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render_func=lambda v: f"{v:.2f} {_UNIT_MAP[param]}",
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label = param,
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)
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register.check_plugin(
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name="clever_pdu_130",
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service_name="%s",
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discovery_function=discover_clever_pdu_130,
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check_function=check_clever_pdu_130,
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check_ruleset_name="clever_pdu",
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check_default_parameters={
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"voltage": (220, 210),
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"current": (32, 33),
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"energy": (35000, 36000),
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},
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)
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