directory structure re-arranged
This commit is contained in:
158
traefik/agent_based/traefik_http_components.py
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158
traefik/agent_based/traefik_http_components.py
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@@ -0,0 +1,158 @@
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#!/usr/bin/env python3
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# pylint: disable=missing-module-docstring, unused-argument, consider-using-f-string
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# pylint: disable=missing-function-docstring, line-too-long
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# import necessary elements from API version 2
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from cmk.agent_based.v2 import (
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AgentSection,
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CheckPlugin,
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Service,
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State,
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Metric,
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Result,
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DiscoveryResult,
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CheckResult,
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check_levels,
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)
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def parse_traefik_http_components(string_table):
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"""the parse function"""
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parsed_data = {}
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for line in string_table:
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if line[0] == "routers":
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parsed_data["num_routers"] = int(line[1])
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parsed_data["num_routers_warn"] = int(line[2])
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parsed_data["num_routers_crit"] = int(line[3])
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elif line[0] == "services":
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parsed_data["num_services"] = int(line[1])
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parsed_data["num_services_warn"] = int(line[2])
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parsed_data["num_services_crit"] = int(line[3])
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elif line[0] == "middlewares":
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parsed_data["num_middlewares"] = int(line[1])
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parsed_data["num_middlewares_warn"] = int(line[2])
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parsed_data["num_middlewares_crit"] = int(line[3])
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return parsed_data
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def discover_traefik_http_components(section) -> DiscoveryResult:
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"""the discover function"""
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yield Service()
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def check_traefik_http_components(params, section) -> CheckResult:
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"""the check function"""
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_level_type, levels_percent_not_ok = params["levels_traefik_http_components_not_ok"]
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levels_min_routers = params["levels_traefik_min_http_routers"]
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levels_max_routers = params["levels_traefik_max_http_routers"]
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levels_min_services = params["levels_traefik_min_http_services"]
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levels_max_services = params["levels_traefik_max_http_services"]
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levels_min_middlewares = params["levels_traefik_min_http_middlewares"]
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levels_max_middlewares = params["levels_traefik_max_http_middlewares"]
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num_routers: int = section["num_routers"]
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num_routers_warn: int = section["num_routers_warn"]
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num_routers_crit: int = section["num_routers_crit"]
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num_services: int = section["num_services"]
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num_services_warn: int = section["num_services_warn"]
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num_services_crit: int = section["num_services_crit"]
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num_middlewares: int = section["num_middlewares"]
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num_middlewares_warn: int = section["num_middlewares_warn"]
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num_middlewares_crit: int = section["num_middlewares_crit"]
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num_components: int = num_routers + num_services + num_middlewares
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components_warn: int = num_routers_warn + num_services_warn + num_middlewares_warn
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components_crit: int = num_routers_crit + num_services_crit + num_middlewares_crit
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components_percent_not_ok: float = 0.0
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if num_components > 0:
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components_percent_not_ok = (
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(components_warn + components_crit) * 100 / num_components
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)
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yield Metric(
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name="traefik_percent_http_components_not_ok",
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value=components_percent_not_ok,
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levels=levels_percent_not_ok,
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)
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summary: str = f"Number of HTTP routers/services/middlewares: {num_routers}/{num_services}/{num_middlewares}"
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details_routers: str = (
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f"Routers WARN: {num_routers_warn}\nRouters CRIT: {num_routers_crit}"
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)
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details_services: str = (
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f"Services WARN: {num_services_warn}\nServices CRIT: {num_services_crit}"
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)
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details_middlewares: str = f"Middlewares WARN: {num_middlewares_warn}\nMiddlewares CRIT: {num_middlewares_crit}\n\n"
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details = f"{details_routers}\n\n{details_services}\n\n{details_middlewares}"
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state: State = State.OK
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if components_warn > 0:
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state = State.WARN
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if components_crit > 0:
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state = State.CRIT
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yield Result(
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state=state,
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summary=summary,
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details=details,
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)
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yield from check_levels(
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metric_name="traefik_num_http_routers",
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value=num_routers,
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levels_lower=levels_min_routers,
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levels_upper=levels_max_routers,
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label="Number of HTTP routers",
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notice_only=True,
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render_func=lambda v: "%.0f" % v,
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)
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yield from check_levels(
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metric_name="traefik_num_http_services",
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value=num_services,
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levels_lower=levels_min_services,
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levels_upper=levels_max_services,
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label="Number of HTTP services",
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notice_only=True,
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render_func=lambda v: "%.0f" % v,
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)
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yield from check_levels(
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metric_name="traefik_num_http_middlewares",
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value=num_middlewares,
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levels_lower=levels_min_middlewares,
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levels_upper=levels_max_middlewares,
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label="Number of HTTP middlewares",
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notice_only=True,
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render_func=lambda v: "%.0f" % v,
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)
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# create the new agent section, must begin with "agent_section_"
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# and must be an instance of "AgentSection"
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agent_section_traefik_http_components = AgentSection(
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# "name" must exactly match the section name within the agent output
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name="traefik_http_components",
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# define the parse function, name is arbitrary, a good choice is to choose
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# "parse_" as prefix and append the section name
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parse_function=parse_traefik_http_components,
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)
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# create the new check plugin, must begin with "check_plugin_"
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# and must be an instance of "CheckPlugin"
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check_plugin_traefik_http_components = CheckPlugin(
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# "name" should be the same as the corresponding section within the agent output
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name="traefik_http_components",
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service_name="Traefik HTTP components",
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# define the discovery function, name is arbitrary, a good choice is to choose
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# "discover_" as prefix and append the section name
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discovery_function=discover_traefik_http_components,
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# define the check function, name is arbitrary, a good choice is to choose
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# "check_" as prefix and append the section name
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check_function=check_traefik_http_components,
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# define the default parameters
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check_default_parameters={
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"levels_traefik_min_http_routers": ("fixed", (10, 5)),
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"levels_traefik_max_http_routers": ("fixed", (75, 100)),
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"levels_traefik_min_http_services": ("fixed", (10, 5)),
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"levels_traefik_max_http_services": ("fixed", (75, 100)),
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"levels_traefik_min_http_middlewares": ("fixed", (5, 2)),
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"levels_traefik_max_http_middlewares": ("fixed", (20, 50)),
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"levels_traefik_http_components_not_ok": ("fixed", (0.5, 1.0)),
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},
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# connect to the ruleset where parameters can be defined
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# must match the name of the ruleset exactly
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check_ruleset_name="traefik_http_components",
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)
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114
traefik/agent_based/traefik_info.py
Normal file
114
traefik/agent_based/traefik_info.py
Normal file
@@ -0,0 +1,114 @@
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#!/usr/bin/env python3
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# pylint: disable=missing-module-docstring, unused-argument,
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# pylint: disable=missing-function-docstring, line-too-long
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import datetime
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import time
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# import necessary elements from API version 2
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from cmk.agent_based.v2 import (
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AgentSection,
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CheckPlugin,
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Service,
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State,
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Metric,
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Result,
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DiscoveryResult,
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CheckResult,
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render,
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)
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def get_state_upper(
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levels: tuple[int | float, int | float], value: int | float
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) -> State:
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"""returns OK/WARN/CRIT depending on the given parameters"""
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warn, crit = levels
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if value >= crit:
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return State.CRIT
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if value >= warn:
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return State.WARN
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return State.OK
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def parse_traefik_info(string_table):
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"""the parse function"""
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parsed_data = {}
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for line in string_table:
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if line[0] == "Traefik_Version":
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parsed_data["version"] = line[1]
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elif line[0] == "Traefik_CodeName":
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parsed_data["codename"] = line[1]
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elif line[0] == "Traefik_StartDate":
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parsed_data["startdate"] = line[1]
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# convert timestamp into seconds since epoch
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dt = datetime.datetime.fromisoformat(line[1])
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parsed_data["startdate_seconds_since_epoch"] = int(dt.timestamp())
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elif line[0] == "Agent_Runtime":
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# convert seconds into ms
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parsed_data["agent_runtime"] = float(line[1]) * 1_000
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elif line[0] == "Agent_Version":
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parsed_data["agent_version"] = line[1]
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return parsed_data
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def discover_traefik_info(section) -> DiscoveryResult:
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"""the discover function"""
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yield Service()
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def check_traefik_info(params, section) -> CheckResult:
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"""the check function"""
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_level_type, levels = params["levels_traefik_agent_execution_time"]
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codename: str = section["codename"]
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version: str = section["version"]
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startdate: str = section["startdate"]
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startdate_seconds_since_epoch: int = section["startdate_seconds_since_epoch"]
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# calculate runtime of Traefik in seconds
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current_epoch_time: int = int(time.time())
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runtime: int = current_epoch_time - startdate_seconds_since_epoch
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agent_version: str = section["agent_version"]
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agent_runtime: float = round(section["agent_runtime"], 1)
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state: State = get_state_upper(levels=levels, value=agent_runtime)
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yield Metric(
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name="traefik_agent_execution_time",
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value=agent_runtime,
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levels=levels,
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)
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summary: str = f"Traefik version: {version}, code name: {codename}"
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details: str = f"Traefik start date: {startdate}\nRunning since: {render.timespan(runtime)}\n\nAgent version: {agent_version}\nAgent execution time: {agent_runtime}ms"
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yield Result(state=state, summary=summary, details=details)
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# create the new agent section, must begin with "agent_section_"
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# and must be an instance of "AgentSection"
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agent_section_traefik_info = AgentSection(
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# "name" must exactly match the section name within the agent output
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name="traefik_info",
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# define the parse function, name is arbitrary, a good choice is to choose
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# "parse_" as prefix and append the section name
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parse_function=parse_traefik_info,
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)
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# create the new check plugin, must begin with "check_plugin_"
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# and must be an instance of "CheckPlugin"
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check_plugin_traefik_info = CheckPlugin(
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# "name" should be the same as the corresponding section within the agent output
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name="traefik_info",
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service_name="Traefik Info",
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# define the discovery function, name is arbitrary, a good choice is to choose
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# "discover_" as prefix and append the section name
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discovery_function=discover_traefik_info,
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# define the check function, name is arbitrary, a good choice is to choose
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# "check_" as prefix and append the section name
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check_function=check_traefik_info,
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# define the default parameters
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check_default_parameters={
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"levels_traefik_agent_execution_time": ("fixed", (500.0, 750.0))
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},
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# connect to the ruleset where parameters can be defined
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# must match the name of the ruleset exactly
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check_ruleset_name="traefik_info",
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)
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158
traefik/agent_based/traefik_tcp_components.py
Normal file
158
traefik/agent_based/traefik_tcp_components.py
Normal file
@@ -0,0 +1,158 @@
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#!/usr/bin/env python3
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# pylint: disable=missing-module-docstring, unused-argument, consider-using-f-string
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# pylint: disable=missing-function-docstring, line-too-long
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# import necessary elements from API version 2
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from cmk.agent_based.v2 import (
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AgentSection,
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CheckPlugin,
|
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Service,
|
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State,
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Metric,
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Result,
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DiscoveryResult,
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CheckResult,
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check_levels,
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)
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def parse_traefik_tcp_components(string_table):
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"""the parse function"""
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parsed_data = {}
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for line in string_table:
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if line[0] == "routers":
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parsed_data["num_routers"] = int(line[1])
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parsed_data["num_routers_warn"] = int(line[2])
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parsed_data["num_routers_crit"] = int(line[3])
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elif line[0] == "services":
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parsed_data["num_services"] = int(line[1])
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parsed_data["num_services_warn"] = int(line[2])
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parsed_data["num_services_crit"] = int(line[3])
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elif line[0] == "middlewares":
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parsed_data["num_middlewares"] = int(line[1])
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parsed_data["num_middlewares_warn"] = int(line[2])
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parsed_data["num_middlewares_crit"] = int(line[3])
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return parsed_data
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def discover_traefik_tcp_components(section) -> DiscoveryResult:
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"""the discover function"""
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yield Service()
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def check_traefik_tcp_components(params, section) -> CheckResult:
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"""the check function"""
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_level_type, levels_percent_not_ok = params["levels_traefik_tcp_components_not_ok"]
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levels_min_routers = params["levels_traefik_min_tcp_routers"]
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levels_max_routers = params["levels_traefik_max_tcp_routers"]
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levels_min_services = params["levels_traefik_min_tcp_services"]
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levels_max_services = params["levels_traefik_max_tcp_services"]
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levels_min_middlewares = params["levels_traefik_min_tcp_middlewares"]
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levels_max_middlewares = params["levels_traefik_max_tcp_middlewares"]
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num_routers: int = section["num_routers"]
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num_routers_warn: int = section["num_routers_warn"]
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num_routers_crit: int = section["num_routers_crit"]
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num_services: int = section["num_services"]
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num_services_warn: int = section["num_services_warn"]
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num_services_crit: int = section["num_services_crit"]
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num_middlewares: int = section["num_middlewares"]
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num_middlewares_warn: int = section["num_middlewares_warn"]
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num_middlewares_crit: int = section["num_middlewares_crit"]
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num_components: int = num_routers + num_services + num_middlewares
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components_warn: int = num_routers_warn + num_services_warn + num_middlewares_warn
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components_crit: int = num_routers_crit + num_services_crit + num_middlewares_crit
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components_percent_not_ok: float = 0.0
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if num_components > 0:
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components_percent_not_ok = (
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(components_warn + components_crit) * 100 / num_components
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)
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yield Metric(
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name="traefik_percent_tcp_components_not_ok",
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value=components_percent_not_ok,
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levels=levels_percent_not_ok,
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||||
)
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summary: str = f"Number of TCP routers/services/middlewares: {num_routers}/{num_services}/{num_middlewares}"
|
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details_routers: str = (
|
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f"Routers WARN: {num_routers_warn}\nRouters CRIT: {num_routers_crit}"
|
||||
)
|
||||
details_services: str = (
|
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f"Services WARN: {num_services_warn}\nServices CRIT: {num_services_crit}"
|
||||
)
|
||||
details_middlewares: str = f"Middlewares WARN: {num_middlewares_warn}\nMiddlewares CRIT: {num_middlewares_crit}\n\n"
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details = f"{details_routers}\n\n{details_services}\n\n{details_middlewares}"
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state: State = State.OK
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if components_warn > 0:
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state = State.WARN
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if components_crit > 0:
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||||
state = State.CRIT
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||||
yield Result(
|
||||
state=state,
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||||
summary=summary,
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||||
details=details,
|
||||
)
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||||
yield from check_levels(
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metric_name="traefik_num_tcp_routers",
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value=num_routers,
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||||
levels_lower=levels_min_routers,
|
||||
levels_upper=levels_max_routers,
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||||
label="Number of TCP routers",
|
||||
notice_only=True,
|
||||
render_func=lambda v: "%.0f" % v,
|
||||
)
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||||
yield from check_levels(
|
||||
metric_name="traefik_num_tcp_services",
|
||||
value=num_services,
|
||||
levels_lower=levels_min_services,
|
||||
levels_upper=levels_max_services,
|
||||
label="Number of TCP services",
|
||||
notice_only=True,
|
||||
render_func=lambda v: "%.0f" % v,
|
||||
)
|
||||
yield from check_levels(
|
||||
metric_name="traefik_num_tcp_middlewares",
|
||||
value=num_middlewares,
|
||||
levels_lower=levels_min_middlewares,
|
||||
levels_upper=levels_max_middlewares,
|
||||
label="Number of TCP middlewares",
|
||||
notice_only=True,
|
||||
render_func=lambda v: "%.0f" % v,
|
||||
)
|
||||
|
||||
|
||||
# create the new agent section, must begin with "agent_section_"
|
||||
# and must be an instance of "AgentSection"
|
||||
agent_section_traefik_tcp_components = AgentSection(
|
||||
# "name" must exactly match the section name within the agent output
|
||||
name="traefik_tcp_components",
|
||||
# define the parse function, name is arbitrary, a good choice is to choose
|
||||
# "parse_" as prefix and append the section name
|
||||
parse_function=parse_traefik_tcp_components,
|
||||
)
|
||||
|
||||
# create the new check plugin, must begin with "check_plugin_"
|
||||
# and must be an instance of "CheckPlugin"
|
||||
check_plugin_traefik_tcp_components = CheckPlugin(
|
||||
# "name" should be the same as the corresponding section within the agent output
|
||||
name="traefik_tcp_components",
|
||||
service_name="Traefik TCP components",
|
||||
# define the discovery function, name is arbitrary, a good choice is to choose
|
||||
# "discover_" as prefix and append the section name
|
||||
discovery_function=discover_traefik_tcp_components,
|
||||
# define the check function, name is arbitrary, a good choice is to choose
|
||||
# "check_" as prefix and append the section name
|
||||
check_function=check_traefik_tcp_components,
|
||||
# define the default parameters
|
||||
check_default_parameters={
|
||||
"levels_traefik_min_tcp_routers": ("fixed", (0, 0)),
|
||||
"levels_traefik_max_tcp_routers": ("fixed", (25, 50)),
|
||||
"levels_traefik_min_tcp_services": ("fixed", (0, 0)),
|
||||
"levels_traefik_max_tcp_services": ("fixed", (25, 50)),
|
||||
"levels_traefik_min_tcp_middlewares": ("fixed", (0, 0)),
|
||||
"levels_traefik_max_tcp_middlewares": ("fixed", (25, 50)),
|
||||
"levels_traefik_tcp_components_not_ok": ("fixed", (0.5, 1.0)),
|
||||
},
|
||||
# connect to the ruleset where parameters can be defined
|
||||
# must match the name of the ruleset exactly
|
||||
check_ruleset_name="traefik_tcp_components",
|
||||
)
|
||||
137
traefik/agent_based/traefik_udp_components.py
Normal file
137
traefik/agent_based/traefik_udp_components.py
Normal file
@@ -0,0 +1,137 @@
|
||||
#!/usr/bin/env python3
|
||||
# pylint: disable=missing-module-docstring, unused-argument, consider-using-f-string
|
||||
# pylint: disable=missing-function-docstring, line-too-long
|
||||
|
||||
|
||||
# import necessary elements from API version 2
|
||||
from cmk.agent_based.v2 import (
|
||||
AgentSection,
|
||||
CheckPlugin,
|
||||
Service,
|
||||
State,
|
||||
Metric,
|
||||
Result,
|
||||
DiscoveryResult,
|
||||
CheckResult,
|
||||
check_levels,
|
||||
)
|
||||
|
||||
|
||||
def parse_traefik_udp_components(string_table):
|
||||
"""the parse function"""
|
||||
parsed_data = {}
|
||||
for line in string_table:
|
||||
if line[0] == "routers":
|
||||
parsed_data["num_routers"] = int(line[1])
|
||||
parsed_data["num_routers_warn"] = int(line[2])
|
||||
parsed_data["num_routers_crit"] = int(line[3])
|
||||
elif line[0] == "services":
|
||||
parsed_data["num_services"] = int(line[1])
|
||||
parsed_data["num_services_warn"] = int(line[2])
|
||||
parsed_data["num_services_crit"] = int(line[3])
|
||||
return parsed_data
|
||||
|
||||
|
||||
def discover_traefik_udp_components(section) -> DiscoveryResult:
|
||||
"""the discover function"""
|
||||
yield Service()
|
||||
|
||||
|
||||
def check_traefik_udp_components(params, section) -> CheckResult:
|
||||
"""the check function"""
|
||||
_level_type, levels_percent_not_ok = params["levels_traefik_udp_components_not_ok"]
|
||||
levels_min_routers = params["levels_traefik_min_udp_routers"]
|
||||
levels_max_routers = params["levels_traefik_max_udp_routers"]
|
||||
levels_min_services = params["levels_traefik_min_udp_services"]
|
||||
levels_max_services = params["levels_traefik_max_udp_services"]
|
||||
num_routers: int = section["num_routers"]
|
||||
num_routers_warn: int = section["num_routers_warn"]
|
||||
num_routers_crit: int = section["num_routers_crit"]
|
||||
num_services: int = section["num_services"]
|
||||
num_services_warn: int = section["num_services_warn"]
|
||||
num_services_crit: int = section["num_services_crit"]
|
||||
num_components: int = num_routers + num_services
|
||||
components_warn: int = num_routers_warn + num_services_warn
|
||||
components_crit: int = num_routers_crit + num_services_crit
|
||||
components_percent_not_ok: float = 0.0
|
||||
if num_components > 0:
|
||||
components_percent_not_ok = (
|
||||
(components_warn + components_crit) * 100 / num_components
|
||||
)
|
||||
yield Metric(
|
||||
name="traefik_percent_udp_components_not_ok",
|
||||
value=components_percent_not_ok,
|
||||
levels=levels_percent_not_ok,
|
||||
)
|
||||
summary: str = f"Number of UDP routers/services: {num_routers}/{num_services}"
|
||||
details_routers: str = (
|
||||
f"Routers WARN: {num_routers_warn}\nRouters CRIT: {num_routers_crit}"
|
||||
)
|
||||
details_services: str = (
|
||||
f"Services WARN: {num_services_warn}\nServices CRIT: {num_services_crit}"
|
||||
)
|
||||
details = f"{details_routers}\n\n{details_services}"
|
||||
state: State = State.OK
|
||||
if components_warn > 0:
|
||||
state = State.WARN
|
||||
if components_crit > 0:
|
||||
state = State.CRIT
|
||||
yield Result(
|
||||
state=state,
|
||||
summary=summary,
|
||||
details=details,
|
||||
)
|
||||
yield from check_levels(
|
||||
metric_name="traefik_num_udp_routers",
|
||||
value=num_routers,
|
||||
levels_lower=levels_min_routers,
|
||||
levels_upper=levels_max_routers,
|
||||
label="Number of UDP routers",
|
||||
notice_only=True,
|
||||
render_func=lambda v: "%.0f" % v,
|
||||
)
|
||||
yield from check_levels(
|
||||
metric_name="traefik_num_udp_services",
|
||||
value=num_services,
|
||||
levels_lower=levels_min_services,
|
||||
levels_upper=levels_max_services,
|
||||
label="Number of UDP services",
|
||||
notice_only=True,
|
||||
render_func=lambda v: "%.0f" % v,
|
||||
)
|
||||
|
||||
|
||||
# create the new agent section, must begin with "agent_section_"
|
||||
# and must be an instance of "AgentSection"
|
||||
agent_section_traefik_udp_components = AgentSection(
|
||||
# "name" must exactly match the section name within the agent output
|
||||
name="traefik_udp_components",
|
||||
# define the parse function, name is arbitrary, a good choice is to choose
|
||||
# "parse_" as prefix and append the section name
|
||||
parse_function=parse_traefik_udp_components,
|
||||
)
|
||||
|
||||
# create the new check plugin, must begin with "check_plugin_"
|
||||
# and must be an instance of "CheckPlugin"
|
||||
check_plugin_traefik_udp_components = CheckPlugin(
|
||||
# "name" should be the same as the corresponding section within the agent output
|
||||
name="traefik_udp_components",
|
||||
service_name="Traefik UDP components",
|
||||
# define the discovery function, name is arbitrary, a good choice is to choose
|
||||
# "discover_" as prefix and append the section name
|
||||
discovery_function=discover_traefik_udp_components,
|
||||
# define the check function, name is arbitrary, a good choice is to choose
|
||||
# "check_" as prefix and append the section name
|
||||
check_function=check_traefik_udp_components,
|
||||
# define the default parameters
|
||||
check_default_parameters={
|
||||
"levels_traefik_min_udp_routers": ("fixed", (0, 0)),
|
||||
"levels_traefik_max_udp_routers": ("fixed", (25, 50)),
|
||||
"levels_traefik_min_udp_services": ("fixed", (0, 0)),
|
||||
"levels_traefik_max_udp_services": ("fixed", (25, 50)),
|
||||
"levels_traefik_udp_components_not_ok": ("fixed", (0.5, 1.0)),
|
||||
},
|
||||
# connect to the ruleset where parameters can be defined
|
||||
# must match the name of the ruleset exactly
|
||||
check_ruleset_name="traefik_udp_components",
|
||||
)
|
||||
Reference in New Issue
Block a user