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[mqtt-exporter] New chart (#33)

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* [mqtt-exporter] New chart

* Don't enable Metrics for testing

* Fix linting issues
This commit is contained in:
Andrew Williams
2021-12-18 18:01:40 +00:00
committed by GitHub
parent 7b047c4552
commit e6f88c5ddd
13 changed files with 474 additions and 0 deletions
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27
charts/mqtt-exporter/templates/prometheusrules.yaml Normal file
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@@ -0,0 +1,27 @@
{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ include "common.names.fullname" . }}
labels:
{{- include "common.labels" . | nindent 4 }}
{{- with .Values.metrics.prometheusRule.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
groups:
- name: {{ include "common.names.fullname" . }}
rules:
- alert: MQTTExporterAbsent
annotations:
description: MQTT Exporter has disappeared from Prometheus service discovery.
summary: MQTT Exporter is down.
expr: |
absent(up{job=~".*{{ include "common.names.fullname" . }}.*"} == 1)
for: 5m
labels:
severity: critical
{{- with .Values.metrics.prometheusRule.rules }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}