#
# IMPORTANT NOTE
#
# This chart inherits from our common library chart. You can check the default values/options here:
# https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml
#

image:
  # -- image repository
  repository: kpetrem/mqtt-exporter
  # -- image tag
  tag: latest
  # -- image pull policy
  pullPolicy: IfNotPresent

# -- environment variables. See more environment variables in the [mqtt-exporter documentation](https://mqtt-exporter.org/docs).
# @default -- See below
env:
  # -- IP or hostname of MQTT broker (default: 127.0.0.1)
  MQTT_ADDRESS:
  # -- TCP port of MQTT broker (default: 1883)
  MQTT_PORT: 1883
  # -- Topic path to subscribe to (default: #)
  MQTT_TOPIC: "#"
  # -- Username which should be used to authenticate against the MQTT broker (default: None)
  # MQTT_USERNAME:
  # -- Password which should be used to authenticate against the MQTT broker (default: None)
  # MQTT_PASSWORD:

# -- Configures service settings for the chart.
# @default -- See values.yaml
service:
  main:
    ports:
      http:
        enabled: false
      metrics:
        enabled: true
        protocol: TCP
        port: 9000

ingress:
  # -- Enable and configure ingress settings for the chart under this key.
  # @default -- See values.yaml
  main:
    enabled: false

metrics:
  # -- Enable and configure a Prometheus serviceMonitor for the chart under this key.
  # @default -- See values.yaml
  enabled: false
  serviceMonitor:
    interval: 1m
    scrapeTimeout: 30s
    labels: {}
  # -- Enable and configure Prometheus Rules for the chart under this key.
  # @default -- See values.yaml
  prometheusRule:
    enabled: false
    labels: {}
    # -- Configure additionial rules for the chart under this key.
    # @default -- See prometheusrules.yaml
    rules:
      []
      # - alert: MQTTExporterAbsent
      #   annotations:
      #     description: MQTT Exporter has disappeared from Prometheus service discovery.
      #     summary: MQTT Exporter is down.
      #   expr: |
      #     absent(up{job=~".*mqttexporter.*"} == 1)
      #   for: 5m
      #   labels:
      #     severity: critical