kube/monitoring/mikrotik-exporter.yaml

---
apiVersion: monitoring.coreos.com/v1
kind: Probe
metadata:
  name: mikrotik
spec:
  basicAuth:
    username:
      name: mikrotik-exporter
      key: username
    password:
      name: mikrotik-exporter
      key: password
  prober:
    url: mikrotik-exporter
  module: full
  targets:
    staticConfig:
      static:
        - 172.23.0.1
        - 172.23.0.100
        - 100.102.1.111
        - 100.102.1.112
        - 100.102.1.114
        - 100.102.1.115
        - 100.102.1.121
        - 100.102.1.131
        - 100.102.1.141
        - 100.102.1.151
---
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: mikrotik
spec:
  groups:
  - name: mikrotik
    rules:
    - alert: MikrotikUplinkRedundancyLost
      expr: mikrotik_interface_running{port=~"sfp-sfpplus[12]", instance!~"sw_core.*", instance!~"sw_mgmt.*"} == 0
      for: 0m
      labels:
        severity: error
      annotations:
        summary: Switch uplink high availability lost
        description: One of the two 10Gb optical links is malfunctioning
    - alert: MikrotikLinkRateDegraded
      expr: mikrotik_interface_rate{port=~"sfp-sfpplus.*"} < 10000000000
      for: 0m
      labels:
        severity: error
      annotations:
        summary: 10Gb link degraded
        description: One of the 10Gb links is running at lower speed
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mikrotik-exporter
spec:
  revisionHistoryLimit: 0
  replicas: 2
  selector:
    matchLabels:
      app: mikrotik-exporter
  template:
    metadata:
      labels:
        app: mikrotik-exporter
    spec:
      containers:
      - name: mikrotik-exporter
        image: mirror.gcr.io/codemowers/mikrotik-exporter:latest
      topologySpreadConstraints:
        - maxSkew: 1
          topologyKey: topology.kubernetes.io/zone
          whenUnsatisfiable: DoNotSchedule
          labelSelector:
            matchLabels:
              app: mikrotik-exporter
      nodeSelector:
        node-role.kubernetes.io/control-plane: ''
      tolerations:
        - key: node-role.kubernetes.io/control-plane
          operator: Equal
          value: ''
          effect: NoSchedule
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - mikrotik-exporter
            topologyKey: "kubernetes.io/hostname"
---
kind: Service
apiVersion: v1
metadata:
  name: mikrotik-exporter
spec:
  type: ClusterIP
  ports:
    - name: http
      port: 80
      protocol: TCP
      targetPort: 3001
  selector:
    app: mikrotik-exporter