eventexporter.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
  name: eventexporter 
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: eventexporter 
rules:
- apiGroups: [""]
  resources: ["events"]
  verbs: ["get", "watch", "list"]
- apiGroups: [""]
  resources: ["pods"]
  verbs: ["get"]
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: eventexporter 
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: eventexporter
subjects:
- kind: ServiceAccount
  name: eventexporter
  namespace: kube-system
---
apiVersion: v1
data:
  config.yaml: |-
    metrics:
    - name: metric_1
      event_matcher:
      - key: InvolvedObject.Kind
        expr: Pod
      - key: Message
        expr: .*Created container.*
      labels:
        node: Source.Host
    - name: metric_2
      event_matcher:
      - key: Type
        expr: Warning
      - key: Reason
        expr: PodOOMKilling
      labels:
        node: Source.Host
    - name: virtuell_object
      event_matcher:
      - key: InvolvedObject.Kind
        expr: Pod
      - key: Reason
        expr: FailedAttachVolume
      - key: Source.Component
        expr: attachdetach.*
      labels:
        node: Object.Spec.NodeName
    - name: submatch
      event_matcher:
      - key: Message
        expr: Volume (.*) mount failed for Instance (.*)
      - key: Type
        expr: Normal
      labels:
        volume: Message[1]
        instance: Message[2]
kind: ConfigMap
metadata:
  name: eventexporter
  namespace: kube-system
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: eventexporter
  namespace: kube-system
  labels:
    app: eventexporter
spec:
  replicas: 1
  selector:
    matchLabels:
      app: eventexporter
  template:
    metadata:
      labels:
        app: eventexporter
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "9102"
    spec:
      containers:
      - name: kube-eventexporter
        image: sapcc/kubernetes-eventexporter:latest
        imagePullPolicy: Always
        volumeMounts:
        - name: config-volume
          mountPath: /etc/eventexporter
      serviceAccount: eventexporter
      volumes:
      - name: config-volume
        configMap:
          name: eventexporter