config.example.yaml

logLevel: debug
logFormat: json
# namespace: my-namespace-only # Omitting it defaults to all namespaces.
route:
  # Main route
  routes:
    # This route allows dumping all events because it has no fields to match and no drop rules.
    - match:
        - receiver: "dump"
    # This starts another route, drops all the events in *test* namespaces and Normal events 
    # for capturing critical events 
    - drop:
        - namespace: "*test*"
        - type: "Normal"
      match:
        - receiver: "alert"
        - receiver: "pipe"
    # This a final route for user messages
    - match:
      - kind: "Pod|Deployment|ReplicaSet"
        labels:
          version: "dev"
        receiver: "slack"
receivers:
  - name: "dump"
    elasticsearch:
      hosts:
        - "http://localhost:9200"
      indexFormat: "kube-events-{2006-01-02}"
  - name: "alert"
    opsgenie:
      apiKey: ""
      priority: "P3"
      message: "Event {{ .Reason }} for {{ .InvolvedObject.Namespace }}/{{ .InvolvedObject.Name }} on K8s cluster"
      alias: "{{ .UID }}"
      description: "<pre>{{ toPrettyJson . }}</pre>"
      tags:
        - "event"
        - "{{ .Reason }}"
        - "{{ .InvolvedObject.Kind }}"
        - "{{ .InvolvedObject.Name }}"
  - name: "slack"
    slack:
      token: ""
      channel: "#mustafa-test"
      message: "Received a Kubernetes Event {{ .Message}}"
      fields:
        message: "{{ .Message }}"
        namespace: "{{ .Namespace }}"
        reason: "{{ .Reason }}"
        object: "{{ .Namespace }}"
  - name: "pipe"
    webhook:
      endpoint: "http://localhost:3000"
      headers:
        X-API-KEY: "123-456-OPSGENIE-789-ABC"
        User-Agent: "kube-event-exporter 1.0"
      streamName: "applicationMetric"
      layout:
        endpoint: "localhost2"
        eventType: "kube-event"
        createdAt: "{{ .GetTimestampMs }}"
        details:
          message: "{{ .Message }}"
          reason: "{{ .Reason }}"
          tip: "{{ .Type }}"
          count: "{{ .Count }}"
          kind: "{{ .InvolvedObject.Kind }}"
          name: "{{ .InvolvedObject.Name }}"
          namespace: "{{ .Namespace }}"
          component: "{{ .Source.Component }}"
          host: "{{ .Source.Host }}"
          labels: "{{ toJson .InvolvedObject.Labels}}"
  - name: "kafka"
    kafka:
      topic: "kube-event"
      brokers:
        - "localhost:9092"
      tls:
        enable: false
        certFile: "kafka-client.crt"
        keyFile: "kafka-client.key"
        caFile: "kafka-ca.crt"
  - name: "pubsub"
    pubsub:
      gcloud_project_id: "my-project"
      topic: "kube-event"
      create_topic: False