prometheus-data-generator.yaml

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: prometheus-data-generator-config
  namespace: nr-prometheus
data:
  config: |
    ---
    config:
      - name: number_of_fruits
        description: The number of fruits we have.
        type: gauge
        labels: [name, color]
        sequence:
          - time: 5
            values: 0-20
            operation: inc
            labels:
              name: apple
              color: red
          - eval_time: 5
            operation: set
            labels:
              name: apple
              color: red
          - time: 5
            eval_time: 1
            values: 0-20
            operation: inc
            labels:
              name: apple
              color: green
          - time: 5
            eval_time: 1
            values: 0-5
            operation: dec
            labels:
              name: apple
              color: green
          - time: 5
            eval_time: 1
            value: 3
            operation: inc
            labels:
              name: apple
              color: yellow
---
apiVersion: v1
kind: Pod
metadata:
  name: prometheus-data-generator
  namespace: nr-prometheus
  labels:
    app.kubernetes.io/name: prometheus-data-generator
spec:
  containers:
    - name: prometheus-data-generator
      image: littleangryclouds/prometheus-data-generator:0.2
      env:
        - name: PDG_CONFIG
          value: /pdg/config.yaml
      volumeMounts:
        - name: prometheus-data-generator-config-vol
          mountPath: /pdg/
      ports:
        - containerPort: 9000
  volumes:
    - name: prometheus-data-generator-config-vol
      configMap:
        name: prometheus-data-generator-config
        items:
          - key: config
            path: config.yaml
---
apiVersion: v1
kind: Service
metadata:
  name: prometheus-data-generator
  namespace: nr-prometheus
  labels:
    app.kubernetes.io/name: prometheus-data-generator
spec:
  ports:
    - port: 9000
      protocol: TCP
  selector:
    app.kubernetes.io/name: prometheus-data-generator