apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: prometheus-es-exporter
    release: prometheus-es-exporter
  name: prometheus-es-exporter
spec:
  replicas: 1
  selector:
    matchLabels:
      app: prometheus-es-exporter
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: prometheus-es-exporter
    spec:
      containers:
      - args:
        - --es-cluster=https://dev-elastic-stack-elastic-01:9200,https://dev-elastic-stack-elastic-02:9200,https://dev-elastic-stack-elastic-03:9200
        - --port=9206
        - --config-file=/mnt/config/exporter.cfg
        - --ca-certs=/mnt/certs/es_ca.crt
        env:
        - name: ES_EXPORTER_BASIC_USER
          valueFrom:
            secretKeyRef:
              name: prometheus-es-exporter-es-creds
              key: username
        - name: ES_EXPORTER_BASIC_PASSWORD
          valueFrom:
            secretKeyRef:
              name: prometheus-es-exporter-es-creds
              key: password
        image: braedon/prometheus-es-exporter:0.14.0
        livenessProbe:
          failureThreshold: 3
          periodSeconds: 10
          successThreshold: 1
          tcpSocket:
            port: prometheus
          timeoutSeconds: 1
        name: prometheus-es-exporter
        ports:
        - containerPort: 9206
          name: prometheus
          protocol: TCP
        readinessProbe:
          failureThreshold: 3
          periodSeconds: 10
          successThreshold: 1
          tcpSocket:
            port: prometheus
          timeoutSeconds: 1
        volumeMounts:
        - mountPath: /mnt/config
          name: config-volume
        - mountPath: /mnt/certs
          name: cert-volume
      volumes:
      - name: config-volume
        configMap:
          defaultMode: 420
          name: prometheus-es-exporter-config
      - name: cert-volume
        configMap:
          defaultMode: 420
          name: prometheus-es-exporter-cacert