deploy/kafka/templates/exporter/deployment.yaml

{{- if .Values.exporter.enabled }}
{{- $thisValues := .Values.exporter }}
{{- $brokerServicePort := .Values.broker.service.port | default .Values.containerPort.broker | int }}
{{- $componet := "kafka-exporter" }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "kafka.exporter.fullname" . }}
  labels:
    {{- include "kafka.labels" . | nindent 4 }}
    component: {{ $componet | quote }}
spec:
  {{- if $thisValues.replicaCount }}
  replicas: {{ $thisValues.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "kafka.selectorLabels" . | nindent 6 }}
      component: {{ $componet | quote }}
  template:
    metadata:
      annotations:
      {{- if $thisValues.podAnnotations }}
        {{- with $thisValues.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      {{- else }}
        prometheus.io/path: /metrics
        prometheus.io/port: "9308"
        prometheus.io/scrape: "true"
      {{- end }}
      labels:
        {{- include "kafka.selectorLabels" . | nindent 8 }}
        component: {{ $componet | quote }}
        {{- with $thisValues.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "kafka.serviceAccountName" . }}
      securityContext:
        {{- toYaml $thisValues.podSecurityContext | nindent 8 }}
      containers:
        - name: exporter
          args:
            - {{ printf "--kafka.server=%s:%d" (include "kafka.broker.fullname" .) $brokerServicePort }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ $thisValues.image.repository }}:{{ $thisValues.image.tag }}"
          imagePullPolicy: {{ $thisValues.image.pullPolicy }}
          ports:
            - containerPort: 9308
              name: {{ $thisValues.containerPortName | default "http-metrics"}}
              protocol: TCP
          {{- with $thisValues.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
      {{- with $thisValues.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with $thisValues.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with $thisValues.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
{{- end }}