charts/pulsar/templates/prometheus-deployment.yaml

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{{- if or .Values.monitoring.prometheus .Values.extra.monitoring }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}"
  namespace: {{ template "pulsar.namespace" . }}
  labels:
    {{- include "pulsar.standardLabels" . | nindent 4 }}
    component: {{ .Values.prometheus.component }}
spec:
  replicas: {{ .Values.prometheus.replicaCount }}
  selector:
    matchLabels:
      {{- include "pulsar.matchLabels" . | nindent 6 }}
      component: {{ .Values.prometheus.component }}
  template:
    metadata:
      labels:
        {{- include "pulsar.template.labels" . | nindent 8 }}
        component: {{ .Values.prometheus.component }}
      annotations:
      {{- if .Values.prometheus.restartPodsOnConfigMapChange }}
      checksum/config: {{ include (print $.Template.BasePath "/prometheus-configmap.yaml") . | sha256sum }}
      {{- end }}
{{ toYaml .Values.prometheus.annotations | indent 8 }}
    spec:
    {{- if .Values.prometheus.nodeSelector }}
      nodeSelector:
{{ toYaml .Values.prometheus.nodeSelector | indent 8 }}
    {{- end }}
    {{- if .Values.prometheus.tolerations }}
      tolerations:
{{ toYaml .Values.prometheus.tolerations | indent 8 }}
    {{- end }}
    {{- if or .Values.prometheus.rbac.enabled .Values.prometheus_rbac }}
      serviceAccount: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}"
    {{- end }}
      terminationGracePeriodSeconds: {{ .Values.prometheus.gracePeriod }}
      containers:
      - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}"
        image: "{{ .Values.images.prometheus.repository }}:{{ .Values.images.prometheus.tag }}"
        imagePullPolicy: {{ .Values.images.prometheus.pullPolicy }}
      {{- if .Values.prometheus.resources }}
        resources:
{{ toYaml .Values.prometheus.resources | indent 10 }}
      {{- end }}
        ports:
        - name: server
          containerPort: {{ .Values.prometheus.port }}
        volumeMounts:
        - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-config"
          mountPath: /etc/prometheus
        - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-{{ .Values.prometheus.volumes.data.name }}"
          mountPath: /prometheus
      securityContext:
        fsGroup: 65534
        runAsGroup: 65534
        runAsNonRoot: true
        runAsUser: 65534
      volumes:
      - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-config"
        configMap:
          name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}"
    {{- if not (and (and .Values.persistence .Values.volumes.persistence) .Values.prometheus.volumes.persistence) }}
      - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-{{ .Values.prometheus.volumes.data.name }}"
        emptyDir: {}
    {{- end }}
    {{- if and (and .Values.persistence .Values.volumes.persistence) .Values.prometheus.volumes.persistence }}
      - name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-{{ .Values.prometheus.volumes.data.name }}"
        persistentVolumeClaim:
          claimName: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}-{{ .Values.prometheus.volumes.data.name }}"
    {{- end }}
{{- end }}