rancher-partner-charts/charts/confluent/confluent-for-kubernetes/templates/deployment.yaml

{{- $_ := required "Namespace is required" .Release.Namespace }}
{{- $_ := required "Name of operator is required." .Values.name }}
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: {{ include "confluent-operator.name" . }}
    app.kubernetes.io/name: {{ include "confluent-operator.name" . }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/managed-by: {{ .Release.Service }}
    app.kubernetes.io/component: "confluent-operator"
    helm.sh/chart: {{ include "confluent-operator.chart" . }}
    version: {{ .Values.image.tag }}
  name: {{ .Values.name }}
  namespace:  {{ .Release.Namespace }}
spec:
  replicas: {{ .Values.replicas }}
  selector:
    matchLabels:
      app.kubernetes.io/name: "confluent-operator"
      app.kubernetes.io/instance: {{ .Release.Name }}
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
    type: RollingUpdate
  template:
    metadata:
      annotations:
        {{- range $key, $value := .Values.pod.annotations }}
        {{ $key }}: {{ $value | quote }}
        {{- end }}
      labels:
        app: "confluent-operator"
        app.kubernetes.io/name: "confluent-operator"
        app.kubernetes.io/instance: {{ .Release.Name }}
        confluent-platform: "true"
        version: {{ .Values.image.tag }}
        {{- range $key, $value := .Values.pod.labels }}
        {{ $key }}: {{ $value | quote }}
        {{- end }}
    spec:
      {{- if not (empty $.Values.affinity) }}
      affinity:
{{ toYaml .Values.affinity | trim | indent 8 }}
      {{- end }}
      {{- if not (empty $.Values.tolerations) }}
      tolerations:
{{ toYaml .Values.tolerations | trim | indent 6 }}
      {{- end }}
      {{- if .Values.podSecurity.enabled }}
      securityContext:
{{ toYaml .Values.podSecurity.securityContext | indent 8 }}
      {{- end }}
      containers:
      - args:
        - --debug={{.Values.debug}}
        {{- if gt (int (.Values.replicas)) 1 }}
        - --enable-leader-election
        {{- end }}
        {{- if .Values.namespaced }}
        {{- if empty .Values.namespaceList }}
        - --namespaces={{ .Release.Namespace }}
        {{- else}}
        {{- $ns := "" }}
        {{- range $i, $v := .Values.namespaceList }}
        {{- $ns =  printf "%s,%s" $ns (trim $v) }}
        {{- end }}
        - --namespaces={{ substr 1 (len $ns) $ns }} 
        {{- end }}
        {{- end }}
        name: {{ .Values.name }}
        image: {{ .Values.image.registry }}/{{ .Values.image.repository }}:{{.Values.image.tag }}
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
        readinessProbe:
          httpGet:
            port: 8080
            path: /readyz
        livenessProbe:
          httpGet:
            port: 8080
            path: /healthz
        resources:
{{ toYaml .Values.resources | trim | indent 10 }}
        env:
          - name: NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          - name: NODEIP
            valueFrom:
              fieldRef:
                fieldPath: status.hostIP
          - name: DD_ENTITY_ID
            valueFrom:
              fieldRef:
                fieldPath: metadata.uid
          - name: DEPLOYMENT_NAME
            value: {{ .Values.name }}
        {{- if .Values.managedCerts.enabled }}
          {{- if and (empty .Values.managedCerts.caCertificate.secretRef) (empty .Values.managedCerts.caCertificate.directoryPathInContainer) }}
          {{- $_ := required "secretRef or directoryPathInContainer must be configured when managedCerts is enabled" .Values.managedCerts.secretRef }}
          {{- end }}
          {{- if ge (.Values.managedCerts.renewBeforeInDays) (.Values.managedCerts.certDurationInDays) }}
          {{- $_ := required "managedCerts.certDurationInDays for managed certs should be greater than managedCerts.renewBeforeInDays" "" }}
          {{- end }}
          {{- if .Values.managedCerts.certDurationInDays }}
          - name: CONFLUENT_MANAGED_CERTS_DURATION_DAYS
            value: "{{ .Values.managedCerts.certDurationInDays }}"
          {{- end }}
          {{- if .Values.managedCerts.renewBeforeInDays }}
          - name: CONFLUENT_MANAGED_CERTS_RENEW_BEFORE_DAYS
            value: "{{ .Values.managedCerts.renewBeforeInDays }}"
          {{- end }}
          {{- if .Values.managedCerts.sans }}
            {{- if not (regexMatch "[ -~]" .Values.managedCerts.sans) }}
            {{- $_ := required "invalid characters in managedCerts.sans. Only first 128 ASCII characters are allowed" "" }}
            {{- end }}
          - name: CONFLUENT_MANAGED_CERTS_SANS
            value: "{{ .Values.managedCerts.sans }}"
          {{- end }}
          {{- if .Values.managedCerts.caCertificate.secretRef }}
          - name: CONFLUENT_MANAGED_CERTS_SECRET_NAME
            value: {{ .Values.managedCerts.caCertificate.secretRef }}
          {{- end }}
          {{- if .Values.managedCerts.caCertificate.directoryPathInContainer }}
          - name: CONFLUENT_MANAGED_CERTS_DIRECTORY_PATH
            value: {{ .Values.managedCerts.caCertificate.directoryPathInContainer }}
          {{- end }}
        {{- end }}
          {{- if .Values.licenseSecretRef }}
          - name: CONFLUENT_LICENSE_SECRET_NAME
            value: {{ .Values.licenseSecretRef }}
          {{- else if .Values.license.secretRef }}
          - name: CONFLUENT_LICENSE_SECRET_NAME
            value: {{ .Values.license.secretRef }}
          {{- end }}
          {{- if .Values.license.directoryPathInContainer }}
          - name: CONFLUENT_LICENSE_DIRECTORY_PATH
            value: {{ .Values.license.directoryPathInContainer }}
          {{- end }}
          {{- if or (.Values.telemetry.enabled) (.Values.telemetry.operator.enabled) }}
          {{- if and (empty .Values.telemetry.secretRef) (empty .Values.telemetry.directoryPathInContainer) }}
          {{- $_ := required "secretRef or directoryPathInContainer must be configured when telemetry is enabled" .Values.telemetry.secretRef }}
          {{- end }}
          - name: CP_TELEMETRY_ENABLED
            value: {{ quote .Values.telemetry.enabled }}
          - name: OPERATOR_TELEMETRY_ENABLED
            value: {{ quote .Values.telemetry.operator.enabled }}
          {{- if .Values.telemetry.secretRef }}
          - name: CONFLUENT_TELEMETRY_SECRET_NAME
            value: {{ .Values.telemetry.secretRef }}
          {{- end }}
          {{- if .Values.telemetry.directoryPathInContainer }}
          - name: CONFLUENT_TELEMETRY_DIRECTORY_PATH
            value: {{ .Values.telemetry.directoryPathInContainer }}
          {{- end }}
          {{- if .Values.telemetry.proxy.enabled }}
          - name: CONFLUENT_TELEMETRY_PROXY_ENABLED
            value: "true"
          {{- end }}
          {{- if .Values.telemetry.proxy.credentialRequired }}
          - name: CONFLUENT_TELEMETRY_PROXY_CREDENTIAL_REQUIRED
            value: "true"
          {{- end }}
          {{- end }}
      {{- if .Values.webhooks.enabled }}
          {{- if and (empty .Values.webhooks.tls.secretRef) (empty .Values.webhooks.tls.directoryPathInContainer) }}
          {{- $_ := required "secretRef or directoryPathInContainer must be configured when webhooks are enabled" .Values.webhooks.tls.secretRef }}
          {{- end }}
          {{- if .Values.webhooks.tls.secretRef }}
          - name: CONFLUENT_WEBHOOKS_SECRET_NAME
            value: {{ .Values.webhooks.tls.secretRef }}
          {{- end }}
          {{- if .Values.webhooks.tls.directoryPathInContainer }}
          - name: CONFLUENT_WEBHOOKS_DIRECTORY_PATH
            value: {{ .Values.webhooks.tls.directoryPathInContainer }}
          {{- end }}
          - name: CONFLUENT_WEBHOOKS_PORT
            value: {{ quote .Values.webhooks.port }}
      {{- end }}
      {{- if .Values.containerSecurity.enabled }}
        securityContext:
{{ toYaml .Values.containerSecurity.securityContext | indent 10 }}
      {{- end }}
      {{- if or (not (empty .Values.mountedVolumes.volumeMounts)) (and (.Values.webhooks.enabled) (.Values.webhooks.tls.secretRef)) }}
        volumeMounts:
      {{- end }}
      {{- if not (empty .Values.mountedVolumes.volumeMounts) }}
      {{- range .Values.mountedVolumes.volumeMounts }}
      {{- if and ($.Values.webhooks.enabled) (or (eq .mountPath "/mnt/sslcerts/webhook") (eq .name "webhook-certs")) }}
      {{- $_ := fail "mount path \"/mnt/sslcerts/webhook\" and name \"webhook-certs\" are reserved for webhooks" }}
      {{- end }}
          - {{ toYaml . | indent 12 | trim }}
      {{- end }}
      {{- end }}
      {{- if and (.Values.webhooks.enabled) (.Values.webhooks.tls.secretRef) }}
          - mountPath: /mnt/sslcerts/webhook
            name: webhook-certs
            readOnly: true
      {{- end }}
      {{- if or (not (empty .Values.mountedVolumes.volumes)) (and (.Values.webhooks.enabled) (.Values.webhooks.tls.secretRef)) }}
      volumes:
      {{- end }}
      {{- if not (empty .Values.mountedVolumes.volumes ) }}
      {{- range .Values.mountedVolumes.volumes }}
      {{- if and ($.Values.webhooks.enabled) (eq .name "webhook-certs") }}
      {{- $_ := fail "name \"webhook-certs\" is reserved for webhooks" }}
      {{- end }}
        - {{ toYaml . | indent 10 | trim }}
      {{- end }}
      {{- end }}
      {{- if and (.Values.webhooks.enabled) (.Values.webhooks.tls.secretRef) }}
        - name: webhook-certs
          secret:
            defaultMode: 420
            secretName: {{ .Values.webhooks.tls.secretRef }}
      {{- end }}
      {{- if and .Values.imagePullSecretRef (not .Values.serviceAccount.create) }}
      imagePullSecrets:
        - name: {{ .Values.imagePullSecretRef }}
      {{- end }}
      serviceAccountName: {{ template "confluent-operator.service-account" . }}
      {{- if .Values.priorityClassName }}
      priorityClassName: {{ .Values.priorityClassName | quote }}
      {{- end }}
      restartPolicy: Always
      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}