deploy/data/kafka/templates/tls-secrets.yaml

{{- if (include "kafka.createTlsSecret" .) }}
{{- $replicaCount := int .Values.replicaCount }}
{{- $releaseNamespace := .Release.Namespace }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $fullname := include "common.names.fullname" . }}
{{- $ca := genCA "kafka-ca" 365 }}
{{- range $i := until $replicaCount }}
{{- $secretName := printf "%s-%d-tls" (include "common.names.fullname" $) $i }}
{{- $replicaHost := printf "%s-%d.%s-headless" $fullname $i $fullname }}
{{- $altNames := list (printf "%s.%s.svc.%s" $replicaHost $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $fullname $releaseNamespace $clusterDomain) (printf "%s.%s" $replicaHost $releaseNamespace) (printf "%s.%s" $fullname $releaseNamespace) $replicaHost $fullname }}
{{- $cert := genSignedCert $replicaHost nil $altNames 365 $ca }}
apiVersion: v1
kind: Secret
metadata:
  name: {{ printf "%s-%d-tls" (include "common.names.fullname" $) $i }}
  namespace: {{ $.Release.Namespace | quote }}
  labels: {{- include "common.labels.standard" $ | nindent 4 }}
    {{- if $.Values.commonLabels }}
    {{- include "common.tplvalues.render" ( dict "value" $.Values.commonLabels "context" $ ) | nindent 4 }}
    {{- end }}
  {{- if $.Values.commonAnnotations }}
  annotations: {{- include "common.tplvalues.render" ( dict "value" $.Values.commonAnnotations "context" $ ) | nindent 4 }}
  {{- end }}
type: kubernetes.io/tls
data:
  tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
  tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
  ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
---
{{- end }}
{{- end }}