charts/certificate-issuer/templates/wildcard-certificate-private.yaml

apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: wildcard-{{ .Values.private.domain }}
  namespace: {{ .Release.Namespace }}
spec:
  dnsNames:
  - '*.{{ .Values.private.domain }}'
  issuerRef:
    name: {{ .Values.private.name }}
    kind: Issuer
  secretName: cert-wildcard.{{ .Values.private.domain }}