helm-external-secrets/docs/snippets/pkcs12-template-external-secret.yaml

{% raw %}
apiVersion: external-secrets.io/v1alpha1
kind: ExternalSecret
metadata:
  name: template
spec:
  refreshInterval: 1h
  secretStoreRef:
    name: secretstore-sample
    kind: SecretStore
  target:
    name: secret-to-be-created
    # this is how the Kind=Secret will look like
    template:
      type: kubernetes.io/tls
      data:
        tls.crt: "{{ .mysecret | pkcs12cert | pemCertificate }}"
        tls.key: "{{ .mysecret | pkcs12key | pemPrivateKey }}"

  data:
  # this is a pkcs12 archive that contains
  # a cert and a private key
  - secretKey: mysecret
    remoteRef:
      key: example
{% endraw %}