public Builder secretRef(SecretReferenceArgs secretRef) {
            return secretRef(Output.of(secretRef));
        }
@param secretRef secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/inputs/CephFSPersistentVolumeSourceArgs.java