1 /* 2 Copyright 2018 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package generator 18 19 // Artifacts hosts a private key, its corresponding serving certificate and 20 // the CA certificate that signs the serving certificate. 21 type Artifacts struct { 22 // PEM encoded private key 23 Key []byte 24 // PEM encoded serving certificate 25 Cert []byte 26 // PEM encoded CA private key 27 CAKey []byte 28 // PEM encoded CA certificate 29 CACert []byte 30 } 31 32 // CertGenerator is an interface to provision the serving certificate. 33 type CertGenerator interface { 34 // Generate returns a Artifacts struct. 35 Generate(CommonName string) (*Artifacts, error) 36 // SetCA sets the PEM-encoded CA private key and CA cert for signing the generated serving cert. 37 SetCA(caKey, caCert []byte) 38 } 39