mirror of
https://github.com/kyverno/kyverno.git
synced 2025-03-10 01:46:55 +00:00
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
|
/*
|
||
|
|
Copyright 2018 The Kubernetes Authors.
|
||
|
|
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
you may not use this file except in compliance with the License.
|
||
|
|
You may obtain a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"crypto/tls"
|
||
|
|
"flag"
|
||
|
|
|
||
|
|
"k8s.io/klog"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Config contains the server (the webhook) cert and key.
|
||
|
|
type Config struct {
|
||
|
|
CertFile string
|
||
|
|
KeyFile string
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *Config) addFlags() {
|
||
|
|
flag.StringVar(&c.CertFile, "tls-cert-file", c.CertFile, ""+
|
||
|
|
"File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated "+
|
||
|
|
"after server cert).")
|
||
|
|
flag.StringVar(&c.KeyFile, "tls-private-key-file", c.KeyFile, ""+
|
||
|
|
"File containing the default x509 private key matching --tls-cert-file.")
|
||
|
|
}
|
||
|
|
|
||
|
|
func configTLS(config Config) *tls.Config {
|
||
|
|
sCert, err := tls.LoadX509KeyPair(config.CertFile, config.KeyFile)
|
||
|
|
if err != nil {
|
||
|
|
klog.Fatal(err)
|
||
|
|
}
|
||
|
|
return &tls.Config{
|
||
|
|
Certificates: []tls.Certificate{sCert},
|
||
|
|
// TODO: uses mutual tls after we agree on what cert the apiserver should use.
|
||
|
|
// ClientAuth: tls.RequireAndVerifyClientCert,
|
||
|
|
}
|
||
|
|
}
|