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recommended.go
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recommended.go
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/*
Copyright 2016 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 options
import (
"github.com/spf13/pflag"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/server"
"k8s.io/apiserver/pkg/storage/storagebackend"
)
// RecommendedOptions contains the recommended options for running an API server
// If you add something to this list, it should be in a logical grouping
type RecommendedOptions struct {
Etcd *EtcdOptions
SecureServing *SecureServingOptions
Authentication *DelegatingAuthenticationOptions
Authorization *DelegatingAuthorizationOptions
Audit *AuditOptions
Features *FeatureOptions
}
func NewRecommendedOptions(prefix string, copier runtime.ObjectCopier, codec runtime.Codec) *RecommendedOptions {
return &RecommendedOptions{
Etcd: NewEtcdOptions(storagebackend.NewDefaultConfig(prefix, copier, codec)),
SecureServing: NewSecureServingOptions(),
Authentication: NewDelegatingAuthenticationOptions(),
Authorization: NewDelegatingAuthorizationOptions(),
Audit: NewAuditOptions(),
Features: NewFeatureOptions(),
}
}
func (o *RecommendedOptions) AddFlags(fs *pflag.FlagSet) {
o.Etcd.AddFlags(fs)
o.SecureServing.AddFlags(fs)
o.Authentication.AddFlags(fs)
o.Authorization.AddFlags(fs)
o.Audit.AddFlags(fs)
o.Features.AddFlags(fs)
}
func (o *RecommendedOptions) ApplyTo(config *server.Config) error {
if err := o.Etcd.ApplyTo(config); err != nil {
return err
}
if err := o.SecureServing.ApplyTo(config); err != nil {
return err
}
if err := o.Authentication.ApplyTo(config); err != nil {
return err
}
if err := o.Authorization.ApplyTo(config); err != nil {
return err
}
if err := o.Audit.ApplyTo(config); err != nil {
return err
}
if err := o.Features.ApplyTo(config); err != nil {
return err
}
return nil
}