95 lines
3.6 KiB
Go
95 lines
3.6 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Package options contains flags and options for initializing federation-apiserver.
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package options
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import (
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"time"
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genericoptions "k8s.io/apiserver/pkg/server/options"
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"k8s.io/apiserver/pkg/storage/storagebackend"
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kubeoptions "k8s.io/kubernetes/pkg/kubeapiserver/options"
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// add the kubernetes feature gates
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_ "k8s.io/kubernetes/pkg/features"
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"github.com/spf13/pflag"
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)
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// Runtime options for the federation-apiserver.
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type ServerRunOptions struct {
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GenericServerRunOptions *genericoptions.ServerRunOptions
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Etcd *genericoptions.EtcdOptions
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SecureServing *genericoptions.SecureServingOptions
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InsecureServing *kubeoptions.InsecureServingOptions
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Audit *genericoptions.AuditOptions
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Features *genericoptions.FeatureOptions
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Admission *genericoptions.AdmissionOptions
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Authentication *kubeoptions.BuiltInAuthenticationOptions
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Authorization *kubeoptions.BuiltInAuthorizationOptions
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CloudProvider *kubeoptions.CloudProviderOptions
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StorageSerialization *kubeoptions.StorageSerializationOptions
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APIEnablement *kubeoptions.APIEnablementOptions
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EventTTL time.Duration
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}
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// NewServerRunOptions creates a new ServerRunOptions object with default values.
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func NewServerRunOptions() *ServerRunOptions {
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s := ServerRunOptions{
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GenericServerRunOptions: genericoptions.NewServerRunOptions(),
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Etcd: genericoptions.NewEtcdOptions(storagebackend.NewDefaultConfig(kubeoptions.DefaultEtcdPathPrefix, nil)),
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SecureServing: kubeoptions.NewSecureServingOptions(),
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InsecureServing: kubeoptions.NewInsecureServingOptions(),
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Audit: genericoptions.NewAuditOptions(),
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Features: genericoptions.NewFeatureOptions(),
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Admission: genericoptions.NewAdmissionOptions(),
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Authentication: kubeoptions.NewBuiltInAuthenticationOptions().WithAll(),
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Authorization: kubeoptions.NewBuiltInAuthorizationOptions(),
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CloudProvider: kubeoptions.NewCloudProviderOptions(),
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StorageSerialization: kubeoptions.NewStorageSerializationOptions(),
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APIEnablement: kubeoptions.NewAPIEnablementOptions(),
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EventTTL: 1 * time.Hour,
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}
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// Overwrite the default for storage data format.
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s.Etcd.DefaultStorageMediaType = "application/vnd.kubernetes.protobuf"
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// Set the default for admission plugins names
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s.Admission.PluginNames = []string{"AlwaysAdmit"}
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return &s
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}
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// AddFlags adds flags for ServerRunOptions fields to be specified via FlagSet.
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func (s *ServerRunOptions) AddFlags(fs *pflag.FlagSet) {
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// Add the generic flags.
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s.GenericServerRunOptions.AddUniversalFlags(fs)
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s.Etcd.AddFlags(fs)
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s.SecureServing.AddFlags(fs)
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s.InsecureServing.AddFlags(fs)
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s.Audit.AddFlags(fs)
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s.Features.AddFlags(fs)
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s.Authentication.AddFlags(fs)
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s.Authorization.AddFlags(fs)
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s.CloudProvider.AddFlags(fs)
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s.StorageSerialization.AddFlags(fs)
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s.APIEnablement.AddFlags(fs)
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s.Admission.AddFlags(fs)
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fs.DurationVar(&s.EventTTL, "event-ttl", s.EventTTL,
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"Amount of time to retain events.")
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}
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