storage.go

Documentation: k8s.io/kubernetes/pkg/registry/core/serviceaccount/storage

     1  /*
     2  Copyright 2014 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 storage
    18  
    19  import (
    20  	"time"
    21  
    22  	"k8s.io/apimachinery/pkg/runtime"
    23  	"k8s.io/apimachinery/pkg/util/sets"
    24  	"k8s.io/apiserver/pkg/authentication/authenticator"
    25  	"k8s.io/apiserver/pkg/registry/generic"
    26  	genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
    27  	"k8s.io/apiserver/pkg/registry/rest"
    28  	api "k8s.io/kubernetes/pkg/apis/core"
    29  	"k8s.io/kubernetes/pkg/printers"
    30  	printersinternal "k8s.io/kubernetes/pkg/printers/internalversion"
    31  	printerstorage "k8s.io/kubernetes/pkg/printers/storage"
    32  	"k8s.io/kubernetes/pkg/registry/core/serviceaccount"
    33  	token "k8s.io/kubernetes/pkg/serviceaccount"
    34  )
    35  
    36  type REST struct {
    37  	*genericregistry.Store
    38  	Token *TokenREST
    39  }
    40  
    41  // NewREST returns a RESTStorage object that will work against service accounts.
    42  func NewREST(optsGetter generic.RESTOptionsGetter, issuer token.TokenGenerator, auds authenticator.Audiences, max time.Duration, podStorage, secretStorage, nodeStorage rest.Getter, extendExpiration bool) (*REST, error) {
    43  	store := &genericregistry.Store{
    44  		NewFunc:                   func() runtime.Object { return &api.ServiceAccount{} },
    45  		NewListFunc:               func() runtime.Object { return &api.ServiceAccountList{} },
    46  		DefaultQualifiedResource:  api.Resource("serviceaccounts"),
    47  		SingularQualifiedResource: api.Resource("serviceaccount"),
    48  
    49  		CreateStrategy:      serviceaccount.Strategy,
    50  		UpdateStrategy:      serviceaccount.Strategy,
    51  		DeleteStrategy:      serviceaccount.Strategy,
    52  		ReturnDeletedObject: true,
    53  
    54  		TableConvertor: printerstorage.TableConvertor{TableGenerator: printers.NewTableGenerator().With(printersinternal.AddHandlers)},
    55  	}
    56  	options := &generic.StoreOptions{RESTOptions: optsGetter}
    57  	if err := store.CompleteWithOptions(options); err != nil {
    58  		return nil, err
    59  	}
    60  
    61  	var trest *TokenREST
    62  	if issuer != nil && podStorage != nil && secretStorage != nil {
    63  		trest = &TokenREST{
    64  			svcaccts:             store,
    65  			pods:                 podStorage,
    66  			secrets:              secretStorage,
    67  			nodes:                nodeStorage,
    68  			issuer:               issuer,
    69  			auds:                 auds,
    70  			audsSet:              sets.NewString(auds...),
    71  			maxExpirationSeconds: int64(max.Seconds()),
    72  			extendExpiration:     extendExpiration,
    73  		}
    74  	}
    75  
    76  	return &REST{
    77  		Store: store,
    78  		Token: trest,
    79  	}, nil
    80  }
    81  
    82  // Implement ShortNamesProvider
    83  var _ rest.ShortNamesProvider = &REST{}
    84  
    85  // ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
    86  func (r *REST) ShortNames() []string {
    87  	return []string{"sa"}
    88  }
    89
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