1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package eks 4 5import ( 6 "context" 7 "fmt" 8 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 9 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 10 "github.com/aws/aws-sdk-go-v2/service/eks/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Updates an Amazon EKS cluster to the specified Kubernetes version. Your cluster 16// continues to function during the update. The response output includes an update 17// ID that you can use to track the status of your cluster update with the 18// DescribeUpdate API operation. Cluster updates are asynchronous, and they should 19// finish within a few minutes. During an update, the cluster status moves to 20// UPDATING (this status transition is eventually consistent). When the update is 21// complete (either Failed or Successful), the cluster status moves to Active. If 22// your cluster has managed node groups attached to it, all of your node groups’ 23// Kubernetes versions must match the cluster’s Kubernetes version in order to 24// update the cluster to a new Kubernetes version. 25func (c *Client) UpdateClusterVersion(ctx context.Context, params *UpdateClusterVersionInput, optFns ...func(*Options)) (*UpdateClusterVersionOutput, error) { 26 if params == nil { 27 params = &UpdateClusterVersionInput{} 28 } 29 30 result, metadata, err := c.invokeOperation(ctx, "UpdateClusterVersion", params, optFns, addOperationUpdateClusterVersionMiddlewares) 31 if err != nil { 32 return nil, err 33 } 34 35 out := result.(*UpdateClusterVersionOutput) 36 out.ResultMetadata = metadata 37 return out, nil 38} 39 40type UpdateClusterVersionInput struct { 41 42 // The name of the Amazon EKS cluster to update. 43 // 44 // This member is required. 45 Name *string 46 47 // The desired Kubernetes version following a successful update. 48 // 49 // This member is required. 50 Version *string 51 52 // Unique, case-sensitive identifier that you provide to ensure the idempotency of 53 // the request. 54 ClientRequestToken *string 55} 56 57type UpdateClusterVersionOutput struct { 58 59 // The full description of the specified update 60 Update *types.Update 61 62 // Metadata pertaining to the operation's result. 63 ResultMetadata middleware.Metadata 64} 65 66func addOperationUpdateClusterVersionMiddlewares(stack *middleware.Stack, options Options) (err error) { 67 err = stack.Serialize.Add(&awsRestjson1_serializeOpUpdateClusterVersion{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpUpdateClusterVersion{}, middleware.After) 72 if err != nil { 73 return err 74 } 75 if err = addSetLoggerMiddleware(stack, options); err != nil { 76 return err 77 } 78 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 79 return err 80 } 81 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 82 return err 83 } 84 if err = addResolveEndpointMiddleware(stack, options); err != nil { 85 return err 86 } 87 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 88 return err 89 } 90 if err = addRetryMiddlewares(stack, options); err != nil { 91 return err 92 } 93 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 94 return err 95 } 96 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 97 return err 98 } 99 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 100 return err 101 } 102 if err = addClientUserAgent(stack); err != nil { 103 return err 104 } 105 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 106 return err 107 } 108 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 109 return err 110 } 111 if err = addIdempotencyToken_opUpdateClusterVersionMiddleware(stack, options); err != nil { 112 return err 113 } 114 if err = addOpUpdateClusterVersionValidationMiddleware(stack); err != nil { 115 return err 116 } 117 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateClusterVersion(options.Region), middleware.Before); err != nil { 118 return err 119 } 120 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 121 return err 122 } 123 if err = addResponseErrorMiddleware(stack); err != nil { 124 return err 125 } 126 if err = addRequestResponseLogging(stack, options); err != nil { 127 return err 128 } 129 return nil 130} 131 132type idempotencyToken_initializeOpUpdateClusterVersion struct { 133 tokenProvider IdempotencyTokenProvider 134} 135 136func (*idempotencyToken_initializeOpUpdateClusterVersion) ID() string { 137 return "OperationIdempotencyTokenAutoFill" 138} 139 140func (m *idempotencyToken_initializeOpUpdateClusterVersion) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) ( 141 out middleware.InitializeOutput, metadata middleware.Metadata, err error, 142) { 143 if m.tokenProvider == nil { 144 return next.HandleInitialize(ctx, in) 145 } 146 147 input, ok := in.Parameters.(*UpdateClusterVersionInput) 148 if !ok { 149 return out, metadata, fmt.Errorf("expected middleware input to be of type *UpdateClusterVersionInput ") 150 } 151 152 if input.ClientRequestToken == nil { 153 t, err := m.tokenProvider.GetIdempotencyToken() 154 if err != nil { 155 return out, metadata, err 156 } 157 input.ClientRequestToken = &t 158 } 159 return next.HandleInitialize(ctx, in) 160} 161func addIdempotencyToken_opUpdateClusterVersionMiddleware(stack *middleware.Stack, cfg Options) error { 162 return stack.Initialize.Add(&idempotencyToken_initializeOpUpdateClusterVersion{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before) 163} 164 165func newServiceMetadataMiddleware_opUpdateClusterVersion(region string) *awsmiddleware.RegisterServiceMetadata { 166 return &awsmiddleware.RegisterServiceMetadata{ 167 Region: region, 168 ServiceID: ServiceID, 169 SigningName: "eks", 170 OperationName: "UpdateClusterVersion", 171 } 172} 173