1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package lightsail 4 5import ( 6 "context" 7 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 8 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 9 "github.com/aws/aws-sdk-go-v2/service/lightsail/types" 10 "github.com/aws/smithy-go/middleware" 11 smithyhttp "github.com/aws/smithy-go/transport/http" 12) 13 14// Attaches one or more Lightsail instances to a load balancer. After some time, 15// the instances are attached to the load balancer and the health check status is 16// available. The attach instances to load balancer operation supports tag-based 17// access control via resource tags applied to the resource identified by load 18// balancer name. For more information, see the Lightsail Developer Guide 19// (https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-controlling-access-using-tags). 20func (c *Client) AttachInstancesToLoadBalancer(ctx context.Context, params *AttachInstancesToLoadBalancerInput, optFns ...func(*Options)) (*AttachInstancesToLoadBalancerOutput, error) { 21 if params == nil { 22 params = &AttachInstancesToLoadBalancerInput{} 23 } 24 25 result, metadata, err := c.invokeOperation(ctx, "AttachInstancesToLoadBalancer", params, optFns, c.addOperationAttachInstancesToLoadBalancerMiddlewares) 26 if err != nil { 27 return nil, err 28 } 29 30 out := result.(*AttachInstancesToLoadBalancerOutput) 31 out.ResultMetadata = metadata 32 return out, nil 33} 34 35type AttachInstancesToLoadBalancerInput struct { 36 37 // An array of strings representing the instance name(s) you want to attach to your 38 // load balancer. An instance must be running before you can attach it to your load 39 // balancer. There are no additional limits on the number of instances you can 40 // attach to your load balancer, aside from the limit of Lightsail instances you 41 // can create in your account (20). 42 // 43 // This member is required. 44 InstanceNames []string 45 46 // The name of the load balancer. 47 // 48 // This member is required. 49 LoadBalancerName *string 50 51 noSmithyDocumentSerde 52} 53 54type AttachInstancesToLoadBalancerOutput struct { 55 56 // An array of objects that describe the result of the action, such as the status 57 // of the request, the timestamp of the request, and the resources affected by the 58 // request. 59 Operations []types.Operation 60 61 // Metadata pertaining to the operation's result. 62 ResultMetadata middleware.Metadata 63 64 noSmithyDocumentSerde 65} 66 67func (c *Client) addOperationAttachInstancesToLoadBalancerMiddlewares(stack *middleware.Stack, options Options) (err error) { 68 err = stack.Serialize.Add(&awsAwsjson11_serializeOpAttachInstancesToLoadBalancer{}, middleware.After) 69 if err != nil { 70 return err 71 } 72 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpAttachInstancesToLoadBalancer{}, middleware.After) 73 if err != nil { 74 return err 75 } 76 if err = addSetLoggerMiddleware(stack, options); err != nil { 77 return err 78 } 79 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 80 return err 81 } 82 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 83 return err 84 } 85 if err = addResolveEndpointMiddleware(stack, options); err != nil { 86 return err 87 } 88 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 89 return err 90 } 91 if err = addRetryMiddlewares(stack, options); err != nil { 92 return err 93 } 94 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 95 return err 96 } 97 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 98 return err 99 } 100 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 101 return err 102 } 103 if err = addClientUserAgent(stack); err != nil { 104 return err 105 } 106 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 107 return err 108 } 109 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 110 return err 111 } 112 if err = addOpAttachInstancesToLoadBalancerValidationMiddleware(stack); err != nil { 113 return err 114 } 115 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opAttachInstancesToLoadBalancer(options.Region), middleware.Before); err != nil { 116 return err 117 } 118 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 119 return err 120 } 121 if err = addResponseErrorMiddleware(stack); err != nil { 122 return err 123 } 124 if err = addRequestResponseLogging(stack, options); err != nil { 125 return err 126 } 127 return nil 128} 129 130func newServiceMetadataMiddleware_opAttachInstancesToLoadBalancer(region string) *awsmiddleware.RegisterServiceMetadata { 131 return &awsmiddleware.RegisterServiceMetadata{ 132 Region: region, 133 ServiceID: ServiceID, 134 SigningName: "lightsail", 135 OperationName: "AttachInstancesToLoadBalancer", 136 } 137} 138