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