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// Returns information about all Amazon Lightsail virtual private servers, or
15// instances.
16func (c *Client) GetInstances(ctx context.Context, params *GetInstancesInput, optFns ...func(*Options)) (*GetInstancesOutput, error) {
17	if params == nil {
18		params = &GetInstancesInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "GetInstances", params, optFns, addOperationGetInstancesMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*GetInstancesOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31type GetInstancesInput struct {
32
33	// The token to advance to the next page of results from your request. To get a
34	// page token, perform an initial GetInstances request. If your results are
35	// paginated, the response will return a next page token that you can specify as
36	// the page token in a subsequent request.
37	PageToken *string
38}
39
40type GetInstancesOutput struct {
41
42	// An array of key-value pairs containing information about your instances.
43	Instances []types.Instance
44
45	// The token to advance to the next page of results from your request. A next page
46	// token is not returned if there are no more results to display. To get the next
47	// page of results, perform another GetInstances request and specify the next page
48	// token using the pageToken parameter.
49	NextPageToken *string
50
51	// Metadata pertaining to the operation's result.
52	ResultMetadata middleware.Metadata
53}
54
55func addOperationGetInstancesMiddlewares(stack *middleware.Stack, options Options) (err error) {
56	err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetInstances{}, middleware.After)
57	if err != nil {
58		return err
59	}
60	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetInstances{}, middleware.After)
61	if err != nil {
62		return err
63	}
64	if err = addSetLoggerMiddleware(stack, options); err != nil {
65		return err
66	}
67	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
68		return err
69	}
70	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
71		return err
72	}
73	if err = addResolveEndpointMiddleware(stack, options); err != nil {
74		return err
75	}
76	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
77		return err
78	}
79	if err = addRetryMiddlewares(stack, options); err != nil {
80		return err
81	}
82	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
83		return err
84	}
85	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
86		return err
87	}
88	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
89		return err
90	}
91	if err = addClientUserAgent(stack); err != nil {
92		return err
93	}
94	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
95		return err
96	}
97	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
98		return err
99	}
100	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetInstances(options.Region), middleware.Before); err != nil {
101		return err
102	}
103	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
104		return err
105	}
106	if err = addResponseErrorMiddleware(stack); err != nil {
107		return err
108	}
109	if err = addRequestResponseLogging(stack, options); err != nil {
110		return err
111	}
112	return nil
113}
114
115func newServiceMetadataMiddleware_opGetInstances(region string) *awsmiddleware.RegisterServiceMetadata {
116	return &awsmiddleware.RegisterServiceMetadata{
117		Region:        region,
118		ServiceID:     ServiceID,
119		SigningName:   "lightsail",
120		OperationName: "GetInstances",
121	}
122}
123