1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package apprunner 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/apprunner/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Returns a list of running AWS App Runner services in your AWS account. 16func (c *Client) ListServices(ctx context.Context, params *ListServicesInput, optFns ...func(*Options)) (*ListServicesOutput, error) { 17 if params == nil { 18 params = &ListServicesInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListServices", params, optFns, c.addOperationListServicesMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListServicesOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListServicesInput struct { 32 33 // The maximum number of results to include in each response (result page). It's 34 // used for a paginated request. If you don't specify MaxResults, the request 35 // retrieves all available results in a single response. 36 MaxResults *int32 37 38 // A token from a previous result page. Used for a paginated request. The request 39 // retrieves the next result page. All other parameter values must be identical to 40 // the ones specified in the initial request. If you don't specify NextToken, the 41 // request retrieves the first result page. 42 NextToken *string 43 44 noSmithyDocumentSerde 45} 46 47type ListServicesOutput struct { 48 49 // A list of service summary information records. In a paginated request, the 50 // request returns up to MaxResults records for each call. 51 // 52 // This member is required. 53 ServiceSummaryList []types.ServiceSummary 54 55 // The token that you can pass in a subsequent request to get the next result page. 56 // It's returned in a paginated request. 57 NextToken *string 58 59 // Metadata pertaining to the operation's result. 60 ResultMetadata middleware.Metadata 61 62 noSmithyDocumentSerde 63} 64 65func (c *Client) addOperationListServicesMiddlewares(stack *middleware.Stack, options Options) (err error) { 66 err = stack.Serialize.Add(&awsAwsjson10_serializeOpListServices{}, middleware.After) 67 if err != nil { 68 return err 69 } 70 err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpListServices{}, middleware.After) 71 if err != nil { 72 return err 73 } 74 if err = addSetLoggerMiddleware(stack, options); err != nil { 75 return err 76 } 77 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 78 return err 79 } 80 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 81 return err 82 } 83 if err = addResolveEndpointMiddleware(stack, options); err != nil { 84 return err 85 } 86 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 87 return err 88 } 89 if err = addRetryMiddlewares(stack, options); err != nil { 90 return err 91 } 92 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 93 return err 94 } 95 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 96 return err 97 } 98 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 99 return err 100 } 101 if err = addClientUserAgent(stack); err != nil { 102 return err 103 } 104 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 105 return err 106 } 107 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 108 return err 109 } 110 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListServices(options.Region), middleware.Before); err != nil { 111 return err 112 } 113 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 114 return err 115 } 116 if err = addResponseErrorMiddleware(stack); err != nil { 117 return err 118 } 119 if err = addRequestResponseLogging(stack, options); err != nil { 120 return err 121 } 122 return nil 123} 124 125// ListServicesAPIClient is a client that implements the ListServices operation. 126type ListServicesAPIClient interface { 127 ListServices(context.Context, *ListServicesInput, ...func(*Options)) (*ListServicesOutput, error) 128} 129 130var _ ListServicesAPIClient = (*Client)(nil) 131 132// ListServicesPaginatorOptions is the paginator options for ListServices 133type ListServicesPaginatorOptions struct { 134 // The maximum number of results to include in each response (result page). It's 135 // used for a paginated request. If you don't specify MaxResults, the request 136 // retrieves all available results in a single response. 137 Limit int32 138 139 // Set to true if pagination should stop if the service returns a pagination token 140 // that matches the most recent token provided to the service. 141 StopOnDuplicateToken bool 142} 143 144// ListServicesPaginator is a paginator for ListServices 145type ListServicesPaginator struct { 146 options ListServicesPaginatorOptions 147 client ListServicesAPIClient 148 params *ListServicesInput 149 nextToken *string 150 firstPage bool 151} 152 153// NewListServicesPaginator returns a new ListServicesPaginator 154func NewListServicesPaginator(client ListServicesAPIClient, params *ListServicesInput, optFns ...func(*ListServicesPaginatorOptions)) *ListServicesPaginator { 155 if params == nil { 156 params = &ListServicesInput{} 157 } 158 159 options := ListServicesPaginatorOptions{} 160 if params.MaxResults != nil { 161 options.Limit = *params.MaxResults 162 } 163 164 for _, fn := range optFns { 165 fn(&options) 166 } 167 168 return &ListServicesPaginator{ 169 options: options, 170 client: client, 171 params: params, 172 firstPage: true, 173 } 174} 175 176// HasMorePages returns a boolean indicating whether more pages are available 177func (p *ListServicesPaginator) HasMorePages() bool { 178 return p.firstPage || p.nextToken != nil 179} 180 181// NextPage retrieves the next ListServices page. 182func (p *ListServicesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListServicesOutput, error) { 183 if !p.HasMorePages() { 184 return nil, fmt.Errorf("no more pages available") 185 } 186 187 params := *p.params 188 params.NextToken = p.nextToken 189 190 var limit *int32 191 if p.options.Limit > 0 { 192 limit = &p.options.Limit 193 } 194 params.MaxResults = limit 195 196 result, err := p.client.ListServices(ctx, ¶ms, optFns...) 197 if err != nil { 198 return nil, err 199 } 200 p.firstPage = false 201 202 prevToken := p.nextToken 203 p.nextToken = result.NextToken 204 205 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 206 p.nextToken = nil 207 } 208 209 return result, nil 210} 211 212func newServiceMetadataMiddleware_opListServices(region string) *awsmiddleware.RegisterServiceMetadata { 213 return &awsmiddleware.RegisterServiceMetadata{ 214 Region: region, 215 ServiceID: ServiceID, 216 SigningName: "apprunner", 217 OperationName: "ListServices", 218 } 219} 220