1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package rekognition 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/rekognition/types" 10 "github.com/aws/smithy-go/middleware" 11 smithyhttp "github.com/aws/smithy-go/transport/http" 12) 13 14// Creates a new version of a model and begins training. Models are managed as part 15// of an Amazon Rekognition Custom Labels project. You can specify one training 16// dataset and one testing dataset. The response from CreateProjectVersion is an 17// Amazon Resource Name (ARN) for the version of the model. Training takes a while 18// to complete. You can get the current status by calling DescribeProjectVersions. 19// Once training has successfully completed, call DescribeProjectVersions to get 20// the training results and evaluate the model. After evaluating the model, you 21// start the model by calling StartProjectVersion. This operation requires 22// permissions to perform the rekognition:CreateProjectVersion action. 23func (c *Client) CreateProjectVersion(ctx context.Context, params *CreateProjectVersionInput, optFns ...func(*Options)) (*CreateProjectVersionOutput, error) { 24 if params == nil { 25 params = &CreateProjectVersionInput{} 26 } 27 28 result, metadata, err := c.invokeOperation(ctx, "CreateProjectVersion", params, optFns, addOperationCreateProjectVersionMiddlewares) 29 if err != nil { 30 return nil, err 31 } 32 33 out := result.(*CreateProjectVersionOutput) 34 out.ResultMetadata = metadata 35 return out, nil 36} 37 38type CreateProjectVersionInput struct { 39 40 // The Amazon S3 location to store the results of training. 41 // 42 // This member is required. 43 OutputConfig *types.OutputConfig 44 45 // The ARN of the Amazon Rekognition Custom Labels project that manages the model 46 // that you want to train. 47 // 48 // This member is required. 49 ProjectArn *string 50 51 // The dataset to use for testing. 52 // 53 // This member is required. 54 TestingData *types.TestingData 55 56 // The dataset to use for training. 57 // 58 // This member is required. 59 TrainingData *types.TrainingData 60 61 // A name for the version of the model. This value must be unique. 62 // 63 // This member is required. 64 VersionName *string 65} 66 67type CreateProjectVersionOutput struct { 68 69 // The ARN of the model version that was created. Use DescribeProjectVersion to get 70 // the current status of the training operation. 71 ProjectVersionArn *string 72 73 // Metadata pertaining to the operation's result. 74 ResultMetadata middleware.Metadata 75} 76 77func addOperationCreateProjectVersionMiddlewares(stack *middleware.Stack, options Options) (err error) { 78 err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateProjectVersion{}, middleware.After) 79 if err != nil { 80 return err 81 } 82 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateProjectVersion{}, middleware.After) 83 if err != nil { 84 return err 85 } 86 if err = addSetLoggerMiddleware(stack, options); err != nil { 87 return err 88 } 89 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 90 return err 91 } 92 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 93 return err 94 } 95 if err = addResolveEndpointMiddleware(stack, options); err != nil { 96 return err 97 } 98 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 99 return err 100 } 101 if err = addRetryMiddlewares(stack, options); err != nil { 102 return err 103 } 104 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 105 return err 106 } 107 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 108 return err 109 } 110 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 111 return err 112 } 113 if err = addClientUserAgent(stack); err != nil { 114 return err 115 } 116 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 117 return err 118 } 119 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 120 return err 121 } 122 if err = addOpCreateProjectVersionValidationMiddleware(stack); err != nil { 123 return err 124 } 125 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateProjectVersion(options.Region), middleware.Before); err != nil { 126 return err 127 } 128 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 129 return err 130 } 131 if err = addResponseErrorMiddleware(stack); err != nil { 132 return err 133 } 134 if err = addRequestResponseLogging(stack, options); err != nil { 135 return err 136 } 137 return nil 138} 139 140func newServiceMetadataMiddleware_opCreateProjectVersion(region string) *awsmiddleware.RegisterServiceMetadata { 141 return &awsmiddleware.RegisterServiceMetadata{ 142 Region: region, 143 ServiceID: ServiceID, 144 SigningName: "rekognition", 145 OperationName: "CreateProjectVersion", 146 } 147} 148