1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package ec2 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/smithy-go/middleware" 10 smithyhttp "github.com/aws/smithy-go/transport/http" 11) 12 13// Deletes the specified snapshot. When you make periodic snapshots of a volume, 14// the snapshots are incremental, and only the blocks on the device that have 15// changed since your last snapshot are saved in the new snapshot. When you delete 16// a snapshot, only the data not needed for any other snapshot is removed. So 17// regardless of which prior snapshots have been deleted, all active snapshots will 18// have access to all the information needed to restore the volume. You cannot 19// delete a snapshot of the root device of an EBS volume used by a registered AMI. 20// You must first de-register the AMI before you can delete the snapshot. For more 21// information, see Deleting an Amazon EBS snapshot 22// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-deleting-snapshot.html) 23// in the Amazon Elastic Compute Cloud User Guide. 24func (c *Client) DeleteSnapshot(ctx context.Context, params *DeleteSnapshotInput, optFns ...func(*Options)) (*DeleteSnapshotOutput, error) { 25 if params == nil { 26 params = &DeleteSnapshotInput{} 27 } 28 29 result, metadata, err := c.invokeOperation(ctx, "DeleteSnapshot", params, optFns, addOperationDeleteSnapshotMiddlewares) 30 if err != nil { 31 return nil, err 32 } 33 34 out := result.(*DeleteSnapshotOutput) 35 out.ResultMetadata = metadata 36 return out, nil 37} 38 39type DeleteSnapshotInput struct { 40 41 // The ID of the EBS snapshot. 42 // 43 // This member is required. 44 SnapshotId *string 45 46 // Checks whether you have the required permissions for the action, without 47 // actually making the request, and provides an error response. If you have the 48 // required permissions, the error response is DryRunOperation. Otherwise, it is 49 // UnauthorizedOperation. 50 DryRun bool 51} 52 53type DeleteSnapshotOutput struct { 54 // Metadata pertaining to the operation's result. 55 ResultMetadata middleware.Metadata 56} 57 58func addOperationDeleteSnapshotMiddlewares(stack *middleware.Stack, options Options) (err error) { 59 err = stack.Serialize.Add(&awsEc2query_serializeOpDeleteSnapshot{}, middleware.After) 60 if err != nil { 61 return err 62 } 63 err = stack.Deserialize.Add(&awsEc2query_deserializeOpDeleteSnapshot{}, middleware.After) 64 if err != nil { 65 return err 66 } 67 if err = addSetLoggerMiddleware(stack, options); err != nil { 68 return err 69 } 70 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 71 return err 72 } 73 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 74 return err 75 } 76 if err = addResolveEndpointMiddleware(stack, options); err != nil { 77 return err 78 } 79 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 80 return err 81 } 82 if err = addRetryMiddlewares(stack, options); err != nil { 83 return err 84 } 85 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 86 return err 87 } 88 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 89 return err 90 } 91 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 92 return err 93 } 94 if err = addClientUserAgent(stack); err != nil { 95 return err 96 } 97 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 98 return err 99 } 100 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 101 return err 102 } 103 if err = addOpDeleteSnapshotValidationMiddleware(stack); err != nil { 104 return err 105 } 106 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteSnapshot(options.Region), middleware.Before); err != nil { 107 return err 108 } 109 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 110 return err 111 } 112 if err = addResponseErrorMiddleware(stack); err != nil { 113 return err 114 } 115 if err = addRequestResponseLogging(stack, options); err != nil { 116 return err 117 } 118 return nil 119} 120 121func newServiceMetadataMiddleware_opDeleteSnapshot(region string) *awsmiddleware.RegisterServiceMetadata { 122 return &awsmiddleware.RegisterServiceMetadata{ 123 Region: region, 124 ServiceID: ServiceID, 125 SigningName: "ec2", 126 OperationName: "DeleteSnapshot", 127 } 128} 129