api_op_CreateSnapshots.go

// Code generated by smithy-go-codegen DO NOT EDIT.

package ec2

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/ec2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Creates crash-consistent snapshots of multiple EBS volumes and stores the data
// in S3. Volumes are chosen by specifying an instance. Any attached volumes will
// produce one snapshot each that is crash-consistent across the instance. Boot
// volumes can be excluded by changing the parameters. You can create multi-volume
// snapshots of instances in a Region and instances on an Outpost. If you create
// snapshots from an instance in a Region, the snapshots must be stored in the same
// Region as the instance. If you create snapshots from an instance on an Outpost,
// the snapshots can be stored on the same Outpost as the instance, or in the
// Region for that Outpost.
func (c *Client) CreateSnapshots(ctx context.Context, params *CreateSnapshotsInput, optFns ...func(*Options)) (*CreateSnapshotsOutput, error) {
	if params == nil {
		params = &CreateSnapshotsInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "CreateSnapshots", params, optFns, c.addOperationCreateSnapshotsMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*CreateSnapshotsOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type CreateSnapshotsInput struct {

	// The instance to specify which volumes should be included in the snapshots.
	//
	// This member is required.
	InstanceSpecification *types.InstanceSpecification

	// Copies the tags from the specified volume to corresponding snapshot.
	CopyTagsFromSource types.CopyTagsFromSource

	// A description propagated to every snapshot specified by the instance.
	Description *string

	// Checks whether you have the required permissions for the action, without
	// actually making the request, and provides an error response. If you have the
	// required permissions, the error response is DryRunOperation. Otherwise, it is
	// UnauthorizedOperation.
	DryRun *bool

	// The Amazon Resource Name (ARN) of the Outpost on which to create the local
	// snapshots.
	//
	// * To create snapshots from an instance in a Region, omit this
	// parameter. The snapshots are created in the same Region as the instance.
	//
	// * To
	// create snapshots from an instance on an Outpost and store the snapshots in the
	// Region, omit this parameter. The snapshots are created in the Region for the
	// Outpost.
	//
	// * To create snapshots from an instance on an Outpost and store the
	// snapshots on an Outpost, specify the ARN of the destination Outpost. The
	// snapshots must be created on the same Outpost as the instance.
	//
	// For more
	// information, see  Create multi-volume local snapshots from instances on an
	// Outpost
	// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/snapshots-outposts.html#create-multivol-snapshot)
	// in the Amazon Elastic Compute Cloud User Guide.
	OutpostArn *string

	// Tags to apply to every snapshot specified by the instance.
	TagSpecifications []types.TagSpecification

	noSmithyDocumentSerde
}

type CreateSnapshotsOutput struct {

	// List of snapshots.
	Snapshots []types.SnapshotInfo

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateSnapshotsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsEc2query_serializeOpCreateSnapshots{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpCreateSnapshots{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpCreateSnapshotsValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateSnapshots(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opCreateSnapshots(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "ec2",
		OperationName: "CreateSnapshots",
	}
}