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

package storagegateway

import (
	"context"
	"fmt"
	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/storagegateway/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Activates the gateway you previously deployed on your host. In the activation
// process, you specify information such as the Amazon Web Services Region that you
// want to use for storing snapshots or tapes, the time zone for scheduled
// snapshots the gateway snapshot schedule window, an activation key, and a name
// for your gateway. The activation process also associates your gateway with your
// account. For more information, see UpdateGatewayInformation . You must turn on
// the gateway VM before you can activate your gateway.
func (c *Client) ActivateGateway(ctx context.Context, params *ActivateGatewayInput, optFns ...func(*Options)) (*ActivateGatewayOutput, error) {
	if params == nil {
		params = &ActivateGatewayInput{}
	}

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

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

// A JSON object containing one or more of the following fields:
//   - ActivateGatewayInput$ActivationKey
//   - ActivateGatewayInput$GatewayName
//   - ActivateGatewayInput$GatewayRegion
//   - ActivateGatewayInput$GatewayTimezone
//   - ActivateGatewayInput$GatewayType
//   - ActivateGatewayInput$MediumChangerType
//   - ActivateGatewayInput$TapeDriveType
type ActivateGatewayInput struct {

	// Your gateway activation key. You can obtain the activation key by sending an
	// HTTP GET request with redirects enabled to the gateway IP address (port 80). The
	// redirect URL returned in the response provides you the activation key for your
	// gateway in the query string parameter activationKey . It may also include other
	// activation-related parameters, however, these are merely defaults -- the
	// arguments you pass to the ActivateGateway API call determine the actual
	// configuration of your gateway. For more information, see Getting activation key (https://docs.aws.amazon.com/storagegateway/latest/userguide/get-activation-key.html)
	// in the Storage Gateway User Guide.
	//
	// This member is required.
	ActivationKey *string

	// The name you configured for your gateway.
	//
	// This member is required.
	GatewayName *string

	// A value that indicates the Amazon Web Services Region where you want to store
	// your data. The gateway Amazon Web Services Region specified must be the same
	// Amazon Web Services Region as the Amazon Web Services Region in your Host
	// header in the request. For more information about available Amazon Web Services
	// Regions and endpoints for Storage Gateway, see Storage Gateway endpoints and
	// quotas (https://docs.aws.amazon.com/general/latest/gr/sg.html) in the Amazon Web
	// Services General Reference. Valid Values: See Storage Gateway endpoints and
	// quotas (https://docs.aws.amazon.com/general/latest/gr/sg.html) in the Amazon Web
	// Services General Reference.
	//
	// This member is required.
	GatewayRegion *string

	// A value that indicates the time zone you want to set for the gateway. The time
	// zone is of the format "GMT-hr:mm" or "GMT+hr:mm". For example, GMT-4:00
	// indicates the time is 4 hours behind GMT. GMT+2:00 indicates the time is 2 hours
	// ahead of GMT. The time zone is used, for example, for scheduling snapshots and
	// your gateway's maintenance schedule.
	//
	// This member is required.
	GatewayTimezone *string

	// A value that defines the type of gateway to activate. The type specified is
	// critical to all later functions of the gateway and cannot be changed after
	// activation. The default value is CACHED . Valid Values: STORED | CACHED | VTL |
	// VTL_SNOW | FILE_S3 | FILE_FSX_SMB
	GatewayType *string

	// The value that indicates the type of medium changer to use for tape gateway.
	// This field is optional. Valid Values: STK-L700 | AWS-Gateway-VTL |
	// IBM-03584L32-0402
	MediumChangerType *string

	// A list of up to 50 tags that you can assign to the gateway. Each tag is a
	// key-value pair. Valid characters for key and value are letters, spaces, and
	// numbers that can be represented in UTF-8 format, and the following special
	// characters: + - = . _ : / @. The maximum length of a tag's key is 128
	// characters, and the maximum length for a tag's value is 256 characters.
	Tags []types.Tag

	// The value that indicates the type of tape drive to use for tape gateway. This
	// field is optional. Valid Values: IBM-ULT3580-TD5
	TapeDriveType *string

	noSmithyDocumentSerde
}

// Storage Gateway returns the Amazon Resource Name (ARN) of the activated
// gateway. It is a string made of information such as your account, gateway name,
// and Amazon Web Services Region. This ARN is used to reference the gateway in
// other API operations as well as resource-based authorization. For gateways
// activated prior to September 02, 2015, the gateway ARN contains the gateway name
// rather than the gateway ID. Changing the name of the gateway has no effect on
// the gateway ARN.
type ActivateGatewayOutput struct {

	// The Amazon Resource Name (ARN) of the gateway. Use the ListGateways operation
	// to return a list of gateways for your account and Amazon Web Services Region.
	GatewayARN *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationActivateGatewayMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpActivateGateway{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpActivateGateway{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "ActivateGateway"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", err)
	}

	if err = addlegacyEndpointContextSetter(stack, options); 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 = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addOpActivateGatewayValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opActivateGateway(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); 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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opActivateGateway(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "ActivateGateway",
	}
}