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

package ec2

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"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 a VPC with the specified CIDR blocks.
//
// A VPC must have an associated IPv4 CIDR block. You can choose an IPv4 CIDR
// block or an IPAM-allocated IPv4 CIDR block. You can optionally associate an IPv6
// CIDR block with a VPC. You can choose an IPv6 CIDR block, an Amazon-provided
// IPv6 CIDR block, an IPAM-allocated IPv6 CIDR block, or an IPv6 CIDR block that
// you brought to Amazon Web Services. For more information, see [IP addressing for your VPCs and subnets]in the Amazon VPC
// User Guide.
//
// By default, each instance that you launch in the VPC has the default DHCP
// options, which include only a default DNS server that we provide
// (AmazonProvidedDNS). For more information, see [DHCP option sets]in the Amazon VPC User Guide.
//
// You can specify DNS options and tenancy for a VPC when you create it. You can't
// change the tenancy of a VPC after you create it. For more information, see [VPC configuration options]in
// the Amazon VPC User Guide.
//
// [VPC configuration options]: https://docs.aws.amazon.com/vpc/latest/userguide/create-vpc-options.html
// [DHCP option sets]: https://docs.aws.amazon.com/vpc/latest/userguide/VPC_DHCP_Options.html
// [IP addressing for your VPCs and subnets]: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-ip-addressing.html
func (c *Client) CreateVpc(ctx context.Context, params *CreateVpcInput, optFns ...func(*Options)) (*CreateVpcOutput, error) {
	if params == nil {
		params = &CreateVpcInput{}
	}

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

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

type CreateVpcInput struct {

	// Requests an Amazon-provided IPv6 CIDR block with a /56 prefix length for the
	// VPC. You cannot specify the range of IP addresses, or the size of the CIDR
	// block.
	AmazonProvidedIpv6CidrBlock *bool

	// The IPv4 network range for the VPC, in CIDR notation. For example, 10.0.0.0/16 .
	// We modify the specified CIDR block to its canonical form; for example, if you
	// specify 100.68.0.18/18 , we modify it to 100.68.0.0/18 .
	CidrBlock *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 tenancy options for instances launched into the VPC. For default , instances
	// are launched with shared tenancy by default. You can launch instances with any
	// tenancy into a shared tenancy VPC. For dedicated , instances are launched as
	// dedicated tenancy instances by default. You can only launch instances with a
	// tenancy of dedicated or host into a dedicated tenancy VPC.
	//
	// Important: The host value cannot be used with this parameter. Use the default
	// or dedicated values only.
	//
	// Default: default
	InstanceTenancy types.Tenancy

	// The ID of an IPv4 IPAM pool you want to use for allocating this VPC's CIDR. For
	// more information, see [What is IPAM?]in the Amazon VPC IPAM User Guide.
	//
	// [What is IPAM?]: https://docs.aws.amazon.com/vpc/latest/ipam/what-is-it-ipam.html
	Ipv4IpamPoolId *string

	// The netmask length of the IPv4 CIDR you want to allocate to this VPC from an
	// Amazon VPC IP Address Manager (IPAM) pool. For more information about IPAM, see [What is IPAM?]
	// in the Amazon VPC IPAM User Guide.
	//
	// [What is IPAM?]: https://docs.aws.amazon.com/vpc/latest/ipam/what-is-it-ipam.html
	Ipv4NetmaskLength *int32

	// The IPv6 CIDR block from the IPv6 address pool. You must also specify Ipv6Pool
	// in the request.
	//
	// To let Amazon choose the IPv6 CIDR block for you, omit this parameter.
	Ipv6CidrBlock *string

	// The name of the location from which we advertise the IPV6 CIDR block. Use this
	// parameter to limit the address to this location.
	//
	// You must set AmazonProvidedIpv6CidrBlock to true to use this parameter.
	Ipv6CidrBlockNetworkBorderGroup *string

	// The ID of an IPv6 IPAM pool which will be used to allocate this VPC an IPv6
	// CIDR. IPAM is a VPC feature that you can use to automate your IP address
	// management workflows including assigning, tracking, troubleshooting, and
	// auditing IP addresses across Amazon Web Services Regions and accounts throughout
	// your Amazon Web Services Organization. For more information, see [What is IPAM?]in the Amazon
	// VPC IPAM User Guide.
	//
	// [What is IPAM?]: https://docs.aws.amazon.com/vpc/latest/ipam/what-is-it-ipam.html
	Ipv6IpamPoolId *string

	// The netmask length of the IPv6 CIDR you want to allocate to this VPC from an
	// Amazon VPC IP Address Manager (IPAM) pool. For more information about IPAM, see [What is IPAM?]
	// in the Amazon VPC IPAM User Guide.
	//
	// [What is IPAM?]: https://docs.aws.amazon.com/vpc/latest/ipam/what-is-it-ipam.html
	Ipv6NetmaskLength *int32

	// The ID of an IPv6 address pool from which to allocate the IPv6 CIDR block.
	Ipv6Pool *string

	// The tags to assign to the VPC.
	TagSpecifications []types.TagSpecification

	// Specifies the encryption control configuration to apply to the VPC during
	// creation. VPC Encryption Control enables you to enforce encryption for all data
	// in transit within and between VPCs to meet compliance requirements.
	//
	// For more information, see [Enforce VPC encryption in transit] in the Amazon VPC User Guide.
	//
	// [Enforce VPC encryption in transit]: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-encryption-controls.html
	VpcEncryptionControl *types.VpcEncryptionControlConfiguration

	noSmithyDocumentSerde
}

type CreateVpcOutput struct {

	// Information about the VPC.
	Vpc *types.Vpc

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateVpcMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsEc2query_serializeOpCreateVpc{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpCreateVpc{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateVpc"); 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 = addClientRequestID(stack); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRetry(stack, options); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addSpanRetryLoop(stack, options); 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 = addTimeOffsetBuild(stack, c); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpCreateVpcValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateVpc(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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
	}
	if err = addInterceptBeforeRetryLoop(stack, options); err != nil {
		return err
	}
	if err = addInterceptAttempt(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

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