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api_op_CreateDBClusterEndpoint.go
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api_op_CreateDBClusterEndpoint.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package rds
import (
"context"
"errors"
"fmt"
"github.com/aws/aws-sdk-go-v2/aws"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
internalauth "github.com/aws/aws-sdk-go-v2/internal/auth"
"github.com/aws/aws-sdk-go-v2/service/rds/types"
smithyendpoints "github.com/aws/smithy-go/endpoints"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Creates a new custom endpoint and associates it with an Amazon Aurora DB
// cluster. This action applies only to Aurora DB clusters.
func (c *Client) CreateDBClusterEndpoint(ctx context.Context, params *CreateDBClusterEndpointInput, optFns ...func(*Options)) (*CreateDBClusterEndpointOutput, error) {
if params == nil {
params = &CreateDBClusterEndpointInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CreateDBClusterEndpoint", params, optFns, c.addOperationCreateDBClusterEndpointMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CreateDBClusterEndpointOutput)
out.ResultMetadata = metadata
return out, nil
}
type CreateDBClusterEndpointInput struct {
// The identifier to use for the new endpoint. This parameter is stored as a
// lowercase string.
//
// This member is required.
DBClusterEndpointIdentifier *string
// The DB cluster identifier of the DB cluster associated with the endpoint. This
// parameter is stored as a lowercase string.
//
// This member is required.
DBClusterIdentifier *string
// The type of the endpoint, one of: READER , WRITER , ANY .
//
// This member is required.
EndpointType *string
// List of DB instance identifiers that aren't part of the custom endpoint group.
// All other eligible instances are reachable through the custom endpoint. This
// parameter is relevant only if the list of static members is empty.
ExcludedMembers []string
// List of DB instance identifiers that are part of the custom endpoint group.
StaticMembers []string
// The tags to be assigned to the Amazon RDS resource.
Tags []types.Tag
noSmithyDocumentSerde
}
// This data type represents the information you need to connect to an Amazon
// Aurora DB cluster. This data type is used as a response element in the following
// actions:
// - CreateDBClusterEndpoint
// - DescribeDBClusterEndpoints
// - ModifyDBClusterEndpoint
// - DeleteDBClusterEndpoint
//
// For the data structure that represents Amazon RDS DB instance endpoints, see
// Endpoint .
type CreateDBClusterEndpointOutput struct {
// The type associated with a custom endpoint. One of: READER , WRITER , ANY .
CustomEndpointType *string
// The Amazon Resource Name (ARN) for the endpoint.
DBClusterEndpointArn *string
// The identifier associated with the endpoint. This parameter is stored as a
// lowercase string.
DBClusterEndpointIdentifier *string
// A unique system-generated identifier for an endpoint. It remains the same for
// the whole life of the endpoint.
DBClusterEndpointResourceIdentifier *string
// The DB cluster identifier of the DB cluster associated with the endpoint. This
// parameter is stored as a lowercase string.
DBClusterIdentifier *string
// The DNS address of the endpoint.
Endpoint *string
// The type of the endpoint. One of: READER , WRITER , CUSTOM .
EndpointType *string
// List of DB instance identifiers that aren't part of the custom endpoint group.
// All other eligible instances are reachable through the custom endpoint. Only
// relevant if the list of static members is empty.
ExcludedMembers []string
// List of DB instance identifiers that are part of the custom endpoint group.
StaticMembers []string
// The current status of the endpoint. One of: creating , available , deleting ,
// inactive , modifying . The inactive state applies to an endpoint that can't be
// used for a certain kind of cluster, such as a writer endpoint for a read-only
// secondary cluster in a global database.
Status *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCreateDBClusterEndpointMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateDBClusterEndpoint{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateDBClusterEndpoint{}, middleware.After)
if err != nil {
return 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 = 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, 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 = addCreateDBClusterEndpointResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addOpCreateDBClusterEndpointValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateDBClusterEndpoint(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 = addendpointDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opCreateDBClusterEndpoint(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "rds",
OperationName: "CreateDBClusterEndpoint",
}
}
type opCreateDBClusterEndpointResolveEndpointMiddleware struct {
EndpointResolver EndpointResolverV2
BuiltInResolver builtInParameterResolver
}
func (*opCreateDBClusterEndpointResolveEndpointMiddleware) ID() string {
return "ResolveEndpointV2"
}
func (m *opCreateDBClusterEndpointResolveEndpointMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
if awsmiddleware.GetRequiresLegacyEndpoints(ctx) {
return next.HandleSerialize(ctx, in)
}
req, ok := in.Request.(*smithyhttp.Request)
if !ok {
return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
}
if m.EndpointResolver == nil {
return out, metadata, fmt.Errorf("expected endpoint resolver to not be nil")
}
params := EndpointParameters{}
m.BuiltInResolver.ResolveBuiltIns(¶ms)
var resolvedEndpoint smithyendpoints.Endpoint
resolvedEndpoint, err = m.EndpointResolver.ResolveEndpoint(ctx, params)
if err != nil {
return out, metadata, fmt.Errorf("failed to resolve service endpoint, %w", err)
}
req.URL = &resolvedEndpoint.URI
for k := range resolvedEndpoint.Headers {
req.Header.Set(
k,
resolvedEndpoint.Headers.Get(k),
)
}
authSchemes, err := internalauth.GetAuthenticationSchemes(&resolvedEndpoint.Properties)
if err != nil {
var nfe *internalauth.NoAuthenticationSchemesFoundError
if errors.As(err, &nfe) {
// if no auth scheme is found, default to sigv4
signingName := "rds"
signingRegion := m.BuiltInResolver.(*builtInResolver).Region
ctx = awsmiddleware.SetSigningName(ctx, signingName)
ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
}
var ue *internalauth.UnSupportedAuthenticationSchemeSpecifiedError
if errors.As(err, &ue) {
return out, metadata, fmt.Errorf(
"This operation requests signer version(s) %v but the client only supports %v",
ue.UnsupportedSchemes,
internalauth.SupportedSchemes,
)
}
}
for _, authScheme := range authSchemes {
switch authScheme.(type) {
case *internalauth.AuthenticationSchemeV4:
v4Scheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4)
var signingName, signingRegion string
if v4Scheme.SigningName == nil {
signingName = "rds"
} else {
signingName = *v4Scheme.SigningName
}
if v4Scheme.SigningRegion == nil {
signingRegion = m.BuiltInResolver.(*builtInResolver).Region
} else {
signingRegion = *v4Scheme.SigningRegion
}
if v4Scheme.DisableDoubleEncoding != nil {
// The signer sets an equivalent value at client initialization time.
// Setting this context value will cause the signer to extract it
// and override the value set at client initialization time.
ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4Scheme.DisableDoubleEncoding)
}
ctx = awsmiddleware.SetSigningName(ctx, signingName)
ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
break
case *internalauth.AuthenticationSchemeV4A:
v4aScheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4A)
if v4aScheme.SigningName == nil {
v4aScheme.SigningName = aws.String("rds")
}
if v4aScheme.DisableDoubleEncoding != nil {
// The signer sets an equivalent value at client initialization time.
// Setting this context value will cause the signer to extract it
// and override the value set at client initialization time.
ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4aScheme.DisableDoubleEncoding)
}
ctx = awsmiddleware.SetSigningName(ctx, *v4aScheme.SigningName)
ctx = awsmiddleware.SetSigningRegion(ctx, v4aScheme.SigningRegionSet[0])
break
case *internalauth.AuthenticationSchemeNone:
break
}
}
return next.HandleSerialize(ctx, in)
}
func addCreateDBClusterEndpointResolveEndpointMiddleware(stack *middleware.Stack, options Options) error {
return stack.Serialize.Insert(&opCreateDBClusterEndpointResolveEndpointMiddleware{
EndpointResolver: options.EndpointResolverV2,
BuiltInResolver: &builtInResolver{
Region: options.Region,
UseDualStack: options.EndpointOptions.UseDualStackEndpoint,
UseFIPS: options.EndpointOptions.UseFIPSEndpoint,
Endpoint: options.BaseEndpoint,
},
}, "ResolveEndpoint", middleware.After)
}