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|
// Code generated by smithy-go-codegen DO NOT EDIT.
package emr
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/emr/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
"time"
)
// Provides temporary, HTTP basic credentials that are associated with a given
// runtime IAM role and used by a cluster with fine-grained access control
// activated. You can use these credentials to connect to cluster endpoints that
// support username and password authentication.
func (c *Client) GetClusterSessionCredentials(ctx context.Context, params *GetClusterSessionCredentialsInput, optFns ...func(*Options)) (*GetClusterSessionCredentialsOutput, error) {
if params == nil {
params = &GetClusterSessionCredentialsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetClusterSessionCredentials", params, optFns, c.addOperationGetClusterSessionCredentialsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetClusterSessionCredentialsOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetClusterSessionCredentialsInput struct {
// The unique identifier of the cluster.
//
// This member is required.
ClusterId *string
// The Amazon Resource Name (ARN) of the runtime role for interactive workload
// submission on the cluster. The runtime role can be a cross-account IAM role. The
// runtime role ARN is a combination of account ID, role name, and role type using
// the following format: arn:partition:service:region:account:resource .
ExecutionRoleArn *string
noSmithyDocumentSerde
}
type GetClusterSessionCredentialsOutput struct {
// The credentials that you can use to connect to cluster endpoints that support
// username and password authentication.
Credentials types.Credentials
// The time when the credentials that are returned by the
// GetClusterSessionCredentials API expire.
ExpiresAt *time.Time
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetClusterSessionCredentialsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetClusterSessionCredentials{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetClusterSessionCredentials{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "GetClusterSessionCredentials"); 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 = addOpGetClusterSessionCredentialsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetClusterSessionCredentials(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_opGetClusterSessionCredentials(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "GetClusterSessionCredentials",
}
}
|
