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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/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// SetTerminationProtection locks a cluster (job flow) so the Amazon EC2 instances
// in the cluster cannot be terminated by user intervention, an API call, or in the
// event of a job-flow error. The cluster still terminates upon successful
// completion of the job flow. Calling SetTerminationProtection on a cluster is
// similar to calling the Amazon EC2 DisableAPITermination API on all Amazon EC2
// instances in a cluster. SetTerminationProtection is used to prevent accidental
// termination of a cluster and to ensure that in the event of an error, the
// instances persist so that you can recover any data stored in their ephemeral
// instance storage. To terminate a cluster that has been locked by setting
// SetTerminationProtection to true , you must first unlock the job flow by a
// subsequent call to SetTerminationProtection in which you set the value to false
// . For more information, see Managing Cluster Termination (https://docs.aws.amazon.com/emr/latest/ManagementGuide/UsingEMR_TerminationProtection.html)
// in the Amazon EMR Management Guide.
func (c *Client) SetTerminationProtection(ctx context.Context, params *SetTerminationProtectionInput, optFns ...func(*Options)) (*SetTerminationProtectionOutput, error) {
if params == nil {
params = &SetTerminationProtectionInput{}
}
result, metadata, err := c.invokeOperation(ctx, "SetTerminationProtection", params, optFns, c.addOperationSetTerminationProtectionMiddlewares)
if err != nil {
return nil, err
}
out := result.(*SetTerminationProtectionOutput)
out.ResultMetadata = metadata
return out, nil
}
// The input argument to the TerminationProtection operation.
type SetTerminationProtectionInput struct {
// A list of strings that uniquely identify the clusters to protect. This
// identifier is returned by RunJobFlow and can also be obtained from
// DescribeJobFlows .
//
// This member is required.
JobFlowIds []string
// A Boolean that indicates whether to protect the cluster and prevent the Amazon
// EC2 instances in the cluster from shutting down due to API calls, user
// intervention, or job-flow error.
//
// This member is required.
TerminationProtected *bool
noSmithyDocumentSerde
}
type SetTerminationProtectionOutput struct {
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationSetTerminationProtectionMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpSetTerminationProtection{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpSetTerminationProtection{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "SetTerminationProtection"); 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 = addOpSetTerminationProtectionValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSetTerminationProtection(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_opSetTerminationProtection(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "SetTerminationProtection",
}
}
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