/
api_op_CreateEventSubscription.go
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/
api_op_CreateEventSubscription.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package redshift
import (
"context"
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/redshift/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Creates an Amazon Redshift event notification subscription. This action requires
// an ARN (Amazon Resource Name) of an Amazon SNS topic created by either the
// Amazon Redshift console, the Amazon SNS console, or the Amazon SNS API. To
// obtain an ARN with Amazon SNS, you must create a topic in Amazon SNS and
// subscribe to the topic. The ARN is displayed in the SNS console. You can specify
// the source type, and lists of Amazon Redshift source IDs, event categories, and
// event severities. Notifications will be sent for all events you want that match
// those criteria. For example, you can specify source type = cluster, source ID =
// my-cluster-1 and mycluster2, event categories = Availability, Backup, and
// severity = ERROR. The subscription will only send notifications for those ERROR
// events in the Availability and Backup categories for the specified clusters. If
// you specify both the source type and source IDs, such as source type = cluster
// and source identifier = my-cluster-1, notifications will be sent for all the
// cluster events for my-cluster-1. If you specify a source type but do not specify
// a source identifier, you will receive notice of the events for the objects of
// that type in your Amazon Web Services account. If you do not specify either the
// SourceType nor the SourceIdentifier, you will be notified of events generated
// from all Amazon Redshift sources belonging to your Amazon Web Services account.
// You must specify a source type if you specify a source ID.
func (c *Client) CreateEventSubscription(ctx context.Context, params *CreateEventSubscriptionInput, optFns ...func(*Options)) (*CreateEventSubscriptionOutput, error) {
if params == nil {
params = &CreateEventSubscriptionInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CreateEventSubscription", params, optFns, c.addOperationCreateEventSubscriptionMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CreateEventSubscriptionOutput)
out.ResultMetadata = metadata
return out, nil
}
//
type CreateEventSubscriptionInput struct {
// The Amazon Resource Name (ARN) of the Amazon SNS topic used to transmit the
// event notifications. The ARN is created by Amazon SNS when you create a topic
// and subscribe to it.
//
// This member is required.
SnsTopicArn *string
// The name of the event subscription to be created. Constraints:
//
// * Cannot be
// null, empty, or blank.
//
// * Must contain from 1 to 255 alphanumeric characters or
// hyphens.
//
// * First character must be a letter.
//
// * Cannot end with a hyphen or
// contain two consecutive hyphens.
//
// This member is required.
SubscriptionName *string
// A boolean value; set to true to activate the subscription, and set to false to
// create the subscription but not activate it.
Enabled *bool
// Specifies the Amazon Redshift event categories to be published by the event
// notification subscription. Values: configuration, management, monitoring,
// security, pending
EventCategories []string
// Specifies the Amazon Redshift event severity to be published by the event
// notification subscription. Values: ERROR, INFO
Severity *string
// A list of one or more identifiers of Amazon Redshift source objects. All of the
// objects must be of the same type as was specified in the source type parameter.
// The event subscription will return only events generated by the specified
// objects. If not specified, then events are returned for all objects within the
// source type specified. Example: my-cluster-1, my-cluster-2 Example:
// my-snapshot-20131010
SourceIds []string
// The type of source that will be generating the events. For example, if you want
// to be notified of events generated by a cluster, you would set this parameter to
// cluster. If this value is not specified, events are returned for all Amazon
// Redshift objects in your Amazon Web Services account. You must specify a source
// type in order to specify source IDs. Valid values: cluster,
// cluster-parameter-group, cluster-security-group, cluster-snapshot, and
// scheduled-action.
SourceType *string
// A list of tag instances.
Tags []types.Tag
noSmithyDocumentSerde
}
type CreateEventSubscriptionOutput struct {
// Describes event subscriptions.
EventSubscription *types.EventSubscription
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCreateEventSubscriptionMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateEventSubscription{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateEventSubscription{}, middleware.After)
if 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); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addOpCreateEventSubscriptionValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateEventSubscription(options.Region), middleware.Before); 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
}
return nil
}
func newServiceMetadataMiddleware_opCreateEventSubscription(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "redshift",
OperationName: "CreateEventSubscription",
}
}