// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package redshift

import (
	"context"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
)

type CreateClusterInput struct {
	_ struct{} `type:"structure"`

	// Reserved.
	AdditionalInfo *string `type:"string"`

	// If true, major version upgrades can be applied during the maintenance window
	// to the Amazon Redshift engine that is running on the cluster.
	//
	// When a new major version of the Amazon Redshift engine is released, you can
	// request that the service automatically apply upgrades during the maintenance
	// window to the Amazon Redshift engine that is running on your cluster.
	//
	// Default: true
	AllowVersionUpgrade *bool `type:"boolean"`

	// The number of days that automated snapshots are retained. If the value is
	// 0, automated snapshots are disabled. Even if automated snapshots are disabled,
	// you can still create manual snapshots when you want with CreateClusterSnapshot.
	//
	// Default: 1
	//
	// Constraints: Must be a value from 0 to 35.
	AutomatedSnapshotRetentionPeriod *int64 `type:"integer"`

	// The EC2 Availability Zone (AZ) in which you want Amazon Redshift to provision
	// the cluster. For example, if you have several EC2 instances running in a
	// specific Availability Zone, then you might want the cluster to be provisioned
	// in the same zone in order to decrease network latency.
	//
	// Default: A random, system-chosen Availability Zone in the region that is
	// specified by the endpoint.
	//
	// Example: us-east-2d
	//
	// Constraint: The specified Availability Zone must be in the same region as
	// the current endpoint.
	AvailabilityZone *string `type:"string"`

	// A unique identifier for the cluster. You use this identifier to refer to
	// the cluster for any subsequent cluster operations such as deleting or modifying.
	// The identifier also appears in the Amazon Redshift console.
	//
	// Constraints:
	//
	//    * Must contain from 1 to 63 alphanumeric characters or hyphens.
	//
	//    * Alphabetic characters must be lowercase.
	//
	//    * First character must be a letter.
	//
	//    * Cannot end with a hyphen or contain two consecutive hyphens.
	//
	//    * Must be unique for all clusters within an AWS account.
	//
	// Example: myexamplecluster
	//
	// ClusterIdentifier is a required field
	ClusterIdentifier *string `type:"string" required:"true"`

	// The name of the parameter group to be associated with this cluster.
	//
	// Default: The default Amazon Redshift cluster parameter group. For information
	// about the default parameter group, go to Working with Amazon Redshift Parameter
	// Groups (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-parameter-groups.html)
	//
	// Constraints:
	//
	//    * Must be 1 to 255 alphanumeric characters or hyphens.
	//
	//    * First character must be a letter.
	//
	//    * Cannot end with a hyphen or contain two consecutive hyphens.
	ClusterParameterGroupName *string `type:"string"`

	// A list of security groups to be associated with this cluster.
	//
	// Default: The default cluster security group for Amazon Redshift.
	ClusterSecurityGroups []string `locationNameList:"ClusterSecurityGroupName" type:"list"`

	// The name of a cluster subnet group to be associated with this cluster.
	//
	// If this parameter is not provided the resulting cluster will be deployed
	// outside virtual private cloud (VPC).
	ClusterSubnetGroupName *string `type:"string"`

	// The type of the cluster. When cluster type is specified as
	//
	//    * single-node, the NumberOfNodes parameter is not required.
	//
	//    * multi-node, the NumberOfNodes parameter is required.
	//
	// Valid Values: multi-node | single-node
	//
	// Default: multi-node
	ClusterType *string `type:"string"`

	// The version of the Amazon Redshift engine software that you want to deploy
	// on the cluster.
	//
	// The version selected runs on all the nodes in the cluster.
	//
	// Constraints: Only version 1.0 is currently available.
	//
	// Example: 1.0
	ClusterVersion *string `type:"string"`

	// The name of the first database to be created when the cluster is created.
	//
	// To create additional databases after the cluster is created, connect to the
	// cluster with a SQL client and use SQL commands to create a database. For
	// more information, go to Create a Database (https://docs.aws.amazon.com/redshift/latest/dg/t_creating_database.html)
	// in the Amazon Redshift Database Developer Guide.
	//
	// Default: dev
	//
	// Constraints:
	//
	//    * Must contain 1 to 64 alphanumeric characters.
	//
	//    * Must contain only lowercase letters.
	//
	//    * Cannot be a word that is reserved by the service. A list of reserved
	//    words can be found in Reserved Words (https://docs.aws.amazon.com/redshift/latest/dg/r_pg_keywords.html)
	//    in the Amazon Redshift Database Developer Guide.
	DBName *string `type:"string"`

	// The Elastic IP (EIP) address for the cluster.
	//
	// Constraints: The cluster must be provisioned in EC2-VPC and publicly-accessible
	// through an Internet gateway. For more information about provisioning clusters
	// in EC2-VPC, go to Supported Platforms to Launch Your Cluster (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-clusters.html#cluster-platforms)
	// in the Amazon Redshift Cluster Management Guide.
	ElasticIp *string `type:"string"`

	// If true, the data in the cluster is encrypted at rest.
	//
	// Default: false
	Encrypted *bool `type:"boolean"`

	// An option that specifies whether to create the cluster with enhanced VPC
	// routing enabled. To create a cluster that uses enhanced VPC routing, the
	// cluster must be in a VPC. For more information, see Enhanced VPC Routing
	// (https://docs.aws.amazon.com/redshift/latest/mgmt/enhanced-vpc-routing.html)
	// in the Amazon Redshift Cluster Management Guide.
	//
	// If this option is true, enhanced VPC routing is enabled.
	//
	// Default: false
	EnhancedVpcRouting *bool `type:"boolean"`

	// Specifies the name of the HSM client certificate the Amazon Redshift cluster
	// uses to retrieve the data encryption keys stored in an HSM.
	HsmClientCertificateIdentifier *string `type:"string"`

	// Specifies the name of the HSM configuration that contains the information
	// the Amazon Redshift cluster can use to retrieve and store keys in an HSM.
	HsmConfigurationIdentifier *string `type:"string"`

	// A list of AWS Identity and Access Management (IAM) roles that can be used
	// by the cluster to access other AWS services. You must supply the IAM roles
	// in their Amazon Resource Name (ARN) format. You can supply up to 10 IAM roles
	// in a single request.
	//
	// A cluster can have up to 10 IAM roles associated with it at any time.
	IamRoles []string `locationNameList:"IamRoleArn" type:"list"`

	// The AWS Key Management Service (KMS) key ID of the encryption key that you
	// want to use to encrypt data in the cluster.
	KmsKeyId *string `type:"string"`

	// An optional parameter for the name of the maintenance track for the cluster.
	// If you don't provide a maintenance track name, the cluster is assigned to
	// the current track.
	MaintenanceTrackName *string `type:"string"`

	// The default number of days to retain a manual snapshot. If the value is -1,
	// the snapshot is retained indefinitely. This setting doesn't change the retention
	// period of existing snapshots.
	//
	// The value must be either -1 or an integer between 1 and 3,653.
	ManualSnapshotRetentionPeriod *int64 `type:"integer"`

	// The password associated with the master user account for the cluster that
	// is being created.
	//
	// Constraints:
	//
	//    * Must be between 8 and 64 characters in length.
	//
	//    * Must contain at least one uppercase letter.
	//
	//    * Must contain at least one lowercase letter.
	//
	//    * Must contain one number.
	//
	//    * Can be any printable ASCII character (ASCII code 33 to 126) except '
	//    (single quote), " (double quote), \, /, @, or space.
	//
	// MasterUserPassword is a required field
	MasterUserPassword *string `type:"string" required:"true"`

	// The user name associated with the master user account for the cluster that
	// is being created.
	//
	// Constraints:
	//
	//    * Must be 1 - 128 alphanumeric characters. The user name can't be PUBLIC.
	//
	//    * First character must be a letter.
	//
	//    * Cannot be a reserved word. A list of reserved words can be found in
	//    Reserved Words (https://docs.aws.amazon.com/redshift/latest/dg/r_pg_keywords.html)
	//    in the Amazon Redshift Database Developer Guide.
	//
	// MasterUsername is a required field
	MasterUsername *string `type:"string" required:"true"`

	// The node type to be provisioned for the cluster. For information about node
	// types, go to Working with Clusters (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-clusters.html#how-many-nodes)
	// in the Amazon Redshift Cluster Management Guide.
	//
	// Valid Values: ds2.xlarge | ds2.8xlarge | dc1.large | dc1.8xlarge | dc2.large
	// | dc2.8xlarge | ra3.4xlarge | ra3.16xlarge
	//
	// NodeType is a required field
	NodeType *string `type:"string" required:"true"`

	// The number of compute nodes in the cluster. This parameter is required when
	// the ClusterType parameter is specified as multi-node.
	//
	// For information about determining how many nodes you need, go to Working
	// with Clusters (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-clusters.html#how-many-nodes)
	// in the Amazon Redshift Cluster Management Guide.
	//
	// If you don't specify this parameter, you get a single-node cluster. When
	// requesting a multi-node cluster, you must specify the number of nodes that
	// you want in the cluster.
	//
	// Default: 1
	//
	// Constraints: Value must be at least 1 and no more than 100.
	NumberOfNodes *int64 `type:"integer"`

	// The port number on which the cluster accepts incoming connections.
	//
	// The cluster is accessible only via the JDBC and ODBC connection strings.
	// Part of the connection string requires the port on which the cluster will
	// listen for incoming connections.
	//
	// Default: 5439
	//
	// Valid Values: 1150-65535
	Port *int64 `type:"integer"`

	// The weekly time range (in UTC) during which automated cluster maintenance
	// can occur.
	//
	// Format: ddd:hh24:mi-ddd:hh24:mi
	//
	// Default: A 30-minute window selected at random from an 8-hour block of time
	// per region, occurring on a random day of the week. For more information about
	// the time blocks for each region, see Maintenance Windows (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-clusters.html#rs-maintenance-windows)
	// in Amazon Redshift Cluster Management Guide.
	//
	// Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun
	//
	// Constraints: Minimum 30-minute window.
	PreferredMaintenanceWindow *string `type:"string"`

	// If true, the cluster can be accessed from a public network.
	PubliclyAccessible *bool `type:"boolean"`

	// A unique identifier for the snapshot schedule.
	SnapshotScheduleIdentifier *string `type:"string"`

	// A list of tag instances.
	Tags []Tag `locationNameList:"Tag" type:"list"`

	// A list of Virtual Private Cloud (VPC) security groups to be associated with
	// the cluster.
	//
	// Default: The default VPC security group is associated with the cluster.
	VpcSecurityGroupIds []string `locationNameList:"VpcSecurityGroupId" type:"list"`
}

// String returns the string representation
func (s CreateClusterInput) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateClusterInput) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "CreateClusterInput"}

	if s.ClusterIdentifier == nil {
		invalidParams.Add(aws.NewErrParamRequired("ClusterIdentifier"))
	}

	if s.MasterUserPassword == nil {
		invalidParams.Add(aws.NewErrParamRequired("MasterUserPassword"))
	}

	if s.MasterUsername == nil {
		invalidParams.Add(aws.NewErrParamRequired("MasterUsername"))
	}

	if s.NodeType == nil {
		invalidParams.Add(aws.NewErrParamRequired("NodeType"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

type CreateClusterOutput struct {
	_ struct{} `type:"structure"`

	// Describes a cluster.
	Cluster *Cluster `type:"structure"`
}

// String returns the string representation
func (s CreateClusterOutput) String() string {
	return awsutil.Prettify(s)
}

const opCreateCluster = "CreateCluster"

// CreateClusterRequest returns a request value for making API operation for
// Amazon Redshift.
//
// Creates a new cluster with the specified parameters.
//
// To create a cluster in Virtual Private Cloud (VPC), you must provide a cluster
// subnet group name. The cluster subnet group identifies the subnets of your
// VPC that Amazon Redshift uses when creating the cluster. For more information
// about managing clusters, go to Amazon Redshift Clusters (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-clusters.html)
// in the Amazon Redshift Cluster Management Guide.
//
//    // Example sending a request using CreateClusterRequest.
//    req := client.CreateClusterRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/redshift-2012-12-01/CreateCluster
func (c *Client) CreateClusterRequest(input *CreateClusterInput) CreateClusterRequest {
	op := &aws.Operation{
		Name:       opCreateCluster,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateClusterInput{}
	}

	req := c.newRequest(op, input, &CreateClusterOutput{})

	return CreateClusterRequest{Request: req, Input: input, Copy: c.CreateClusterRequest}
}

// CreateClusterRequest is the request type for the
// CreateCluster API operation.
type CreateClusterRequest struct {
	*aws.Request
	Input *CreateClusterInput
	Copy  func(*CreateClusterInput) CreateClusterRequest
}

// Send marshals and sends the CreateCluster API request.
func (r CreateClusterRequest) Send(ctx context.Context) (*CreateClusterResponse, error) {
	r.Request.SetContext(ctx)
	err := r.Request.Send()
	if err != nil {
		return nil, err
	}

	resp := &CreateClusterResponse{
		CreateClusterOutput: r.Request.Data.(*CreateClusterOutput),
		response:            &aws.Response{Request: r.Request},
	}

	return resp, nil
}

// CreateClusterResponse is the response type for the
// CreateCluster API operation.
type CreateClusterResponse struct {
	*CreateClusterOutput

	response *aws.Response
}

// SDKResponseMetdata returns the response metadata for the
// CreateCluster request.
func (r *CreateClusterResponse) SDKResponseMetdata() *aws.Response {
	return r.response
}