VaporShell.DAX.psm1
|
# PSM1 Contents function Format-Json { [CmdletBinding()] Param ( [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true)] [String] $Json ) Begin { $cleaner = { param([String]$Line) Process{ [Regex]::Replace( $Line, "\\u(?<Value>[a-zA-Z0-9]{4})", { param($m)([char]([int]::Parse( $m.Groups['Value'].Value, [System.Globalization.NumberStyles]::HexNumber ))).ToString() } ) } } } Process { if ($PSVersionTable.PSVersion.Major -lt 6) { try { $indent = 0; $res = $Json -split '\n' | ForEach-Object { if ($_ -match '[\}\]]') { # This line contains ] or }, decrement the indentation level $indent-- } $line = (' ' * $indent * 2) + $_.TrimStart().Replace(': ', ': ') if ($_ -match '[\{\[]') { # This line contains [ or {, increment the indentation level $indent++ } $cleaner.Invoke($line) } $res -join "`n" } catch { ($Json -split '\n' | ForEach-Object {$cleaner.Invoke($_)}) -join "`n" } } else { ($Json -split '\n' | ForEach-Object {$cleaner.Invoke($_)}) -join "`n" } } } function Get-TrueCount { Param ( [parameter(Mandatory = $false,Position = 0,ValueFromPipeline = $true)] $Array ) Process { if ($array) { if ($array.Count) { $count = $array.Count } else { $count = 1 } } else { $count = 0 } } End { return $count } } function New-VSError { <# .SYNOPSIS Error generator function to use in tandem with $PSCmdlet.ThrowTerminatingError() .PARAMETER Result Allows input of an error from AWS SDK, resulting in the Exception message being parsed out. .PARAMETER String Used to create basic String message errors in the same wrapper #> [cmdletbinding(DefaultParameterSetName="Result")] param( [parameter(Position=0,ParameterSetName="Result")] $Result, [parameter(Position=0,ParameterSetName="String")] $String ) switch ($PSCmdlet.ParameterSetName) { Result { $Exception = "$($result.Exception.InnerException.Message)" } String { $Exception = "$String" } } $e = New-Object "System.Exception" $Exception $errorRecord = New-Object 'System.Management.Automation.ErrorRecord' $e, $null, ([System.Management.Automation.ErrorCategory]::InvalidOperation), $null return $errorRecord } function ResolveS3Endpoint { <# .SYNOPSIS Resolves the S3 endpoint most appropriate for each region. #> Param ( [parameter(Mandatory=$true,Position=0)] [ValidateSet("eu-west-2","ap-south-1","us-east-2","sa-east-1","us-west-1","us-west-2","eu-west-1","ap-southeast-2","ca-central-1","ap-northeast-2","us-east-1","eu-central-1","ap-southeast-1","ap-northeast-1")] [String] $Region ) $endpointMap = @{ "us-east-2" = "s3.us-east-2.amazonaws.com" "us-east-1" = "s3.amazonaws.com" "us-west-1" = "s3-us-west-1.amazonaws.com" "us-west-2" = "s3-us-west-2.amazonaws.com" "ca-central-1" = "s3.ca-central-1.amazonaws.com" "ap-south-1" = "s3.ap-south-1.amazonaws.com" "ap-northeast-2" = "s3.ap-northeast-2.amazonaws.com" "ap-southeast-1" = "s3-ap-southeast-1.amazonaws.com" "ap-southeast-2" = "s3-ap-southeast-2.amazonaws.com" "ap-northeast-1" = "s3-ap-northeast-1.amazonaws.com" "eu-central-1" = "s3.eu-central-1.amazonaws.com" "eu-west-1" = "s3-eu-west-1.amazonaws.com" "eu-west-2" = "s3.eu-west-2.amazonaws.com" "sa-east-1" = "s3-sa-east-1.amazonaws.com" } return $endpointMap[$Region] } function Add-VSDAXClusterSSESpecification { <# .SYNOPSIS Adds an AWS::DAX::Cluster.SSESpecification resource property to the template. Represents the settings used to enable server-side encryption. .DESCRIPTION Adds an AWS::DAX::Cluster.SSESpecification resource property to the template. Represents the settings used to enable server-side encryption. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dax-cluster-ssespecification.html .PARAMETER SSEEnabled Indicates whether server-side encryption is enabled true or disabled false on the cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dax-cluster-ssespecification.html#cfn-dax-cluster-ssespecification-sseenabled PrimitiveType: Boolean UpdateType: Mutable .FUNCTIONALITY Vaporshell #> [OutputType([DAXClusterSSESpecification])] [cmdletbinding()] Param( [parameter(Mandatory = $false)] [object] $SSEEnabled ) Process { $obj = [DAXClusterSSESpecification]::new($PSBoundParameters) Write-Debug "$($MyInvocation.MyCommand) PSBoundParameters:`n$($PSBoundParameters | ConvertTo-Json -Depth 20 | Format-Json)" Write-Verbose "Resulting object from $($MyInvocation.MyCommand): `n$($obj.ToJson() | Format-Json)" $obj } } Export-ModuleMember -Function 'Add-VSDAXClusterSSESpecification' function New-VSDAXCluster { <# .SYNOPSIS Adds an AWS::DAX::Cluster resource to the template. Creates a DAX cluster. All nodes in the cluster run the same DAX caching software. .DESCRIPTION Adds an AWS::DAX::Cluster resource to the template. Creates a DAX cluster. All nodes in the cluster run the same DAX caching software. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html .PARAMETER LogicalId The logical ID must be alphanumeric (A-Za-z0-9) and unique within the template. Use the logical name to reference the resource in other parts of the template. For example, if you want to map an Amazon Elastic Block Store volume to an Amazon EC2 instance, you reference the logical IDs to associate the block stores with the instance. .PARAMETER SSESpecification Represents the settings used to enable server-side encryption on the cluster. Type: SSESpecification Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-ssespecification UpdateType: Immutable .PARAMETER Description The description of the cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-description PrimitiveType: String UpdateType: Mutable .PARAMETER ReplicationFactor The number of nodes in the DAX cluster. A replication factor of 1 will create a single-node cluster, without any read replicas. For additional fault tolerance, you can create a multiple node cluster with one or more read replicas. To do this, set ReplicationFactor to a number between 3 one primary and two read replicas and 10 one primary and nine read replicas. If the AvailabilityZones parameter is provided, its length must equal the ReplicationFactor. AWS recommends that you have at least two read replicas per cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-replicationfactor PrimitiveType: Integer UpdateType: Mutable .PARAMETER ParameterGroupName The parameter group to be associated with the DAX cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-parametergroupname PrimitiveType: String UpdateType: Mutable .PARAMETER AvailabilityZones The Availability Zones AZs in which the cluster nodes will reside after the cluster has been created or updated. If provided, the length of this list must equal the ReplicationFactor parameter. If you omit this parameter, DAX will spread the nodes across Availability Zones for the highest availability. PrimitiveItemType: String Type: List Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-availabilityzones UpdateType: Mutable .PARAMETER IAMRoleARN A valid Amazon Resource Name ARN that identifies an IAM role. At runtime, DAX will assume this role and use the role's permissions to access DynamoDB on your behalf. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-iamrolearn PrimitiveType: String UpdateType: Immutable .PARAMETER SubnetGroupName The name of the subnet group to be used for the replication group. DAX clusters can only run in an Amazon VPC environment. All of the subnets that you specify in a subnet group must exist in the same VPC. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-subnetgroupname PrimitiveType: String UpdateType: Immutable .PARAMETER PreferredMaintenanceWindow A range of time when maintenance of DAX cluster software will be performed. For example: sun:01:00-sun:09:00. Cluster maintenance normally takes less than 30 minutes, and is performed automatically within the maintenance window. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-preferredmaintenancewindow PrimitiveType: String UpdateType: Mutable .PARAMETER ClusterEndpointEncryptionType Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-clusterendpointencryptiontype PrimitiveType: String UpdateType: Immutable .PARAMETER NotificationTopicARN The Amazon Resource Name ARN of the Amazon SNS topic to which notifications will be sent. The Amazon SNS topic owner must be same as the DAX cluster owner. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-notificationtopicarn PrimitiveType: String UpdateType: Mutable .PARAMETER SecurityGroupIds A list of security group IDs to be assigned to each node in the DAX cluster. Each of the security group ID is system-generated. If this parameter is not specified, DAX assigns the default VPC security group to each node. PrimitiveItemType: String Type: List Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-securitygroupids UpdateType: Mutable .PARAMETER NodeType The node type for the nodes in the cluster. All nodes in a DAX cluster are of the same type. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-nodetype PrimitiveType: String UpdateType: Immutable .PARAMETER ClusterName The name of the DAX cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-clustername PrimitiveType: String UpdateType: Immutable .PARAMETER Tags A set of tags to associate with the DAX cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-cluster.html#cfn-dax-cluster-tags PrimitiveType: Json UpdateType: Mutable .PARAMETER DeletionPolicy With the DeletionPolicy attribute you can preserve or (in some cases) backup a resource when its stack is deleted. You specify a DeletionPolicy attribute for each resource that you want to control. If a resource has no DeletionPolicy attribute, AWS CloudFormation deletes the resource by default. To keep a resource when its stack is deleted, specify Retain for that resource. You can use retain for any resource. For example, you can retain a nested stack, S3 bucket, or EC2 instance so that you can continue to use or modify those resources after you delete their stacks. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER UpdateReplacePolicy Use the UpdateReplacePolicy attribute to retain or (in some cases) backup the existing physical instance of a resource when it is replaced during a stack update operation. When you initiate a stack update, AWS CloudFormation updates resources based on differences between what you submit and the stack's current template and parameters. If you update a resource property that requires that the resource be replaced, AWS CloudFormation recreates the resource during the update. Recreating the resource generates a new physical ID. AWS CloudFormation creates the replacement resource first, and then changes references from other dependent resources to point to the replacement resource. By default, AWS CloudFormation then deletes the old resource. Using the UpdateReplacePolicy, you can specify that AWS CloudFormation retain or (in some cases) create a snapshot of the old resource. For resources that support snapshots, such as AWS::EC2::Volume, specify Snapshot to have AWS CloudFormation create a snapshot before deleting the old resource instance. You can apply the UpdateReplacePolicy attribute to any resource. UpdateReplacePolicy is only executed if you update a resource property whose update behavior is specified as Replacement, thereby causing AWS CloudFormation to replace the old resource with a new one with a new physical ID. For example, if you update the Engine property of an AWS::RDS::DBInstance resource type, AWS CloudFormation creates a new resource and replaces the current DB instance resource with the new one. The UpdateReplacePolicy attribute would then dictate whether AWS CloudFormation deleted, retained, or created a snapshot of the old DB instance. The update behavior for each property of a resource is specified in the reference topic for that resource in the AWS Resource and Property Types Reference. For more information on resource update behavior, see Update Behaviors of Stack Resources. The UpdateReplacePolicy attribute applies to stack updates you perform directly, as well as stack updates performed using change sets. Note Resources that are retained continue to exist and continue to incur applicable charges until you delete those resources. Snapshots that are created with this policy continue to exist and continue to incur applicable charges until you delete those snapshots. UpdateReplacePolicy retains the old physical resource or snapshot, but removes it from AWS CloudFormation's scope. UpdateReplacePolicy differs from the DeletionPolicy attribute in that it only applies to resources replaced during stack updates. Use DeletionPolicy for resources deleted when a stack is deleted, or when the resource definition itself is deleted from the template as part of a stack update. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER DependsOn With the DependsOn attribute you can specify that the creation of a specific resource follows another. When you add a DependsOn attribute to a resource, that resource is created only after the creation of the resource specified in the DependsOn attribute. This parameter takes a string or list of strings representing Logical IDs of resources that must be created prior to this resource being created. .PARAMETER Metadata The Metadata attribute enables you to associate structured data with a resource. By adding a Metadata attribute to a resource, you can add data in JSON or YAML to the resource declaration. In addition, you can use intrinsic functions (such as GetAtt and Ref), parameters, and pseudo parameters within the Metadata attribute to add those interpreted values. This will be returned when describing the resource using AWS CLI. .PARAMETER UpdatePolicy Use the UpdatePolicy attribute to specify how AWS CloudFormation handles updates to the AWS::AutoScaling::AutoScalingGroup resource. AWS CloudFormation invokes one of three update policies depending on the type of change you make or whether a scheduled action is associated with the Auto Scaling group. You must use the "Add-UpdatePolicy" function or the [UpdatePolicy] class here. .PARAMETER Condition Logical ID of the condition that this resource needs to be true in order for this resource to be provisioned. .FUNCTIONALITY Vaporshell #> [OutputType([DAXCluster])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] $SSESpecification, [parameter(Mandatory = $false)] [object] $Description, [parameter(Mandatory = $true)] [object] $ReplicationFactor, [parameter(Mandatory = $false)] [object] $ParameterGroupName, [parameter(Mandatory = $false)] $AvailabilityZones, [parameter(Mandatory = $true)] [object] $IAMRoleARN, [parameter(Mandatory = $false)] [object] $SubnetGroupName, [parameter(Mandatory = $false)] [object] $PreferredMaintenanceWindow, [parameter(Mandatory = $false)] [object] $ClusterEndpointEncryptionType, [parameter(Mandatory = $false)] [object] $NotificationTopicARN, [parameter(Mandatory = $false)] $SecurityGroupIds, [parameter(Mandatory = $true)] [object] $NodeType, [parameter(Mandatory = $false)] [object] $ClusterName, [parameter(Mandatory = $false)] [VSJson] $Tags, [parameter()] [DeletionPolicy] $DeletionPolicy, [parameter()] [UpdateReplacePolicy] $UpdateReplacePolicy, [parameter(Mandatory = $false)] [string[]] $DependsOn, [parameter(Mandatory = $false)] [VSJson] $Metadata, [parameter(Mandatory = $false)] [UpdatePolicy] $UpdatePolicy, [parameter(Mandatory = $false)] [string] $Condition ) Process { $obj = [DAXCluster]::new($PSBoundParameters) Write-Debug "$($MyInvocation.MyCommand) PSBoundParameters:`n$($PSBoundParameters | ConvertTo-Json -Depth 20 | Format-Json)" Write-Verbose "Resulting object from $($MyInvocation.MyCommand): `n$($obj.ToJson() | Format-Json)" $obj } } Export-ModuleMember -Function 'New-VSDAXCluster' function New-VSDAXParameterGroup { <# .SYNOPSIS Adds an AWS::DAX::ParameterGroup resource to the template. A named set of parameters that are applied to all of the nodes in a DAX cluster. .DESCRIPTION Adds an AWS::DAX::ParameterGroup resource to the template. A named set of parameters that are applied to all of the nodes in a DAX cluster. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-parametergroup.html .PARAMETER LogicalId The logical ID must be alphanumeric (A-Za-z0-9) and unique within the template. Use the logical name to reference the resource in other parts of the template. For example, if you want to map an Amazon Elastic Block Store volume to an Amazon EC2 instance, you reference the logical IDs to associate the block stores with the instance. .PARAMETER ParameterNameValues An array of name-value pairs for the parameters in the group. Each element in the array represents a single parameter. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-parametergroup.html#cfn-dax-parametergroup-parameternamevalues PrimitiveType: Json UpdateType: Mutable .PARAMETER Description A description of the parameter group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-parametergroup.html#cfn-dax-parametergroup-description PrimitiveType: String UpdateType: Mutable .PARAMETER ParameterGroupName The name of the parameter group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-parametergroup.html#cfn-dax-parametergroup-parametergroupname PrimitiveType: String UpdateType: Immutable .PARAMETER DeletionPolicy With the DeletionPolicy attribute you can preserve or (in some cases) backup a resource when its stack is deleted. You specify a DeletionPolicy attribute for each resource that you want to control. If a resource has no DeletionPolicy attribute, AWS CloudFormation deletes the resource by default. To keep a resource when its stack is deleted, specify Retain for that resource. You can use retain for any resource. For example, you can retain a nested stack, S3 bucket, or EC2 instance so that you can continue to use or modify those resources after you delete their stacks. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER UpdateReplacePolicy Use the UpdateReplacePolicy attribute to retain or (in some cases) backup the existing physical instance of a resource when it is replaced during a stack update operation. When you initiate a stack update, AWS CloudFormation updates resources based on differences between what you submit and the stack's current template and parameters. If you update a resource property that requires that the resource be replaced, AWS CloudFormation recreates the resource during the update. Recreating the resource generates a new physical ID. AWS CloudFormation creates the replacement resource first, and then changes references from other dependent resources to point to the replacement resource. By default, AWS CloudFormation then deletes the old resource. Using the UpdateReplacePolicy, you can specify that AWS CloudFormation retain or (in some cases) create a snapshot of the old resource. For resources that support snapshots, such as AWS::EC2::Volume, specify Snapshot to have AWS CloudFormation create a snapshot before deleting the old resource instance. You can apply the UpdateReplacePolicy attribute to any resource. UpdateReplacePolicy is only executed if you update a resource property whose update behavior is specified as Replacement, thereby causing AWS CloudFormation to replace the old resource with a new one with a new physical ID. For example, if you update the Engine property of an AWS::RDS::DBInstance resource type, AWS CloudFormation creates a new resource and replaces the current DB instance resource with the new one. The UpdateReplacePolicy attribute would then dictate whether AWS CloudFormation deleted, retained, or created a snapshot of the old DB instance. The update behavior for each property of a resource is specified in the reference topic for that resource in the AWS Resource and Property Types Reference. For more information on resource update behavior, see Update Behaviors of Stack Resources. The UpdateReplacePolicy attribute applies to stack updates you perform directly, as well as stack updates performed using change sets. Note Resources that are retained continue to exist and continue to incur applicable charges until you delete those resources. Snapshots that are created with this policy continue to exist and continue to incur applicable charges until you delete those snapshots. UpdateReplacePolicy retains the old physical resource or snapshot, but removes it from AWS CloudFormation's scope. UpdateReplacePolicy differs from the DeletionPolicy attribute in that it only applies to resources replaced during stack updates. Use DeletionPolicy for resources deleted when a stack is deleted, or when the resource definition itself is deleted from the template as part of a stack update. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER DependsOn With the DependsOn attribute you can specify that the creation of a specific resource follows another. When you add a DependsOn attribute to a resource, that resource is created only after the creation of the resource specified in the DependsOn attribute. This parameter takes a string or list of strings representing Logical IDs of resources that must be created prior to this resource being created. .PARAMETER Metadata The Metadata attribute enables you to associate structured data with a resource. By adding a Metadata attribute to a resource, you can add data in JSON or YAML to the resource declaration. In addition, you can use intrinsic functions (such as GetAtt and Ref), parameters, and pseudo parameters within the Metadata attribute to add those interpreted values. This will be returned when describing the resource using AWS CLI. .PARAMETER UpdatePolicy Use the UpdatePolicy attribute to specify how AWS CloudFormation handles updates to the AWS::AutoScaling::AutoScalingGroup resource. AWS CloudFormation invokes one of three update policies depending on the type of change you make or whether a scheduled action is associated with the Auto Scaling group. You must use the "Add-UpdatePolicy" function or the [UpdatePolicy] class here. .PARAMETER Condition Logical ID of the condition that this resource needs to be true in order for this resource to be provisioned. .FUNCTIONALITY Vaporshell #> [OutputType([DAXParameterGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [VSJson] $ParameterNameValues, [parameter(Mandatory = $false)] [object] $Description, [parameter(Mandatory = $false)] [object] $ParameterGroupName, [parameter()] [DeletionPolicy] $DeletionPolicy, [parameter()] [UpdateReplacePolicy] $UpdateReplacePolicy, [parameter(Mandatory = $false)] [string[]] $DependsOn, [parameter(Mandatory = $false)] [VSJson] $Metadata, [parameter(Mandatory = $false)] [UpdatePolicy] $UpdatePolicy, [parameter(Mandatory = $false)] [string] $Condition ) Process { $obj = [DAXParameterGroup]::new($PSBoundParameters) Write-Debug "$($MyInvocation.MyCommand) PSBoundParameters:`n$($PSBoundParameters | ConvertTo-Json -Depth 20 | Format-Json)" Write-Verbose "Resulting object from $($MyInvocation.MyCommand): `n$($obj.ToJson() | Format-Json)" $obj } } Export-ModuleMember -Function 'New-VSDAXParameterGroup' function New-VSDAXSubnetGroup { <# .SYNOPSIS Adds an AWS::DAX::SubnetGroup resource to the template. Creates a new subnet group. .DESCRIPTION Adds an AWS::DAX::SubnetGroup resource to the template. Creates a new subnet group. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-subnetgroup.html .PARAMETER LogicalId The logical ID must be alphanumeric (A-Za-z0-9) and unique within the template. Use the logical name to reference the resource in other parts of the template. For example, if you want to map an Amazon Elastic Block Store volume to an Amazon EC2 instance, you reference the logical IDs to associate the block stores with the instance. .PARAMETER Description The description of the subnet group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-subnetgroup.html#cfn-dax-subnetgroup-description PrimitiveType: String UpdateType: Mutable .PARAMETER SubnetGroupName The name of the subnet group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-subnetgroup.html#cfn-dax-subnetgroup-subnetgroupname PrimitiveType: String UpdateType: Immutable .PARAMETER SubnetIds A list of VPC subnet IDs for the subnet group. PrimitiveItemType: String Type: List Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dax-subnetgroup.html#cfn-dax-subnetgroup-subnetids UpdateType: Mutable .PARAMETER DeletionPolicy With the DeletionPolicy attribute you can preserve or (in some cases) backup a resource when its stack is deleted. You specify a DeletionPolicy attribute for each resource that you want to control. If a resource has no DeletionPolicy attribute, AWS CloudFormation deletes the resource by default. To keep a resource when its stack is deleted, specify Retain for that resource. You can use retain for any resource. For example, you can retain a nested stack, S3 bucket, or EC2 instance so that you can continue to use or modify those resources after you delete their stacks. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER UpdateReplacePolicy Use the UpdateReplacePolicy attribute to retain or (in some cases) backup the existing physical instance of a resource when it is replaced during a stack update operation. When you initiate a stack update, AWS CloudFormation updates resources based on differences between what you submit and the stack's current template and parameters. If you update a resource property that requires that the resource be replaced, AWS CloudFormation recreates the resource during the update. Recreating the resource generates a new physical ID. AWS CloudFormation creates the replacement resource first, and then changes references from other dependent resources to point to the replacement resource. By default, AWS CloudFormation then deletes the old resource. Using the UpdateReplacePolicy, you can specify that AWS CloudFormation retain or (in some cases) create a snapshot of the old resource. For resources that support snapshots, such as AWS::EC2::Volume, specify Snapshot to have AWS CloudFormation create a snapshot before deleting the old resource instance. You can apply the UpdateReplacePolicy attribute to any resource. UpdateReplacePolicy is only executed if you update a resource property whose update behavior is specified as Replacement, thereby causing AWS CloudFormation to replace the old resource with a new one with a new physical ID. For example, if you update the Engine property of an AWS::RDS::DBInstance resource type, AWS CloudFormation creates a new resource and replaces the current DB instance resource with the new one. The UpdateReplacePolicy attribute would then dictate whether AWS CloudFormation deleted, retained, or created a snapshot of the old DB instance. The update behavior for each property of a resource is specified in the reference topic for that resource in the AWS Resource and Property Types Reference. For more information on resource update behavior, see Update Behaviors of Stack Resources. The UpdateReplacePolicy attribute applies to stack updates you perform directly, as well as stack updates performed using change sets. Note Resources that are retained continue to exist and continue to incur applicable charges until you delete those resources. Snapshots that are created with this policy continue to exist and continue to incur applicable charges until you delete those snapshots. UpdateReplacePolicy retains the old physical resource or snapshot, but removes it from AWS CloudFormation's scope. UpdateReplacePolicy differs from the DeletionPolicy attribute in that it only applies to resources replaced during stack updates. Use DeletionPolicy for resources deleted when a stack is deleted, or when the resource definition itself is deleted from the template as part of a stack update. You must use one of the following options: "Delete","Retain","Snapshot" .PARAMETER DependsOn With the DependsOn attribute you can specify that the creation of a specific resource follows another. When you add a DependsOn attribute to a resource, that resource is created only after the creation of the resource specified in the DependsOn attribute. This parameter takes a string or list of strings representing Logical IDs of resources that must be created prior to this resource being created. .PARAMETER Metadata The Metadata attribute enables you to associate structured data with a resource. By adding a Metadata attribute to a resource, you can add data in JSON or YAML to the resource declaration. In addition, you can use intrinsic functions (such as GetAtt and Ref), parameters, and pseudo parameters within the Metadata attribute to add those interpreted values. This will be returned when describing the resource using AWS CLI. .PARAMETER UpdatePolicy Use the UpdatePolicy attribute to specify how AWS CloudFormation handles updates to the AWS::AutoScaling::AutoScalingGroup resource. AWS CloudFormation invokes one of three update policies depending on the type of change you make or whether a scheduled action is associated with the Auto Scaling group. You must use the "Add-UpdatePolicy" function or the [UpdatePolicy] class here. .PARAMETER Condition Logical ID of the condition that this resource needs to be true in order for this resource to be provisioned. .FUNCTIONALITY Vaporshell #> [OutputType([DAXSubnetGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [object] $Description, [parameter(Mandatory = $false)] [object] $SubnetGroupName, [parameter(Mandatory = $true)] $SubnetIds, [parameter()] [DeletionPolicy] $DeletionPolicy, [parameter()] [UpdateReplacePolicy] $UpdateReplacePolicy, [parameter(Mandatory = $false)] [string[]] $DependsOn, [parameter(Mandatory = $false)] [VSJson] $Metadata, [parameter(Mandatory = $false)] [UpdatePolicy] $UpdatePolicy, [parameter(Mandatory = $false)] [string] $Condition ) Process { $obj = [DAXSubnetGroup]::new($PSBoundParameters) Write-Debug "$($MyInvocation.MyCommand) PSBoundParameters:`n$($PSBoundParameters | ConvertTo-Json -Depth 20 | Format-Json)" Write-Verbose "Resulting object from $($MyInvocation.MyCommand): `n$($obj.ToJson() | Format-Json)" $obj } } Export-ModuleMember -Function 'New-VSDAXSubnetGroup' |