VaporShell.ApplicationAutoScaling.psm1

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# 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-VSApplicationAutoScalingScalableTargetScalableTargetAction {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.ScalableTargetAction resource property to the template. ScalableTargetAction is a subproperty of ScheduledAction: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html that represents the minimum and maximum capacity for a scheduled action.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.ScalableTargetAction resource property to the template.
ScalableTargetAction is a subproperty of ScheduledAction: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html that represents the minimum and maximum capacity for a scheduled action.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scalabletargetaction.html

    .PARAMETER MaxCapacity
        The maximum capacity.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scalabletargetaction.html#cfn-applicationautoscaling-scalabletarget-scalabletargetaction-maxcapacity
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER MinCapacity
        The minimum capacity.
For Lambda provisioned concurrency, the minimum value allowed is 0. For all other resources, the minimum value allowed is 1.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scalabletargetaction.html#cfn-applicationautoscaling-scalabletarget-scalabletargetaction-mincapacity
        PrimitiveType: Integer
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalableTargetScalableTargetAction])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        [object]
        $MaxCapacity,
        [parameter(Mandatory = $false)]
        [object]
        $MinCapacity
    )
    Process {
        $obj = [ApplicationAutoScalingScalableTargetScalableTargetAction]::new($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-VSApplicationAutoScalingScalableTargetScalableTargetAction'

function Add-VSApplicationAutoScalingScalableTargetScheduledAction {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.ScheduledAction resource property to the template. ScheduledAction is a property of ScalableTarget: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html that specifies a scheduled action for a scalable target.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.ScheduledAction resource property to the template.
ScheduledAction is a property of ScalableTarget: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html that specifies a scheduled action for a scalable target.

For more information, see PutScheduledAction: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScheduledAction.html in the *Application Auto Scaling API Reference*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html

    .PARAMETER EndTime
        The date and time for the recurring schedule to end.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-endtime
        PrimitiveType: Timestamp
        UpdateType: Mutable

    .PARAMETER ScalableTargetAction
        The new minimum and maximum capacity. You can set both values or just one. At the scheduled time, if the current capacity is below the minimum capacity, Application Auto Scaling scales out to the minimum capacity. If the current capacity is above the maximum capacity, Application Auto Scaling scales in to the maximum capacity.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-scalabletargetaction
        Type: ScalableTargetAction
        UpdateType: Mutable

    .PARAMETER Schedule
        The schedule for this action. The following formats are supported:
+ At expressions - "atyyyy-mm-ddThh:mm:ss"
+ Rate expressions - "ratevalue unit"
+ Cron expressions - "cronfields"
At expressions are useful for one-time schedules. Specify the time in UTC.
For rate expressions, *value* is a positive integer and *unit* is minute | minutes | hour | hours | day | days.
For more information about cron expressions, see Cron Expressions: https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/ScheduledEvents.html#CronExpressions in the *Amazon CloudWatch Events User Guide*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-schedule
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER ScheduledActionName
        The name of the scheduled action. This name must be unique among all other scheduled actions on the specified scalable target.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-scheduledactionname
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER StartTime
        The date and time that the action is scheduled to start.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-starttime
        PrimitiveType: Timestamp
        UpdateType: Mutable

    .PARAMETER Timezone
        + Scheduled Scaling: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-scheduled-scaling.html in the *Application Auto Scaling User Guide*

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-scheduledaction.html#cfn-applicationautoscaling-scalabletarget-scheduledaction-timezone
        PrimitiveType: String
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalableTargetScheduledAction])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        $EndTime,
        [parameter(Mandatory = $false)]
        $ScalableTargetAction,
        [parameter(Mandatory = $true)]
        [object]
        $Schedule,
        [parameter(Mandatory = $true)]
        [object]
        $ScheduledActionName,
        [parameter(Mandatory = $false)]
        $StartTime,
        [parameter(Mandatory = $false)]
        [object]
        $Timezone
    )
    Process {
        $obj = [ApplicationAutoScalingScalableTargetScheduledAction]::new($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-VSApplicationAutoScalingScalableTargetScheduledAction'

function Add-VSApplicationAutoScalingScalableTargetSuspendedState {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.SuspendedState resource property to the template. Specifies whether the scaling activities for a scalable target are in a suspended state.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalableTarget.SuspendedState resource property to the template.
Specifies whether the scaling activities for a scalable target are in a suspended state.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-suspendedstate.html

    .PARAMETER DynamicScalingInSuspended
        Whether scale in by a target tracking scaling policy or a step scaling policy is suspended. Set the value to true if you don't want Application Auto Scaling to remove capacity when a scaling policy is triggered. The default is false.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-suspendedstate.html#cfn-applicationautoscaling-scalabletarget-suspendedstate-dynamicscalinginsuspended
        PrimitiveType: Boolean
        UpdateType: Mutable

    .PARAMETER DynamicScalingOutSuspended
        Whether scale out by a target tracking scaling policy or a step scaling policy is suspended. Set the value to true if you don't want Application Auto Scaling to add capacity when a scaling policy is triggered. The default is false.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-suspendedstate.html#cfn-applicationautoscaling-scalabletarget-suspendedstate-dynamicscalingoutsuspended
        PrimitiveType: Boolean
        UpdateType: Mutable

    .PARAMETER ScheduledScalingSuspended
        Whether scheduled scaling is suspended. Set the value to true if you don't want Application Auto Scaling to add or remove capacity by initiating scheduled actions. The default is false.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalabletarget-suspendedstate.html#cfn-applicationautoscaling-scalabletarget-suspendedstate-scheduledscalingsuspended
        PrimitiveType: Boolean
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalableTargetSuspendedState])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        [object]
        $DynamicScalingInSuspended,
        [parameter(Mandatory = $false)]
        [object]
        $DynamicScalingOutSuspended,
        [parameter(Mandatory = $false)]
        [object]
        $ScheduledScalingSuspended
    )
    Process {
        $obj = [ApplicationAutoScalingScalableTargetSuspendedState]::new($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-VSApplicationAutoScalingScalableTargetSuspendedState'

function Add-VSApplicationAutoScalingScalingPolicyCustomizedMetricSpecification {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.CustomizedMetricSpecification resource property to the template. CustomizedMetricSpecification is a subproperty of TargetTrackingScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html that configures a customized metric for a target tracking scaling policy to use with Application Auto Scaling.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.CustomizedMetricSpecification resource property to the template.
CustomizedMetricSpecification is a subproperty of TargetTrackingScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html that configures a customized metric for a target tracking scaling policy to use with Application Auto Scaling.

For more information, see CustomizedMetricSpecification: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_CustomizedMetricSpecification.html in the *Application Auto Scaling API Reference*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html

    .PARAMETER Dimensions
        The dimensions of the metric.
Conditional: If you published your metric with dimensions, you must specify the same dimensions in your scaling policy.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-customizedmetricspecification-dimensions
        DuplicatesAllowed: False
        ItemType: MetricDimension
        Type: List
        UpdateType: Mutable

    .PARAMETER MetricName
        The name of the metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-customizedmetricspecification-metricname
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER Namespace
        The namespace of the metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-customizedmetricspecification-namespace
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER Statistic
        The statistic of the metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-customizedmetricspecification-statistic
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER Unit
        The unit of the metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-customizedmetricspecification-unit
        PrimitiveType: String
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyCustomizedMetricSpecification])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        [object]
        $Dimensions,
        [parameter(Mandatory = $true)]
        [object]
        $MetricName,
        [parameter(Mandatory = $true)]
        [object]
        $Namespace,
        [parameter(Mandatory = $true)]
        [object]
        $Statistic,
        [parameter(Mandatory = $false)]
        [object]
        $Unit
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyCustomizedMetricSpecification]::new($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-VSApplicationAutoScalingScalingPolicyCustomizedMetricSpecification'

function Add-VSApplicationAutoScalingScalingPolicyMetricDimension {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.MetricDimension resource property to the template. MetricDimension is a subproperty of CustomizedMetricSpecification: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html that specifies the dimensions of a metric for a target tracking scaling policy. Dimensions are arbitrary name/value pairs that can be associated with a CloudWatch metric. Duplicate dimensions are not allowed.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.MetricDimension resource property to the template.
MetricDimension is a subproperty of CustomizedMetricSpecification: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-customizedmetricspecification.html that specifies the dimensions of a metric for a target tracking scaling policy. Dimensions are arbitrary name/value pairs that can be associated with a CloudWatch metric. Duplicate dimensions are not allowed.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-metricdimension.html

    .PARAMETER Name
        The name of the dimension.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-metricdimension.html#cfn-applicationautoscaling-scalingpolicy-metricdimension-name
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER Value
        The value of the dimension.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-metricdimension.html#cfn-applicationautoscaling-scalingpolicy-metricdimension-value
        PrimitiveType: String
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyMetricDimension])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $true)]
        [object]
        $Name,
        [parameter(Mandatory = $true)]
        [object]
        $Value
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyMetricDimension]::new($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-VSApplicationAutoScalingScalingPolicyMetricDimension'

function Add-VSApplicationAutoScalingScalingPolicyPredefinedMetricSpecification {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.PredefinedMetricSpecification resource property to the template. PredefinedMetricSpecification is a subproperty of TargetTrackingScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html that configures a predefined metric for a target tracking scaling policy to use with Application Auto Scaling.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.PredefinedMetricSpecification resource property to the template.
PredefinedMetricSpecification is a subproperty of TargetTrackingScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html that configures a predefined metric for a target tracking scaling policy to use with Application Auto Scaling.

For more information, see PredefinedMetricSpecification: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PredefinedMetricSpecification.html in the *Application Auto Scaling API Reference*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-predefinedmetricspecification.html

    .PARAMETER PredefinedMetricType
        The metric type. The ALBRequestCountPerTarget metric type applies only to Spot fleet requests and ECS services.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-predefinedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-predefinedmetricspecification-predefinedmetrictype
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER ResourceLabel
        Identifies the resource associated with the metric type. You can't specify a resource label unless the metric type is ALBRequestCountPerTarget and there is a target group attached to the Spot Fleet request or ECS service.
The format is app/<load-balancer-name>/<load-balancer-id>/targetgroup/<target-group-name>/<target-group-id>, where:
+ app/<load-balancer-name>/<load-balancer-id> is the final portion of the load balancer ARN
+ targetgroup/<target-group-name>/<target-group-id> is the final portion of the target group ARN.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-predefinedmetricspecification.html#cfn-applicationautoscaling-scalingpolicy-predefinedmetricspecification-resourcelabel
        PrimitiveType: String
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyPredefinedMetricSpecification])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $true)]
        [object]
        $PredefinedMetricType,
        [parameter(Mandatory = $false)]
        [object]
        $ResourceLabel
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyPredefinedMetricSpecification]::new($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-VSApplicationAutoScalingScalingPolicyPredefinedMetricSpecification'

function Add-VSApplicationAutoScalingScalingPolicyStepAdjustment {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.StepAdjustment resource property to the template. StepAdjustment is a subproperty of StepScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html that represents a step adjustment for a step scaling policy.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.StepAdjustment resource property to the template.
StepAdjustment is a subproperty of StepScalingPolicyConfiguration: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html that represents a step adjustment for a step scaling policy.

For the following examples, suppose that you have an alarm with a breach threshold of 50:

+ To trigger a step adjustment when the metric is greater than or equal to 50 and less than 60, specify a lower bound of 0 and an upper bound of 10.

+ To trigger a step adjustment when the metric is greater than 40 and less than or equal to 50, specify a lower bound of -10 and an upper bound of 0.

For more information, see Step Adjustments: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-step-scaling-policies.html#as-scaling-steps in the *Application Auto Scaling User Guide*.

You can find a sample template snippet in the Examples: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#aws-resource-applicationautoscaling-scalingpolicy--examples section of the AWS::ApplicationAutoScaling::ScalingPolicy documentation.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment.html

    .PARAMETER MetricIntervalLowerBound
        The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive the metric must be greater than or equal to the threshold plus the lower bound. Otherwise, it is exclusive the metric must be greater than the threshold plus the lower bound. A null value indicates negative infinity.
You must specify at least one upper or lower bound.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment-metricintervallowerbound
        PrimitiveType: Double
        UpdateType: Mutable

    .PARAMETER MetricIntervalUpperBound
        The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive the metric must be less than the threshold plus the upper bound. Otherwise, it is inclusive the metric must be less than or equal to the threshold plus the upper bound. A null value indicates positive infinity.
You must specify at least one upper or lower bound.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment-metricintervalupperbound
        PrimitiveType: Double
        UpdateType: Mutable

    .PARAMETER ScalingAdjustment
        The amount by which to scale. The adjustment is based on the value that you specified in the AdjustmentType property either an absolute number or a percentage. A positive value adds to the current capacity and a negative number subtracts from the current capacity.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustment-scalingadjustment
        PrimitiveType: Integer
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyStepAdjustment])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        [object]
        $MetricIntervalLowerBound,
        [parameter(Mandatory = $false)]
        [object]
        $MetricIntervalUpperBound,
        [parameter(Mandatory = $true)]
        [object]
        $ScalingAdjustment
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyStepAdjustment]::new($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-VSApplicationAutoScalingScalingPolicyStepAdjustment'

function Add-VSApplicationAutoScalingScalingPolicyStepScalingPolicyConfiguration {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.StepScalingPolicyConfiguration resource property to the template. StepScalingPolicyConfiguration is a property of ScalingPolicy: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html that specifies a step scaling policy configuration to use with Application Auto Scaling.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.StepScalingPolicyConfiguration resource property to the template.
StepScalingPolicyConfiguration is a property of ScalingPolicy: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html that specifies a step scaling policy configuration to use with Application Auto Scaling.

For more information, see PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*. For more information about step scaling policies, see Step Scaling Policies: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-step-scaling-policies.html in the *Application Auto Scaling User Guide*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html

    .PARAMETER AdjustmentType
        Specifies whether the ScalingAdjustment value in the StepAdjustment property is an absolute number or a percentage of the current capacity.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-adjustmenttype
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER Cooldown
        The amount of time, in seconds, to wait for a previous scaling activity to take effect.
With scale-out policies, the intention is to continuously but not excessively scale out. After Application Auto Scaling successfully scales out using a step scaling policy, it starts to calculate the cooldown time. While the cooldown period is in effect, capacity added by the initiating scale-out activity is calculated as part of the desired capacity for the next scale-out activity. For example, when an alarm triggers a step scaling policy to increase the capacity by 2, the scaling activity completes successfully, and a cooldown period starts. If the alarm triggers again during the cooldown period but at a more aggressive step adjustment of 3, the previous increase of 2 is considered part of the current capacity. Therefore, only 1 is added to the capacity.
With scale-in policies, the intention is to scale in conservatively to protect your application’s availability, so scale-in activities are blocked until the cooldown period has expired. However, if another alarm triggers a scale-out activity during the cooldown period after a scale-in activity, Application Auto Scaling scales out the target immediately. In this case, the cooldown period for the scale-in activity stops and doesn't complete.
Application Auto Scaling provides a default value of 300 for the following scalable targets:
+ ECS services
+ Spot Fleet requests
+ EMR clusters
+ AppStream 2.0 fleets
+ Aurora DB clusters
+ Amazon SageMaker endpoint variants
+ Custom resources
For all other scalable targets, the default value is 0:
+ DynamoDB tables
+ DynamoDB global secondary indexes
+ Amazon Comprehend document classification endpoints
+ Lambda provisioned concurrency
+ Amazon Keyspaces tables

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-cooldown
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER MetricAggregationType
        The aggregation type for the CloudWatch metrics. Valid values are Minimum, Maximum, and Average. If the aggregation type is null, the value is treated as Average.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-metricaggregationtype
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER MinAdjustmentMagnitude
        The minimum value to scale by when scaling by percentages. For example, suppose that you create a step scaling policy to scale out an Amazon ECS service by 25 percent and you specify a MinAdjustmentMagnitude of 2. If the service has 4 tasks and the scaling policy is performed, 25 percent of 4 is 1. However, because you specified a MinAdjustmentMagnitude of 2, Application Auto Scaling scales out the service by 2 tasks.
Valid only if the adjustment type is PercentChangeInCapacity.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-minadjustmentmagnitude
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER StepAdjustments
        A set of adjustments that enable you to scale based on the size of the alarm breach.
At least one step adjustment is required if you are adding a new step scaling policy configuration.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration-stepadjustments
        DuplicatesAllowed: False
        ItemType: StepAdjustment
        Type: List
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyStepScalingPolicyConfiguration])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        [object]
        $AdjustmentType,
        [parameter(Mandatory = $false)]
        [object]
        $Cooldown,
        [parameter(Mandatory = $false)]
        [object]
        $MetricAggregationType,
        [parameter(Mandatory = $false)]
        [object]
        $MinAdjustmentMagnitude,
        [parameter(Mandatory = $false)]
        [object]
        $StepAdjustments
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyStepScalingPolicyConfiguration]::new($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-VSApplicationAutoScalingScalingPolicyStepScalingPolicyConfiguration'

function Add-VSApplicationAutoScalingScalingPolicyTargetTrackingScalingPolicyConfiguration {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.TargetTrackingScalingPolicyConfiguration resource property to the template. TargetTrackingScalingPolicyConfiguration is a property of ScalingPolicy: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html that specifies a target tracking scaling policy to use with Application Auto Scaling. Use a target tracking scaling policy to adjust the capacity of the specified scalable target in response to actual workloads, so that resource utilization remains at or near the target utilization value.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy.TargetTrackingScalingPolicyConfiguration resource property to the template.
TargetTrackingScalingPolicyConfiguration is a property of ScalingPolicy: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html that specifies a target tracking scaling policy to use with Application Auto Scaling. Use a target tracking scaling policy to adjust the capacity of the specified scalable target in response to actual workloads, so that resource utilization remains at or near the target utilization value.

For more information, see PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*. For more information about target tracking scaling policies, see Target Tracking Scaling Policies: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-target-tracking.html in the *Application Auto Scaling User Guide*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html

    .PARAMETER CustomizedMetricSpecification
        A customized metric. You can specify either a predefined metric or a customized metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-customizedmetricspecification
        Type: CustomizedMetricSpecification
        UpdateType: Mutable

    .PARAMETER DisableScaleIn
        Indicates whether scale in by the target tracking scaling policy is disabled. If the value is true, scale in is disabled and the target tracking scaling policy won't remove capacity from the scalable target. Otherwise, scale in is enabled and the target tracking scaling policy can remove capacity from the scalable target. The default value is false.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-disablescalein
        PrimitiveType: Boolean
        UpdateType: Mutable

    .PARAMETER PredefinedMetricSpecification
        A predefined metric. You can specify either a predefined metric or a customized metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-predefinedmetricspecification
        Type: PredefinedMetricSpecification
        UpdateType: Mutable

    .PARAMETER ScaleInCooldown
        The amount of time, in seconds, after a scale-in activity completes before another scale-in activity can start.
With the *scale-in cooldown period*, the intention is to scale in conservatively to protect your application’s availability, so scale-in activities are blocked until the cooldown period has expired. However, if another alarm triggers a scale-out activity during the scale-in cooldown period, Application Auto Scaling scales out the target immediately. In this case, the scale-in cooldown period stops and doesn't complete.
Application Auto Scaling provides a default value of 300 for the following scalable targets:
+ ECS services
+ Spot Fleet requests
+ EMR clusters
+ AppStream 2.0 fleets
+ Aurora DB clusters
+ Amazon SageMaker endpoint variants
+ Custom resources
For all other scalable targets, the default value is 0:
+ DynamoDB tables
+ DynamoDB global secondary indexes
+ Amazon Comprehend document classification endpoints
+ Lambda provisioned concurrency
+ Amazon Keyspaces tables

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-scaleincooldown
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER ScaleOutCooldown
        The amount of time, in seconds, to wait for a previous scale-out activity to take effect.
With the *scale-out cooldown period*, the intention is to continuously but not excessively scale out. After Application Auto Scaling successfully scales out using a target tracking scaling policy, it starts to calculate the cooldown time. While the scale-out cooldown period is in effect, the capacity added by the initiating scale-out activity is calculated as part of the desired capacity for the next scale-out activity.
Application Auto Scaling provides a default value of 300 for the following scalable targets:
+ ECS services
+ Spot Fleet requests
+ EMR clusters
+ AppStream 2.0 fleets
+ Aurora DB clusters
+ Amazon SageMaker endpoint variants
+ Custom resources
For all other scalable targets, the default value is 0:
+ DynamoDB tables
+ DynamoDB global secondary indexes
+ Amazon Comprehend document classification endpoints
+ Lambda provisioned concurrency
+ Amazon Keyspaces tables

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-scaleoutcooldown
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER TargetValue
        The target value for the metric.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration-targetvalue
        PrimitiveType: Double
        UpdateType: Mutable

    .FUNCTIONALITY
        Vaporshell
    #>

    [OutputType([ApplicationAutoScalingScalingPolicyTargetTrackingScalingPolicyConfiguration])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $false)]
        $CustomizedMetricSpecification,
        [parameter(Mandatory = $false)]
        [object]
        $DisableScaleIn,
        [parameter(Mandatory = $false)]
        $PredefinedMetricSpecification,
        [parameter(Mandatory = $false)]
        [object]
        $ScaleInCooldown,
        [parameter(Mandatory = $false)]
        [object]
        $ScaleOutCooldown,
        [parameter(Mandatory = $true)]
        [object]
        $TargetValue
    )
    Process {
        $obj = [ApplicationAutoScalingScalingPolicyTargetTrackingScalingPolicyConfiguration]::new($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-VSApplicationAutoScalingScalingPolicyTargetTrackingScalingPolicyConfiguration'

function New-VSApplicationAutoScalingScalableTarget {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalableTarget resource to the template. The AWS::ApplicationAutoScaling::ScalableTarget resource specifies a resource that Application Auto Scaling can scale.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalableTarget resource to the template. The AWS::ApplicationAutoScaling::ScalableTarget resource specifies a resource that Application Auto Scaling can scale.

For more information, see RegisterScalableTarget: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_RegisterScalableTarget.html in the *Application Auto Scaling API Reference*.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.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 MaxCapacity
        The maximum value that you plan to scale out to. When a scaling policy is in effect, Application Auto Scaling can scale out expand as needed to the maximum capacity limit in response to changing demand.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-maxcapacity
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER MinCapacity
        The minimum value that you plan to scale in to. When a scaling policy is in effect, Application Auto Scaling can scale in contract as needed to the minimum capacity limit in response to changing demand.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-mincapacity
        PrimitiveType: Integer
        UpdateType: Mutable

    .PARAMETER ResourceId
        The resource identifier to associate with this scalable target. This string consists of the resource type and unique identifier. For valid values, see the ResourceId parameter for RegisterScalableTarget: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_RegisterScalableTarget.html in the *Application Auto Scaling API Reference*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-resourceid
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER RoleARN
        Specify the Amazon Resource Name ARN of an AWS Identity and Access Management IAM role that allows Application Auto Scaling to modify the scalable target on your behalf. This can be either an IAM service role that Application Auto Scaling can assume to make calls to other AWS resources on your behalf, or a service-linked role for the specified service. For more information, see How Application Auto Scaling Works with IAM: https://docs.aws.amazon.com/autoscaling/application/userguide/security_iam_service-with-iam.html in the *Application Auto Scaling User Guide*.
To automatically create a service-linked role, specify the full ARN of the service-linked role in your stack template. For examples of the ARN format and more information, see Service-Linked Roles: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-service-linked-roles.html in the *Application Auto Scaling User Guide*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-rolearn
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER ScalableDimension
        The scalable dimension that is associated with the scalable target. Specify the service namespace, resource type, and scaling property, for example, ecs:service:DesiredCount for the desired task count of an Amazon ECS service. For valid values, see the ScalableDimension parameter for RegisterScalableTarget: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_RegisterScalableTarget.html in the *Application Auto Scaling API Reference*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-scalabledimension
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER ScheduledActions
        The scheduled actions for the scalable target. Duplicates aren't allowed.
For more information about using scheduled scaling, see Scheduled Scaling: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-scheduled-scaling.html in the *Application Auto Scaling User Guide*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-scheduledactions
        DuplicatesAllowed: False
        ItemType: ScheduledAction
        Type: List
        UpdateType: Mutable

    .PARAMETER ServiceNamespace
        The namespace of the AWS service that provides the resource or custom-resource for a resource provided by your own application or service. For valid values, see the ServiceNamespace parameter for RegisterScalableTarget: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_RegisterScalableTarget.html in the *Application Auto Scaling API Reference*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-servicenamespace
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER SuspendedState
        An embedded object that contains attributes and attribute values that are used to suspend and resume automatic scaling. Setting the value of an attribute to true suspends the specified scaling activities. Setting it to false default resumes the specified scaling activities.
**Suspension Outcomes**
+ For DynamicScalingInSuspended, while a suspension is in effect, all scale-in activities that are triggered by a scaling policy are suspended.
+ For DynamicScalingOutSuspended, while a suspension is in effect, all scale-out activities that are triggered by a scaling policy are suspended.
+ For ScheduledScalingSuspended, while a suspension is in effect, all scaling activities that involve scheduled actions are suspended.
For more information, see Suspending and Resuming Scaling: https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-suspend-resume-scaling.html in the *Application Auto Scaling User Guide*.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalabletarget.html#cfn-applicationautoscaling-scalabletarget-suspendedstate
        Type: SuspendedState
        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([ApplicationAutoScalingScalableTarget])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $true,Position = 0)]
        [ValidateLogicalId()]
        [string]
        $LogicalId,
        [parameter(Mandatory = $true)]
        [object]
        $MaxCapacity,
        [parameter(Mandatory = $true)]
        [object]
        $MinCapacity,
        [parameter(Mandatory = $true)]
        [object]
        $ResourceId,
        [parameter(Mandatory = $true)]
        [object]
        $RoleARN,
        [parameter(Mandatory = $true)]
        [object]
        $ScalableDimension,
        [parameter(Mandatory = $false)]
        [object]
        $ScheduledActions,
        [parameter(Mandatory = $true)]
        [object]
        $ServiceNamespace,
        [parameter(Mandatory = $false)]
        $SuspendedState,
        [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 {
        $obj = [ApplicationAutoScalingScalableTarget]::new($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-VSApplicationAutoScalingScalableTarget'

function New-VSApplicationAutoScalingScalingPolicy {
    <#
    .SYNOPSIS
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy resource to the template. The AWS::ApplicationAutoScaling::ScalingPolicy resource defines a scaling policy that Application Auto Scaling uses to adjust your application resources.

    .DESCRIPTION
        Adds an AWS::ApplicationAutoScaling::ScalingPolicy resource to the template. The AWS::ApplicationAutoScaling::ScalingPolicy resource defines a scaling policy that Application Auto Scaling uses to adjust your application resources.

For more information, see PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*. For more information about scaling policies, see the Application Auto Scaling User Guide: https://docs.aws.amazon.com/autoscaling/application/userguide/what-is-application-auto-scaling.html.

    .LINK
        http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.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 PolicyName
        The name of the scaling policy.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-policyname
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER PolicyType
        The Application Auto Scaling policy type.
The following policy types are supported:
TargetTrackingScaling—Not supported for Amazon EMR
StepScaling—Not supported for DynamoDB, Comprehend, or Lambda

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-policytype
        PrimitiveType: String
        UpdateType: Mutable

    .PARAMETER ResourceId
        The unique resource identifier for the scalable target that this scaling policy applies to. For valid values, see the ResourceId parameter for PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*.
You must specify either the ResourceId, ScalableDimension, and ServiceNamespace properties, or the ScalingTargetId property, but not both.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-resourceid
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER ScalableDimension
        The scalable dimension of the scalable target that this scaling policy applies to. The scalable dimension contains the service namespace, resource type, and scaling property, such as ecs:service:DesiredCount for the desired task count of an Amazon ECS service. For valid values, see the ScalableDimension parameter for PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*.
You must specify either the ResourceId, ScalableDimension, and ServiceNamespace properties, or the ScalingTargetId property, but not both.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-scalabledimension
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER ScalingTargetId
        The AWS CloudFormation-generated ID of an Application Auto Scaling scalable target. For more information about the ID, see the Return Value section of the AWS::ApplicationAutoScaling::ScalableTarget resource.
You must specify either the ScalingTargetId property, or the ResourceId, ScalableDimension, and ServiceNamespace properties, but not both.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-scalingtargetid
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER ServiceNamespace
        The namespace of the AWS service that provides the resource or custom-resource for a resource provided by your own application or service. For valid values, see the ServiceNamespace parameter for PutScalingPolicy: https://docs.aws.amazon.com/autoscaling/application/APIReference/API_PutScalingPolicy.html in the *Application Auto Scaling API Reference*.
You must specify either the ResourceId, ScalableDimension, and ServiceNamespace properties, or the ScalingTargetId property, but not both.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-servicenamespace
        PrimitiveType: String
        UpdateType: Immutable

    .PARAMETER StepScalingPolicyConfiguration
        A step scaling policy.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-stepscalingpolicyconfiguration
        Type: StepScalingPolicyConfiguration
        UpdateType: Mutable

    .PARAMETER TargetTrackingScalingPolicyConfiguration
        A target tracking scaling policy.

        Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationautoscaling-scalingpolicy.html#cfn-applicationautoscaling-scalingpolicy-targettrackingscalingpolicyconfiguration
        Type: TargetTrackingScalingPolicyConfiguration
        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([ApplicationAutoScalingScalingPolicy])]
    [cmdletbinding()]
    Param(
        [parameter(Mandatory = $true,Position = 0)]
        [ValidateLogicalId()]
        [string]
        $LogicalId,
        [parameter(Mandatory = $true)]
        [object]
        $PolicyName,
        [parameter(Mandatory = $true)]
        [object]
        $PolicyType,
        [parameter(Mandatory = $false)]
        [object]
        $ResourceId,
        [parameter(Mandatory = $false)]
        [object]
        $ScalableDimension,
        [parameter(Mandatory = $false)]
        [object]
        $ScalingTargetId,
        [parameter(Mandatory = $false)]
        [object]
        $ServiceNamespace,
        [parameter(Mandatory = $false)]
        $StepScalingPolicyConfiguration,
        [parameter(Mandatory = $false)]
        $TargetTrackingScalingPolicyConfiguration,
        [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 {
        $obj = [ApplicationAutoScalingScalingPolicy]::new($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-VSApplicationAutoScalingScalingPolicy'