VaporShell.ElastiCache.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-VSElastiCacheGlobalReplicationGroupGlobalReplicationGroupMember { <# .SYNOPSIS Adds an AWS::ElastiCache::GlobalReplicationGroup.GlobalReplicationGroupMember resource property to the template. .DESCRIPTION Adds an AWS::ElastiCache::GlobalReplicationGroup.GlobalReplicationGroupMember resource property to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-globalreplicationgroupmember.html .PARAMETER ReplicationGroupId Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-globalreplicationgroupmember.html#cfn-elasticache-globalreplicationgroup-globalreplicationgroupmember-replicationgroupid UpdateType: Mutable PrimitiveType: String .PARAMETER ReplicationGroupRegion Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-globalreplicationgroupmember.html#cfn-elasticache-globalreplicationgroup-globalreplicationgroupmember-replicationgroupregion UpdateType: Mutable PrimitiveType: String .PARAMETER Role Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-globalreplicationgroupmember.html#cfn-elasticache-globalreplicationgroup-globalreplicationgroupmember-role UpdateType: Mutable PrimitiveType: String .FUNCTIONALITY Vaporshell #> [OutputType([ElastiCacheGlobalReplicationGroupGlobalReplicationGroupMember])] [cmdletbinding()] Param( [parameter(Mandatory = $false)] [object] $ReplicationGroupId, [parameter(Mandatory = $false)] [object] $ReplicationGroupRegion, [parameter(Mandatory = $false)] [object] $Role ) Process { $obj = [ElastiCacheGlobalReplicationGroupGlobalReplicationGroupMember]::new($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-VSElastiCacheGlobalReplicationGroupGlobalReplicationGroupMember' function Add-VSElastiCacheGlobalReplicationGroupRegionalConfiguration { <# .SYNOPSIS Adds an AWS::ElastiCache::GlobalReplicationGroup.RegionalConfiguration resource property to the template. .DESCRIPTION Adds an AWS::ElastiCache::GlobalReplicationGroup.RegionalConfiguration resource property to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-regionalconfiguration.html .PARAMETER ReplicationGroupId Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-regionalconfiguration.html#cfn-elasticache-globalreplicationgroup-regionalconfiguration-replicationgroupid UpdateType: Mutable PrimitiveType: String .PARAMETER ReplicationGroupRegion Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-regionalconfiguration.html#cfn-elasticache-globalreplicationgroup-regionalconfiguration-replicationgroupregion UpdateType: Mutable PrimitiveType: String .PARAMETER ReshardingConfigurations Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-regionalconfiguration.html#cfn-elasticache-globalreplicationgroup-regionalconfiguration-reshardingconfigurations UpdateType: Mutable Type: List ItemType: ReshardingConfiguration DuplicatesAllowed: False .FUNCTIONALITY Vaporshell #> [OutputType([ElastiCacheGlobalReplicationGroupRegionalConfiguration])] [cmdletbinding()] Param( [parameter(Mandatory = $false)] [object] $ReplicationGroupId, [parameter(Mandatory = $false)] [object] $ReplicationGroupRegion, [parameter(Mandatory = $false)] [object] $ReshardingConfigurations ) Process { $obj = [ElastiCacheGlobalReplicationGroupRegionalConfiguration]::new($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-VSElastiCacheGlobalReplicationGroupRegionalConfiguration' function Add-VSElastiCacheGlobalReplicationGroupReshardingConfiguration { <# .SYNOPSIS Adds an AWS::ElastiCache::GlobalReplicationGroup.ReshardingConfiguration resource property to the template. .DESCRIPTION Adds an AWS::ElastiCache::GlobalReplicationGroup.ReshardingConfiguration resource property to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-reshardingconfiguration.html .PARAMETER NodeGroupId Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-reshardingconfiguration.html#cfn-elasticache-globalreplicationgroup-reshardingconfiguration-nodegroupid UpdateType: Mutable PrimitiveType: String .PARAMETER PreferredAvailabilityZones Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-globalreplicationgroup-reshardingconfiguration.html#cfn-elasticache-globalreplicationgroup-reshardingconfiguration-preferredavailabilityzones UpdateType: Mutable Type: List PrimitiveItemType: String DuplicatesAllowed: True .FUNCTIONALITY Vaporshell #> [OutputType([ElastiCacheGlobalReplicationGroupReshardingConfiguration])] [cmdletbinding()] Param( [parameter(Mandatory = $false)] [object] $NodeGroupId, [parameter(Mandatory = $false)] $PreferredAvailabilityZones ) Process { $obj = [ElastiCacheGlobalReplicationGroupReshardingConfiguration]::new($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-VSElastiCacheGlobalReplicationGroupReshardingConfiguration' function Add-VSElastiCacheReplicationGroupNodeGroupConfiguration { <# .SYNOPSIS Adds an AWS::ElastiCache::ReplicationGroup.NodeGroupConfiguration resource property to the template. NodeGroupConfiguration is a property of the AWS::ElastiCache::ReplicationGroup resource that configures an Amazon ElastiCache (ElastiCache Redis cluster node group. .DESCRIPTION Adds an AWS::ElastiCache::ReplicationGroup.NodeGroupConfiguration resource property to the template. NodeGroupConfiguration is a property of the AWS::ElastiCache::ReplicationGroup resource that configures an Amazon ElastiCache (ElastiCache Redis cluster node group. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html .PARAMETER NodeGroupId Either the ElastiCache for Redis supplied 4-digit id or a user supplied id for the node group these configuration values apply to. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html#cfn-elasticache-replicationgroup-nodegroupconfiguration-nodegroupid PrimitiveType: String UpdateType: Conditional .PARAMETER PrimaryAvailabilityZone The Availability Zone where the primary node of this node group shard is launched. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html#cfn-elasticache-replicationgroup-nodegroupconfiguration-primaryavailabilityzone PrimitiveType: String UpdateType: Immutable .PARAMETER ReplicaAvailabilityZones A list of Availability Zones to be used for the read replicas. The number of Availability Zones in this list must match the value of ReplicaCount or ReplicasPerNodeGroup if not specified. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html#cfn-elasticache-replicationgroup-nodegroupconfiguration-replicaavailabilityzones DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Immutable .PARAMETER ReplicaCount The number of read replica nodes in this node group shard. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html#cfn-elasticache-replicationgroup-nodegroupconfiguration-replicacount PrimitiveType: Integer UpdateType: Immutable .PARAMETER Slots A string of comma-separated values where the first set of values are the slot numbers zero based, and the second set of values are the keyspaces for each slot. The following example specifies three slots numbered 0, 1, and 2: 0,1,2,0-4999,5000-9999,10000-16,383. If you don't specify a value, ElastiCache allocates keys equally among each slot. When you use an UseOnlineResharding update policy to update the number of node groups without interruption, ElastiCache evenly distributes the keyspaces between the specified number of slots. This cannot be updated later. Therefore, after updating the number of node groups in this way, you should remove the value specified for the Slots property of each NodeGroupConfiguration from the stack template, as it no longer reflects the actual values in each node group. For more information, see UseOnlineResharding Policy: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-updatepolicy.html#cfn-attributes-updatepolicy-useonlineresharding. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-replicationgroup-nodegroupconfiguration.html#cfn-elasticache-replicationgroup-nodegroupconfiguration-slots PrimitiveType: String UpdateType: Immutable .FUNCTIONALITY Vaporshell #> [OutputType([ElastiCacheReplicationGroupNodeGroupConfiguration])] [cmdletbinding()] Param( [parameter(Mandatory = $false)] [object] $NodeGroupId, [parameter(Mandatory = $false)] [object] $PrimaryAvailabilityZone, [parameter(Mandatory = $false)] $ReplicaAvailabilityZones, [parameter(Mandatory = $false)] [object] $ReplicaCount, [parameter(Mandatory = $false)] [object] $Slots ) Process { $obj = [ElastiCacheReplicationGroupNodeGroupConfiguration]::new($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-VSElastiCacheReplicationGroupNodeGroupConfiguration' function New-VSElastiCacheCacheCluster { <# .SYNOPSIS Adds an AWS::ElastiCache::CacheCluster resource to the template. The AWS::ElastiCache::CacheCluster type creates an Amazon ElastiCache cache cluster. .DESCRIPTION Adds an AWS::ElastiCache::CacheCluster resource to the template. The AWS::ElastiCache::CacheCluster type creates an Amazon ElastiCache cache cluster. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-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 AZMode Specifies whether the nodes in this Memcached cluster are created in a single Availability Zone or created across multiple Availability Zones in the cluster's region. This parameter is only supported for Memcached clusters. If the AZMode and PreferredAvailabilityZones are not specified, ElastiCache assumes single-az mode. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-azmode PrimitiveType: String UpdateType: Conditional .PARAMETER AutoMinorVersionUpgrade This parameter is currently disabled. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-autominorversionupgrade PrimitiveType: Boolean UpdateType: Mutable .PARAMETER CacheNodeType The compute and memory capacity of the nodes in the node group shard. The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts. Changing the CacheNodeType of a Memcached instance is currently not supported. If you need to scale using Memcached, we recommend forcing a replacement update by changing the LogicalResourceId of the resource. + General purpose: + Current generation: **M5 node types:** cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge **M4 node types:** cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge **T3 node types:** cache.t3.micro, cache.t3.small, cache.t3.medium **T2 node types:** cache.t2.micro, cache.t2.small, cache.t2.medium + Previous generation: not recommended **T1 node types:** cache.t1.micro **M1 node types:** cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge **M3 node types:** cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge + Compute optimized: + Previous generation: not recommended **C1 node types:** cache.c1.xlarge + Memory optimized: + Current generation: **R5 node types:** cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge **R4 node types:** cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge + Previous generation: not recommended **M2 node types:** cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge **R3 node types:** cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge **Additional node type info** + All current generation instance types are created in Amazon VPC by default. + Redis append-only files AOF are not supported for T1 or T2 instances. + Redis Multi-AZ with automatic failover is not supported on T1 instances. + Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachenodetype PrimitiveType: String UpdateType: Mutable .PARAMETER CacheParameterGroupName The name of the parameter group to associate with this cluster. If this argument is omitted, the default parameter group for the specified engine is used. You cannot use any parameter group which has cluster-enabled='yes' when creating a cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cacheparametergroupname PrimitiveType: String UpdateType: Mutable .PARAMETER CacheSecurityGroupNames A list of security group names to associate with this cluster. Use this parameter only when you are creating a cluster outside of an Amazon Virtual Private Cloud Amazon VPC. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachesecuritygroupnames DuplicatesAllowed: True PrimitiveItemType: String Type: List UpdateType: Mutable .PARAMETER CacheSubnetGroupName The name of the subnet group to be used for the cluster. Use this parameter only when you are creating a cluster in an Amazon Virtual Private Cloud Amazon VPC. If you're going to launch your cluster in an Amazon VPC, you need to create a subnet group before you start creating a cluster. For more information, see Subnets and Subnet Groups: https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/SubnetGroups.html. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachesubnetgroupname PrimitiveType: String UpdateType: Immutable .PARAMETER ClusterName A name for the cache cluster. If you don't specify a name, AWSCloudFormation generates a unique physical ID and uses that ID for the cache cluster. For more information, see Name Type: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-name.html. The name must contain 1 to 50 alphanumeric characters or hyphens. The name must start with a letter and cannot end with a hyphen or contain two consecutive hyphens. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-clustername PrimitiveType: String UpdateType: Immutable .PARAMETER Engine The name of the cache engine to be used for this cluster. Valid values for this parameter are: memcached | redis Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-engine PrimitiveType: String UpdateType: Immutable .PARAMETER EngineVersion The version number of the cache engine to be used for this cluster. To view the supported cache engine versions, use the DescribeCacheEngineVersions operation. **Important:** You can upgrade to a newer engine version see Selecting a Cache Engine and Version: https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/SelectEngine.html#VersionManagement, but you cannot downgrade to an earlier engine version. If you want to use an earlier engine version, you must delete the existing cluster or replication group and create it anew with the earlier engine version. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-engineversion PrimitiveType: String UpdateType: Mutable .PARAMETER NotificationTopicArn The Amazon Resource Name ARN of the Amazon Simple Notification Service SNS topic to which notifications are sent. The Amazon SNS topic owner must be the same as the cluster owner. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-notificationtopicarn PrimitiveType: String UpdateType: Mutable .PARAMETER NumCacheNodes The number of cache nodes that the cache cluster should have. However, if the PreferredAvailabilityZone and PreferredAvailabilityZones properties were not previously specified and you don't specify any new values, an update requires replacement: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-numcachenodes PrimitiveType: Integer UpdateType: Conditional .PARAMETER Port The port number on which each of the cache nodes accepts connections. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-port PrimitiveType: Integer UpdateType: Immutable .PARAMETER PreferredAvailabilityZone The EC2 Availability Zone in which the cluster is created. All nodes belonging to this Memcached cluster are placed in the preferred Availability Zone. If you want to create your nodes across multiple Availability Zones, use PreferredAvailabilityZones. Default: System chosen Availability Zone. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredavailabilityzone PrimitiveType: String UpdateType: Conditional .PARAMETER PreferredAvailabilityZones A list of the Availability Zones in which cache nodes are created. The order of the zones in the list is not important. This option is only supported on Memcached. If you are creating your cluster in an Amazon VPC recommended you can only locate nodes in Availability Zones that are associated with the subnets in the selected subnet group. The number of Availability Zones listed must equal the value of NumCacheNodes. If you want all the nodes in the same Availability Zone, use PreferredAvailabilityZone instead, or repeat the Availability Zone multiple times in the list. Default: System chosen Availability Zones. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredavailabilityzones DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Conditional .PARAMETER PreferredMaintenanceWindow Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi 24H Clock UTC. The minimum maintenance window is a 60 minute period. Valid values for ddd are: Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi 24H Clock UTC. The minimum maintenance window is a 60 minute period. Valid values for ddd are: + sun + mon + tue + wed + thu + fri + sat Example: sun:23:00-mon:01:30 Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredmaintenancewindow PrimitiveType: String UpdateType: Mutable .PARAMETER SnapshotArns A single-element string list containing an Amazon Resource Name ARN that uniquely identifies a Redis RDB snapshot file stored in Amazon S3. The snapshot file is used to populate the node group shard. The Amazon S3 object name in the ARN cannot contain any commas. This parameter is only valid if the Engine parameter is redis. Example of an Amazon S3 ARN: arn:aws:s3:::my_bucket/snapshot1.rdb Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotarns DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Immutable .PARAMETER SnapshotName The name of a Redis snapshot from which to restore data into the new node group shard. The snapshot status changes to restoring while the new node group shard is being created. This parameter is only valid if the Engine parameter is redis. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotname PrimitiveType: String UpdateType: Immutable .PARAMETER SnapshotRetentionLimit The number of days for which ElastiCache retains automatic snapshots before deleting them. For example, if you set SnapshotRetentionLimit to 5, a snapshot taken today is retained for 5 days before being deleted. This parameter is only valid if the Engine parameter is redis. Default: 0 i.e., automatic backups are disabled for this cache cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotretentionlimit PrimitiveType: Integer UpdateType: Mutable .PARAMETER SnapshotWindow The daily time range in UTC during which ElastiCache begins taking a daily snapshot of your node group shard. Example: 05:00-09:00 If you do not specify this parameter, ElastiCache automatically chooses an appropriate time range. This parameter is only valid if the Engine parameter is redis. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotwindow PrimitiveType: String UpdateType: Mutable .PARAMETER Tags A list of cost allocation tags to be added to this resource. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-tags DuplicatesAllowed: True ItemType: Tag Type: List UpdateType: Mutable .PARAMETER VpcSecurityGroupIds One or more VPC security groups associated with the cluster. Use this parameter only when you are creating a cluster in an Amazon Virtual Private Cloud Amazon VPC. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-vpcsecuritygroupids DuplicatesAllowed: True PrimitiveItemType: String Type: List 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([ElastiCacheCacheCluster])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [object] $AZMode, [parameter(Mandatory = $false)] [object] $AutoMinorVersionUpgrade, [parameter(Mandatory = $true)] [object] $CacheNodeType, [parameter(Mandatory = $false)] [object] $CacheParameterGroupName, [parameter(Mandatory = $false)] $CacheSecurityGroupNames, [parameter(Mandatory = $false)] [object] $CacheSubnetGroupName, [parameter(Mandatory = $false)] [object] $ClusterName, [parameter(Mandatory = $true)] [object] $Engine, [parameter(Mandatory = $false)] [object] $EngineVersion, [parameter(Mandatory = $false)] [object] $NotificationTopicArn, [parameter(Mandatory = $true)] [object] $NumCacheNodes, [parameter(Mandatory = $false)] [object] $Port, [parameter(Mandatory = $false)] [object] $PreferredAvailabilityZone, [parameter(Mandatory = $false)] $PreferredAvailabilityZones, [parameter(Mandatory = $false)] [object] $PreferredMaintenanceWindow, [parameter(Mandatory = $false)] $SnapshotArns, [parameter(Mandatory = $false)] [object] $SnapshotName, [parameter(Mandatory = $false)] [object] $SnapshotRetentionLimit, [parameter(Mandatory = $false)] [object] $SnapshotWindow, [TransformTag()] [object] [parameter(Mandatory = $false)] $Tags, [parameter(Mandatory = $false)] $VpcSecurityGroupIds, [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 { $obj = [ElastiCacheCacheCluster]::new($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-VSElastiCacheCacheCluster' function New-VSElastiCacheGlobalReplicationGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::GlobalReplicationGroup resource to the template. .DESCRIPTION Adds an AWS::ElastiCache::GlobalReplicationGroup resource to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.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 GlobalReplicationGroupIdSuffix Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-globalreplicationgroupidsuffix UpdateType: Mutable PrimitiveType: String .PARAMETER AutomaticFailoverEnabled Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-automaticfailoverenabled UpdateType: Mutable PrimitiveType: Boolean .PARAMETER CacheNodeType Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-cachenodetype UpdateType: Mutable PrimitiveType: String .PARAMETER EngineVersion Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-engineversion UpdateType: Mutable PrimitiveType: String .PARAMETER CacheParameterGroupName Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-cacheparametergroupname UpdateType: Mutable PrimitiveType: String .PARAMETER GlobalNodeGroupCount Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-globalnodegroupcount UpdateType: Mutable PrimitiveType: Integer .PARAMETER GlobalReplicationGroupDescription Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-globalreplicationgroupdescription UpdateType: Mutable PrimitiveType: String .PARAMETER Members Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-members UpdateType: Mutable Type: List ItemType: GlobalReplicationGroupMember DuplicatesAllowed: False .PARAMETER RegionalConfigurations Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-globalreplicationgroup.html#cfn-elasticache-globalreplicationgroup-regionalconfigurations UpdateType: Mutable Type: List ItemType: RegionalConfiguration DuplicatesAllowed: False .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([ElastiCacheGlobalReplicationGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [object] $GlobalReplicationGroupIdSuffix, [parameter(Mandatory = $false)] [object] $AutomaticFailoverEnabled, [parameter(Mandatory = $false)] [object] $CacheNodeType, [parameter(Mandatory = $false)] [object] $EngineVersion, [parameter(Mandatory = $false)] [object] $CacheParameterGroupName, [parameter(Mandatory = $false)] [object] $GlobalNodeGroupCount, [parameter(Mandatory = $false)] [object] $GlobalReplicationGroupDescription, [parameter(Mandatory = $true)] [object] $Members, [parameter(Mandatory = $false)] [object] $RegionalConfigurations, [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 { $obj = [ElastiCacheGlobalReplicationGroup]::new($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-VSElastiCacheGlobalReplicationGroup' function New-VSElastiCacheParameterGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::ParameterGroup resource to the template. The AWS::ElastiCache::ParameterGroup type creates a new cache parameter group. Cache parameter groups control the parameters for a cache cluster. .DESCRIPTION Adds an AWS::ElastiCache::ParameterGroup resource to the template. The AWS::ElastiCache::ParameterGroup type creates a new cache parameter group. Cache parameter groups control the parameters for a cache cluster. **Note** Updates are not supported. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-parameter-group.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 CacheParameterGroupFamily The name of the cache parameter group family that this cache parameter group is compatible with. Valid values are: memcached1.4 | memcached1.5 | redis2.6 | redis2.8 | redis3.2 | redis4.0 | redis5.0 | Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-parameter-group.html#cfn-elasticache-parametergroup-cacheparametergroupfamily PrimitiveType: String UpdateType: Mutable .PARAMETER Description The description for this cache parameter group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-parameter-group.html#cfn-elasticache-parametergroup-description PrimitiveType: String UpdateType: Mutable .PARAMETER Properties A comma-delimited list of parameter name/value pairs. For more information, see ModifyCacheParameterGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_ModifyCacheParameterGroup.html in the *Amazon ElastiCache API Reference Guide*. For example: "Properties" : { "cas_disabled" : "1", "chunk_size_growth_factor" : "1.02" } Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-parameter-group.html#cfn-elasticache-parametergroup-properties DuplicatesAllowed: False PrimitiveItemType: String Type: Map 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([ElastiCacheParameterGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $true)] [object] $CacheParameterGroupFamily, [parameter(Mandatory = $true)] [object] $Description, [parameter(Mandatory = $false)] [IDictionary] $Properties, [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 { $obj = [ElastiCacheParameterGroup]::new($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-VSElastiCacheParameterGroup' function New-VSElastiCacheReplicationGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::ReplicationGroup resource to the template. The AWS::ElastiCache::ReplicationGroup resource creates an Amazon ElastiCache Redis replication group. A replication group is a collection of cache clusters, where one of the clusters is a primary read-write cluster and the others are read-only replicas. .DESCRIPTION Adds an AWS::ElastiCache::ReplicationGroup resource to the template. The AWS::ElastiCache::ReplicationGroup resource creates an Amazon ElastiCache Redis replication group. A replication group is a collection of cache clusters, where one of the clusters is a primary read-write cluster and the others are read-only replicas. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.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 AtRestEncryptionEnabled A flag that enables encryption at rest when set to true. You cannot modify the value of AtRestEncryptionEnabled after the replication group is created. To enable encryption at rest on a replication group you must set AtRestEncryptionEnabled to true when you create the replication group. **Required:** Only available when creating a replication group in an Amazon VPC using redis version 3.2.6 or 4.x onward. Default: false Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-atrestencryptionenabled PrimitiveType: Boolean UpdateType: Immutable .PARAMETER AuthToken **Reserved parameter.** The password used to access a password protected server. AuthToken can be specified only on replication groups where TransitEncryptionEnabled is true. For HIPAA compliance, you must specify TransitEncryptionEnabled as true, an AuthToken, and a CacheSubnetGroup. Password constraints: + Must be only printable ASCII characters. + Must be at least 16 characters and no more than 128 characters in length. + The only permitted printable special characters are !, &, #, $, ^, <, >, and -. Other printable special characters cannot be used in the AUTH token. For more information, see AUTH password: http://redis.io/commands/AUTH at http://redis.io/commands/AUTH. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-authtoken PrimitiveType: String UpdateType: Conditional .PARAMETER AutoMinorVersionUpgrade This parameter is currently disabled. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-autominorversionupgrade PrimitiveType: Boolean UpdateType: Mutable .PARAMETER AutomaticFailoverEnabled Specifies whether a read-only replica is automatically promoted to read/write primary if the existing primary fails. If true, Multi-AZ is enabled for this replication group. If false, Multi-AZ is disabled for this replication group. AutomaticFailoverEnabled must be enabled for Redis cluster mode enabled replication groups. Default: false Amazon ElastiCache for Redis does not support Multi-AZ with automatic failover on: + Redis versions earlier than 2.8.6. + Redis cluster mode disabled: T1 node types. + Redis cluster mode enabled: T1 node types. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-automaticfailoverenabled PrimitiveType: Boolean UpdateType: Mutable .PARAMETER CacheNodeType The compute and memory capacity of the nodes in the node group shard. The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts. Changing the CacheNodeType of a Memcached instance is currently not supported. If you need to scale using Memcached, we recommend forcing a replacement update by changing the LogicalResourceId of the resource. + General purpose: + Current generation: **M5 node types:** cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge **M4 node types:** cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge **T3 node types:** cache.t3.micro, cache.t3.small, cache.t3.medium **T2 node types:** cache.t2.micro, cache.t2.small, cache.t2.medium + Previous generation: not recommended **T1 node types:** cache.t1.micro **M1 node types:** cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge **M3 node types:** cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge + Compute optimized: + Previous generation: not recommended **C1 node types:** cache.c1.xlarge + Memory optimized: + Current generation: **R5 node types:** cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge **R4 node types:** cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge + Previous generation: not recommended **M2 node types:** cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge **R3 node types:** cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-cachenodetype PrimitiveType: String UpdateType: Mutable .PARAMETER CacheParameterGroupName The name of the parameter group to associate with this replication group. If this argument is omitted, the default cache parameter group for the specified engine is used. If you are restoring to an engine version that is different than the original, you must specify the default version of that version. For example, CacheParameterGroupName=default.redis4.0. If you are running Redis version 3.2.4 or later, only one node group shard, and want to use a default parameter group, we recommend that you specify the parameter group by name. + To create a Redis cluster mode disabled replication group, use CacheParameterGroupName=default.redis3.2. + To create a Redis cluster mode enabled replication group, use CacheParameterGroupName=default.redis3.2.cluster.on. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-cacheparametergroupname PrimitiveType: String UpdateType: Mutable .PARAMETER CacheSecurityGroupNames A list of cache security group names to associate with this replication group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-cachesecuritygroupnames DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Mutable .PARAMETER CacheSubnetGroupName The name of the cache subnet group to be used for the replication group. If you're going to launch your cluster in an Amazon VPC, you need to create a subnet group before you start creating a cluster. For more information, see Subnets and Subnet Groups: https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/SubnetGroups.html. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-cachesubnetgroupname PrimitiveType: String UpdateType: Immutable .PARAMETER Engine The name of the cache engine to be used for the clusters in this replication group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-engine PrimitiveType: String UpdateType: Immutable .PARAMETER EngineVersion The version number of the cache engine to be used for the clusters in this replication group. To view the supported cache engine versions, use the DescribeCacheEngineVersions operation. **Important:** You can upgrade to a newer engine version see Selecting a Cache Engine and Version: https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/SelectEngine.html#VersionManagement in the *ElastiCache User Guide*, but you cannot downgrade to an earlier engine version. If you want to use an earlier engine version, you must delete the existing cluster or replication group and create it anew with the earlier engine version. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-engineversion PrimitiveType: String UpdateType: Mutable .PARAMETER GlobalReplicationGroupId CreateReplicationGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateReplicationGroup.html in the * Amazon ElastiCache API Reference Guide* Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-globalreplicationgroupid PrimitiveType: String UpdateType: Immutable .PARAMETER KmsKeyId The ID of the KMS key used to encrypt the disk on the cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-kmskeyid PrimitiveType: String UpdateType: Immutable .PARAMETER MultiAZEnabled CreateReplicationGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateReplicationGroup.html in the * Amazon ElastiCache API Reference Guide* Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-multiazenabled PrimitiveType: Boolean UpdateType: Mutable .PARAMETER NodeGroupConfiguration NodeGroupConfiguration is a property of the AWS::ElastiCache::ReplicationGroup resource that configures an Amazon ElastiCache ElastiCache Redis cluster node group. If you set UseOnlineResharding: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-updatepolicy.html#cfn-attributes-updatepolicy-useonlineresharding to true, you can update NodeGroupConfiguration without interruption. When UseOnlineResharding is set to false, or is not specified, updating NodeGroupConfiguration results in replacement: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-nodegroupconfiguration DuplicatesAllowed: False ItemType: NodeGroupConfiguration Type: List UpdateType: Conditional .PARAMETER NotificationTopicArn The Amazon Resource Name ARN of the Amazon Simple Notification Service SNS topic to which notifications are sent. The Amazon SNS topic owner must be the same as the cluster owner. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-notificationtopicarn PrimitiveType: String UpdateType: Mutable .PARAMETER NumCacheClusters The number of clusters this replication group initially has. This parameter is not used if there is more than one node group shard. You should use ReplicasPerNodeGroup instead. If AutomaticFailoverEnabled is true, the value of this parameter must be at least 2. If AutomaticFailoverEnabled is false you can omit this parameter it will default to 1, or you can explicitly set it to a value between 2 and 6. The maximum permitted value for NumCacheClusters is 6 1 primary plus 5 replicas. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-numcacheclusters PrimitiveType: Integer UpdateType: Mutable .PARAMETER NumNodeGroups An optional parameter that specifies the number of node groups shards for this Redis cluster mode enabled replication group. For Redis cluster mode disabled either omit this parameter or set it to 1. If you set UseOnlineResharding: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-updatepolicy.html#cfn-attributes-updatepolicy-useonlineresharding to true, you can update NumNodeGroups without interruption. When UseOnlineResharding is set to false, or is not specified, updating NumNodeGroups results in replacement: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement. Default: 1 Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-numnodegroups PrimitiveType: Integer UpdateType: Conditional .PARAMETER Port The port number on which each member of the replication group accepts connections. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-port PrimitiveType: Integer UpdateType: Immutable .PARAMETER PreferredCacheClusterAZs A list of EC2 Availability Zones in which the replication group's clusters are created. The order of the Availability Zones in the list is the order in which clusters are allocated. The primary cluster is created in the first AZ in the list. This parameter is not used if there is more than one node group shard. You should use NodeGroupConfiguration instead. If you are creating your replication group in an Amazon VPC recommended, you can only locate clusters in Availability Zones associated with the subnets in the selected subnet group. The number of Availability Zones listed must equal the value of NumCacheClusters. Default: system chosen Availability Zones. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-preferredcacheclusterazs DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Immutable .PARAMETER PreferredMaintenanceWindow Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi 24H Clock UTC. The minimum maintenance window is a 60 minute period. Valid values for ddd are: Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi 24H Clock UTC. The minimum maintenance window is a 60 minute period. Valid values for ddd are: + sun + mon + tue + wed + thu + fri + sat Example: sun:23:00-mon:01:30 Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-preferredmaintenancewindow PrimitiveType: String UpdateType: Mutable .PARAMETER PrimaryClusterId The identifier of the cluster that serves as the primary for this replication group. This cluster must already exist and have a status of available. This parameter is not required if NumCacheClusters, NumNodeGroups, or ReplicasPerNodeGroup is specified. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-primaryclusterid PrimitiveType: String UpdateType: Mutable .PARAMETER ReplicasPerNodeGroup An optional parameter that specifies the number of replica nodes in each node group shard. Valid values are 0 to 5. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-replicaspernodegroup PrimitiveType: Integer UpdateType: Immutable .PARAMETER ReplicationGroupDescription A user-created description for the replication group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-replicationgroupdescription PrimitiveType: String UpdateType: Mutable .PARAMETER ReplicationGroupId The replication group identifier. This parameter is stored as a lowercase string. Constraints: + A name must contain from 1 to 40 alphanumeric characters or hyphens. + The first character must be a letter. + A name cannot end with a hyphen or contain two consecutive hyphens. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-replicationgroupid PrimitiveType: String UpdateType: Immutable .PARAMETER SecurityGroupIds One or more Amazon VPC security groups associated with this replication group. Use this parameter only when you are creating a replication group in an Amazon Virtual Private Cloud Amazon VPC. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-securitygroupids DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Mutable .PARAMETER SnapshotArns A list of Amazon Resource Names ARN that uniquely identify the Redis RDB snapshot files stored in Amazon S3. The snapshot files are used to populate the new replication group. The Amazon S3 object name in the ARN cannot contain any commas. The new replication group will have the number of node groups console: shards specified by the parameter *NumNodeGroups* or the number of node groups configured by *NodeGroupConfiguration* regardless of the number of ARNs specified here. Example of an Amazon S3 ARN: arn:aws:s3:::my_bucket/snapshot1.rdb Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-snapshotarns DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Immutable .PARAMETER SnapshotName The name of a snapshot from which to restore data into the new replication group. The snapshot status changes to restoring while the new replication group is being created. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-snapshotname PrimitiveType: String UpdateType: Immutable .PARAMETER SnapshotRetentionLimit The number of days for which ElastiCache retains automatic snapshots before deleting them. For example, if you set SnapshotRetentionLimit to 5, a snapshot that was taken today is retained for 5 days before being deleted. Default: 0 i.e., automatic backups are disabled for this cluster. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-snapshotretentionlimit PrimitiveType: Integer UpdateType: Mutable .PARAMETER SnapshotWindow The daily time range in UTC during which ElastiCache begins taking a daily snapshot of your node group shard. Example: 05:00-09:00 If you do not specify this parameter, ElastiCache automatically chooses an appropriate time range. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-snapshotwindow PrimitiveType: String UpdateType: Mutable .PARAMETER SnapshottingClusterId The cluster ID that is used as the daily snapshot source for the replication group. This parameter cannot be set for Redis cluster mode enabled replication groups. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-snapshottingclusterid PrimitiveType: String UpdateType: Mutable .PARAMETER Tags A list of cost allocation tags to be added to this resource. Tags are comma-separated key,value pairs e.g. Key=myKey, Value=myKeyValue. You can include multiple tags as shown following: Key=myKey, Value=myKeyValue Key=mySecondKey, Value=mySecondKeyValue. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-tags DuplicatesAllowed: True ItemType: Tag Type: List UpdateType: Mutable .PARAMETER TransitEncryptionEnabled A flag that enables in-transit encryption when set to true. You cannot modify the value of TransitEncryptionEnabled after the cluster is created. To enable in-transit encryption on a cluster you must set TransitEncryptionEnabled to true when you create a cluster. This parameter is valid only if the Engine parameter is redis, the EngineVersion parameter is 3.2.6 or 4.x or 5.x, and the cluster is being created in an Amazon VPC. If you enable in-transit encryption, you must also specify a value for CacheSubnetGroup. **Required:** Only available when creating a replication group in an Amazon VPC using redis version 3.2.6 or 4.x onward. Default: false For HIPAA compliance, you must specify TransitEncryptionEnabled as true, an AuthToken, and a CacheSubnetGroup. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-transitencryptionenabled PrimitiveType: Boolean UpdateType: Immutable .PARAMETER UserGroupIds CreateReplicationGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateReplicationGroup.html in the * Amazon ElastiCache API Reference Guide* Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-replicationgroup.html#cfn-elasticache-replicationgroup-usergroupids DuplicatesAllowed: False PrimitiveItemType: String Type: List 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([ElastiCacheReplicationGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [object] $AtRestEncryptionEnabled, [parameter(Mandatory = $false)] [object] $AuthToken, [parameter(Mandatory = $false)] [object] $AutoMinorVersionUpgrade, [parameter(Mandatory = $false)] [object] $AutomaticFailoverEnabled, [parameter(Mandatory = $false)] [object] $CacheNodeType, [parameter(Mandatory = $false)] [object] $CacheParameterGroupName, [parameter(Mandatory = $false)] $CacheSecurityGroupNames, [parameter(Mandatory = $false)] [object] $CacheSubnetGroupName, [parameter(Mandatory = $false)] [object] $Engine, [parameter(Mandatory = $false)] [object] $EngineVersion, [parameter(Mandatory = $false)] [object] $GlobalReplicationGroupId, [parameter(Mandatory = $false)] [object] $KmsKeyId, [parameter(Mandatory = $false)] [object] $MultiAZEnabled, [parameter(Mandatory = $false)] [object] $NodeGroupConfiguration, [parameter(Mandatory = $false)] [object] $NotificationTopicArn, [parameter(Mandatory = $false)] [object] $NumCacheClusters, [parameter(Mandatory = $false)] [object] $NumNodeGroups, [parameter(Mandatory = $false)] [object] $Port, [parameter(Mandatory = $false)] $PreferredCacheClusterAZs, [parameter(Mandatory = $false)] [object] $PreferredMaintenanceWindow, [parameter(Mandatory = $false)] [object] $PrimaryClusterId, [parameter(Mandatory = $false)] [object] $ReplicasPerNodeGroup, [parameter(Mandatory = $true)] [object] $ReplicationGroupDescription, [parameter(Mandatory = $false)] [object] $ReplicationGroupId, [parameter(Mandatory = $false)] $SecurityGroupIds, [parameter(Mandatory = $false)] $SnapshotArns, [parameter(Mandatory = $false)] [object] $SnapshotName, [parameter(Mandatory = $false)] [object] $SnapshotRetentionLimit, [parameter(Mandatory = $false)] [object] $SnapshotWindow, [parameter(Mandatory = $false)] [object] $SnapshottingClusterId, [TransformTag()] [object] [parameter(Mandatory = $false)] $Tags, [parameter(Mandatory = $false)] [object] $TransitEncryptionEnabled, [parameter(Mandatory = $false)] $UserGroupIds, [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 { $obj = [ElastiCacheReplicationGroup]::new($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-VSElastiCacheReplicationGroup' function New-VSElastiCacheSecurityGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::SecurityGroup resource to the template. The AWS::ElastiCache::SecurityGroup resource creates a cache security group. For more information about cache security groups, go to CacheSecurityGroups: https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/VPCs.html in the *Amazon ElastiCache User Guide* or go to CreateCacheSecurityGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSecurityGroup.html in the *Amazon ElastiCache API Reference Guide*. .DESCRIPTION Adds an AWS::ElastiCache::SecurityGroup resource to the template. The AWS::ElastiCache::SecurityGroup resource creates a cache security group. For more information about cache security groups, go to CacheSecurityGroups: https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/VPCs.html in the *Amazon ElastiCache User Guide* or go to CreateCacheSecurityGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSecurityGroup.html in the *Amazon ElastiCache API Reference Guide*. For more information, see CreateCacheSubnetGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSubnetGroup.html. **Note** Updates are not supported. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group.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 A description for the cache security group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group.html#cfn-elasticache-securitygroup-description PrimitiveType: String 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([ElastiCacheSecurityGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $true)] [object] $Description, [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 { $obj = [ElastiCacheSecurityGroup]::new($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-VSElastiCacheSecurityGroup' function New-VSElastiCacheSecurityGroupIngress { <# .SYNOPSIS Adds an AWS::ElastiCache::SecurityGroupIngress resource to the template. The AWS::ElastiCache::SecurityGroupIngress type authorizes ingress to a cache security group from hosts in specified Amazon EC2 security groups. For more information about ElastiCache security group ingress, go to AuthorizeCacheSecurityGroupIngress: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_AuthorizeCacheSecurityGroupIngress.html in the *Amazon ElastiCache API Reference Guide*. .DESCRIPTION Adds an AWS::ElastiCache::SecurityGroupIngress resource to the template. The AWS::ElastiCache::SecurityGroupIngress type authorizes ingress to a cache security group from hosts in specified Amazon EC2 security groups. For more information about ElastiCache security group ingress, go to AuthorizeCacheSecurityGroupIngress: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_AuthorizeCacheSecurityGroupIngress.html in the *Amazon ElastiCache API Reference Guide*. **Note** Updates are not supported. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.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 CacheSecurityGroupName The name of the Cache Security Group to authorize. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-cachesecuritygroupname PrimitiveType: String UpdateType: Mutable .PARAMETER EC2SecurityGroupName Name of the EC2 Security Group to include in the authorization. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-ec2securitygroupname PrimitiveType: String UpdateType: Mutable .PARAMETER EC2SecurityGroupOwnerId Specifies the AWS Account ID of the owner of the EC2 security group specified in the EC2SecurityGroupName property. The AWS access key ID is not an acceptable value. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-ec2securitygroupownerid PrimitiveType: String 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([ElastiCacheSecurityGroupIngress])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $true)] [object] $CacheSecurityGroupName, [parameter(Mandatory = $true)] [object] $EC2SecurityGroupName, [parameter(Mandatory = $false)] [object] $EC2SecurityGroupOwnerId, [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 { $obj = [ElastiCacheSecurityGroupIngress]::new($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-VSElastiCacheSecurityGroupIngress' function New-VSElastiCacheSubnetGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::SubnetGroup resource to the template. Creates a cache subnet group. For more information about cache subnet groups, go to Cache Subnet Groups in the *Amazon ElastiCache User Guide* or go to CreateCacheSubnetGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSubnetGroup.html in the *Amazon ElastiCache API Reference Guide*. .DESCRIPTION Adds an AWS::ElastiCache::SubnetGroup resource to the template. Creates a cache subnet group. For more information about cache subnet groups, go to Cache Subnet Groups in the *Amazon ElastiCache User Guide* or go to CreateCacheSubnetGroup: https://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSubnetGroup.html in the *Amazon ElastiCache API Reference Guide*. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-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 CacheSubnetGroupName The name for the cache subnet group. This value is stored as a lowercase string. Constraints: Must contain no more than 255 alphanumeric characters or hyphens. Example: mysubnetgroup Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-subnetgroup.html#cfn-elasticache-subnetgroup-cachesubnetgroupname PrimitiveType: String UpdateType: Immutable .PARAMETER Description The description for the cache subnet group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-subnetgroup.html#cfn-elasticache-subnetgroup-description PrimitiveType: String UpdateType: Mutable .PARAMETER SubnetIds The EC2 subnet IDs for the cache subnet group. Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-subnetgroup.html#cfn-elasticache-subnetgroup-subnetids DuplicatesAllowed: True PrimitiveItemType: String Type: List 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([ElastiCacheSubnetGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $false)] [object] $CacheSubnetGroupName, [parameter(Mandatory = $true)] [object] $Description, [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 { $obj = [ElastiCacheSubnetGroup]::new($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-VSElastiCacheSubnetGroup' function New-VSElastiCacheUser { <# .SYNOPSIS Adds an AWS::ElastiCache::User resource to the template. .DESCRIPTION Adds an AWS::ElastiCache::User resource to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.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 UserId Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-userid UpdateType: Immutable PrimitiveType: String .PARAMETER UserName Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-username UpdateType: Immutable PrimitiveType: String .PARAMETER Engine Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-engine UpdateType: Immutable PrimitiveType: String .PARAMETER AccessString Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-accessstring UpdateType: Mutable PrimitiveType: String .PARAMETER NoPasswordRequired Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-nopasswordrequired UpdateType: Mutable PrimitiveType: Boolean .PARAMETER Passwords Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-user.html#cfn-elasticache-user-passwords UpdateType: Mutable Type: List PrimitiveItemType: String DuplicatesAllowed: False .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([ElastiCacheUser])] [cmdletbinding()] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","NoPasswordRequired")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingUserNameAndPasswordParams","NoPasswordRequired")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","Passwords")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingUserNameAndPasswordParams","Passwords")] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $true)] [object] $UserId, [parameter(Mandatory = $true)] [object] $UserName, [parameter(Mandatory = $true)] [object] $Engine, [parameter(Mandatory = $false)] [object] $AccessString, [parameter(Mandatory = $false)] [object] $NoPasswordRequired, [parameter(Mandatory = $false)] $Passwords, [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 { $obj = [ElastiCacheUser]::new($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-VSElastiCacheUser' function New-VSElastiCacheUserGroup { <# .SYNOPSIS Adds an AWS::ElastiCache::UserGroup resource to the template. .DESCRIPTION Adds an AWS::ElastiCache::UserGroup resource to the template. .LINK http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-usergroup.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 UserGroupId Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-usergroup.html#cfn-elasticache-usergroup-usergroupid UpdateType: Immutable PrimitiveType: String .PARAMETER Engine Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-usergroup.html#cfn-elasticache-usergroup-engine UpdateType: Immutable PrimitiveType: String .PARAMETER UserIds Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticache-usergroup.html#cfn-elasticache-usergroup-userids UpdateType: Mutable Type: List PrimitiveItemType: String DuplicatesAllowed: False .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([ElastiCacheUserGroup])] [cmdletbinding()] Param( [parameter(Mandatory = $true,Position = 0)] [ValidateLogicalId()] [string] $LogicalId, [parameter(Mandatory = $true)] [object] $UserGroupId, [parameter(Mandatory = $true)] [object] $Engine, [parameter(Mandatory = $false)] $UserIds, [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 { $obj = [ElastiCacheUserGroup]::new($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-VSElastiCacheUserGroup' |