Functions/BloxOne/BloxOneDDI/New-B1DTCPool.ps1
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function New-B1DTCPool { <# .SYNOPSIS Creates a new pool object within BloxOne DTC .DESCRIPTION This function is used to create a new pool object within BloxOne DTC .PARAMETER Name The name of the DTC pool object to create .PARAMETER Description The description for the new pool object .PARAMETER LoadBalancingType The Load Balancing Type to use (Round Robin / Ratio / Global Availability) If Ratio is selected, the -Servers parameter must include both the Server Name and Weight separated by a colon. ( -Servers "SERVER-PRIMARY:1","SERVER-BACKUP:2" ) .PARAMETER Servers The list of DTC Servers to assign to the pool. This supports tab-completion to list available DTC servers. .PARAMETER HealthChecks The list of DTC Health Checks to assign to the pool. This supports tab-completion to list available DTC Health Checks. .PARAMETER PoolHealthyWhen Report the Pool Health Status as Healthy when (Any/All/AtLeast) Servers are healthy If At Least is selected, this must be used in conjunction with -PoolHealthyCount to set the number of required healthy servers .PARAMETER PoolHealthyCount The number of DTC Servers within the pool that are required for the pool to be reported as healthy. This is used in conjunction with: -PoolHealthyWhen AtLeast .PARAMETER ServersHealthyWhen Report the Server Health Status as Healthy when (Any/All/At Least) Health Checks are healthy If At Least is selected, this must be used in conjunction with -ServerHealthyCount to set the number of required health checks .PARAMETER ServersHealthyCount The number of DTC Health Checks assigned to the server that are required for the server to be reported as healthy. This is used in conjunction with: -ServerHealthyWhen AtLeast .PARAMETER TTL The TTL to use for the DTC pool. This will override inheritance. .PARAMETER State Whether or not the new pool is created as enabled or disabled. Defaults to enabled .PARAMETER Tags Any tags you want to apply to the DTC Pool .EXAMPLE PS> New-B1DTCPool -Name 'Exchange Pool' -Description 'Pool of Exchange Servers' -LoadBalancingType Ratio -Servers MAILSERVER-01:10,MAILSERVER-02:20 -HealthChecks 'ICMP health check','Exchange HTTPS Check' -TTL 10 id : dtc/pool/0gt45t5t-g5g5-h5hg-5h5f-8vd89dr39f name : Exchange Pool comment : Pool of Exchange Servers tags : disabled : False method : ratio servers : {@{server_id=dtc/server/23404tg-gt54-g4vg-c442-cw4vw3v4f; name=MAILSERVER-01; weight=10}, @{server_id=dtc/server/8vdsrnv8-vnnu-777g-gdvd-sdrghjj3b2; name=MAILSERVER-02; weight=20}} ttl : 10 inheritance_sources : pool_availability : any pool_servers_quorum : 0 server_availability : any server_health_checks_quorum : 0 health_checks : {@{health_check_id=dtc/health_check_icmp/vdsg4g4-vdg4-4g43-b3d8-c55xseve5b; name=ICMP health check}, @{health_check_id=dtc/health_check_icmp/fset4g4fg-h6hg-878f-ssw3-cdfu894d32; name=Exchange HTTPS Check}} metadata .FUNCTIONALITY BloxOneDDI .FUNCTIONALITY DNS #> param( [Parameter(Mandatory=$true)] [String]$Name, [String]$Description, [ValidateSet('RoundRobin','Ratio','GlobalAvailability')] [Parameter(Mandatory=$true)] [String]$LoadBalancingType, [System.Object]$Servers, [System.Object]$HealthChecks, [ValidateSet('Any','All','AtLeast')] [String]$PoolHealthyWhen = 'Any', [Int]$PoolHealthyCount = 0, [ValidateSet('Any','All','AtLeast')] [String]$ServersHealthyWhen = 'Any', [Int]$ServersHealthyCount = 0, [Int]$TTL, [ValidateSet("Enabled","Disabled")] [String]$State = 'Enabled', [System.Object]$Tags ) $ChecksArr = @{ 'Any' = 'any' 'All' = 'all' 'AtLeast' = 'quorum' } $MethodArr = @{ 'RoundRobin' = 'round_robin' 'Ratio' = 'ratio' 'GlobalAvailability' = 'global_availability' } $splat = @{ "name" = $Name "comment" = $Description "method" = $MethodArr[$LoadBalancingType] "disabled" = $(if ($State -eq 'Enabled') { $false } else { $true }) "pool_availability" = $ChecksArr[$PoolHealthyWhen] "pool_servers_quorum" = $PoolHealthyCount "server_availability" = $ChecksArr[$ServersHealthyWhen] "server_health_checks_quorum" = $ServersHealthyCount "servers" = @() "health_checks" = @() "tags" = $Tags } if ($Servers) { $ServerIDs = @() foreach ($Server in $Servers) { if ($LoadBalancingType -eq "Ratio") { $ServerObj = $Server -Split ':' $Server = $ServerObj[0] $Weight = $ServerObj[1] if (!($Server -and $Weight)) { Write-Error 'Invalid Server format. You must specify the Server and Weight in colon separated format (SERVER-PRIMARY:1,SERVER-BACKUP:2) when using -LoadBalancingType Ratio' return $null } } $DTCServer = Get-B1DTCServer -Name $Server -Strict if (!$DTCServer) { Write-Error "DTC Server Not Found: $($Server)" return $null } $DTCServerObj = [PSCustomObject]@{ "server_id" = $DTCServer.id } if ($LoadBalancingType -eq "Ratio") { $DTCServerObj | Add-Member -Name 'weight' -Value $Weight -MemberType NoteProperty } $ServerIDs += $DTCServerObj } $splat.servers = $ServerIDs } if ($HealthChecks) { $HealthCheckIDs = @() foreach ($HealthCheck in $HealthChecks) { $DTCHealthCheck = Get-B1DTCHealthCheck -Name $HealthCheck -Strict if (!$DTCHealthCheck) { Write-Error "DTC Health Check Not Found: $($HealthCheck)" return $null } $HealthCheckIDs += [PSCustomObject]@{ "health_check_id" = $DTCHealthCheck.id } } $splat.health_checks = $HealthCheckIDs } if ($TTL) { $splat += @{ "ttl" = $TTL "inheritance_sources" = @{ "ttl" = @{ "action" = "override" } } } } $JSON = $splat | ConvertTo-Json -Depth 5 -Compress $Results = Invoke-CSP -Method POST -Uri "$(Get-B1CSPUrl)/api/ddi/v1/dtc/pool" -Data $JSON if ($Results | Select-Object -ExpandProperty result -EA SilentlyContinue -WA SilentlyContinue) { $Results | Select-Object -ExpandProperty result } else { $Results } } |