modules/NetworkController/public/Move-SdnServiceFabricReplica.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Move-SdnServiceFabricReplica { <# .SYNOPSIS Moves the Service Fabric primary replica of a stateful service partition on Network Controller. .PARAMETER ApplicationName A service fabric application name that exists on the provided ring, such as fabric:/NetworkController. .PARAMETER ServiceName A service fabric service name that is under the provided ApplicationName on the provided ring, such as fabric:/NetworkController/ApiService. .PARAMETER ServiceTypeName A service fabric service TypeName, such as VSwitchService. .PARAMETER NetworkController Specifies the name of the network controller node on which this cmdlet operates. .PARAMETER Credential Specifies a user account that has permission to perform this action. The default is the current user. .EXAMPLE PS > Move-SdnServiceFabricReplica -NetworkController 'Prefix-NC01' -Credential (Get-Credential) -ServiceTypeName 'ApiService' #> [CmdletBinding(DefaultParameterSetName = 'NamedService')] param( [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedService')] [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedServiceTypeName')] [String]$ApplicationName = 'fabric:/NetworkController', [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedService')] [String]$ServiceName, [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedServiceTypeName')] [String]$ServiceTypeName, [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedService')] [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedServiceTypeName')] [System.String[]]$NetworkController = $global:SdnDiagnostics.EnvironmentInfo.NetworkController, [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedService')] [Parameter(Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'NamedServiceTypeName')] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential = [System.Management.Automation.PSCredential]::Empty ) try { if ($PSCmdlet.ParameterSetName -eq 'NamedService') { $sfParams = @{ ServiceName = $ServiceName Credential = $Credential } } elseif ($PSCmdlet.ParameterSetName -eq 'NamedServiceTypeName') { $sfParams = @{ ServiceTypeName = $ServiceTypeName Credential = $Credential } } # add NetworkController to hash table for splatting if defined if ($NetworkController) { [void]$sfParams.Add('NetworkController', $NetworkController) } $service = Get-SdnServiceFabricService @sfParams # update the hash table to now define -Primary switch, which will be used to get the service fabric replica details # this is so we can provide information on-screen to the operator to inform them of the primary replica move [void]$sfParams.Add('Primary', $true) $replicaBefore = Get-SdnServiceFabricReplica @sfParams # regardless if user defined ServiceName or ServiceTypeName, the $service object returned will include the ServiceName property # which we will use to perform the move operation with $sb = { Move-ServiceFabricPrimaryReplica -ServiceName $using:service.ServiceName } # no useful information is returned during the move operation, so we will just null the results that are returned back if ($NetworkController) { $null = Invoke-SdnServiceFabricCommand -NetworkController $NetworkController -ScriptBlock $sb -Credential $Credential } else { $null = Invoke-SdnServiceFabricCommand -ScriptBlock $sb -Credential $Credential } $replicaAfter = Get-SdnServiceFabricReplica @sfParams "Replica for {0} has been moved from {1} to {2}" -f $service.ServiceName, $replicaBefore.NodeName, $replicaAfter.NodeName | Trace-Output } catch { "{0}`n{1}" -f $_.Exception, $_.ScriptStackTrace | Trace-Output -Level:Error } } |