DSCResources/MSFT_SPUserProfileSyncService/MSFT_SPUserProfileSyncService.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $UserProfileServiceAppName, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.Boolean] $RunOnlyWhenWriteable, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Getting user profile sync service for $UserProfileServiceAppName" if ((Get-SPDscInstalledProductVersion).FileMajorPart -ne 15) { throw [Exception] ("Only SharePoint 2013 is supported to deploy the user profile sync " + ` "service via DSC, as 2016/2019 do not use the FIM based sync service.") } $farmAccount = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { return Get-SPDscFarmAccount } if ($null -ne $farmAccount) { if ($PSBoundParameters.ContainsKey("InstallAccount") -eq $true) { # InstallAccount used if ($InstallAccount.UserName -eq $farmAccount.UserName) { throw ("Specified InstallAccount ($($InstallAccount.UserName)) is the Farm " + ` "Account. Make sure the specified InstallAccount isn't the Farm Account " + ` "and try again") } } else { # PSDSCRunAsCredential or System if (-not $Env:USERNAME.Contains("$")) { # PSDSCRunAsCredential used $localaccount = "$($Env:USERDOMAIN)\$($Env:USERNAME)" if ($localaccount -eq $farmAccount.UserName) { throw ("Specified PSDSCRunAsCredential ($localaccount) is the Farm " + ` "Account. Make sure the specified PSDSCRunAsCredential isn't the " + ` "Farm Account and try again") } } } } else { throw ("Unable to retrieve the Farm Account. Check if the farm exists.") } $result = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $services = Get-SPServiceInstance -Server $env:COMPUTERNAME ` -ErrorAction SilentlyContinue if ($null -eq $services) { return @{ UserProfileServiceAppName = $params.UserProfileServiceAppName Ensure = "Absent" RunOnlyWhenWriteable = $params.RunOnlyWhenWriteable } } $syncService = $services | Where-Object -FilterScript { $_.GetType().Name -eq "ProfileSynchronizationServiceInstance" } if ($null -eq $syncService) { $domain = (Get-CimInstance -ClassName Win32_ComputerSystem).Domain $currentServer = "$($env:COMPUTERNAME).$domain" $services = Get-SPServiceInstance -Server $currentServer ` -ErrorAction SilentlyContinue $syncService = $services | Where-Object -FilterScript { $_.GetType().Name -eq "ProfileSynchronizationServiceInstance" } } if ($null -eq $syncService) { return @{ UserProfileServiceAppName = $params.UserProfileServiceAppName Ensure = "Absent" RunOnlyWhenWriteable = $params.RunOnlyWhenWriteable } } if ($null -ne $syncService.UserProfileApplicationGuid -and ` $syncService.UserProfileApplicationGuid -ne [Guid]::Empty) { $upa = Get-SPServiceApplication -Identity $syncService.UserProfileApplicationGuid ` -ErrorAction SilentlyContinue } if ($syncService.Status -eq "Online") { $localEnsure = "Present" } else { $localEnsure = "Absent" } return @{ UserProfileServiceAppName = $upa.Name Ensure = $localEnsure RunOnlyWhenWriteable = $params.RunOnlyWhenWriteable } } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $UserProfileServiceAppName, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.Boolean] $RunOnlyWhenWriteable, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Setting user profile sync service for $UserProfileServiceAppName" $PSBoundParameters.Ensure = $Ensure if ((Get-SPDscInstalledProductVersion).FileMajorPart -ne 15) { throw [Exception] ("Only SharePoint 2013 is supported to deploy the user profile sync " + ` "service via DSC, as 2016/2019 do not use the FIM based sync service.") } $farmAccount = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { return Get-SPDscFarmAccount } if ($null -ne $farmAccount) { if ($PSBoundParameters.ContainsKey("InstallAccount") -eq $true) { # InstallAccount used if ($InstallAccount.UserName -eq $farmAccount.UserName) { throw ("Specified InstallAccount ($($InstallAccount.UserName)) is the Farm " + ` "Account. Make sure the specified InstallAccount isn't the Farm Account " + ` "and try again") } } else { # PSDSCRunAsCredential or System if (-not $Env:USERNAME.Contains("$")) { # PSDSCRunAsCredential used $localaccount = "$($Env:USERDOMAIN)\$($Env:USERNAME)" if ($localaccount -eq $farmAccount.UserName) { throw ("Specified PSDSCRunAsCredential ($localaccount) is the Farm " + ` "Account. Make sure the specified PSDSCRunAsCredential isn't the " + ` "Farm Account and try again") } } } } else { throw ("Unable to retrieve the Farm Account. Check if the farm exists.") } if ($PSBoundParameters.ContainsKey("RunOnlyWhenWriteable") -eq $true) { $databaseReadOnly = Test-SPDscUserProfileDBReadOnly ` -UserProfileServiceAppName $UserProfileServiceAppName ` -InstallAccount $InstallAccount if ($databaseReadOnly) { Write-Verbose -Message ("User profile database is read only, setting user profile " + ` "sync service to not run on the local server") $PSBoundParameters.Ensure = "Absent" } else { $PSBoundParameters.Ensure = "Present" } } # Add the Farm Account to the local Admins group, if it's not already there $isLocalAdmin = Test-SPDscUserIsLocalAdmin -UserName $farmAccount.UserName if (!$isLocalAdmin) { Write-Verbose -Message "Adding farm account to Local Administrators group" Add-SPDscUserToLocalAdmin -UserName $farmAccount.UserName # Cycle the Timer Service and flush Kerberos tickets # so that it picks up the local Admin token Restart-Service -Name "SPTimerV4" Clear-SPDscKerberosToken -Account $farmAccount.UserName } $isInDesiredState = $false try { Invoke-SPDscCommand -Credential $FarmAccount ` -Arguments ($PSBoundParameters, $farmAccount) ` -ScriptBlock { $params = $args[0] $farmAccount = $args[1] $currentServer = $env:COMPUTERNAME $services = Get-SPServiceInstance -Server $currentServer ` -ErrorAction SilentlyContinue $syncService = $services | Where-Object -FilterScript { $_.GetType().Name -eq "ProfileSynchronizationServiceInstance" } if ($null -eq $syncService) { $domain = (Get-CimInstance -ClassName Win32_ComputerSystem).Domain $currentServer = "$currentServer.$domain" $syncService = $services | Where-Object -FilterScript { $_.GetType().Name -eq "ProfileSynchronizationServiceInstance" } } if ($null -eq $syncService) { throw "Unable to locate a user profile sync service instance on $currentServer to start" } # Start the Sync service if it should be running on this server if (($params.Ensure -eq "Present") -and ($syncService.Status -ne "Online")) { $ups = Get-SPServiceApplication -Name $params.UserProfileServiceAppName ` -ErrorAction SilentlyContinue if ($null -eq $ups) { throw [Exception] ("No User Profile Service Application was found " + ` "named $($params.UserProfileServiceAppName)") } $userName = $farmAccount.UserName $password = $farmAccount.GetNetworkCredential().Password $ups.SetSynchronizationMachine($currentServer, $syncService.ID, $userName, $password) Start-SPServiceInstance -Identity $syncService.ID $desiredState = "Online" } # Stop the Sync service in all other cases else { Stop-SPServiceInstance -Identity $syncService.ID -Confirm:$false $desiredState = "Disabled" } $count = 0 $maxCount = 20 while (($count -lt $maxCount) -and ($syncService.Status -ne $desiredState)) { if ($syncService.Status -ne $desiredState) { Start-Sleep -Seconds 60 } # Get the current status of the Sync service Write-Verbose -Message ("$([DateTime]::Now.ToShortTimeString()) - Waiting for user " + ` "profile sync service to become '$desiredState' (waited " + ` "$count of $maxCount minutes)") $services = Get-SPServiceInstance -Server $currentServer ` -ErrorAction SilentlyContinue $syncService = $services | Where-Object -FilterScript { $_.GetType().Name -eq "ProfileSynchronizationServiceInstance" } $count++ } if ($syncService.Status -ne $desiredState) { throw "An error occured. We couldn't properly set the User Profile Sync Service on the server." } } } finally { # Remove the Farm Account from the local Admins group, if it was added above if (!$isLocalAdmin) { Write-Verbose -Message "Removing farm account from Local Administrators group" Remove-SPDscUserToLocalAdmin -UserName $farmAccount.UserName # Cycle the Timer Service and flush Kerberos tickets # so that it picks up the local Admin token Restart-Service -Name "SPTimerV4" Clear-SPDscKerberosToken -Account $farmAccount.UserName } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $UserProfileServiceAppName, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.Boolean] $RunOnlyWhenWriteable, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Testing user profile sync service for $UserProfileServiceAppName" $PSBoundParameters.Ensure = $Ensure if ((Get-SPDscInstalledProductVersion).FileMajorPart -ne 15) { throw [Exception] ("Only SharePoint 2013 is supported to deploy the user profile sync " + ` "service via DSC, as 2016/2019 do not use the FIM based sync service.") } $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" if ($PSBoundParameters.ContainsKey("RunOnlyWhenWriteable") -eq $true) { $databaseReadOnly = Test-SPDscUserProfileDBReadOnly ` -UserProfileServiceAppName $UserProfileServiceAppName ` -InstallAccount $InstallAccount if ($databaseReadOnly) { Write-Verbose -Message ("User profile database is read only, setting user profile " + ` "sync service to not run on the local server") $PSBoundParameters.Ensure = "Absent" } else { $PSBoundParameters.Ensure = "Present" } } $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @("Ensure") Write-Verbose -Message "Test-TargetResource returned $result" return $result } function Test-SPDscUserProfileDBReadOnly() { param ( [Parameter(Mandatory = $true)] [String] $UserProfileServiceAppName, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) $databaseReadOnly = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $UserProfileServiceAppName ` -ScriptBlock { $UserProfileServiceAppName = $args[0] $serviceApps = Get-SPServiceApplication -Name $UserProfileServiceAppName ` -ErrorAction SilentlyContinue if ($null -eq $serviceApps) { throw [Exception] ("No user profile service was found " + ` "named $UserProfileServiceAppName") } $ups = $serviceApps | Where-Object -FilterScript { $_.GetType().FullName -eq "Microsoft.Office.Server.Administration.UserProfileApplication" } $propType = $ups.GetType() $propData = $propType.GetProperties([System.Reflection.BindingFlags]::Instance -bor ` [System.Reflection.BindingFlags]::NonPublic) $profileProp = $propData | Where-Object -FilterScript { $_.Name -eq "ProfileDatabase" } $profileDBName = $profileProp.GetValue($ups).Name $database = Get-SPDatabase | Where-Object -FilterScript { $_.Name -eq $profileDBName } return $database.IsReadyOnly } return $databaseReadOnly } Export-ModuleMember -Function *-TargetResource |