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MSFT_SPSearchServiceApp.psm1
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MSFT_SPSearchServiceApp.psm1
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function Get-TargetResource
{
# Ignoring this because we need to generate a stub credential to return up the current
# crawl account as a PSCredential
[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingConvertToSecureStringWithPlainText", "")]
[CmdletBinding()]
[OutputType([System.Collections.Hashtable])]
param
(
[Parameter(Mandatory = $true)]
[System.String]
$Name,
[Parameter()]
[System.String]
$ProxyName,
[Parameter(Mandatory = $true)]
[System.String]
$ApplicationPool,
[Parameter()]
[System.String]
$DatabaseServer,
[Parameter()]
[System.String]
$DatabaseName,
[Parameter()]
[System.Boolean]
$UseSQLAuthentication,
[Parameter()]
[System.Management.Automation.PSCredential]
$DatabaseCredentials,
[Parameter()]
[ValidateSet("Present", "Absent")]
[System.String]
$Ensure = "Present",
[Parameter()]
[System.String]
$SearchCenterUrl,
[Parameter()]
[System.Boolean]
$CloudIndex,
[Parameter()]
[System.Boolean]
$AlertsEnabled,
[Parameter()]
[System.Boolean]
$FixFarmAccountPermissions = $true,
[Parameter()]
[System.Management.Automation.PSCredential]
$DefaultContentAccessAccount,
[Parameter()]
[System.UInt16]
$ErrorDeleteCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorDeleteIntervalAllowed,
[Parameter()]
[System.UInt16]
$ErrorCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorIntervalAllowed,
[Parameter()]
[System.UInt16]
$DeleteUnvisitedMethod,
[Parameter()]
[System.UInt16]
$RecrawlErrorCount,
[Parameter()]
[System.UInt16]
$RecrawlErrorInterval,
[Parameter()]
[System.Boolean]
$ProvisionDefaultTopology
)
Write-Verbose -Message "Getting Search service application '$Name'"
$result = Invoke-SPDscCommand -Arguments @($PSBoundParameters, $PSScriptRoot) `
-ScriptBlock {
$params = $args[0]
$scriptRoot = $args[1]
$modulePath = "..\..\Modules\SharePointDsc.Search\SPSearchServiceApp.psm1"
Import-Module -Name (Join-Path -Path $scriptRoot -ChildPath $modulePath -Resolve) -Verbose:$false
[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint")
[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint.Administration")
[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Office.Server.Search.Administration")
[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Office.Server.Search")
[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Office.Server")
$serviceAppPool = Get-SPServiceApplicationPool -Identity $params.ApplicationPool `
-ErrorAction SilentlyContinue
if ($null -eq $serviceAppPool)
{
Write-Verbose -Message ("Specified service application pool $($params.ApplicationPool) " + `
"does not exist.")
}
$serviceApps = Get-SPServiceApplication | Where-Object -FilterScript {
$_.Name -eq $params.Name
}
$nullReturn = @{
Name = $params.Name
ApplicationPool = $params.ApplicationPool
Ensure = "Absent"
}
if ($null -eq $serviceApps)
{
return $nullReturn
}
$serviceApp = $serviceApps | Where-Object -FilterScript {
$_.GetType().FullName -eq "Microsoft.Office.Server.Search.Administration.SearchServiceApplication"
}
if ($null -eq $serviceApp)
{
return $nullReturn
}
else
{
$c = [Microsoft.Office.Server.Search.Administration.SearchContext]::GetContext($serviceApp.Name)
$sc = New-Object -TypeName Microsoft.Office.Server.Search.Administration.Content `
-ArgumentList $c;
$dummyPassword = ConvertTo-SecureString -String "-" -AsPlainText -Force
if ($null -ne $sc.DefaultGatheringAccount)
{
$defaultAccount = New-Object -TypeName System.Management.Automation.PSCredential `
-ArgumentList @($sc.DefaultGatheringAccount, $dummyPassword)
}
$cloudIndex = $false
$version = Get-SPDscInstalledProductVersion
if (($version.FileMajorPart -gt 15) `
-or ($version.FileMajorPart -eq 15 -and $version.FileBuildPart -ge 4745))
{
$cloudIndex = $serviceApp.CloudIndex
}
$pName = $null;
$serviceAppProxies = Get-SPServiceApplicationProxy -ErrorAction SilentlyContinue
if ($null -ne $serviceAppProxies)
{
$serviceAppProxy = $serviceAppProxies | Where-Object -FilterScript {
$serviceApp.IsConnected($_)
}
if ($null -ne $serviceAppProxy)
{
$pName = $serviceAppProxy.Name
}
}
if ($params.useSQLAuthentication -eq $true)
{
$farmAccountPermissionsNeedCorrecting = $false
}
else
{
Write-Verbose -Message "Checking Farm account permissions"
$farmAccountPermissionsNeedCorrecting = $false
$farmAccount = (Get-SPFarm).DefaultServiceAccount.Name
$dbServer = $serviceApp.SearchAdminDatabase.NormalizedDataSource
Write-Verbose -Message "Checking Admin Database"
$adminDB = $serviceApp.SearchAdminDatabase.Name
Write-Verbose -Message "Checking Admin Database: $adminDB"
$farmAccountPermissionsNeedCorrecting = (Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $adminDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false
Write-Verbose -Message "Farm Account Permissions Need Correcting: $farmAccountPermissionsNeedCorrecting"
Write-Verbose -Message "Checking Analytics reporting Database"
foreach ($database in $serviceApp.AnalyticsReportingDatabases)
{
$analyticsDB = $database.Name
Write-Verbose -Message "Checking Analytics reporting Database: $analyticsDB"
if ($farmAccountPermissionsNeedCorrecting -eq $false)
{
$farmAccountPermissionsNeedCorrecting = (Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $analyticsDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false
}
Write-Verbose -Message "Farm Account Permissions Need Correcting: $farmAccountPermissionsNeedCorrecting"
}
Write-Verbose -Message "Checking Crawl Database(s)"
if ($farmAccountPermissionsNeedCorrecting -eq $false)
{
foreach ($database in (Get-SPEnterpriseSearchCrawlDatabase -SearchApplication $serviceApp))
{
$crawlDB = $database.Database.Name
$dbServer = $database.Database.NormalizedDataSource
Write-Verbose -Message "Checking Crawl Database: $crawlDB"
$farmAccountPermissionsNeedCorrecting = (Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $crawlDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false
Write-Verbose -Message "Farm Account Permissions Need Correcting: $farmAccountPermissionsNeedCorrecting"
}
}
Write-Verbose -Message "Checking Links Database(s)"
if ($farmAccountPermissionsNeedCorrecting -eq $false)
{
foreach ($database in (Get-SPEnterpriseSearchLinksDatabase -SearchApplication $serviceApp))
{
$linksDB = $database.Database.Name
$dbServer = $database.Database.NormalizedDataSource
Write-Verbose -Message "Checking Links Database: $linksDB"
$farmAccountPermissionsNeedCorrecting = (Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $linksDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false
Write-Verbose -Message "Farm Account Permissions Need Correcting: $farmAccountPermissionsNeedCorrecting"
}
}
}
$returnVal = @{
Name = $serviceApp.DisplayName
ProxyName = $pName
ApplicationPool = $serviceApp.ApplicationPool.Name
DatabaseName = $serviceApp.SearchAdminDatabase.Name
DatabaseServer = $serviceApp.SearchAdminDatabase.NormalizedDataSource
Ensure = "Present"
SearchCenterUrl = $serviceApp.SearchCenterUrl
DefaultContentAccessAccount = $defaultAccount
CloudIndex = $cloudIndex
AlertsEnabled = $serviceApp.AlertsEnabled
FixFarmAccountPermissions = $farmAccountPermissionsNeedCorrecting
ErrorDeleteCountAllowed = $serviceApp.GetProperty("ErrorDeleteCountAllowed")
ErrorDeleteIntervalAllowed = $serviceApp.GetProperty("ErrorDeleteIntervalAllowed")
ErrorCountAllowed = $serviceApp.GetProperty("ErrorCountAllowed")
ErrorIntervalAllowed = $serviceApp.GetProperty("ErrorIntervalAllowed")
DeleteUnvisitedMethod = $serviceApp.GetProperty("DeleteUnvisitedMethod")
RecrawlErrorCount = $serviceApp.GetProperty("RecrawlErrorCount")
RecrawlErrorInterval = $serviceApp.GetProperty("RecrawlErrorInterval")
}
return $returnVal
}
}
return $result
}
function Set-TargetResource
{
[CmdletBinding()]
param
(
[Parameter(Mandatory = $true)]
[System.String]
$Name,
[Parameter()]
[System.String]
$ProxyName,
[Parameter(Mandatory = $true)]
[System.String]
$ApplicationPool,
[Parameter()]
[System.String]
$DatabaseServer,
[Parameter()]
[System.String]
$DatabaseName,
[Parameter()]
[System.Boolean]
$UseSQLAuthentication,
[Parameter()]
[System.Management.Automation.PSCredential]
$DatabaseCredentials,
[Parameter()]
[ValidateSet("Present", "Absent")]
[System.String]
$Ensure = "Present",
[Parameter()]
[System.String]
$SearchCenterUrl,
[Parameter()]
[System.Boolean]
$CloudIndex,
[Parameter()]
[System.Boolean]
$AlertsEnabled,
[Parameter()]
[System.Boolean]
$FixFarmAccountPermissions = $true,
[Parameter()]
[System.Management.Automation.PSCredential]
$DefaultContentAccessAccount,
[Parameter()]
[System.UInt16]
$ErrorDeleteCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorDeleteIntervalAllowed,
[Parameter()]
[System.UInt16]
$ErrorCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorIntervalAllowed,
[Parameter()]
[System.UInt16]
$DeleteUnvisitedMethod,
[Parameter()]
[System.UInt16]
$RecrawlErrorCount,
[Parameter()]
[System.UInt16]
$RecrawlErrorInterval,
[Parameter()]
[System.Boolean]
$ProvisionDefaultTopology
)
Write-Verbose -Message "Setting Search service application '$Name'"
if ($UseSQLAuthentication -eq $true)
{
Write-Verbose ("Cannot check Farm Account permissions when SQL " + `
"DatabaseCredentials are specified.")
Write-Verbose "Setting FixFarmAccountPermissions to False"
$PSBoundParameters.FixFarmAccountPermissions = $false
}
else
{
$PSBoundParameters.FixFarmAccountPermissions = $FixFarmAccountPermissions
}
$result = Get-TargetResource @PSBoundParameters
if ($result.Ensure -eq "Absent" -and $Ensure -eq "Present")
{
# Create the service app as it doesn't exist
Write-Verbose -Message "Creating Search Service Application $Name"
Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) `
-ScriptBlock {
$params = $args[0]
$eventSource = $args[1]
$serviceAppPool = Get-SPServiceApplicationPool $params.ApplicationPool
if ($null -eq $serviceAppPool)
{
$message = ("Specified service application pool $($params.ApplicationPool) does not " + `
"exist. Please make sure it exists before continuing.")
Add-SPDscEvent -Message $message `
-EntryType 'Error' `
-EventID 100 `
-Source $eventSource
throw $message
}
$serviceInstance = Get-SPEnterpriseSearchServiceInstance -Local
Start-SPEnterpriseSearchServiceInstance -Identity $serviceInstance `
-ErrorAction SilentlyContinue
$newParams = @{
Name = $params.Name
ApplicationPool = $params.ApplicationPool
}
if ($params.ContainsKey("DatabaseServer") -eq $true)
{
$newParams.Add("DatabaseServer", $params.DatabaseServer)
}
if ($params.ContainsKey("DatabaseName") -eq $true)
{
$newParams.Add("DatabaseName", $params.DatabaseName)
}
if ($params.useSQLAuthentication -eq $true)
{
Write-Verbose -Message "Using SQL authentication to create service application as `$useSQLAuthentication is set to $($params.useSQLAuthentication)."
$newParams.Add("DatabaseUsername", $params.DatabaseCredentials.Username)
$newParams.Add("DatabasePassword", $params.DatabaseCredentials.Password)
}
else
{
Write-Verbose -Message "`$useSQLAuthentication is false or not specified; using default Windows authentication."
}
if ($params.ContainsKey("CloudIndex") -eq $true -and $params.CloudIndex -eq $true)
{
$version = Get-SPDscInstalledProductVersion
if (($version.FileMajorPart -gt 15) `
-or ($version.FileMajorPart -eq 15 -and $version.FileBuildPart -ge 4745))
{
$newParams.Add("CloudIndex", $params.CloudIndex)
}
else
{
$message = ("Please install SharePoint 2019, 2016 or SharePoint 2013 with August " + `
"2015 CU or higher before attempting to create a cloud enabled " + `
"search service application")
Add-SPDscEvent -Message $message `
-EntryType 'Error' `
-EventID 100 `
-Source $eventSource
throw $message
}
}
$app = New-SPEnterpriseSearchServiceApplication @newParams
if ($app)
{
if ($null -eq $params.ProxyName)
{
$pName = "$($params.Name) Proxy"
}
else
{
$pName = $params.ProxyName
}
Write-Verbose -Message "Creating proxy with name $pName"
New-SPEnterpriseSearchServiceApplicationProxy -Name $pName -SearchApplication $app
if ($params.ContainsKey("DefaultContentAccessAccount") -eq $true)
{
Write-Verbose -Message ("Setting DefaultContentAccessAccount to " + `
$params.DefaultContentAccessAccount.UserName)
$appPool = Get-SPServiceApplicationPool -Identity $params.ApplicationPool
$account = $params.DefaultContentAccessAccount
$setParams = @{
ApplicationPool = $appPool
Identity = $app
DefaultContentAccessAccountName = $account.UserName
DefaultContentAccessAccountPassword = $account.Password
}
Set-SPEnterpriseSearchServiceApplication @setParams
}
# Provision default topology if ProvisionDefaultTopology = $true
if ($params.ContainsKey("ProvisionDefaultTopology") -eq $true)
{
if ($params.ProvisionDefaultTopology -eq $true)
{
$isCustomOrSingleProvisioning = $false
$possibleSearchServers = Get-SPServer | Where-Object { $_.Role -in ("Search", "ApplicationWithSearch", "Custom", "SingleServerFarm", "SingleServer") }
if ($possibleSearchServers.Count -eq 0)
{
$message = ("You have specified DefaultSearchTopology=`$true, but we are " + `
"unable to provision search topology as no servers having " + `
"one of the supported roles found. Make sure you have at least " + `
"one server configured using one of the supported roles which are: " + `
"Search, ApplicationWithSearch, Custom, SingleServer or SingleServerFarm")
Add-SPDscEvent -Message $message `
-EntryType 'Error' `
-EventID 100 `
-Source $eventSource
throw $message
}
else
{
$searchServers = $possibleSearchServers | Where-Object { $_.Role -in ("Search", "ApplicationWithSearch") }
if ($searchServers.Count -eq 0)
{
Write-Verbose -Message "Provisioning default search topology"
$searchServers = $possibleSearchServers | Where-Object { $_.Role -eq "Custom" }
if ($searchServers.Count -eq 0)
{
$searchServers = $possibleSearchServers | Where-Object { $_.Role -in ("SingleServerFarm", "SingleServer") }
if ($searchServers.Count -gt 0)
{
$isCustomOrSingleProvisioning = $true
}
}
else
{
$isCustomOrSingleProvisioning = $true
}
}
# if custom, application, singleserver or singleserverfarm then we provision only to 1 server
if ($isCustomOrSingleProvisioning)
{
$searchServers = $searchServers[0]
}
# Ensure the search service instance is running on all servers
foreach ($searchServer in $searchServers)
{
$serverName = $searchServer.Address
Write-Verbose -Message "SEARCH SERVER: $($searchServers)"
$searchService = Get-SPEnterpriseSearchServiceInstance -Identity $serverName `
-ErrorAction SilentlyContinue
if ($null -eq $searchService)
{
$domain = (Get-CimInstance -ClassName Win32_ComputerSystem).Domain
$searchServer = "$serverName.$domain"
$searchService = Get-SPEnterpriseSearchServiceInstance -Identity $serverName -ErrorAction SilentlyContinue
}
if (($searchService.Status -eq "Offline") -or ($searchService.Status -eq "Disabled"))
{
Write-Verbose -Message "Start Search Service Instance"
Start-SPEnterpriseSearchServiceInstance -Identity $serverName
}
# Wait for Search Service Instance to come online
$loopCount = 0
$online = Get-SPEnterpriseSearchServiceInstance -Identity $serverName -ErrorAction SilentlyContinue
while ($online.Status -ne "Online" -and $loopCount -lt 15)
{
$online = Get-SPEnterpriseSearchServiceInstance -Identity $serverName -ErrorAction SilentlyContinue
Write-Verbose -Message ("$([DateTime]::Now.ToShortTimeString()) - Waiting for " + `
"search service instance to start on $searchServer " + `
"(waited $loopCount of 15 minutes)")
$loopCount++
Start-Sleep -Seconds 60
}
}
# Get current topology and prepare a new one
$currentTopology = $app.ActiveTopology
$newTopology = New-SPEnterpriseSearchTopology -SearchApplication $app `
-Clone `
-SearchTopology $currentTopology
#$domain = "." + (Get-CimInstance -ClassName Win32_ComputerSystem).Domain
foreach ($searchServer in $searchServers)
{
$serverName = $searchServer.Address
$serviceInstance = Get-SPEnterpriseSearchServiceInstance -Identity $serverName
$NewComponentParams = @{
SearchTopology = $newTopology
SearchServiceInstance = $serviceInstance
}
Write-Verbose -Message "Adding $serverName to run an AdminComponent"
$null = New-SPEnterpriseSearchAdminComponent @NewComponentParams
Write-Verbose -Message "Adding $serverName to run a CrawlComponent"
$null = New-SPEnterpriseSearchCrawlComponent @NewComponentParams
Write-Verbose -Message "Adding $serverName to run a ContentProcessingComponent"
$null = New-SPEnterpriseSearchContentProcessingComponent @NewComponentParams
Write-Verbose -Message "Adding $serverName to run an AnalyticsProcessingComponent"
$null = New-SPEnterpriseSearchAnalyticsProcessingComponent @NewComponentParams
Write-Verbose -Message "Adding $serverName to run a QueryComponent"
$null = New-SPEnterpriseSearchQueryProcessingComponent @NewComponentParams
$NewComponentParams += @{
IndexPartition = 0
}
Write-Verbose -Message "Adding $serverName to run an IndexComponent"
$null = New-SPEnterpriseSearchIndexComponent @NewComponentParams
}
# Apply the new topology to the farm
Write-Verbose -Message "Applying new Search topology"
Set-SPEnterpriseSearchTopology -Identity $newTopology
# Stop search service instance on all the other servers not part of search topology
(Get-SPServer) | Where-Object { $_ -notin $searchServers -and $_.Role -ne "Invalid" } | ForEach-Object {
Get-SPEnterpriseSearchServiceInstance -Identity $_.Address | Stop-SPEnterpriseSearchServiceInstance
}
}
}
}
else
{
Write-Verbose -Message ("NOTE: Don't forget to configure a Search topology " + `
"using the SPSearchTopology resource!")
}
}
}
}
if ($result.Ensure -eq "Present" -and $Ensure -eq "Present")
{
# Update the service app that already exists
Write-Verbose -Message "Updating Search Service Application $Name"
Invoke-SPDscCommand -Arguments @($PSBoundParameters, $result) `
-ScriptBlock {
$params = $args[0]
$result = $args[1]
$serviceApp = Get-SPServiceApplication | Where-Object -FilterScript {
$_.Name -eq $params.Name -and `
$_.GetType().FullName -eq "Microsoft.Office.Server.Search.Administration.SearchServiceApplication"
}
if ($null -eq $params.ProxyName)
{
$pName = "$($params.Name) Proxy"
}
else
{
$pName = $params.ProxyName
}
if ($result.ProxyName -ne $pName)
{
if ($null -eq $result.ProxyName)
{
Write-Verbose -Message "Creating proxy with name $pName"
New-SPEnterpriseSearchServiceApplicationProxy -Name $pName -SearchApplication $serviceApp
}
else
{
Write-Verbose -Message "Updating proxy name to $pName"
$serviceAppProxy = Get-SPServiceApplicationProxy | Where-Object -FilterScript {
$_.Name -eq $result.ProxyName
}
$serviceAppProxy.Name = $pName
$serviceAppProxy.Update()
}
}
$setParams = @{
Identity = $serviceApp
}
if ($result.ApplicationPool -ne $params.ApplicationPool)
{
Write-Verbose -Message "Updating ApplicationPool to $($params.ApplicationPool)"
$appPool = Get-SPServiceApplicationPool -Identity $params.ApplicationPool
$setParams.Add("ApplicationPool", $appPool)
}
if ($params.ContainsKey("DefaultContentAccessAccount") -eq $true -and `
$result.DefaultContentAccessAccount.UserName -ne $params.DefaultContentAccessAccount.UserName)
{
Write-Verbose -Message ("Updating DefaultContentAccessAccount to " + `
$params.DefaultContentAccessAccount.UserName)
$account = $params.DefaultContentAccessAccount
$setParams.Add("DefaultContentAccessAccountName", $account.UserName)
$setParams.Add("DefaultContentAccessAccountPassword", $account.Password)
}
if ($setParams.Count -gt 1)
{
Set-SPEnterpriseSearchServiceApplication @setParams
}
}
}
# Only check and correct when Ensure=Present, FixFarmAccountPermissions=True and the permissions are incorrect
if ($Ensure -eq "Present")
{
if ($FixFarmAccountPermissions -eq $true -and `
$result.FixFarmAccountPermissions -eq $true)
{
Write-Verbose -Message "Fixing database permissions for Search Service Application $Name"
Invoke-SPDscCommand -Arguments @($PSBoundParameters, $PSScriptRoot) `
-ScriptBlock {
$params = $args[0]
$scriptRoot = $args[1]
$modulePath = "..\..\Modules\SharePointDsc.Search\SPSearchServiceApp.psm1"
Import-Module -Name (Join-Path -Path $scriptRoot -ChildPath $modulePath -Resolve) -Verbose:$false
$serviceApp = Get-SPServiceApplication | Where-Object -FilterScript {
$_.Name -eq $params.Name -and `
$_.GetType().FullName -eq "Microsoft.Office.Server.Search.Administration.SearchServiceApplication"
}
$farmAccount = (Get-SPFarm).DefaultServiceAccount.Name
$dbServer = $serviceApp.SearchAdminDatabase.NormalizedDataSource
Write-Verbose -Message "Checking and correcting Admin Database"
$adminDB = $serviceApp.SearchAdminDatabase.Name
if ((Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $adminDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false)
{
Set-UserAsDBOwner -SQLServer $dbServer `
-Database $adminDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials
}
Write-Verbose -Message "Checking and correcting Analytics reporting Database"
foreach ($database in $serviceApp.AnalyticsReportingDatabases)
{
$analyticsDB = $database.Name
if ((Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $analyticsDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false)
{
Set-UserAsDBOwner -SQLServer $dbServer `
-Database $analyticsDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials
}
}
Write-Verbose -Message "Checking and correcting Crawl Database(s)"
foreach ($database in (Get-SPEnterpriseSearchCrawlDatabase -SearchApplication $serviceApp))
{
$crawlDB = $database.Database.Name
Write-Verbose -Message " * Processing $crawlDB"
$dbServer = $database.Database.NormalizedDataSource
if ((Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $crawlDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false)
{
Set-UserAsDBOwner -SQLServer $dbServer `
-Database $crawlDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials
}
}
Write-Verbose -Message "Checking and correcting Links Database(s)"
foreach ($database in (Get-SPEnterpriseSearchLinksDatabase -SearchApplication $serviceApp))
{
$linksDB = $database.Database.Name
Write-Verbose -Message " * Processing $linksDB"
$dbServer = $database.Database.NormalizedDataSource
if ((Confirm-UserIsDBOwner -SQLServer $dbServer `
-Database $linksDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials) -eq $false)
{
Set-UserAsDBOwner -SQLServer $dbServer `
-Database $linksDB `
-User $farmAccount `
-DatabaseCredentials $params.DatabaseCredentials
}
}
}
}
Write-Verbose -Message "Updating settings of Search Service Application $Name"
Invoke-SPDscCommand -Arguments @($PSBoundParameters, $result) `
-ScriptBlock {
$params = $args[0]
$result = $args[1]
$serviceApp = Get-SPServiceApplication | Where-Object -FilterScript {
$_.Name -eq $params.Name -and `
$_.GetType().FullName -eq "Microsoft.Office.Server.Search.Administration.SearchServiceApplication"
}
$runUpdate = $false
if ($params.ContainsKey("SearchCenterUrl") -eq $true -and `
$result.SearchCenterUrl -ne $params.SearchCenterUrl)
{
Write-Verbose -Message "Updating SearchCenterUrl to $($params.SearchCenterUrl)"
$serviceApp.SearchCenterUrl = $params.SearchCenterUrl
$runUpdate = $true
}
if ($params.ContainsKey("AlertsEnabled") -eq $true -and `
$result.AlertsEnabled -ne $params.AlertsEnabled)
{
Write-Verbose -Message "Updating AlertsEnabled to $($params.AlertsEnabled)"
$serviceApp.AlertsEnabled = $params.AlertsEnabled
$runUpdate = $true
}
if ($params.ContainsKey("ErrorDeleteCountAllowed") -eq $true -and `
$result.ErrorDeleteCountAllowed -ne $params.ErrorDeleteCountAllowed)
{
Write-Verbose -Message "Updating ErrorDeleteCountAllowed to $($params.ErrorDeleteCountAllowed)"
$serviceApp.SetProperty("ErrorDeleteCountAllowed", $params.ErrorDeleteCountAllowed)
$runUpdate = $true
}
if ($params.ContainsKey("ErrorDeleteIntervalAllowed") -eq $true -and `
$result.ErrorDeleteIntervalAllowed -ne $params.ErrorDeleteIntervalAllowed)
{
Write-Verbose -Message "Updating ErrorDeleteIntervalAllowed to $($params.ErrorDeleteIntervalAllowed)"
$serviceApp.SetProperty("ErrorDeleteIntervalAllowed", $params.ErrorDeleteIntervalAllowed)
$runUpdate = $true
}
if ($params.ContainsKey("ErrorCountAllowed") -eq $true -and `
$result.ErrorCountAllowed -ne $params.ErrorCountAllowed)
{
Write-Verbose -Message "Updating ErrorCountAllowed to $($params.ErrorCountAllowed)"
$serviceApp.SetProperty("ErrorCountAllowed", $params.ErrorCountAllowed)
$runUpdate = $true
}
if ($params.ContainsKey("ErrorIntervalAllowed") -eq $true -and `
$result.ErrorIntervalAllowed -ne $params.ErrorIntervalAllowed)
{
Write-Verbose -Message "Updating ErrorIntervalAllowed to $($params.ErrorIntervalAllowed)"
$serviceApp.SetProperty("ErrorIntervalAllowed", $params.ErrorIntervalAllowed)
$runUpdate = $true
}
if ($params.ContainsKey("DeleteUnvisitedMethod") -eq $true -and `
$result.DeleteUnvisitedMethod -ne $params.DeleteUnvisitedMethod)
{
Write-Verbose -Message "Updating DeleteUnvisitedMethod to $($params.DeleteUnvisitedMethod)"
$serviceApp.SetProperty("DeleteUnvisitedMethod", $params.DeleteUnvisitedMethod)
$runUpdate = $true
}
if ($params.ContainsKey("RecrawlErrorCount") -eq $true -and `
$result.RecrawlErrorCount -ne $params.RecrawlErrorCount)
{
Write-Verbose -Message "Updating RecrawlErrorCount to $($params.RecrawlErrorCount)"
$serviceApp.SetProperty("RecrawlErrorCount", $params.RecrawlErrorCount)
$runUpdate = $true
}
if ($params.ContainsKey("RecrawlErrorInterval") -eq $true -and `
$result.RecrawlErrorInterval -ne $params.RecrawlErrorInterval)
{
Write-Verbose -Message "Updating RecrawlErrorInterval to $($params.RecrawlErrorInterval)"
$serviceApp.SetProperty("RecrawlErrorInterval", $params.RecrawlErrorInterval)
$runUpdate = $true
}
if ($runUpdate -eq $true)
{
$serviceApp.Update()
}
}
}
if ($Ensure -eq "Absent")
{
# The service app should not exit
Write-Verbose -Message "Removing Search Service Application $Name"
Invoke-SPDscCommand -Arguments $PSBoundParameters `
-ScriptBlock {
$params = $args[0]
$serviceApp = Get-SPServiceApplication | Where-Object -FilterScript {
$_.Name -eq $params.Name -and `
$_.GetType().FullName -eq "Microsoft.Office.Server.Search.Administration.SearchServiceApplication"
}
$proxies = Get-SPServiceApplicationProxy
foreach ($proxyInstance in $proxies)
{
if ($serviceApp.IsConnected($proxyInstance))
{
$proxyInstance.Delete()
}
}
Remove-SPServiceApplication -Identity $serviceApp -Confirm:$false
}
}
}
function Test-TargetResource
{
[CmdletBinding()]
[OutputType([System.Boolean])]
param
(
[Parameter(Mandatory = $true)]
[System.String]
$Name,
[Parameter()]
[System.String]
$ProxyName,
[Parameter(Mandatory = $true)]
[System.String]
$ApplicationPool,
[Parameter()]
[System.String]
$DatabaseServer,
[Parameter()]
[System.String]
$DatabaseName,
[Parameter()]
[System.Boolean]
$UseSQLAuthentication,
[Parameter()]
[System.Management.Automation.PSCredential]
$DatabaseCredentials,
[Parameter()]
[ValidateSet("Present", "Absent")]
[System.String]
$Ensure = "Present",
[Parameter()]
[System.String]
$SearchCenterUrl,
[Parameter()]
[System.Boolean]
$CloudIndex,
[Parameter()]
[System.Boolean]
$AlertsEnabled,
[Parameter()]
[System.Boolean]
$FixFarmAccountPermissions = $true,
[Parameter()]
[System.Management.Automation.PSCredential]
$DefaultContentAccessAccount,
[Parameter()]
[System.UInt16]
$ErrorDeleteCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorDeleteIntervalAllowed,
[Parameter()]
[System.UInt16]
$ErrorCountAllowed,
[Parameter()]
[System.UInt16]
$ErrorIntervalAllowed,
[Parameter()]
[System.UInt16]
$DeleteUnvisitedMethod,
[Parameter()]
[System.UInt16]
$RecrawlErrorCount,
[Parameter()]
[System.UInt16]
$RecrawlErrorInterval,