DscResources/JHP_ScomComponent.psm1
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enum Ensure { Present Absent } # Support for DSC v3, for what it's worth class Reason { [DscProperty()] [string] $Code [DscProperty()] [string] $Phrase } enum Role { FirstManagementServer AdditionalManagementServer ReportServer WebConsole NativeConsole } [DscResource()] class ScomComponent { [DscProperty(Key)] [ValidateSet('yes')] [string] $IsSingleInstance [DscProperty(Key)] [Role] $Role [DscProperty(Mandatory)] [string] $SourcePath [DscProperty()] [System.String] $ManagementServer [DscProperty()] [System.String] $ManagementGroupName [DscProperty()] [System.Management.Automation.PSCredential] $DataReader [DscProperty()] [System.Management.Automation.PSCredential] $DataWriter [DscProperty()] [System.String] $SqlServerInstance [DscProperty()] [uint16] $SqlInstancePort = 1433 [DscProperty()] [uint16] $DwSqlInstancePort = 1433 [DscProperty()] [System.String] $DwSqlServerInstance [DscProperty()] [Ensure] $Ensure = 'Present' [DscProperty()] [System.String] $ProductKey [DscProperty()] [System.String] $InstallLocation = 'C:\Program Files\Microsoft System Center\Operations Manager' [DscProperty()] [System.UInt16] $ManagementServicePort = 5723 [DscProperty()] [System.Management.Automation.PSCredential] $ActionAccount [DscProperty()] [System.Management.Automation.PSCredential] $DASAccount [DscProperty()] [System.String] $DatabaseName = "OperationsManager" [DscProperty()] [System.String] $DwDatabaseName = "OperationsManagerDW" [DscProperty()] [string] $WebSiteName = 'Default Web Site' [DscProperty()] [string] $WebConsoleAuthorizationMode = 'Mixed' [DscProperty()] [bool] $WebConsoleUseSSL = $false [DscProperty()] [bool] $UseMicrosoftUpdate = $true [DscProperty()] [string] $SRSInstance [DscProperty(NotConfigurable)] [Reason[]] $Reasons [ScomComponent] Get() { $status = Test-cScomInstallationStatus -ScomComponent $this $returnTable = @{ IsSingleInstance = $this.IsSingleInstance Role = $this.Role SourcePath = $this.SourcePath ManagementServer = $this.ManagementServer ManagementGroupName = $this.ManagementGroupName DataReader = $this.DataReader DataWriter = $this.DataWriter SqlServerInstance = $this.SqlServerInstance SqlInstancePort = $this.SqlInstancePort DwSqlInstancePort = $this.DwSqlInstancePort DwSqlServerInstance = $this.DwSqlServerInstance Ensure = $this.Ensure ProductKey = $this.ProductKey InstallLocation = $this.InstallLocation ManagementServicePort = $this.ManagementServicePort ActionAccount = $this.ActionAccount DASAccount = $this.DASAccount DatabaseName = $this.DatabaseName DwDatabaseName = $this.DwDatabaseName WebSiteName = $this.WebSiteName WebConsoleAuthorizationMode = $this.WebConsoleAuthorizationMode WebConsoleUseSSL = $this.WebConsoleUseSSL UseMicrosoftUpdate = $this.UseMicrosoftUpdate SRSInstance = $this.SRSInstance } if (-not $status -and $this.Ensure -eq 'Present') { $returnTable.Reasons = @( [Reason]@{ Code = 'ScomComponent:ScomComponent:ProductNotInstalled' Phrase = "SCOM component $($this.Role) is not installed, but it should be." } ) } if ($status -and $this.Ensure -eq 'Absent') { $returnTable.Reasons = @( [Reason]@{ Code = 'ScomComponent:ScomComponent:ProductInstalled' Phrase = "SCOM component $($this.Role) is installed, but it should not be." } ) } return $returnTable } [void] Set() { $parameters = @{ Role = $this.Role } switch ($this.Role) { [Role]::FirstManagementServer { $parameters['DwDatabaseName'] = $this.DwDatabaseName $parameters['DwSqlInstancePort'] = $this.DwSqlInstancePort $parameters['DwSqlServerInstance'] = $this.DwSqlServerInstance $parameters['ManagementGroupName '] = $this.ManagementGroupName $parameters['ActionAccountPassword'] = $this.ActionAccount.GetNetworkCredential().Password $parameters['ActionAccountUser'] = $this.ActionAccount.UserName $parameters['DASAccountPassword'] = $this.DASAccount.GetNetworkCredential().Password $parameters['DASAccountUser'] = $this.DASAccount.UserName $parameters['DatabaseName'] = $this.DatabaseName $parameters['DataReaderPassword'] = $this.DataReader.GetNetworkCredential().Password $parameters['DataReaderUser'] = $this.DataReader.UserName $parameters['DataWriterPassword'] = $this.DataWriter.GetNetworkCredential().Password $parameters['DataWriterUser'] = $this.DataWriter.UserName $parameters['InstallLocation'] = $this.InstallLocation $parameters['ManagementServicePort'] = $this.ManagementServicePort $parameters['SqlInstancePort'] = $this.SqlInstancePort $parameters['SqlServerInstance'] = $this.SqlServerInstance } [Role]::AdditionalManagementServer { $parameters['ActionAccountPassword'] = $this.ActionAccount.GetNetworkCredential().Password $parameters['ActionAccountUser'] = $this.ActionAccount.UserName $parameters['DASAccountPassword'] = $this.DASAccount.GetNetworkCredential().Password $parameters['DASAccountUser'] = $this.DASAccount.UserName $parameters['DatabaseName'] = $this.DatabaseName $parameters['DataReaderPassword'] = $this.DataReader.GetNetworkCredential().Password $parameters['DataReaderUser'] = $this.DataReader.UserName $parameters['DataWriterPassword'] = $this.DataWriter.GetNetworkCredential().Password $parameters['DataWriterUser'] = $this.DataWriter.UserName $parameters['InstallLocation'] = $this.InstallLocation $parameters['ManagementServicePort'] = $this.ManagementServicePort $parameters['SqlInstancePort'] = $this.SqlInstancePort $parameters['SqlServerInstance'] = $this.SqlServerInstance } [Role]::ReportServer { $parameters['ManagementServer'] = $this.ManagementServer $parameters['SRSInstance'] = $this.SRSInstance $parameters['DataReaderUser'] = $this.DataReader.UserName $parameters['DataReaderPassword'] = $this.DataReader.GetNetworkCredential().Password } [Role]::WebConsole { $parameters['WebSiteName'] = $this.WebSiteName $parameters['ManagementServer'] = $this.ManagementServer $parameters['WebConsoleAuthorizationMode'] = $this.WebConsoleAuthorizationMode } [Role]::NativeConsole { $parameters['InstallLocation'] = $this.InstallLocation } } $commandline = Get-cScomParameter @parameters $setupEchse = Get-ChildItem -Path $this.InstallLocation -Filter setup.exe if (-not $setupEchse) { Write-Error -Message "Path $($this.InstallLocation) is missing setup.exe" return } $installation = Start-Process -Wait -PassThru -FilePath $setupEchse.FullName -ArgumentList $commandLine -WindowStyle Hidden if ($installation.ExitCode -eq 3010) { $global:DSCMachineStatus = 1; return } if ($installation.ExitCode -ne 0) { Write-Error -Message "Installation ran into an error. Exit code was $($installation.ExitCode)" } } [bool] Test() { $currentStatus = $this.Get() return ($currentStatus.Reasons.Count -eq 0) # Shrug-Emoji :) } } |