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 } function Get-Resource { param ( [Parameter(Mandatory)] [ValidateSet('yes')] [string] $IsSingleInstance, [Parameter(Mandatory)] [Role] $Role, [Parameter(Mandatory)] [string] $SourcePath, [System.String] $ManagementServer, [System.String] $ManagementGroupName, [System.Management.Automation.PSCredential] $DataReader, [System.Management.Automation.PSCredential] $DataWriter, [System.String] $SqlServerInstance, [uint16] $SqlInstancePort, [uint16] $DwSqlInstancePort, [System.String] $DwSqlServerInstance, [Ensure] $Ensure, [System.String] $ProductKey, [System.String] $InstallLocation, [System.UInt16] $ManagementServicePort, [System.Management.Automation.PSCredential] $ActionAccount, [System.Management.Automation.PSCredential] $DASAccount, [System.String] $DatabaseName, [System.String] $DwDatabaseName, [string] $WebSiteName, [string] $WebConsoleAuthorizationMode, [bool] $WebConsoleUseSSL, [bool] $UseMicrosoftUpdate, [string] $SRSInstance ) $status = Test-cScomInstallationStatus -ScomComponent $PSBoundParameters $returnTable = @{ IsSingleInstance = $IsSingleInstance Role = $Role SourcePath = $SourcePath ManagementServer = $ManagementServer ManagementGroupName = $ManagementGroupName DataReader = $DataReader DataWriter = $DataWriter SqlServerInstance = $SqlServerInstance SqlInstancePort = $SqlInstancePort DwSqlInstancePort = $DwSqlInstancePort DwSqlServerInstance = $DwSqlServerInstance Ensure = $Ensure ProductKey = $ProductKey InstallLocation = $InstallLocation ManagementServicePort = $ManagementServicePort ActionAccount = $ActionAccount DASAccount = $DASAccount DatabaseName = $DatabaseName DwDatabaseName = $DwDatabaseName WebSiteName = $WebSiteName WebConsoleAuthorizationMode = $WebConsoleAuthorizationMode WebConsoleUseSSL = $WebConsoleUseSSL UseMicrosoftUpdate = $UseMicrosoftUpdate SRSInstance = $SRSInstance } if (-not $status -and $Ensure -eq 'Present') { $returnTable.Reasons = @( [Reason]@{ Code = 'ScomComponent:ScomComponent:ProductNotInstalled' Phrase = "SCOM component $($Role) is not installed, but it should be." } ) } if ($status -and $Ensure -eq 'Absent') { $returnTable.Reasons = @( [Reason]@{ Code = 'ScomComponent:ScomComponent:ProductInstalled' Phrase = "SCOM component $($Role) is installed, but it should not be." } ) } return $returnTable } function Set-Resource { param ( [Parameter(Mandatory)] [ValidateSet('yes')] [string] $IsSingleInstance, [Parameter(Mandatory)] [Role] $Role, [Parameter(Mandatory)] [string] $SourcePath, [System.String] $ManagementServer, [System.String] $ManagementGroupName, [System.Management.Automation.PSCredential] $DataReader, [System.Management.Automation.PSCredential] $DataWriter, [System.String] $SqlServerInstance, [uint16] $SqlInstancePort, [uint16] $DwSqlInstancePort, [System.String] $DwSqlServerInstance, [Ensure] $Ensure, [System.String] $ProductKey, [System.String] $InstallLocation, [System.UInt16] $ManagementServicePort, [System.Management.Automation.PSCredential] $ActionAccount, [System.Management.Automation.PSCredential] $DASAccount, [System.String] $DatabaseName, [System.String] $DwDatabaseName, [string] $WebSiteName, [string] $WebConsoleAuthorizationMode, [bool] $WebConsoleUseSSL, [bool] $UseMicrosoftUpdate, [string] $SRSInstance ) $parameters = @{ Role = $Role } switch ($Role) { 'FirstManagementServer' { $parameters['DwDatabaseName'] = $DwDatabaseName $parameters['DwSqlInstancePort'] = $DwSqlInstancePort $parameters['DwSqlServerInstance'] = $DwSqlServerInstance $parameters['ManagementGroupName'] = $ManagementGroupName $parameters['ActionAccountPassword'] = $ActionAccount.GetNetworkCredential().Password $parameters['ActionAccountUser'] = $ActionAccount.UserName $parameters['DASAccountPassword'] = $DASAccount.GetNetworkCredential().Password $parameters['DASAccountUser'] = $DASAccount.UserName $parameters['DatabaseName'] = $DatabaseName $parameters['DataReaderPassword'] = $DataReader.GetNetworkCredential().Password $parameters['DataReaderUser'] = $DataReader.UserName $parameters['DataWriterPassword'] = $DataWriter.GetNetworkCredential().Password $parameters['DataWriterUser'] = $DataWriter.UserName $parameters['InstallLocation'] = $InstallLocation $parameters['ManagementServicePort'] = $ManagementServicePort $parameters['SqlInstancePort'] = $SqlInstancePort $parameters['SqlServerInstance'] = $SqlServerInstance } 'AdditionalManagementServer' { $parameters['ActionAccountPassword'] = $ActionAccount.GetNetworkCredential().Password $parameters['ActionAccountUser'] = $ActionAccount.UserName $parameters['DASAccountPassword'] = $DASAccount.GetNetworkCredential().Password $parameters['DASAccountUser'] = $DASAccount.UserName $parameters['DatabaseName'] = $DatabaseName $parameters['DataReaderPassword'] = $DataReader.GetNetworkCredential().Password $parameters['DataReaderUser'] = $DataReader.UserName $parameters['DataWriterPassword'] = $DataWriter.GetNetworkCredential().Password $parameters['DataWriterUser'] = $DataWriter.UserName $parameters['InstallLocation'] = $InstallLocation $parameters['ManagementServicePort'] = $ManagementServicePort $parameters['SqlInstancePort'] = $SqlInstancePort $parameters['SqlServerInstance'] = $SqlServerInstance } 'ReportServer' { $parameters['ManagementServer'] = $ManagementServer $parameters['SRSInstance'] = $SRSInstance $parameters['DataReaderUser'] = $DataReader.UserName $parameters['DataReaderPassword'] = $DataReader.GetNetworkCredential().Password } 'WebConsole' { $parameters['WebSiteName'] = $WebSiteName $parameters['ManagementServer'] = $ManagementServer $parameters['WebConsoleAuthorizationMode'] = $WebConsoleAuthorizationMode } 'NativeConsole' { $parameters['InstallLocation'] = $InstallLocation } } $commandline = Get-cScomParameter @parameters -Uninstall:$($Ensure -eq 'Absent') $setupEchse = Get-ChildItem -Path $SourcePath -Filter setup.exe if (-not $setupEchse) { Write-Error -Message "Path $($SourcePath) is missing setup.exe" return } $obfuscatedCmdline = $commandline foreach ($pwdKey in $parameters.GetEnumerator()) { if ($pwdKey.Key -notlike '*Password') { continue } $obfuscatedCmdline = $obfuscatedCmdline.Replace($pwdKey.Value, '******') } Write-Verbose -Message "Starting setup of SCOM $($Role): $($setupEchse.FullName) $obfuscatedCmdline" $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)" } } function Test-Resource { param ( [Parameter(Mandatory)] [ValidateSet('yes')] [string] $IsSingleInstance, [Parameter(Mandatory)] [Role] $Role, [Parameter(Mandatory)] [string] $SourcePath, [System.String] $ManagementServer, [System.String] $ManagementGroupName, [System.Management.Automation.PSCredential] $DataReader, [System.Management.Automation.PSCredential] $DataWriter, [System.String] $SqlServerInstance, [uint16] $SqlInstancePort, [uint16] $DwSqlInstancePort, [System.String] $DwSqlServerInstance, [Ensure] $Ensure, [System.String] $ProductKey, [System.String] $InstallLocation, [System.UInt16] $ManagementServicePort, [System.Management.Automation.PSCredential] $ActionAccount, [System.Management.Automation.PSCredential] $DASAccount, [System.String] $DatabaseName, [System.String] $DwDatabaseName, [string] $WebSiteName, [string] $WebConsoleAuthorizationMode, [bool] $WebConsoleUseSSL, [bool] $UseMicrosoftUpdate, [string] $SRSInstance ) return ($(Get-Resource @PSBoundParameters).Reasons.Count -eq 0) } [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 [DscProperty()] [uint16] $DwSqlInstancePort [DscProperty()] [System.String] $DwSqlServerInstance [DscProperty()] [Ensure] $Ensure [DscProperty()] [System.String] $ProductKey [DscProperty()] [System.String] $InstallLocation [DscProperty()] [System.UInt16] $ManagementServicePort [DscProperty()] [System.Management.Automation.PSCredential] $ActionAccount [DscProperty()] [System.Management.Automation.PSCredential] $DASAccount [DscProperty()] [System.String] $DatabaseName [DscProperty()] [System.String] $DwDatabaseName [DscProperty()] [string] $WebSiteName [DscProperty()] [string] $WebConsoleAuthorizationMode [DscProperty()] [bool] $WebConsoleUseSSL [DscProperty()] [bool] $UseMicrosoftUpdate [DscProperty()] [string] $SRSInstance [DscProperty(NotConfigurable)] [Reason[]] $Reasons ScomComponent () { $this.IsSingleInstance = 'yes' $this.InstallLocation = 'C:\Program Files\Microsoft System Center\Operations Manager' $this.Ensure = 'Present' $this.DatabaseName = "OperationsManager" $this.DwDatabaseName = "OperationsManagerDW" $this.WebSiteName = 'Default Web Site' $this.WebConsoleAuthorizationMode = 'Mixed' $this.WebConsoleUseSSL = $false $this.UseMicrosoftUpdate = $true $this.SqlInstancePort = 1433 $this.DwSqlInstancePort = 1433 $this.ManagementServicePort = 5723 } [ScomComponent] Get() { $parameter = Sync-Parameter -Command (Get-Command Get-Resource) -Parameters $this.GetConfigurableDscProperties() return (Get-Resource @parameter) } [void] Set() { $parameter = Sync-Parameter -Command (Get-Command Set-Resource) -Parameters $this.GetConfigurableDscProperties() Set-Resource @parameter } [bool] Test() { $parameter = Sync-Parameter -Command (Get-Command Test-Resource) -Parameters $this.GetConfigurableDscProperties() return (Test-Resource @parameter) } [Hashtable] GetConfigurableDscProperties() { # This method returns a hashtable of properties with two special workarounds # The hashtable will not include any properties marked as "NotConfigurable" # Any properties with a ValidateSet of "True","False" will beconverted to Boolean type # The intent is to simplify splatting to functions # Source: https://gist.github.com/mgreenegit/e3a9b4e136fc2d510cf87e20390daa44 $DscProperties = @{} foreach ($property in [ScomComponent].GetProperties().Name) { # Checks if "NotConfigurable" attribute is set $notConfigurable = [ScomComponent].GetProperty($property).GetCustomAttributes($false).Where({ $_ -is [System.Management.Automation.DscPropertyAttribute] }).NotConfigurable if (!$notConfigurable) { $value = $this.$property # Gets the list of valid values from the ValidateSet attribute $validateSet = [ScomComponent].GetProperty($property).GetCustomAttributes($false).Where({ $_ -is [System.Management.Automation.ValidateSetAttribute] }).ValidValues if ($validateSet) { # Workaround for boolean types if ($null -eq (Compare-Object @('True', 'False') $validateSet)) { $value = [System.Convert]::ToBoolean($this.$property) } } # Add property to new $DscProperties.add($property, $value) } } return $DscProperties } } |