DSCResources/DSC_SqlDatabaseMail/DSC_SqlDatabaseMail.psm1
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$script:sqlServerDscHelperModulePath = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Modules\SqlServerDsc.Common' $script:resourceHelperModulePath = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Modules\DscResource.Common' Import-Module -Name $script:sqlServerDscHelperModulePath Import-Module -Name $script:resourceHelperModulePath $script:localizedData = Get-LocalizedData -DefaultUICulture 'en-US' <# .SYNOPSIS Returns the current state of the Database Mail configuration. .PARAMETER ServerName The hostname of the SQL Server to be configured. Default value is the current computer name. .PARAMETER InstanceName The name of the SQL instance to be configured. .PARAMETER AccountName The name of the Database Mail account. .PARAMETER EmailAddress The e-mail address from which mail will originate. .PARAMETER MailServerName The fully qualified domain name of the mail server name to which e-mail are sent. .PARAMETER ProfileName The name of the Database Mail profile. #> function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ServerName = (Get-ComputerName), [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $InstanceName, [Parameter(Mandatory = $true)] [System.String] $AccountName, [Parameter(Mandatory = $true)] [System.String] $EmailAddress, [Parameter(Mandatory = $true)] [System.String] $MailServerName, [Parameter(Mandatory = $true)] [System.String] $ProfileName ) $returnValue = @{ Ensure = 'Absent' ServerName = $ServerName InstanceName = $InstanceName AccountName = $null EmailAddress = $null MailServerName = $null LoggingLevel = $null ProfileName = $null DisplayName = $null ReplyToAddress = $null Description = $null TcpPort = $null } Write-Verbose -Message ( $script:localizedData.ConnectToSqlInstance ` -f $ServerName, $InstanceName ) $sqlServerObject = Connect-SQL -ServerName $ServerName -InstanceName $InstanceName if ($sqlServerObject) { $databaseMailEnabledRunValue = $sqlServerObject.Configuration.DatabaseMailEnabled.RunValue if ($databaseMailEnabledRunValue -eq 1) { Write-Verbose -Message ( $script:localizedData.DatabaseMailEnabled ` -f $databaseMailEnabledRunValue ) $databaseMail = $sqlServerObject.Mail $databaseMailAccount = $databaseMail.Accounts | Where-Object -FilterScript { $_.Name -eq $AccountName } if ($databaseMailAccount) { Write-Verbose -Message ( $script:localizedData.GetConfiguration ` -f $AccountName ) $loggingLevelText = switch ($databaseMail.ConfigurationValues['LoggingLevel'].Value) { 1 { 'Normal' } 2 { 'Extended' } 3 { 'Verbose' } } <# AccountName exist so we set this as 'Present' regardless if other properties are in desired state, the Test-TargetResource function must handle that. #> $returnValue['Ensure'] = 'Present' $returnValue['LoggingLevel'] = $loggingLevelText $returnValue['AccountName'] = $databaseMailAccount.Name $returnValue['EmailAddress'] = $databaseMailAccount.EmailAddress $returnValue['DisplayName'] = $databaseMailAccount.DisplayName $returnValue['ReplyToAddress'] = $databaseMailAccount.ReplyToAddress # Currently only the first mail server is handled. $mailServer = $databaseMailAccount.MailServers | Select-Object -First 1 $returnValue['MailServerName'] = $mailServer.Name $returnValue['TcpPort'] = $mailServer.Port # Currently only one profile is handled, so this make sure only the first string (profile name) is returned. $returnValue['ProfileName'] = $databaseMail.Profiles | Select-Object -First 1 -ExpandProperty Name # SQL Server returns '' for Description property when value is not set. if ($databaseMailAccount.Description -eq '') { # Convert empty value to $null $returnValue['Description'] = $null } else { $returnValue['Description'] = $databaseMailAccount.Description } } else { Write-Verbose -Message ( $script:localizedData.AccountIsMissing ` -f $AccountName ) } } else { Write-Verbose -Message ( $script:localizedData.DatabaseMailDisabled ) } } return $returnValue } <# .SYNOPSIS Creates or removes the Database Mail configuration. .PARAMETER Ensure Specifies the desired state of the Database Mail. When set to 'Present', the Database Mail will be created. When set to 'Absent', the Database Mail will be removed. Default value is 'Present'. .PARAMETER ServerName The hostname of the SQL Server to be configured. Default value is the current computer name. .PARAMETER InstanceName The name of the SQL instance to be configured. .PARAMETER AccountName The name of the Database Mail account. .PARAMETER EmailAddress The e-mail address from which mail will originate. .PARAMETER MailServerName The fully qualified domain name of the mail server name to which e-mail are sent. .PARAMETER ProfileName The name of the Database Mail profile. .PARAMETER DisplayName The display name of the originating e-mail address. Default value is the same value assigned to the EmailAddress parameter. .PARAMETER ReplyToAddress The e-mail address to which the receiver of e-mails will reply to. Default value is the same e-mail address assigned to parameter EmailAddress. .PARAMETER Description The description for the Database Mail profile and account. .PARAMETER LoggingLevel The logging level that the Database Mail will use. If not specified the default logging level is 'Extended'. { Normal | *Extended* | Verbose }. .PARAMETER TcpPort The TCP port used for communication. Default value is port 25. .NOTES Information about the different properties can be found here https://docs.microsoft.com/en-us/sql/relational-databases/database-mail/configure-database-mail. #> function Set-TargetResource { [CmdletBinding()] param ( [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ServerName = (Get-ComputerName), [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $InstanceName, [Parameter(Mandatory = $true)] [System.String] $AccountName, [Parameter(Mandatory = $true)] [System.String] $EmailAddress, [Parameter(Mandatory = $true)] [System.String] $MailServerName, [Parameter(Mandatory = $true)] [System.String] $ProfileName, [Parameter()] [System.String] $DisplayName = $EmailAddress, [Parameter()] [System.String] $ReplyToAddress = $EmailAddress, [Parameter()] [System.String] $Description, [Parameter()] [System.String] [ValidateSet('Normal', 'Extended', 'Verbose')] $LoggingLevel, [Parameter()] [System.UInt16] $TcpPort = 25 ) Write-Verbose -Message ( $script:localizedData.ConnectToSqlInstance ` -f $ServerName, $InstanceName ) $sqlServerObject = Connect-SQL -ServerName $ServerName -InstanceName $InstanceName if ($sqlServerObject) { if ($Ensure -eq 'Present') { $databaseMailEnabledRunValue = $sqlServerObject.Configuration.DatabaseMailEnabled.RunValue if ($databaseMailEnabledRunValue -eq 1) { $databaseMail = $sqlServerObject.Mail if ($PSBoundParameters.ContainsKey('LoggingLevel')) { $loggingLevelValue = switch ($LoggingLevel) { 'Normal' { 1 } 'Extended' { 2 } 'Verbose' { 3 } } $currentLoggingLevelValue = $databaseMail.ConfigurationValues['LoggingLevel'].Value if ($loggingLevelValue -ne $currentLoggingLevelValue) { Write-Verbose -Message ( $script:localizedData.ChangingLoggingLevel ` -f $LoggingLevel, $loggingLevelValue ) $databaseMail.ConfigurationValues['LoggingLevel'].Value = $loggingLevelValue $databaseMail.ConfigurationValues['LoggingLevel'].Alter() } else { Write-Verbose -Message ( $script:localizedData.CurrentLoggingLevel ` -f $LoggingLevel, $loggingLevelValue ) } } $databaseMailAccount = $databaseMail.Accounts | Where-Object -FilterScript { $_.Name -eq $AccountName } if (-not $databaseMailAccount) { Write-Verbose -Message ( $script:localizedData.CreatingMailAccount ` -f $AccountName ) $databaseMailAccount = New-Object -TypeName Microsoft.SqlServer.Management.SMO.Mail.MailAccount -ArgumentList @($databaseMail, $AccountName) $databaseMailAccount.Description = $Description $databaseMailAccount.DisplayName = $DisplayName $databaseMailAccount.EmailAddress = $EmailAddress $databaseMailAccount.ReplyToAddress = $ReplyToAddress $databaseMailAccount.Create() # The previous Create() method will always create a first mail server. $mailServer = $databaseMailAccount.MailServers | Select-Object -First 1 if ($mailServer) { $mailServer.Rename($MailServerName) if ($PSBoundParameters.ContainsKey('TcpPort')) { $mailServer.Port = $TcpPort } $mailServer.Alter() } } else { Write-Verbose -Message ( $script:localizedData.MailAccountExist ` -f $AccountName ) $currentDisplayName = $databaseMailAccount.DisplayName if ($currentDisplayName -ne $DisplayName) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentDisplayName $DisplayName $script:localizedData.MailServerPropertyDisplayName ) ) $databaseMailAccount.DisplayName = $DisplayName $databaseMailAccount.Alter() } $currentDescription = $databaseMailAccount.Description if ($currentDescription -ne $Description) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentDescription $Description $script:localizedData.MailServerPropertyDescription ) ) $databaseMailAccount.Description = $Description $databaseMailAccount.Alter() } $currentEmailAddress = $databaseMailAccount.EmailAddress if ($currentEmailAddress -ne $EmailAddress) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentEmailAddress $EmailAddress $script:localizedData.MailServerPropertyEmailAddress ) ) $databaseMailAccount.EmailAddress = $EmailAddress $databaseMailAccount.Alter() } $currentReplyToAddress = $databaseMailAccount.ReplyToAddress if ($currentReplyToAddress -ne $ReplyToAddress) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentReplyToAddress $ReplyToAddress $script:localizedData.MailServerPropertyReplyToEmailAddress ) ) $databaseMailAccount.ReplyToAddress = $ReplyToAddress $databaseMailAccount.Alter() } $mailServer = $databaseMailAccount.MailServers | Select-Object -First 1 $currentMailServerName = $mailServer.Name if ($currentMailServerName -ne $MailServerName) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentMailServerName $MailServerName $script:localizedData.MailServerPropertyServerName ) ) $mailServer.Rename($MailServerName) $mailServer.Alter() } $currentTcpPort = $mailServer.Port if ($currentTcpPort -ne $TcpPort) { Write-Verbose -Message ( $script:localizedData.UpdatingPropertyOfMailServer -f @( $currentTcpPort $TcpPort $script:localizedData.MailServerPropertyTcpPort ) ) $mailServer.Port = $TcpPort $mailServer.Alter() } } $databaseMailProfile = $databaseMail.Profiles | Where-Object -FilterScript { $_.Name -eq $ProfileName } if (-not $databaseMailProfile) { Write-Verbose -Message ( $script:localizedData.CreatingMailProfile ` -f $ProfileName ) $databaseMailProfile = New-Object -TypeName Microsoft.SqlServer.Management.SMO.Mail.MailProfile -ArgumentList @($databaseMail, $ProfileName) $databaseMailProfile.Description = $Description $databaseMailProfile.Create() <# A principal refers to a database user, a database role or server role, an application role, or a SQL Server login. You can add these types of users to the mail profile. https://msdn.microsoft.com/en-us/library/ms208094.aspx #> $databaseMailProfile.AddPrincipal('public', $true) # $true means the default profile. $databaseMailProfile.AddAccount($AccountName, 0) # Sequence number zero (0). $databaseMailProfile.Alter() } else { Write-Verbose -Message ( $script:localizedData.MailProfileExist ` -f $ProfileName ) } if ($sqlServerObject.JobServer.AgentMailType -ne 'DatabaseMail' -or $sqlServerObject.JobServer.DatabaseMailProfile -ne $ProfileName) { Write-Verbose -Message ( $script:localizedData.ConfigureSqlAgent ) $sqlServerObject.JobServer.AgentMailType = 'DatabaseMail' $sqlServerObject.JobServer.DatabaseMailProfile = $ProfileName $sqlServerObject.JobServer.Alter() } else { Write-Verbose -Message ( $script:localizedData.SqlAgentAlreadyConfigured ) } } else { $errorMessage = $script:localizedData.DatabaseMailDisabled New-InvalidOperationException -Message $errorMessage } } else { if ($sqlServerObject.JobServer.AgentMailType -eq 'DatabaseMail' -or $sqlServerObject.JobServer.DatabaseMailProfile -eq $ProfileName) { Write-Verbose -Message ( $script:localizedData.RemovingSqlAgentConfiguration ) $sqlServerObject.JobServer.AgentMailType = 'SqlAgentMail' $sqlServerObject.JobServer.DatabaseMailProfile = $null $sqlServerObject.JobServer.Alter() } $databaseMail = $sqlServerObject.Mail $databaseMailProfile = $databaseMail.Profiles | Where-Object -FilterScript { $_.Name -eq $ProfileName } if ($databaseMailProfile) { Write-Verbose -Message ( $script:localizedData.RemovingMailProfile ` -f $ProfileName ) $databaseMailProfile.Drop() } $databaseMailAccount = $databaseMail.Accounts | Where-Object -FilterScript { $_.Name -eq $AccountName } if ($databaseMailAccount) { Write-Verbose -Message ( $script:localizedData.RemovingMailAccount ` -f $AccountName ) $databaseMailAccount.Drop() } } } } <# .SYNOPSIS Determines if the Database Mail is in the desired state. .PARAMETER Ensure Specifies the desired state of the Database Mail. When set to 'Present', the Database Mail will be created. When set to 'Absent', the Database Mail will be removed. Default value is 'Present'. .PARAMETER ServerName The hostname of the SQL Server to be configured. Default value is the current computer name. .PARAMETER InstanceName The name of the SQL instance to be configured. .PARAMETER AccountName The name of the Database Mail account. .PARAMETER EmailAddress The e-mail address from which mail will originate. .PARAMETER MailServerName The fully qualified domain name of the mail server name to which e-mail are sent. .PARAMETER ProfileName The name of the Database Mail profile. .PARAMETER DisplayName The display name of the originating e-mail address. .PARAMETER ReplyToAddress The e-mail address to which the receiver of e-mails will reply to. Default value is the same e-mail address assigned to parameter EmailAddress. .PARAMETER Description The description for the Database Mail profile and account. .PARAMETER LoggingLevel The logging level that the Database Mail will use. If not specified the default logging level is 'Extended'. { Normal | *Extended* | Verbose }. .PARAMETER TcpPort The TCP port used for communication. Default value is port 25. #> function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $InstanceName, [Parameter(Mandatory = $true)] [System.String] $AccountName, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ServerName = (Get-ComputerName), [Parameter(Mandatory = $true)] [System.String] $EmailAddress, [Parameter(Mandatory = $true)] [System.String] $MailServerName, [Parameter(Mandatory = $true)] [System.String] $ProfileName, [Parameter()] [System.String] $DisplayName = $EmailAddress, [Parameter()] [System.String] $ReplyToAddress = $EmailAddress, [Parameter()] [System.String] $Description, [Parameter()] [System.String] [ValidateSet('Normal', 'Extended', 'Verbose')] $LoggingLevel, [Parameter()] [System.UInt16] $TcpPort = 25 ) $getTargetResourceParameters = @{ ServerName = $ServerName InstanceName = $InstanceName AccountName = $AccountName EmailAddress = $EmailAddress MailServerName = $MailServerName ProfileName = $ProfileName } $returnValue = $false $getTargetResourceResult = Get-TargetResource @getTargetResourceParameters Write-Verbose -Message ( $script:localizedData.TestingConfiguration ) if ($Ensure -eq 'Present') { $returnValue = Test-DscParameterState ` -CurrentValues $getTargetResourceResult ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @( 'AccountName' 'EmailAddress' 'MailServerName' 'ProfileName' 'Ensure' 'ReplyToAddress' 'TcpPort' 'DisplayName' 'Description' 'LoggingLevel' ) ` -TurnOffTypeChecking } else { if ($Ensure -eq $getTargetResourceResult.Ensure) { $returnValue = $true } } return $returnValue } |