Examples/ConfigureDatabases-FromCalculator/ConfigureDatabases-FromCalculator.ps1
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Configuration ConfigureDatabasesFromCalculator { param ( [PSCredential]$ShellCreds ) Import-DscResource -Module xExchange Import-Module "$((Get-Item -LiteralPath "$($PSScriptRoot)").Parent.FullName)\HelperScripts\ExchangeConfigHelper.psm1" Node $AllNodes.NodeName { #Thumbprint of the certificate used to decrypt credentials on the target node LocalConfigurationManager { CertificateId = $Node.Thumbprint } #Load the primary and copy lists from the calculator files $primaryDbList = DBListFromMailboxDatabasesCsv ` -MailboxDatabasesCsvPath "$($PSScriptRoot)\CalculatorAndScripts\MailboxDatabases.csv" ` -ServerNameInCsv $Node.ServerNameInCsv ` -DbNameReplacements @{"-nn-" = "-01-"} $copyDbList = DBListFromMailboxDatabaseCopiesCsv ` -MailboxDatabaseCopiesCsvPath "$($PSScriptRoot)\CalculatorAndScripts\MailboxDatabaseCopies.csv" ` -ServerNameInCsv $Node.ServerNameInCsv ` -DbNameReplacements @{"-nn-" = "-01-"} #Create primary databases foreach ($DB in $primaryDbList) { $resourceId = "MDB:$($DB.Name)" #Need to define a unique ID for each database xExchMailboxDatabase $resourceId { Name = $DB.Name Credential = $ShellCreds EdbFilePath = $DB.DBFilePath LogFolderPath = $DB.LogFolderPath Server = $Node.NodeName CircularLoggingEnabled = $true DatabaseCopyCount = 4 IssueWarningQuota = "50176MB" ProhibitSendQuota = "51200MB" ProhibitSendReceiveQuota = "52224MB" AllowServiceRestart = $true } } #Create the copies foreach ($DB in $copyDbList) { $waitResourceId = "WaitForDB:$($DB.Name)" #Unique ID for the xExchWaitForMailboxDatabase resource $copyResourceId = "MDBCopy:$($DB.Name)" #Unique ID for the xExchMailboxDatabaseCopy resource #Need to wait for a primary copy to be created before we add a copy xExchWaitForMailboxDatabase $waitResourceId { Identity = $DB.Name Credential = $ShellCreds } xExchMailboxDatabaseCopy $copyResourceId { Identity = $DB.Name Credential = $ShellCreds MailboxServer = $Node.NodeName ActivationPreference = $DB.ActivationPreference ReplayLagTime = $DB.ReplayLagTime AllowServiceRestart = $true DependsOn = "[xExchWaitForMailboxDatabase]$($waitResourceId)" } } } } if ($ShellCreds -eq $null) { $ShellCreds = Get-Credential -Message 'Enter credentials for establishing Remote Powershell sessions to Exchange' } ###Compiles the example ConfigureDatabasesFromCalculator -ConfigurationData $PSScriptRoot\ConfigureDatabases-FromCalculator-Config.psd1 -ShellCreds $ShellCreds ###Sets up LCM on target computers to decrypt credentials. Set-DscLocalConfigurationManager -Path .\ConfigureDatabasesFromCalculator -Verbose ###Pushes configuration and waits for execution Start-DscConfiguration-Path .\ConfigureDatabasesFromCalculator -Verbose -Wait |