Functions/Admin/Set-RsDatabaseCredentials.ps1
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# Copyright (c) 2016 Microsoft Corporation. All Rights Reserved. # Licensed under the MIT License (MIT) function Set-RsDatabaseCredentials { <# .SYNOPSIS This script configures the credentials used to connect to the database used by SQL Server Reporting Services. .DESCRIPTION This script configures the credentials used to connect to the database used by SQL Server Reporting Services. You must be an admin in RS and SQL Server in order to perform this operation successfully. .PARAMETER DatabaseCredentialType Indicate what type of credentials to use when connecting to the database. .PARAMETER DatabaseCredential Specify the credentials to use when connecting to the SQL Server. Note: This parameter will be ignored whenever DatabaseCredentialType is set to ServiceAccount! .PARAMETER IsRemoteDatabaseServer Specify this parameter when the database server is on a different machine than the machine Reporting Services is on. .PARAMETER ReportServerInstance Specify the name of the SQL Server Reporting Services Instance. Use the "Connect-RsReportServer" function to set/update a default value. .PARAMETER ReportServerVersion Specify the version of the SQL Server Reporting Services Instance. Use the "Connect-RsReportServer" function to set/update a default value. .PARAMETER ComputerName The Report Server to target. Use the "Connect-RsReportServer" function to set/update a default value. .PARAMETER Credential The credentials with which to connect to the Report Server. Use the "Connect-RsReportServer" function to set/update a default value. .EXAMPLE Set-RsDatabaseCredentials -DatabaseCredentialType Windows -DatabaseCredential $myCredentials Description ----------- This command will configure Reporting Services to connect to the database using Windows credentials ($myCredentials). .EXAMPLE Set-RsDatabaseCredentials -DatabaseCredentialType SQL -DatabaseCredential $sqlCredentials Description ----------- This command will configure Reporting Services to connect to the database using SQL credentials ($sqlCredentials). .EXAMPLE Set-RsDatabaseCredentials -DatabaseCredentialType ServiceAccount Description ----------- This command will configure Reporting Services to connect to the database using Service Account credentials. #> [cmdletbinding(SupportsShouldProcess = $true, ConfirmImpact = 'High')] param( [Parameter(Mandatory = $true)] [Alias('Authentication')] [Microsoft.ReportingServicesTools.SqlServerAuthenticationType] $DatabaseCredentialType, [System.Management.Automation.PSCredential] $DatabaseCredential, [switch] $IsRemoteDatabaseServer, [Alias('SqlServerInstance')] [string] $ReportServerInstance, [Alias('SqlServerVersion')] [Microsoft.ReportingServicesTools.SqlServerVersion] $ReportServerVersion, [string] $ComputerName, [System.Management.Automation.PSCredential] $Credential ) if ($PSCmdlet.ShouldProcess((Get-ShouldProcessTargetWmi -BoundParameters $PSBoundParameters), "Configure to use $DatabaseCredentialType authentication")) { $rsWmiObject = New-RsConfigurationSettingObjectHelper -BoundParameters $PSBoundParameters #region Validating authentication and normalizing credentials $username = '' $password = $null if ($DatabaseCredentialType -like 'serviceaccount') { $username = $rsWmiObject.WindowsServiceIdentityActual $password = '' } else { if ($DatabaseCredential -eq $null) { throw "No Database Credential specified! Database credential must be specified when configuring $DatabaseCredentialType authentication." } $username = $DatabaseCredential.UserName $password = $DatabaseCredential.GetNetworkCredential().Password } #endregion Validating authentication and normalizing credentials $databaseName = $rsWmiObject.DatabaseName $databaseServerName = $rsWmiObject.DatabaseServerName #region Configuring Database rights # Step 1 - Generate database rights script Write-Verbose "Generating database rights script..." $isWindowsAccount = ($DatabaseCredentialType -like "Windows") -or ($DatabaseCredentialType -like "ServiceAccount") $result = $rsWmiObject.GenerateDatabaseRightsScript($username, $databaseName, $IsRemoteDatabaseServer, $isWindowsAccount) if ($result.HRESULT -ne 0) { Write-Verbose "Generating database rights script... Failed!" throw "Failed to generate the database rights script from the report server using WMI. Errorcode: $($result.HRESULT)" } else { $SQLscript = $result.Script Write-Verbose "Generating database rights script... Complete!" } # Step 2 - Run Database rights script Write-Verbose "Executing database rights script..." try { Invoke-Sqlcmd -ServerInstance $DatabaseServerName -Query $SQLscript -ErrorAction Stop } catch { Write-Verbose "Executing database rights script... Failed!" throw } Write-Verbose "Executing database rights script... Complete!" #endregion Configuring Database rights #region Update Reporting Services database configuration # Step 3 - Update Reporting Services to connect to new database now Write-Verbose "Updating Reporting Services to connect to new database..." $result = $rsWmiObject.SetDatabaseConnection($DatabaseServerName, $databaseName, $DatabaseCredentialType.Value__, $username, $password) if ($result.HRESULT -ne 0) { Write-Verbose "Updating Reporting Services to connect to new database... Failed!" throw "Failed to update the reporting services to connect to the new database using WMI! Errorcode: $($result.HRESULT)" } else { Write-Verbose "Updating Reporting Services to connect to new database... Complete!" } #endregion Update Reporting Services database configuration } } |