functions/New-DbaConnectionStringBuilder.ps1
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function New-DbaConnectionStringBuilder { <# .SYNOPSIS Returns a System.Data.SqlClient.SqlConnectionStringBuilder with the string specified .DESCRIPTION Creates a System.Data.SqlClient.SqlConnectionStringBuilder from a connection string. .PARAMETER ConnectionString A Connection String .PARAMETER ApplicationName The application name to tell SQL Server the connection is associated with. .PARAMETER DataSource The Sql Server to connect to. .PARAMETER InitialCatalog The initial database on the server to connect to. .PARAMETER IntegratedSecurity Set to true to use windows authentication. .PARAMETER UserName Sql User Name to connect with. .PARAMETER Password Password to use to connect with. .PARAMETER MultipleActiveResultSets Enable Multiple Active Result Sets. .PARAMETER ColumnEncryptionSetting Enable Always Encrypted. .PARAMETER WorkstationID Set the Workstation Id that is associated with the connection. .PARAMETER WhatIf If this switch is enabled, no actions are performed but informational messages will be displayed that explain what would happen if the command were to run. .PARAMETER Confirm If this switch is enabled, you will be prompted for confirmation before executing any operations that change state. .NOTES Tags: SqlBuild, ConnectionString, Connection Author: zippy1981 | Chrissy LeMaire (@cl) Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/New-DbaConnectionStringBuilder .EXAMPLE PS C:\> New-DbaConnectionStringBuilder Returns an empty ConnectionStringBuilder .EXAMPLE PS C:\> "Data Source=localhost,1433;Initial Catalog=AlwaysEncryptedSample;UID=sa;PWD=alwaysB3Encrypt1ng;Application Name=Always Encrypted Sample MVC App;Column Encryption Setting=enabled" | New-DbaConnectionStringBuilder Returns a connection string builder that can be used to connect to the local sql server instance on the default port. #> [CmdletBinding(SupportsShouldProcess)] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword", "")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingUserNameAndPassWordParams", "")] param ( [Parameter(ValueFromPipeline)] [string[]]$ConnectionString = "", [string]$ApplicationName = "dbatools Powershell Module", [string]$DataSource = $null, [string]$InitialCatalog = $null, [Nullable[bool]]$IntegratedSecurity = $null, [string]$UserName = $null, # No point in securestring here, the memory is never stored securely in memory. [string]$Password = $null, [Alias('MARS')] [switch]$MultipleActiveResultSets, [Alias('AlwaysEncrypted')] [Data.SqlClient.SqlConnectionColumnEncryptionSetting]$ColumnEncryptionSetting = [Data.SqlClient.SqlConnectionColumnEncryptionSetting]::Enabled, [string]$WorkstationId = $env:COMPUTERNAME ) process { foreach ($cs in $ConnectionString) { if ($Pscmdlet.ShouldProcess($cs, "Creating new connection string")) { $builder = New-Object Data.SqlClient.SqlConnectionStringBuilder $cs if ($builder.ApplicationName -eq ".Net SqlClient Data Provider") { $builder['Application Name'] = $ApplicationName } if (![string]::IsNullOrWhiteSpace($DataSource)) { $builder['Data Source'] = $DataSource } if (![string]::IsNullOrWhiteSpace($InitialCatalog)) { $builder['Initial Catalog'] = $InitialCatalog } if (![string]::IsNullOrWhiteSpace($IntegratedSecurity)) { $builder['Integrated Security'] = $IntegratedSecurity } if (![string]::IsNullOrWhiteSpace($UserName)) { $builder["User ID"] = $UserName } if (![string]::IsNullOrWhiteSpace($Password)) { $builder['Password'] = $Password } if (![string]::IsNullOrWhiteSpace($WorkstationId)) { $builder['Workstation ID'] = $WorkstationId } if ($MultipleActiveResultSets -eq $true) { $builder['MultipleActiveResultSets'] = $true } if ($ColumnEncryptionSetting -eq [Data.SqlClient.SqlConnectionColumnEncryptionSetting]::Enabled) { $builder['Column Encryption Setting'] = [Data.SqlClient.SqlConnectionColumnEncryptionSetting]::Enabled } $builder } } } } |