Modules/MSSql.ps1
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function Use-SqlServerModule { <# .SYNOPSIS Loads and installs the sqlserver module if not already installed or loaded .DESCRIPTION Loads and installs the sqlserver module if not already installed or loaded .EXAMPLE Use-WebAdministration #> if (!(Get-Module -ListAvailable -Name sqlserver)) { Install-Module sqlserver -Force -ErrorAction Stop } if (!(Get-Module sqlserver)) { Import-Module sqlserver -ErrorAction Stop -Force } } function Use-MicrosoftSqlServerDac { <# .SYNOPSIS Loads the latest Microsoft.SqlServer.Dac.dll with Add-Type .DESCRIPTION Loads the latest Microsoft.SqlServer.Dac.dll with Add-Type .EXAMPLE Use-MicrosoftSqlServerDac #> if ("Microsoft.SqlServer.Dac.DacService" -as [type]) { { $Version = 0 $MicrosoftSqlServerDacDLLPath = "" Get-ChildItem "${env:ProgramFiles(x86)}\Microsoft SQL Server\*" -Recurse -Filter "*Microsoft.SqlServer.Dac.dll" | ForEach-Object { if($Version -lt $_.FullName.split("\")[3]) { $Version = $_.FullName.split("\")[3] $MicrosoftSqlServerDacDLLPath = $_.FullName } } #Register the DLL we need Add-Type -Path $MicrosoftSqlServerDacDLLPath } } function Update-SqlDatabase { <# .SYNOPSIS Updates a MSSql Database to a given schema from a dacpac file .DESCRIPTION Updates a MSSql Database to a given schema from a dacpac file .PARAMETER ConnectionString Specifies the connection String to the database server e.g. "data source=LOCALHOST;Integrated Security=true;" .PARAMETER DatabaseName Specifies the name of the Database to Update .PARAMETER DacpacFilePath Specifies the path to the dacpac file which contains the latest schema for the database .PARAMETER DacDeployOptions Optionally specifies DacDeployOptions see https://msdn.microsoft.com/en-us/library/microsoft.sqlserver.dac.dacdeployoptions(v=sql.120).aspx for more information .EXAMPLE Update-SqlDatabase -ConnectionString "data source=LOCALHOST;Integrated Security=true;" -Database "MyDatabase" -DacpacFilePath "C:\MySolution\MyDatabase.dacpac" #> param( [Parameter(Mandatory=$true, Position=1)] [string] $ConnectionString = $null, [Parameter(Mandatory=$true, Position=2)] [string] $DatabaseName = $null, [Parameter(Mandatory=$true, Position=3)] [string] $DacpacFilePath = $null, [Parameter(Mandatory=$false, Position=3)] [psobject] $DacDeployOptions = $null ) Begin { Use-MicrosoftSqlServerDac if(-Not($DacDeployOptions)) { $DeployOptions = New-Object Microsoft.SqlServer.Dac.DacDeployOptions } } Process { $DacService = New-Object Microsoft.SqlServer.dac.dacservices($ConnectionString) if(Test-Path -Path $DacpacFilePath) { $DacPackage = [Microsoft.SqlServer.Dac.DacPackage]::Load($DacpacFilePath) } else { Throw "$DacpacFilePath could not be found" } $DacService.deploy($DacPackage, $DatabaseName, $true, $DeployOptions) } End { } } function Get-SqlUpdateScript { <# .SYNOPSIS Returns an update script for a mssql database using a dacpac file .DESCRIPTION Returns an update script for a mssql database using a dacpac file .PARAMETER ConnectionString Specifies the connection String to the database server e.g. "data source=LOCALHOST;Integrated Security=true;" .PARAMETER DatabaseName Specifies the name of the Database to Update .PARAMETER DacpacFilePath Specifies the path to the dacpac file which contains the latest schema for the database .PARAMETER DacDeployOptions Optionally specifies DacDeployOptions see https://msdn.microsoft.com/en-us/library/microsoft.sqlserver.dac.dacdeployoptions(v=sql.120).aspx for more information .EXAMPLE Get-SqlUpdateScript -ConnectionString "data source=LOCALHOST;Integrated Security=true;" -Database "MyDatabase" -DacpacFilePath "C:\MySolution\MyDatabase.dacpac" #> param( [Parameter(Mandatory=$true, Position=1)] [string] $ConnectionString = $null, [Parameter(Mandatory=$true, Position=2)] [string] $DatabaseName = $null, [Parameter(Mandatory=$true, Position=3)] [string] $DacpacFilePath = $null, [Parameter(Mandatory=$false, Position=3)] [psobject] $DacDeployOptions = $null ) Begin { Use-MicrosoftSqlServerDac if(-Not($DacDeployOptions)) { $DeployOptions = New-Object Microsoft.SqlServer.Dac.DacDeployOptions } } Process { $DacService = New-Object Microsoft.SqlServer.dac.dacservices($ConnectionString) if(Test-Path -Path $DacpacFilePath) { $DacPackage = [Microsoft.SqlServer.Dac.DacPackage]::Load($DacpacFilePath) } else { Throw "$DacpacFilePath could not be found" } return $DacService.GenerateDeployScript($DacPackage, $DatabaseName, $DeployOptions) } End { } } |