MARKUS

param($installPath, $toolsPath, $package, $project)

$invoker = @"

public class ConnectionFactoryConfiguratorInvoker

{

    public static void Invoke(string assemblyPath, object project)

    {

        var appDomain = System.AppDomain.CreateDomain(

            "EntityFramework.PowerShell",

            null, 

            new System.AppDomainSetup { ShadowCopyFiles = "true" });

        appDomain.CreateInstanceFrom(

            assemblyPath, 

            "System.Data.Entity.ConnectionFactoryConfig.ConnectionFactoryConfigurator",

            false,

            0,

            null,

            new object[] { project },

            null,

            null);

        System.AppDomain.Unload(appDomain);

    }

}

"@

$version = (new-object System.Runtime.Versioning.FrameworkName($project.Properties.Item("TargetFrameworkMoniker").Value)).Version

if ($version -ge (new-object System.Version(4, 5)))

{

    $dte.ItemOperations.OpenFile((Join-Path $toolsPath 'EF4.3on.NET4.5Readme.txt'))

}

Add-Type -TypeDefinition $invoker

[ConnectionFactoryConfiguratorInvoker]::Invoke((Join-Path $toolsPath "EntityFramework.PowerShell.dll"), $project)