如何从代码中发布SSDT数据库

Question

当我双击此文件并发布时，我们有SQLServer01.Publish.xml，它将数据库发布到sqlServer01。

我想问一下，我们能否以某种方式从代码中发布此配置文件？

Answer 1

SSDT似乎喜欢DacPac这种事情。在DacServices有一个Microsoft.SqlServer.Dac实用工具类。我认为这将要求在计划运行此代码的计算机上安装SSDT。

public class DacPacUtility
{
    public void DeployDacPac( string connString, string dacpacPath, string targetDbName )
    {
        var dbServices = new DacServices( connString );

        var dbPackage = DacPackage.Load( new FileStream( dacpacPath, FileMode.Open, FileAccess.Read ), DacSchemaModelStorageType.Memory, FileAccess.Read );

        var dbDeployOptions = new DacDeployOptions()
        {
            SqlCommandVariableValues =
            {
                new KeyValuePair< string, string >( "debug", "false" )
            },
            CreateNewDatabase = true,
            BlockOnPossibleDataLoss = false,
            BlockWhenDriftDetected = false
        };

        dbServices.Deploy( dbPackage, targetDbName, upgradeExisting : true, options : dbDeployOptions );
    }
}

Bonus：您可以使用Microsoft.Build.Evaluation.Project命名空间来创建Project对象并在本地构建它以进行集成测试，使用生成的构建的dacpac来初始化测试。

[SetUpFixture]
public class TestSetup
{
    [SetUp]
    public void SetUpTests()
    {
        var projectPath = @"C:SomeDirectory";
        var project = new Project( projectPath );
        project.Build();
        ProjectCollection.GlobalProjectCollection.UnloadProject( project );

        var dacPac = new DacPacUtility();
        var connString = "Data Source=(localdb)\ProjectsV12;Initial Catalog=Tests;Integrated Security=True";
        var dacPacPath = projectPath + "..\bin\projectName.dacpac";
        dacPac.DeployDacPac(connString, dacPacPath, "Tests");
     }
     [TearDown]
     public void TearDownTests()
     {
       // TODO: delete db or run other cleanup scripts
     }
 }

参考文献：

Deborah's Developer MindScape: Deploying A DACPAC

Latest SSDT

SSDT for VS 2010

哪里可以获得Microsoft.SqlServer.Dac等DacService

有两种方法可以获得Microsoft.SqlServer.Dac库：

• 添加the Nuget package
• 或install the SSDT tools on your dev machine，然后reference the DLL。