从未安装 SSIS 的计算机远程部署 SSIS 包

Question

为了改善我公司软件的客户安装体验，我正在尝试找出一种从未安装 SSIS 的计算机远程部署 SSIS 包的方法。我希望客户无需在应用程序和 SQL/SSIS 服务器上运行安装程序。这可以通过工具或编程方式实现吗？我尝试以编程方式使用 Microsoft.SQLServer.ManagedDTS 库部署包，但收到“找不到集成服务类”的异常。由于我能够在未安装 SQL 的计算机上使用 System.Data.SqlClient 类运行数据库脚本，因此我希望 SSIS 也能有类似的东西。目前该软件需要支持SQL Server 2008-2012版本。

Answer 1

一种实现方法是使用TSQL在其他环境中实现该项目。我给您留下了一个通用示例脚本：

-- Define variables
DECLARE @FolderName NVARCHAR(128) = N'YourFolder';
DECLARE @ProjectName NVARCHAR(128) = N'YourProject';
DECLARE @EnvironmentName NVARCHAR(128) = N'Production';
DECLARE @ConnectionString NVARCHAR(4000) = N'your connection string here';
DECLARE @IspacPath NVARCHAR(4000) = N'C:\path\to\your\project.ispac';
DECLARE @ReferenceType INT = 50; -- Reference type for SSIS project
DECLARE @EnvironmentId INT;
DECLARE @ProjectId INT;

-- Create the folder if it doesn't exist
IF NOT EXISTS (SELECT 1 FROM [SSISDB].[catalog].[folders] WHERE [name] = @FolderName)
BEGIN
    EXEC [SSISDB].[catalog].[create_folder] 
        @folder_name = @FolderName, 
        @folder_id = NULL;
END

-- Deploy the project to SSISDB catalog
DECLARE @operation_id BIGINT;
DECLARE @project_stream VARBINARY(MAX);

-- Read the .ispac file into a variable
SELECT @project_stream = CAST(bulkcolumn AS VARBINARY(MAX)) 
FROM OPENROWSET(BULK @IspacPath, SINGLE_BLOB) AS x;

-- Deploy the project
EXEC [SSISDB].[catalog].[deploy_project]
    @folder_name = @FolderName,
    @project_name = @ProjectName,
    @project_stream = @project_stream,
    @operation_id = @operation_id OUTPUT;

-- Get the Environment ID
SELECT @EnvironmentId = environment_id
FROM [SSISDB].[catalog].[environments]
WHERE [environment_name] = @EnvironmentName
  AND [folder_name] = @FolderName;

-- Get the Project ID
SELECT @ProjectId = project_id
FROM [SSISDB].[catalog].[projects]
WHERE [project_name] = @ProjectName
  AND [folder_id] = (SELECT folder_id FROM [SSISDB].[catalog].[folders] WHERE [name] = @FolderName);

-- Create the environment if it doesn't exist
IF @EnvironmentId IS NULL
BEGIN
    EXEC [SSISDB].[catalog].[create_environment] 
        @folder_name = @FolderName, 
        @environment_name = @EnvironmentName;

    -- Get the Environment ID after creation
    SELECT @EnvironmentId = environment_id
    FROM [SSISDB].[catalog].[environments]
    WHERE [environment_name] = @EnvironmentName
      AND [folder_name] = @FolderName;
END

-- Create the variable in the environment if it doesn't exist
IF NOT EXISTS (SELECT 1 FROM [SSISDB].[catalog].[environment_variables] WHERE [variable_name] = N'ConnectionString' AND [environment_id] = @EnvironmentId)
BEGIN
    EXEC [SSISDB].[catalog].[create_environment_variable] 
        @folder_name = @FolderName, 
        @environment_name = @EnvironmentName, 
        @variable_name = N'ConnectionString', 
        @sensitive = 0, 
        @description = N'Connection string for production', 
        @value = @ConnectionString;
END

-- Assign the environment to the project if it's not assigned
IF NOT EXISTS (SELECT 1 FROM [SSISDB].[catalog].[environment_references] WHERE [environment_name] = @EnvironmentName AND [project_name] = @ProjectName AND [folder_name] = @FolderName)
BEGIN
    EXEC [SSISDB].[catalog].[create_environment_reference] 
        @folder_name = @FolderName, 
        @project_name = @ProjectName, 
        @environment_name = @EnvironmentName, 
        @reference_type = @ReferenceType,
        @reference_id = @EnvironmentId;
END

-- Assign the environment variable to the project parameter if it's not assigned
IF NOT EXISTS (SELECT 1 FROM [SSISDB].[catalog].[object_parameters] WHERE [parameter_name] = N'$Project::ConnectionString' AND [object_name] = @ProjectName AND [folder_name] = @FolderName)
BEGIN
    EXEC [SSISDB].[catalog].[set_object_parameter_value] 
        @folder_name = @FolderName, 
        @project_name = @ProjectName, 
        @parameter_name = N'$Project::ConnectionString', 
        @parameter_value = N'@[$Environment::ConnectionString]';
END