如何以编程方式从VSTS下载解决方案 [英] How to download solution from VSTS programatically

问题描述

我需要一种从Visual Studio Team Services下载源代码的方法，基本上我需要压缩解压缩，就像我在VSTS网站上手动下载一样。



我尝试过：



我一直通过VSTS API参考：Projects | Visual Studio Team Services和Team Foundation Server的REST API参考 [ ^ ]但不幸的是我找不到我需要的东西。



解决方法：



1.发出POST并检索 items batch 将返回主分支中所有文件的列表

谢谢。

2.遍历列表并<一个一个href =https://www.visualstudio.com/en-us/docs/integrate/api/tfvc/items#a-file>下载文件



但我真的以为会有一个选项来下载文件夹或分支中的文件压缩。

I need a way to download a source code from Visual Studio Team Services, basically I need a solution zipped, just as you can download it manually when I am on VSTS site.

What I have tried:

I've been through VSTS API reference: Projects | REST API Reference for Visual Studio Team Services and Team Foundation Server[^] but unfortunately I am failing to find what I need.

Workaround:

1. Issue a POST and retrieve items batch that will return a list of all files from Main branch
Thanks.
2. Iterate through list and download files one by one

but I'd really thought there will be an option to download a zip of files in folder or in a branch.

推荐答案

I终于设法使用解决了这个问题用于VSTS的.NET客户端库



我使用这两个软件包： Microsoft.TeamFoundationServer.Client 和 Microsoft。 VisualStudio.Services.Client ，他们可以猜测是围绕VSTS REST API功能的包装。



为了从TFVC中检索压缩文件夹内容我使用方法：

I finally managed to solve this using .NET Client Libraries for VSTS

I use these 2 packages: Microsoft.TeamFoundationServer.Client and Microsoft.VisualStudio.Services.Client, they as one could guess are wrappers around the VSTS REST API functionalities.

In order to retrieve zipped folder content from TFVC I am using method:

Microsoft.TeamFoundation.SourceControl.WebApi.TfvcHttpClient.GetItemsBatchZipAsync(TfvcItemRequestData itemRequestData, Guid project)

这是一个完整的代码示例：

Here is a complete code example:

using System;
using System.IO;
using Microsoft.TeamFoundation.Core.WebApi;
using Microsoft.TeamFoundation.SourceControl.WebApi;
using Microsoft.VisualStudio.Services.Common;

namespace BuildAndDeploy.GetSourceTest
{
    class Program
    {
        static void Main(string[] args)
        {
            var path = "

/ myproject / Main;
var personalAccessToken = **** ***********************;
var uri = new Uri（ https://myproject.visualstudio.com）;

var credentials = new VssBasicCredential（ ，personalAccessToken）;

// 您可以使用硬编码的ProjectId，或者可能有一些更好的方法可以不总是打电话给这个，但目前它很好，就像这样
Guid projectGuid = GetProjectId（uri，credentials）;

使用（ var client = new TfvcHttpClient（uri，credentials））
{
var itemRequestData = Create（path）;

Stream item = client.GetItemsBatchZipAsync（itemRequestData，projectGuid）.Result;

SaveZippedContent（ @ C：\ Output \ main.zip，item）;
}
}

私人 静态 Guid GetProjectId （Uri uri，VssBasicCredential凭证）
{
使用（ var client = < span class =code-keyword> new ProjectHttpClient（uri，credentials））
{
return client.GetProject（< span class =code-string> MoveDesk）。Result.Id;
}
}

private static TfvcItemRequestData创建（ string folderPath）
{
return new TfvcItemRequestData
{
IncludeContentMetadata = true ，
IncludeLinks = true ，
ItemDescriptors =
new []
{
new TfvcItemDescriptor
{
Path = folderPath，
RecursionLevel = VersionControlRecursionType.Full
}
}
};
}

private static void SaveZippedContent（ string saveToPath，Stream content）
{
var buffer = new byte [ 1024 ];

尝试
{
使用（ var output = new FileStream（saveToPath，FileMode.Create））
{
int readBytes;
while （（readBytes = content.Read（buffer， 0 ，buffer.Length）） > 0 ）
{
output.Write（buffer， 0 ，readBytes）;
}
}
}
最后
{
content.Dispose（）;
}
}
}
}

/myproject/Main"; var personalAccessToken = "***************************"; var uri = new Uri("https://myproject.visualstudio.com"); var credentials = new VssBasicCredential("", personalAccessToken); // You can use hard coded ProjectId or there is probably some better way to not always call this, but at the moment it's fine like this Guid projectGuid = GetProjectId(uri, credentials); using (var client = new TfvcHttpClient(uri, credentials)) { var itemRequestData = Create(path); Stream item = client.GetItemsBatchZipAsync(itemRequestData, projectGuid).Result; SaveZippedContent(@"C:\Output\main.zip", item); } } private static Guid GetProjectId(Uri uri, VssBasicCredential credentials) { using (var client = new ProjectHttpClient(uri, credentials)) { return client.GetProject("MoveDesk").Result.Id; } } private static TfvcItemRequestData Create(string folderPath) { return new TfvcItemRequestData { IncludeContentMetadata = true, IncludeLinks = true, ItemDescriptors = new[] { new TfvcItemDescriptor { Path = folderPath, RecursionLevel = VersionControlRecursionType.Full } } }; } private static void SaveZippedContent(string saveToPath, Stream content) { var buffer = new byte[1024]; try { using (var output = new FileStream(saveToPath, FileMode.Create)) { int readBytes; while ((readBytes = content.Read(buffer, 0, buffer.Length)) > 0) { output.Write(buffer, 0, readBytes); } } } finally { content.Dispose(); } } } }

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