我想使用 TfvcHttpClient 类从我的 Azure Dev Ops 代码存储库目录之一下载所有文件的最新版本。不幸的是,这没有很好的记录,我也找不到有用的示例程序。
到目前为止我所得到的是:
var creds = new VssBasicCredential(string.Empty, "PAT_GOES_HERE");
var connection = new VssConnection(new Uri("https://username.visualstudio.com/DefaultCollection"), creds);
using var tfsClient = connection.GetClient<TfvcHttpClient>();
var result = tfsClient.GetItemsBatchZipAsync(new TfvcItemRequestData() {ItemDescriptors = new []{new TfvcItemDescriptor(){Path="/", RecursionLevel = VersionControlRecursionType.Full,VersionType = TfvcVersionType.Latest}} }, "Testcases").Result;
var fs = File.Create("c:\\temp\\x.zip");
result.CopyTo(fs);
创建的文件大小为 0,但没有复制任何字节,并且 CopyTo() 不返回。
如何下载最新版本的目录?
这是一个适用于当前版本的 .net 库 (16.205.1) 的完整解决方案。
using System.IO.Compression;
using Microsoft.TeamFoundation.SourceControl.WebApi;
using Microsoft.VisualStudio.Services.Common;
using Microsoft.VisualStudio.Services.WebApi;
namespace GetCurrent
{
internal class Program
{
private static readonly string DevOpsPat = Environment.GetEnvironmentVariable("DIE_DEVOPS_PAT") ?? throw new InvalidOperationException("DIE_DEVOPS_PAT");
private const string DestinationDirectory = "c:\\temp\\testcases";
static void Main()
{
var credentials = new VssBasicCredential(string.Empty, DevOpsPat);
var connection = new VssConnection(new Uri("https://twoelfer.visualstudio.com/DefaultCollection"), credentials);
using var tfsClient = connection.GetClient<TfvcHttpClient>();
var zip = Path.GetTempFileName();
using var stream = File.Create(zip);
using var item = tfsClient.GetItemZipAsync( "$/Testcases" ).Result;
item.CopyTo(stream);
stream.Close();
try
{
ZipFile.ExtractToDirectory(zip, DestinationDirectory);
File.Delete(zip);
}
catch
{
throw new Exception("Unable to unzip the file: " + zip);
}
}
}
}