public override bool Execute()
{
#if DEBUG
var debugRestoreTask = Environment.GetEnvironmentVariable("DEBUG_RESTORE_GRAPH_TASK");
if (!string.IsNullOrEmpty(debugRestoreTask) && debugRestoreTask.Equals(bool.TrueString, StringComparison.OrdinalIgnoreCase))
{
Debugger.Launch();
}
#endif
if (RestoreGraphItems.Length < 1)
{
Log.LogWarning("Unable to find a project to restore!");
return(true);
}
var log = new MSBuildLogger(Log);
log.LogDebug($"(in) RestoreGraphItems Count '{RestoreGraphItems?.Count() ?? 0}'");
log.LogDebug($"(in) RestoreGraphOutputPath '{RestoreGraphOutputPath}'");
log.LogDebug($"(in) RestoreRecursive '{RestoreRecursive}'");
// Convert to the internal wrapper
var wrappedItems = RestoreGraphItems.Select(GetMSBuildItem);
// Create file
var dgFile = MSBuildRestoreUtility.GetDependencySpec(wrappedItems);
// Add all child projects
if (RestoreRecursive)
{
BuildTasksUtility.AddAllProjectsForRestore(dgFile);
}
var fileInfo = new FileInfo(RestoreGraphOutputPath);
fileInfo.Directory.Create();
// Save file
log.LogMinimal($"Writing {fileInfo.FullName}");
dgFile.Save(fileInfo.FullName);
return(true);
}
public override bool Execute()
{
if (RestoreGraphItems.Length < 1)
{
Log.LogWarning("Unable to find a project to restore!");
return(true);
}
var log = new MSBuildLogger(Log);
log.LogDebug($"(in) RestoreGraphItems Count '{RestoreGraphItems?.Count() ?? 0}'");
log.LogDebug($"(in) RestoreGraphOutputPath '{RestoreGraphOutputPath}'");
log.LogDebug($"(in) RestoreRecursive '{RestoreRecursive}'");
// Convert to the internal wrapper
var wrappedItems = RestoreGraphItems.Select(GetMSBuildItem);
// Create file
var dgFile = MSBuildRestoreUtility.GetDependencySpec(wrappedItems);
// Add all child projects
if (RestoreRecursive)
{
BuildTasksUtility.AddAllProjectsForRestore(dgFile);
}
var fileInfo = new FileInfo(RestoreGraphOutputPath);
fileInfo.Directory.Create();
// Save file
log.LogMinimal($"Writing {fileInfo.FullName}");
dgFile.Save(fileInfo.FullName);
return(true);
}
public async Task <bool> ExecuteAsync()
{
DestinationFolder = DestinationFolder.Replace('\\', '/');
var requests = new List <PackageDownloadRequest>();
var files = new List <ITaskItem>();
var downloadCount = 0;
foreach (var item in Packages)
{
var id = item.ItemSpec;
var rawVersion = item.GetMetadata("Version");
if (!NuGetVersion.TryParse(rawVersion, out var version))
{
Log.LogError($"Package '{id}' has an invalid 'Version' metadata value: '{rawVersion}'.");
return(false);
}
var source = item.GetMetadata("Source");
if (string.IsNullOrEmpty(source))
{
Log.LogError($"Package '{id}' is missing the 'Source' metadata value.");
return(false);
}
var outputPath = Path.Combine(DestinationFolder, $"{id.ToLowerInvariant()}.{version.ToNormalizedString()}.nupkg");
files.Add(new TaskItem(outputPath));
if (File.Exists(outputPath))
{
Log.LogMessage($"Skipping {id} {version}. Already exists in '{outputPath}'");
continue;
}
else
{
downloadCount++;
var request = new PackageDownloadRequest
{
Identity = new PackageIdentity(id, version),
OutputPath = outputPath,
Sources = source.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries),
};
requests.Add(request);
}
}
Files = files.ToArray();
if (downloadCount == 0)
{
Log.LogMessage("All packages are downloaded.");
return(true);
}
Directory.CreateDirectory(DestinationFolder);
var logger = new MSBuildLogger(Log);
var timeout = TimeSpan.FromSeconds(TimeoutSeconds);
var downloader = new PackageDownloader(logger);
var timer = Stopwatch.StartNew();
var result = await downloader.DownloadPackagesAsync(requests, timeout, _cts.Token);
timer.Stop();
logger.LogMinimal($"Finished downloading {requests.Count} package(s) in {timer.ElapsedMilliseconds}ms");
return(result);
}
