/// <nodoc />
public VsoClient(IIpcLogger logger, DropDaemon dropDaemon)
{
Contract.Requires(dropDaemon?.DropConfig != null);
m_logger = logger;
m_dropDaemon = dropDaemon;
m_config = dropDaemon.DropConfig;
m_cancellationSource = new CancellationTokenSource();
logger.Info("Using drop config: " + JsonConvert.SerializeObject(m_config));
Stats = new DropStatistics();
// instantiate drop client
m_dropClient = new ReloadingDropServiceClient(
logger: logger,
clientConstructor: CreateDropServiceClient);
m_nagleQueue = NagleQueue <AddFileItem> .Create(
maxDegreeOfParallelism : m_config.MaxParallelUploads,
batchSize : m_config.BatchSize,
interval : m_config.NagleTime,
processBatch : ProcessAddFilesAsync);
if (m_config.ArtifactLogName != null)
{
DropAppTraceSource.SingleInstance.SetSourceLevel(System.Diagnostics.SourceLevels.Verbose);
Tracer.AddFileTraceListener(Path.Combine(m_config.LogDir, m_config.ArtifactLogName));
}
}
private static async Task <(IEnumerable <DropItemForBuildXLFile>, string error)> CreateDropItemsForDirectoriesAsync(
ConfiguredCommand conf,
DropDaemon daemon,
string[] directoryPaths,
string[] directoryIds,
string[] dropPaths,
Regex[] contentFilters)
{
Contract.Requires(directoryPaths != null);
Contract.Requires(directoryIds != null);
Contract.Requires(dropPaths != null);
Contract.Requires(contentFilters != null);
Contract.Requires(directoryPaths.Length == directoryIds.Length);
Contract.Requires(directoryPaths.Length == dropPaths.Length);
Contract.Requires(directoryPaths.Length == contentFilters.Length);
var createDropItemsTasks = Enumerable
.Range(0, directoryPaths.Length)
.Select(i => CreateDropItemsForDirectoryAsync(conf, daemon, directoryPaths[i], directoryIds[i], dropPaths[i], contentFilters[i])).ToArray();
var createDropItemsResults = await TaskUtilities.SafeWhenAll(createDropItemsTasks);
if (createDropItemsResults.Any(r => r.error != null))
{
return(null, string.Join("; ", createDropItemsResults.Where(r => r.error != null).Select(r => r.error)));
}
return(createDropItemsResults.SelectMany(r => r.Item1), null);
}
private static async Task <(DropItemForBuildXLFile[], string error)> CreateDropItemsForDirectoryAsync(
DropDaemon daemon,
string directoryPath,
string directoryId,
string dropPath,
Regex contentFilter)
{
Contract.Requires(!string.IsNullOrEmpty(directoryPath));
Contract.Requires(!string.IsNullOrEmpty(directoryId));
Contract.Requires(dropPath != null);
if (daemon.ApiClient == null)
{
return(null, "ApiClient is not initialized");
}
DirectoryArtifact directoryArtifact = BuildXL.Ipc.ExternalApi.DirectoryId.Parse(directoryId);
var maybeResult = await daemon.ApiClient.GetSealedDirectoryContent(directoryArtifact, directoryPath);
if (!maybeResult.Succeeded)
{
return(null, "could not get the directory content from BuildXL server: " + maybeResult.Failure.Describe());
}
var directoryContent = maybeResult.Result;
daemon.Logger.Verbose($"(dirPath'{directoryPath}', dirId='{directoryId}') contains '{directoryContent.Count}' files:{Environment.NewLine}{string.Join(Environment.NewLine, directoryContent.Select(f => f.Render()))}");
if (contentFilter != null)
{
var filteredContent = directoryContent.Where(file => contentFilter.IsMatch(file.FileName)).ToList();
daemon.Logger.Verbose("[dirId='{0}'] Filter '{1}' excluded {2} file(s) out of {3}", directoryId, contentFilter, directoryContent.Count - filteredContent.Count, directoryContent.Count);
directoryContent = filteredContent;
}
List <DropItemForBuildXLFile> dropItemForBuildXLFiles = new List <DropItemForBuildXLFile>();
var files = directoryContent
// SharedOpaque directories might contain 'absent' output files. These are not real files, so we are excluding them.
.Where(file => !WellKnownContentHashUtilities.IsAbsentFileHash(file.ContentInfo.Hash) || file.Artifact.IsSourceFile);
foreach (SealedDirectoryFile file in files)
{
// We need to convert '\' into '/' because this path would be a part of a drop url
// The dropPath can be an empty relative path (i.e. '.') which we need to remove since even though it is not a valid
// directory name for a Windows file system, it is a valid name for a drop and it doesn't get resolved properly
var resolvedDropPath = dropPath == "." ? string.Empty : I($"{dropPath}/");
var remoteFileName = I($"{resolvedDropPath}{GetRelativePath(directoryPath, file.FileName).Replace('\\', '/')}");
dropItemForBuildXLFiles.Add(new DropItemForBuildXLFile(
daemon.ApiClient,
file.FileName,
BuildXL.Ipc.ExternalApi.FileId.ToString(file.Artifact),
file.ContentInfo,
remoteFileName));
}
return(dropItemForBuildXLFiles.ToArray(), null);
}
/// <summary>
/// Uploads the bsi.json for the given drop.
/// Should be called only when DropConfig.EnableBuildManifestCreation is true.
/// </summary>
public async static Task <IIpcResult> UploadBsiFileAsync(DropDaemon daemon)
{
Contract.Requires(daemon.DropConfig.EnableBuildManifestCreation == true, "GenerateBuildManifestData API called even though Build Manifest Generation is Disabled in DropConfig");
if (!System.IO.File.Exists(daemon.DropConfig.BsiFileLocation))
{
return(new IpcResult(IpcResultStatus.ExecutionError, $"BuildSessionInfo not found at provided BsiFileLocation: '{daemon.DropConfig.BsiFileLocation}'"));
}
var bsiDropItem = new DropItemForFile(daemon.DropConfig.BsiFileLocation, relativeDropPath: DropBsiPath);
return(await daemon.AddFileAsync(bsiDropItem));
}
private static async Task <(DropItemForBuildXLFile[], string error)> CreateDropItemsForDirectoryAsync(
ConfiguredCommand conf,
DropDaemon daemon,
string directoryPath,
string directoryId,
string dropPath,
Regex contentFilter)
{
Contract.Requires(!string.IsNullOrEmpty(directoryPath));
Contract.Requires(!string.IsNullOrEmpty(directoryId));
Contract.Requires(dropPath != null);
if (daemon.ApiClient == null)
{
return(null, "ApiClient is not initialized");
}
DirectoryArtifact directoryArtifact = BuildXL.Ipc.ExternalApi.DirectoryId.Parse(directoryId);
var maybeResult = await daemon.ApiClient.GetSealedDirectoryContent(directoryArtifact, directoryPath);
if (!maybeResult.Succeeded)
{
return(null, "could not get the directory content from BuildXL server: " + maybeResult.Failure.Describe());
}
var directoryContent = maybeResult.Result;
daemon.Logger.Verbose($"(dirPath'{directoryPath}', dirId='{directoryId}') contains '{directoryContent.Count}' files:{Environment.NewLine}{string.Join(Environment.NewLine, directoryContent.Select(f => f.Render()))}");
if (contentFilter != null)
{
var filteredContent = directoryContent.Where(file => contentFilter.IsMatch(file.FileName)).ToList();
daemon.Logger.Verbose("[dirId='{0}'] Filter '{1}' excluded {2} file(s) out of {3}", directoryId, contentFilter, directoryContent.Count - filteredContent.Count, directoryContent.Count);
directoryContent = filteredContent;
}
return(directoryContent.Select(file =>
{
// we need to convert '\' into '/' because this path would be a part of a drop url
var remoteFileName = I($"{dropPath}/{GetRelativePath(directoryPath, file.FileName).Replace('\\', '/')}");
return new DropItemForBuildXLFile(
daemon.ApiClient,
file.FileName,
BuildXL.Ipc.ExternalApi.FileId.ToString(file.Artifact),
conf.Get(EnableChunkDedup),
file.ContentInfo,
remoteFileName);
}).ToArray(), null);
}
private static async Task <IIpcResult> AddDropItemsAsync(DropDaemon daemon, IEnumerable <DropItemForBuildXLFile> dropItems)
{
(IEnumerable <DropItemForBuildXLFile> dedupedDropItems, string error) = DedupeDropItems(dropItems);
if (error != null)
{
return(new IpcResult(IpcResultStatus.ExecutionError, error));
}
var ipcResultTasks = dedupedDropItems.Select(d => daemon.AddFileAsync(d)).ToArray();
var ipcResults = await TaskUtilities.SafeWhenAll(ipcResultTasks);
return(IpcResult.Merge(ipcResults));
}
/// <summary>
/// Generates a BuildManifest.json on the master using all file hashes computed and stored
/// by workers using <see cref="RegisterFileForBuildManifestAsync"/> for the given drop.
/// Should be called only when DropConfig.EnableBuildManifestCreation is true.
/// </summary>
public async static Task <BuildManifestData> GenerateBuildManifestFileAsync(DropDaemon daemon)
{
Contract.Requires(daemon.DropConfig.EnableBuildManifestCreation == true, "GenerateBuildManifestData API called even though Build Manifest Generation is Disabled in DropConfig");
// TODO: API call returns BuildManifestData, use it to create a local file
// TODO: Use branch, commitId and Repo, RelativeActivityId/cloudBuildId info available inside dropConfig
var bxlResult = await daemon.ApiClient.GenerateBuildManifestData(daemon.DropName);
if (!bxlResult.Succeeded)
{
return(new BuildManifestData());
}
return(bxlResult.Result);
}
/// <nodoc />
public VsoClient(IIpcLogger logger, DropDaemon dropDaemon)
{
Contract.Requires(dropDaemon?.DropConfig != null);
m_logger = logger;
m_dropDaemon = dropDaemon;
m_config = dropDaemon.DropConfig;
m_cancellationSource = new CancellationTokenSource();
logger.Info("Using drop config: " + JsonConvert.SerializeObject(m_config));
Stats = new DropStatistics();
// instantiate drop client
m_dropClient = new ReloadingDropServiceClient(
logger: logger,
clientConstructor: CreateDropServiceClient);
// create dataflow blocks
var groupingOptions = new GroupingDataflowBlockOptions {
Greedy = true
};
var actionOptions = new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = m_config.MaxParallelUploads
};
var linkOptions = new DataflowLinkOptions {
PropagateCompletion = true
};
m_batchBlock = new BatchBlock <AddFileItem>(m_config.BatchSize, groupingOptions);
m_bufferBlock = new BufferBlock <AddFileItem[]>(); // per http://blog.stephencleary.com/2012/11/async-producerconsumer-queue-using.html, good to have buffer when throttling
m_actionBlock = new ActionBlock <AddFileItem[]>(ProcessAddFilesAsync, actionOptions);
m_batchBlock.LinkTo(m_bufferBlock, linkOptions);
m_bufferBlock.LinkTo(m_actionBlock, linkOptions);
// create and set up timer for triggering the batch block
TimeSpan timerInterval = m_config.NagleTime;
m_batchTimer = new Timer(FlushBatchBlock, null, timerInterval, timerInterval);
if (m_config.ArtifactLogName != null)
{
DropAppTraceSource.SingleInstance.SetSourceLevel(System.Diagnostics.SourceLevels.Verbose);
Tracer.AddFileTraceListener(Path.Combine(m_config.LogDir, m_config.ArtifactLogName));
}
}
/// <summary>
/// Takes a hash as string and registers it's corresponding SHA-256 ContentHash using BuildXL Api
/// Should be called only when DropConfig.EnableBuildManifestCreation is true
/// </summary>
private async static Task <bool> RegisterFileForBuildManifestAsync(
DropDaemon daemon,
string relativePath,
ContentHash hash,
FileArtifact fileId,
string fullFilePath)
{
Contract.Requires(daemon.DropConfig.EnableBuildManifestCreation == true, "RegisterFileForBuildManifest API called even though Build Manifest Generation is Disabled in DropConfig");
var bxlResult = await daemon.ApiClient.RegisterFileForBuildManifest(daemon.DropName, relativePath, hash, fileId, fullFilePath);
if (!bxlResult.Succeeded)
{
return(false);
}
return(bxlResult.Result);
}
/// <summary>
/// Takes a hash as string and registers its corresponding SHA-256 ContentHash using BuildXL Api.
/// Should be called only when DropConfig.GenerateBuildManifest is true.
/// Returns a hashset of failing RelativePaths.
/// </summary>
private async Task <HashSet <string> > RegisterFilesForBuildManifestAsync(BuildManifestEntry[] buildManifestEntries)
{
await Task.Yield();
Contract.Requires(m_config.GenerateBuildManifest, "RegisterFileForBuildManifest API called even though Build Manifest Generation is Disabled in DropConfig");
var bxlResult = await m_bxlApiClient.RegisterFilesForBuildManifest(DropDaemon.FullyQualifiedDropName(m_config), buildManifestEntries);
if (!bxlResult.Succeeded)
{
m_logger.Verbose($"ApiClient.RegisterFileForBuildManifest unsuccessful. Failure: {bxlResult.Failure.DescribeIncludingInnerFailures()}");
return(new HashSet <string>(buildManifestEntries.Select(bme => bme.RelativePath)));
}
if (bxlResult.Result.Length > 0)
{
m_logger.Verbose($"ApiClient.RegisterFileForBuildManifest found {bxlResult.Result.Length} file hashing failures.");
return(new HashSet <string>(bxlResult.Result.Select(bme => bme.RelativePath)));
}
return(new HashSet <string>());
}
public static int Main(string[] args)
{
// TODO:#1208464- this can be removed once DropDaemon targets .net 4.7 or newer where TLS 1.2 is enabled by default
ServicePointManager.SecurityProtocol = ServicePointManager.SecurityProtocol | SecurityProtocolType.Tls12;
try
{
Console.WriteLine(nameof(DropDaemon) + " started at " + DateTime.UtcNow);
Console.WriteLine(DropDaemon.DropDLogPrefix + "Command line arguments: ");
Console.WriteLine(string.Join(Environment.NewLine + DropDaemon.DropDLogPrefix, args));
Console.WriteLine();
DropDaemon.EnsureCommandsInitialized();
var confCommand = ServicePipDaemon.ServicePipDaemon.ParseArgs(args, new UnixParser());
if (confCommand.Command.NeedsIpcClient)
{
using (var rpc = CreateClient(confCommand))
{
var result = confCommand.Command.ClientAction(confCommand, rpc);
rpc.RequestStop();
rpc.Completion.GetAwaiter().GetResult();
return(result);
}
}
else
{
return(confCommand.Command.ClientAction(confCommand, null));
}
}
catch (ArgumentException e)
{
Error(e.Message);
return(3);
}
}
private static async Task <IIpcResult> AddArtifactsToDropInternalAsync(ConfiguredCommand conf, DropDaemon daemon)
{
var files = File.GetValues(conf.Config).ToArray();
var fileIds = FileId.GetValues(conf.Config).ToArray();
var hashes = HashOptional.GetValues(conf.Config).ToArray();
var dropPaths = RelativeDropPath.GetValues(conf.Config).ToArray();
if (files.Length != fileIds.Length || files.Length != hashes.Length || files.Length != dropPaths.Length)
{
return(new IpcResult(
IpcResultStatus.GenericError,
I($"File counts don't match: #files = {files.Length}, #fileIds = {fileIds.Length}, #hashes = {hashes.Length}, #dropPaths = {dropPaths.Length}")));
}
var directoryPaths = Directory.GetValues(conf.Config).ToArray();
var directoryIds = DirectoryId.GetValues(conf.Config).ToArray();
var directoryDropPaths = RelativeDirectoryDropPath.GetValues(conf.Config).ToArray();
var directoryFilters = DirectoryContentFilter.GetValues(conf.Config).ToArray();
if (directoryPaths.Length != directoryIds.Length || directoryPaths.Length != directoryDropPaths.Length || directoryPaths.Length != directoryFilters.Length)
{
return(new IpcResult(
IpcResultStatus.GenericError,
I($"Directory counts don't match: #directories = {directoryPaths.Length}, #directoryIds = {directoryIds.Length}, #dropPaths = {directoryDropPaths.Length}, #directoryFilters = {directoryFilters.Length}")));
}
(Regex[] initializedFilters, string filterInitError) = InitializeDirectoryFilters(directoryFilters);
if (filterInitError != null)
{
return(new IpcResult(IpcResultStatus.ExecutionError, filterInitError));
}
var dropFileItemsKeyedByIsAbsent = Enumerable
.Range(0, files.Length)
.Select(i => new DropItemForBuildXLFile(
daemon.ApiClient,
chunkDedup: conf.Get(EnableChunkDedup),
filePath: files[i],
fileId: fileIds[i],
fileContentInfo: FileContentInfo.Parse(hashes[i]),
relativeDropPath: dropPaths[i])).ToLookup(f => WellKnownContentHashUtilities.IsAbsentFileHash(f.Hash));
// If a user specified a particular file to be added to drop, this file must be a part of drop.
// The missing files will not get into the drop, so we emit an error.
if (dropFileItemsKeyedByIsAbsent[true].Any())
{
return(new IpcResult(
IpcResultStatus.InvalidInput,
I($"The following files are missing, but they are a part of the drop command:{Environment.NewLine}{string.Join(Environment.NewLine, dropFileItemsKeyedByIsAbsent[true])}")));
}
(IEnumerable <DropItemForBuildXLFile> dropDirectoryMemberItems, string error) = await CreateDropItemsForDirectoriesAsync(
conf,
daemon,
directoryPaths,
directoryIds,
directoryDropPaths,
initializedFilters);
if (error != null)
{
return(new IpcResult(IpcResultStatus.ExecutionError, error));
}
var groupedDirectoriesContent = dropDirectoryMemberItems.ToLookup(f => WellKnownContentHashUtilities.IsAbsentFileHash(f.Hash));
// we allow missing files inside of directories only if those files are output files (e.g., optional or temporary files)
if (groupedDirectoriesContent[true].Any(f => !f.IsOutputFile))
{
return(new IpcResult(
IpcResultStatus.InvalidInput,
I($"Uploading missing source file(s) is not supported:{Environment.NewLine}{string.Join(Environment.NewLine, groupedDirectoriesContent[true].Where(f => !f.IsOutputFile))}")));
}
// return early if there is nothing to upload
if (!dropFileItemsKeyedByIsAbsent[false].Any() && !groupedDirectoriesContent[false].Any())
{
return(new IpcResult(IpcResultStatus.Success, string.Empty));
}
return(await AddDropItemsAsync(daemon, dropFileItemsKeyedByIsAbsent[false].Concat(groupedDirectoriesContent[false])));
}
/// <summary>
/// Generates and uploads the Manifest.json on the master using all file hashes computed and stored
/// by workers using <see cref="VsoClient.RegisterFilesForBuildManifestAsync"/> for the given drop.
/// Should be called only when DropConfig.EnableBuildManifestCreation is true.
/// </summary>
public async static Task <IIpcResult> GenerateAndUploadBuildManifestFileAsync(DropDaemon daemon)
{
Contract.Requires(daemon.DropConfig.EnableBuildManifestCreation == true, "GenerateBuildManifestData API called even though Build Manifest Generation is Disabled in DropConfig");
var bxlResult = await daemon.ApiClient.GenerateBuildManifestData(
daemon.DropName,
daemon.DropConfig.Repo,
daemon.DropConfig.Branch,
daemon.DropConfig.CommitId,
daemon.DropConfig.CloudBuildId);
if (!bxlResult.Succeeded)
{
return(new IpcResult(IpcResultStatus.ExecutionError, $"GenerateBuildManifestData API call failed for Drop: {daemon.DropName}. Failure: {bxlResult.Failure}"));
}
string localFilePath;
string buildManifestJsonStr = BuildManifestData.GenerateBuildManifestJsonString(bxlResult.Result);
try
{
localFilePath = Path.GetTempFileName();
System.IO.File.WriteAllText(localFilePath, buildManifestJsonStr);
}
catch (Exception ex)
{
return(new IpcResult(IpcResultStatus.ExecutionError, $"Exception while trying to store Build Manifest locally before drop upload: {ex}"));
}
var dropItem = new DropItemForFile(localFilePath, relativeDropPath: DropBuildManifestPath);
return(await daemon.AddFileAsync(dropItem));
}
private static async Task <IIpcResult> AddArtifactsToDropInternalAsync(ConfiguredCommand conf, DropDaemon daemon)
{
var files = File.GetValues(conf.Config).ToArray();
var fileIds = FileId.GetValues(conf.Config).ToArray();
var hashes = HashOptional.GetValues(conf.Config).ToArray();
var dropPaths = RelativeDropPath.GetValues(conf.Config).ToArray();
if (files.Length != fileIds.Length || files.Length != hashes.Length || files.Length != dropPaths.Length)
{
return(new IpcResult(
IpcResultStatus.GenericError,
I($"File counts don't match: #files = {files.Length}, #fileIds = {fileIds.Length}, #hashes = {hashes.Length}, #dropPaths = {dropPaths.Length}")));
}
var directoryPaths = Directory.GetValues(conf.Config).ToArray();
var directoryIds = DirectoryId.GetValues(conf.Config).ToArray();
var directoryDropPaths = RelativeDirectoryDropPath.GetValues(conf.Config).ToArray();
var directoryFilters = DirectoryContentFilter.GetValues(conf.Config).ToArray();
if (directoryPaths.Length != directoryIds.Length || directoryPaths.Length != directoryDropPaths.Length || directoryPaths.Length != directoryFilters.Length)
{
return(new IpcResult(
IpcResultStatus.GenericError,
I($"Directory counts don't match: #directories = {directoryPaths.Length}, #directoryIds = {directoryIds.Length}, #dropPaths = {directoryDropPaths.Length}, #directoryFilters = {directoryFilters.Length}")));
}
var possibleFilters = InitializeFilters(directoryFilters);
if (!possibleFilters.Succeeded)
{
return(new IpcResult(IpcResultStatus.ExecutionError, possibleFilters.Failure.Describe()));
}
ContentHash[] parsedHashes;
try
{
parsedHashes = hashes.Select(hash => FileContentInfo.Parse(hash).Hash).ToArray();
}
catch (ArgumentException e)
{
return(new IpcResult(IpcResultStatus.InvalidInput, "Content Hash Parsing exception: " + e.InnerException));
}
if (daemon.DropConfig.EnableBuildManifestCreation)
{
var buildManifestHashTasks = Enumerable
.Range(0, parsedHashes.Length)
.Select(i => RegisterFileForBuildManifestAsync(daemon, dropPaths[i], parsedHashes[i], BuildXL.Ipc.ExternalApi.FileId.Parse(fileIds[i]), files[i]));
var buildManifestHashes = await TaskUtilities.SafeWhenAll(buildManifestHashTasks);
if (buildManifestHashes.Any(h => h == false))
{
return(new IpcResult(IpcResultStatus.ExecutionError, "Failure during BuildManifest Hash generation"));
}
}
var dropFileItemsKeyedByIsAbsent = Enumerable
.Range(0, files.Length)
.Select(i => new DropItemForBuildXLFile(
daemon.ApiClient,
filePath: files[i],
fileId: fileIds[i],
fileContentInfo: FileContentInfo.Parse(hashes[i]),
relativeDropPath: dropPaths[i]))
.ToLookup(f => WellKnownContentHashUtilities.IsAbsentFileHash(f.Hash));
// If a user specified a particular file to be added to drop, this file must be a part of drop.
// The missing files will not get into the drop, so we emit an error.
if (dropFileItemsKeyedByIsAbsent[true].Any())
{
string missingFiles = string.Join(Environment.NewLine, dropFileItemsKeyedByIsAbsent[true].Select(f => $"{f.FullFilePath} ({f})"));
return(new IpcResult(
IpcResultStatus.InvalidInput,
I($"Cannot add the following files to drop because they do not exist:{Environment.NewLine}{missingFiles}")));
}
(IEnumerable <DropItemForBuildXLFile> dropDirectoryMemberItems, string error) = await CreateDropItemsForDirectoriesAsync(
conf,
daemon,
directoryPaths,
directoryIds,
directoryDropPaths,
possibleFilters.Result);
if (error != null)
{
return(new IpcResult(IpcResultStatus.ExecutionError, error));
}
var groupedDirectoriesContent = dropDirectoryMemberItems.ToLookup(f => WellKnownContentHashUtilities.IsAbsentFileHash(f.Hash));
// we allow missing files inside of directories only if those files are output files (e.g., optional or temporary files)
if (groupedDirectoriesContent[true].Any(f => !f.IsOutputFile))
{
return(new IpcResult(
IpcResultStatus.InvalidInput,
I($"Uploading missing source file(s) is not supported:{Environment.NewLine}{string.Join(Environment.NewLine, groupedDirectoriesContent[true].Where(f => !f.IsOutputFile))}")));
}
// return early if there is nothing to upload
if (!dropFileItemsKeyedByIsAbsent[false].Any() && !groupedDirectoriesContent[false].Any())
{
return(new IpcResult(IpcResultStatus.Success, string.Empty));
}
return(await AddDropItemsAsync(daemon, dropFileItemsKeyedByIsAbsent[false].Concat(groupedDirectoriesContent[false])));
}