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);
}
private static async Task <IIpcResult> AddArtifactsToDropInternalAsync(ConfiguredCommand conf, Daemon 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,
Inv(
"File counts don't match: #files = {0}, #fileIds = {1}, #hashes = {2}, #dropPaths = {3}",
files.Length, fileIds.Length, hashes.Length, 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,
Inv(
"Directory counts don't match: #directories = {0}, #directoryIds = {1}, #dropPaths = {2}, #directoryFilters = {3}",
directoryPaths.Length, directoryIds.Length, directoryDropPaths.Length, 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,
Inv("The following files are missing, but they are a part of the drop command:{0}{1}",
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,
Inv("Uploading missing source file(s) is not supported:{0}{1}",
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])));
}
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])));
}
