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feat.Penguin Logistics Online Network Distribution System

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lincube
2026-04-20 23:28:11 +08:00
parent 3f927c41c8
commit a31ae3cd58
47 changed files with 2446 additions and 822 deletions
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176
LanMountainDesktop.Launcher/Services/UpdateEngineService.cs
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@@ -14,10 +14,10 @@ internal sealed class UpdateEngineService
private const string SignedFileMapName = "files.json";
private const string SignatureFileName = "files.json.sig";
private const string ArchiveFileName = "update.zip";
private const string PdcFileMapName = "pdc-filemap.json";
private const string PdcSignatureFileName = "pdc-filemap.sig";
private const string PdcUpdateMetadataName = "pdc-update.json";
private const string PdcObjectsDirectoryName = "objects";
private const string PlondsFileMapName = "plonds-filemap.json";
private const string PlondsSignatureFileName = "plonds-filemap.sig";
private const string PlondsUpdateMetadataName = "plonds-update.json";
private const string PlondsObjectsDirectoryName = "objects";
private const string PublicKeyFileName = "public-key.pem";
private readonly DeploymentLocator _deploymentLocator;
@@ -37,33 +37,33 @@ internal sealed class UpdateEngineService
public LauncherResult CheckPendingUpdate()
{
var pdcFileMapPath = Path.Combine(_incomingRoot, PdcFileMapName);
var pdcSignaturePath = Path.Combine(_incomingRoot, PdcSignatureFileName);
var pdcUpdatePath = Path.Combine(_incomingRoot, PdcUpdateMetadataName);
var pdcFileMapPath = Path.Combine(_incomingRoot, PlondsFileMapName);
var pdcSignaturePath = Path.Combine(_incomingRoot, PlondsSignatureFileName);
var pdcUpdatePath = Path.Combine(_incomingRoot, PlondsUpdateMetadataName);
if (File.Exists(pdcFileMapPath) && File.Exists(pdcSignaturePath))
{
var pdcFileMapText = File.ReadAllText(pdcFileMapPath);
var pdcFileMap = JsonSerializer.Deserialize(pdcFileMapText, AppJsonContext.Default.PdcFileMap);
var pdcFileMap = JsonSerializer.Deserialize(pdcFileMapText, AppJsonContext.Default.PlondsFileMap);
if (pdcFileMap is null)
{
return Failed("update.check", "invalid_manifest", "pdc-filemap.json is invalid.");
return Failed("update.check", "invalid_manifest", "plonds-filemap.json is invalid.");
}
var pdcVerified = VerifySignature(pdcFileMapPath, pdcSignaturePath, PdcSignatureFileName);
var pdcVerified = VerifySignature(pdcFileMapPath, pdcSignaturePath, PlondsSignatureFileName);
if (!pdcVerified.Success)
{
return Failed("update.check", "signature_failed", pdcVerified.Message);
}
var pdcMetadata = LoadPdcUpdateMetadata(pdcUpdatePath);
var pdcMetadata = LoadPlondsUpdateMetadata(pdcUpdatePath);
return new LauncherResult
{
Success = true,
Stage = "update.check",
Code = "available",
Message = "Pending PDC update is available.",
Message = "Pending PLONDS update is available.",
CurrentVersion = _deploymentLocator.GetCurrentVersion(),
TargetVersion = ResolvePdcTargetVersion(pdcFileMap, pdcMetadata)
TargetVersion = ResolvePlondsTargetVersion(pdcFileMap, pdcMetadata)
};
}
@@ -126,12 +126,12 @@ internal sealed class UpdateEngineService
Directory.CreateDirectory(_incomingRoot);
Directory.CreateDirectory(_snapshotsRoot);
var pdcFileMapPath = Path.Combine(_incomingRoot, PdcFileMapName);
var pdcSignaturePath = Path.Combine(_incomingRoot, PdcSignatureFileName);
var pdcUpdatePath = Path.Combine(_incomingRoot, PdcUpdateMetadataName);
var pdcFileMapPath = Path.Combine(_incomingRoot, PlondsFileMapName);
var pdcSignaturePath = Path.Combine(_incomingRoot, PlondsSignatureFileName);
var pdcUpdatePath = Path.Combine(_incomingRoot, PlondsUpdateMetadataName);
if (File.Exists(pdcFileMapPath) && File.Exists(pdcSignaturePath))
{
return await ApplyPendingPdcUpdateAsync(pdcFileMapPath, pdcSignaturePath, pdcUpdatePath);
return await ApplyPendingPlondsUpdateAsync(pdcFileMapPath, pdcSignaturePath, pdcUpdatePath);
}
var fileMapPath = Path.Combine(_incomingRoot, SignedFileMapName);
@@ -165,9 +165,7 @@ internal sealed class UpdateEngineService
var currentDeployment = _deploymentLocator.FindCurrentDeploymentDirectory();
if (string.IsNullOrWhiteSpace(currentDeployment))
{
// 全新安装场景：没有当前部署目录，但有更新包
// 这种情况下应该直接应用更新作为首次安装
return await ApplyInitialDeploymentAsync(fileMap, archivePath, fileMapPath, signaturePath);
// Initial install path: no current deployment exists, so apply the staged package directly.
}
var currentVersion = _deploymentLocator.GetCurrentVersion();
@@ -236,7 +234,7 @@ internal sealed class UpdateEngineService
snapshot.Status = "applied";
SaveSnapshot(snapshotPath, snapshot);
CleanupIncomingArtifacts();
// 清理旧版本，但保留最近3个版本以支持回滚
// 婵炴挸鎳愰幃濠囧籍瑜忔晶妤呭嫉椤掑﹦绀夊ù锝呮缁绘岸鎮惧▎鎰粯閺?濞戞搩浜炴晶妤呭嫉椤戝じ绨伴柡鈧娑樼槷闁搞儳鍋炵划?
CleanupDestroyedDeployments();
return new LauncherResult
@@ -280,46 +278,46 @@ internal sealed class UpdateEngineService
}
}
private async Task<LauncherResult> ApplyPendingPdcUpdateAsync(
private async Task<LauncherResult> ApplyPendingPlondsUpdateAsync(
string pdcFileMapPath,
string pdcSignaturePath,
string pdcUpdatePath)
{
var verifyResult = VerifySignature(pdcFileMapPath, pdcSignaturePath, PdcSignatureFileName);
var verifyResult = VerifySignature(pdcFileMapPath, pdcSignaturePath, PlondsSignatureFileName);
if (!verifyResult.Success)
{
return Failed("update.apply", "signature_failed", verifyResult.Message);
}
var fileMapText = await File.ReadAllTextAsync(pdcFileMapPath).ConfigureAwait(false);
var fileMap = JsonSerializer.Deserialize(fileMapText, AppJsonContext.Default.PdcFileMap) ?? new PdcFileMap();
var fileEntries = CollectPdcFileEntries(fileMap);
var fileMap = JsonSerializer.Deserialize(fileMapText, AppJsonContext.Default.PlondsFileMap) ?? new PlondsFileMap();
var fileEntries = CollectPlondsFileEntries(fileMap);
if (fileEntries.Count == 0)
{
PopulatePdcManifestFromRawJson(fileMapText, fileMap, fileEntries);
PopulatePlondsManifestFromRawJson(fileMapText, fileMap, fileEntries);
}
if (fileEntries.Count == 0)
{
return Failed("update.apply", "invalid_manifest", "No PDC file entries were found.");
return Failed("update.apply", "invalid_manifest", "No PLONDS file entries were found.");
}
var pdcMetadata = LoadPdcUpdateMetadata(pdcUpdatePath);
var pdcMetadata = LoadPlondsUpdateMetadata(pdcUpdatePath);
var currentDeployment = _deploymentLocator.FindCurrentDeploymentDirectory();
var currentVersion = _deploymentLocator.GetCurrentVersion();
var sourceVersion = string.IsNullOrWhiteSpace(currentVersion) ? "0.0.0" : currentVersion;
var expectedSourceVersion = ResolvePdcSourceVersion(fileMap, pdcMetadata);
var expectedSourceVersion = ResolvePlondsSourceVersion(fileMap, pdcMetadata);
if (!string.IsNullOrWhiteSpace(expectedSourceVersion) &&
!string.Equals(expectedSourceVersion, sourceVersion, StringComparison.OrdinalIgnoreCase))
{
return Failed(
"update.apply",
"version_mismatch",
$"PDC update requires source version {expectedSourceVersion} but current is {sourceVersion}.");
$"PLONDS update requires source version {expectedSourceVersion} but current is {sourceVersion}.");
}
var targetVersion = ResolvePdcTargetVersion(fileMap, pdcMetadata);
var targetVersion = ResolvePlondsTargetVersion(fileMap, pdcMetadata);
if (string.IsNullOrWhiteSpace(targetVersion))
{
targetVersion = sourceVersion;
@@ -354,12 +352,12 @@ internal sealed class UpdateEngineService
foreach (var entry in fileEntries)
{
ApplyPdcFileEntry(entry, currentDeployment, targetDeployment);
ApplyPlondsFileEntry(entry, currentDeployment, targetDeployment);
}
foreach (var entry in fileEntries)
{
VerifyPdcFileEntry(entry, targetDeployment);
VerifyPlondsFileEntry(entry, targetDeployment);
}
if (isInitialDeployment)
@@ -412,7 +410,7 @@ internal sealed class UpdateEngineService
Success = false,
Stage = "update.apply",
Code = "initial_deploy_failed",
Message = "Failed to apply initial PDC deployment.",
Message = "Failed to apply initial PLONDS deployment.",
ErrorMessage = ex.Message,
CurrentVersion = "0.0.0",
TargetVersion = targetVersion
@@ -427,7 +425,7 @@ internal sealed class UpdateEngineService
Success = false,
Stage = "update.apply",
Code = "apply_failed",
Message = "Failed to apply PDC update. Rolled back to previous version.",
Message = "Failed to apply PLONDS update. Rolled back to previous version.",
ErrorMessage = ex.Message,
CurrentVersion = sourceVersion,
RolledBackTo = sourceVersion
@@ -435,7 +433,7 @@ internal sealed class UpdateEngineService
}
}
private void ApplyPdcFileEntry(PdcFileEntry file, string? currentDeployment, string targetDeployment)
private void ApplyPlondsFileEntry(PlondsFileEntry file, string? currentDeployment, string targetDeployment)
{
var normalizedPath = NormalizeRelativePath(file.Path);
var action = string.IsNullOrWhiteSpace(file.Action) ? "replace" : file.Action!;
@@ -470,13 +468,13 @@ internal sealed class UpdateEngineService
return;
}
var objectPath = ResolvePdcObjectPath(file);
var objectPath = ResolvePlondsObjectPath(file);
var objectBytes = File.ReadAllBytes(objectPath);
var restoredBytes = TryInflateGzip(objectBytes) ?? objectBytes;
File.WriteAllBytes(targetPath, restoredBytes);
}
private void VerifyPdcFileEntry(PdcFileEntry file, string targetDeployment)
private void VerifyPlondsFileEntry(PlondsFileEntry file, string targetDeployment)
{
var action = string.IsNullOrWhiteSpace(file.Action) ? "replace" : file.Action!;
if (string.Equals(action, "delete", StringComparison.OrdinalIgnoreCase))
@@ -512,26 +510,26 @@ internal sealed class UpdateEngineService
}
}
private string ResolvePdcObjectPath(PdcFileEntry file)
private string ResolvePlondsObjectPath(PlondsFileEntry file)
{
var candidates = new List<string>();
AddPdcPathCandidates(candidates, file.ObjectPath);
AddPdcPathCandidates(candidates, file.ObjectKey);
AddPdcPathCandidates(candidates, file.ArchivePath);
AddPdcPathCandidates(candidates, file.ObjectUrl);
AddPdcPathCandidates(candidates, file.Url);
AddPlondsPathCandidates(candidates, file.ObjectPath);
AddPlondsPathCandidates(candidates, file.ObjectKey);
AddPlondsPathCandidates(candidates, file.ArchivePath);
AddPlondsPathCandidates(candidates, file.ObjectUrl);
AddPlondsPathCandidates(candidates, file.Url);
if (TryGetExpectedObjectSha512(file, out var expectedSha512) || TryGetExpectedSha512(file, out expectedSha512))
{
var hashHex = Convert.ToHexString(expectedSha512).ToLowerInvariant();
AddPdcPathCandidates(candidates, Path.Combine(PdcObjectsDirectoryName, hashHex));
AddPlondsPathCandidates(candidates, Path.Combine(PlondsObjectsDirectoryName, hashHex));
if (hashHex.Length > 2)
{
AddPdcPathCandidates(candidates, Path.Combine(PdcObjectsDirectoryName, hashHex[..2], hashHex));
AddPlondsPathCandidates(candidates, Path.Combine(PlondsObjectsDirectoryName, hashHex[..2], hashHex));
// Backward compatibility for previously staged paths.
AddPdcPathCandidates(candidates, Path.Combine(PdcObjectsDirectoryName, hashHex[..2], hashHex[2..]));
AddPlondsPathCandidates(candidates, Path.Combine(PlondsObjectsDirectoryName, hashHex[..2], hashHex[2..]));
}
AddPdcPathCandidates(candidates, Path.Combine(PdcObjectsDirectoryName, $"{hashHex}.gz"));
AddPlondsPathCandidates(candidates, Path.Combine(PlondsObjectsDirectoryName, $"{hashHex}.gz"));
}
foreach (var relativePath in candidates.Distinct(StringComparer.OrdinalIgnoreCase))
@@ -567,7 +565,7 @@ internal sealed class UpdateEngineService
}
}
private void AddPdcPathCandidates(ICollection<string> candidates, string? value)
private void AddPlondsPathCandidates(ICollection<string> candidates, string? value)
{
if (string.IsNullOrWhiteSpace(value))
{
@@ -589,19 +587,19 @@ internal sealed class UpdateEngineService
normalized = normalized.Replace('/', Path.DirectorySeparatorChar).Replace('\\', Path.DirectorySeparatorChar);
candidates.Add(normalized);
if (!normalized.StartsWith($"{PdcObjectsDirectoryName}{Path.DirectorySeparatorChar}", StringComparison.OrdinalIgnoreCase))
if (!normalized.StartsWith($"{PlondsObjectsDirectoryName}{Path.DirectorySeparatorChar}", StringComparison.OrdinalIgnoreCase))
{
candidates.Add(Path.Combine(PdcObjectsDirectoryName, normalized));
candidates.Add(Path.Combine(PlondsObjectsDirectoryName, normalized));
}
var fileName = Path.GetFileName(normalized);
if (!string.IsNullOrWhiteSpace(fileName))
{
candidates.Add(Path.Combine(PdcObjectsDirectoryName, fileName));
candidates.Add(Path.Combine(PlondsObjectsDirectoryName, fileName));
}
}
private static bool TryGetExpectedSha512(PdcFileEntry file, out byte[] expected)
private static bool TryGetExpectedSha512(PlondsFileEntry file, out byte[] expected)
{
expected = [];
if (file.Sha512Bytes is { Length: > 0 })
@@ -636,7 +634,7 @@ internal sealed class UpdateEngineService
return TryParseHashBytes(file.Sha512Base64, out expected);
}
private static bool TryGetExpectedObjectSha512(PdcFileEntry file, out byte[] expected)
private static bool TryGetExpectedObjectSha512(PlondsFileEntry file, out byte[] expected)
{
expected = [];
if (file.Hash is null)
@@ -724,9 +722,9 @@ internal sealed class UpdateEngineService
return normalized.Replace("-", string.Empty).Trim().ToLowerInvariant();
}
private static List<PdcFileEntry> CollectPdcFileEntries(PdcFileMap fileMap)
private static List<PlondsFileEntry> CollectPlondsFileEntries(PlondsFileMap fileMap)
{
var files = new List<PdcFileEntry>();
var files = new List<PlondsFileEntry>();
if (fileMap.Files is { Count: > 0 })
{
files.AddRange(fileMap.Files);
@@ -748,7 +746,7 @@ internal sealed class UpdateEngineService
return files;
}
private static void PopulatePdcManifestFromRawJson(string fileMapJson, PdcFileMap fileMap, ICollection<PdcFileEntry> files)
private static void PopulatePlondsManifestFromRawJson(string fileMapJson, PlondsFileMap fileMap, ICollection<PlondsFileEntry> files)
{
if (string.IsNullOrWhiteSpace(fileMapJson))
{
@@ -794,7 +792,7 @@ internal sealed class UpdateEngineService
if (TryGetJsonPropertyIgnoreCase(root, "files", out var rootFilesNode))
{
ParsePdcFilesNode(rootFilesNode, null, files);
ParsePlondsFilesNode(rootFilesNode, null, files);
}
if (!TryGetJsonPropertyIgnoreCase(root, "components", out var componentsNode))
@@ -813,7 +811,7 @@ internal sealed class UpdateEngineService
if (TryGetJsonPropertyIgnoreCase(component.Value, "files", out var componentFilesNode))
{
ParsePdcFilesNode(componentFilesNode, component.Name, files);
ParsePlondsFilesNode(componentFilesNode, component.Name, files);
}
}
@@ -835,12 +833,12 @@ internal sealed class UpdateEngineService
var componentName = ReadJsonStringIgnoreCase(component, "name");
if (TryGetJsonPropertyIgnoreCase(component, "files", out var componentFilesNode))
{
ParsePdcFilesNode(componentFilesNode, componentName, files);
ParsePlondsFilesNode(componentFilesNode, componentName, files);
}
}
}
private static void ParsePdcFilesNode(JsonElement filesNode, string? componentName, ICollection<PdcFileEntry> files)
private static void ParsePlondsFilesNode(JsonElement filesNode, string? componentName, ICollection<PlondsFileEntry> files)
{
if (filesNode.ValueKind == JsonValueKind.Object)
{
@@ -851,7 +849,7 @@ internal sealed class UpdateEngineService
continue;
}
if (TryCreatePdcFileEntry(fileEntry.Name, componentName, fileEntry.Value, out var parsed))
if (TryCreatePlondsFileEntry(fileEntry.Name, componentName, fileEntry.Value, out var parsed))
{
files.Add(parsed);
}
@@ -873,16 +871,16 @@ internal sealed class UpdateEngineService
}
var fallbackPath = ReadJsonStringIgnoreCase(fileEntry, "path");
if (TryCreatePdcFileEntry(fallbackPath, componentName, fileEntry, out var parsed))
if (TryCreatePlondsFileEntry(fallbackPath, componentName, fileEntry, out var parsed))
{
files.Add(parsed);
}
}
}
private static bool TryCreatePdcFileEntry(string? fallbackPath, string? componentName, JsonElement node, out PdcFileEntry entry)
private static bool TryCreatePlondsFileEntry(string? fallbackPath, string? componentName, JsonElement node, out PlondsFileEntry entry)
{
entry = new PdcFileEntry();
entry = new PlondsFileEntry();
var path = ReadJsonStringIgnoreCase(node, "path");
if (string.IsNullOrWhiteSpace(path))
{
@@ -916,7 +914,7 @@ internal sealed class UpdateEngineService
metadata["component"] = componentName;
}
entry = new PdcFileEntry
entry = new PlondsFileEntry
{
Path = path,
Action = string.IsNullOrWhiteSpace(action) ? "replace" : action,
@@ -934,7 +932,7 @@ internal sealed class UpdateEngineService
if (archiveSha512 is { Length: > 0 } || !string.IsNullOrWhiteSpace(archiveSha512Text))
{
entry.Hash = new PdcHashDescriptor
entry.Hash = new PlondsHashDescriptor
{
Algorithm = "sha512",
Bytes = archiveSha512,
@@ -945,7 +943,7 @@ internal sealed class UpdateEngineService
}
else if (TryGetJsonPropertyIgnoreCase(node, "hash", out var hashNode) && hashNode.ValueKind == JsonValueKind.Object)
{
entry.Hash = new PdcHashDescriptor
entry.Hash = new PlondsHashDescriptor
{
Algorithm = ReadJsonStringIgnoreCase(hashNode, "algorithm"),
Value = ReadJsonStringIgnoreCase(hashNode, "value"),
@@ -1028,7 +1026,7 @@ internal sealed class UpdateEngineService
}
}
private static PdcUpdateMetadata? LoadPdcUpdateMetadata(string path)
private static PlondsUpdateMetadata? LoadPlondsUpdateMetadata(string path)
{
if (!File.Exists(path))
{
@@ -1043,7 +1041,7 @@ internal sealed class UpdateEngineService
return null;
}
return JsonSerializer.Deserialize(text, AppJsonContext.Default.PdcUpdateMetadata);
return JsonSerializer.Deserialize(text, AppJsonContext.Default.PlondsUpdateMetadata);
}
catch
{
@@ -1051,7 +1049,7 @@ internal sealed class UpdateEngineService
}
}
private static string? ResolvePdcSourceVersion(PdcFileMap fileMap, PdcUpdateMetadata? metadata)
private static string? ResolvePlondsSourceVersion(PlondsFileMap fileMap, PlondsUpdateMetadata? metadata)
{
return FirstNonEmpty(
metadata?.FromVersion,
@@ -1060,7 +1058,7 @@ internal sealed class UpdateEngineService
TryGetMetadataValue(fileMap.Metadata, "sourceVersion"));
}
private static string? ResolvePdcTargetVersion(PdcFileMap fileMap, PdcUpdateMetadata? metadata)
private static string? ResolvePlondsTargetVersion(PlondsFileMap fileMap, PlondsUpdateMetadata? metadata)
{
return FirstNonEmpty(
metadata?.ToVersion,
@@ -1107,7 +1105,7 @@ internal sealed class UpdateEngineService
}
/// <summary>
/// 全新安装场景：直接应用更新包作为首次部署
/// 闁稿繈鍔嶉弻濠勨偓鐟邦槼椤ュ﹪宕烽悜妯荤彲闁挎稒姘ㄥú鍧楀箳閵夈儳瀹夐柣顫妽濞插潡寮弶鍨樁濞达絾绮堢拹鐔革純閺嶎煈鍋ч梺顔哄妿鐠?
/// </summary>
private async Task<LauncherResult> ApplyInitialDeploymentAsync(
SignedFileMap fileMap,
@@ -1123,7 +1121,7 @@ internal sealed class UpdateEngineService
var extractRoot = Path.Combine(_incomingRoot, "extracted");
try
{
// 保存快照（用于回滚，虽然首次安装回滚意义不大）
// Save a snapshot for diagnostics and future rollback consistency.
var snapshot = new SnapshotMetadata
{
SnapshotId = Guid.NewGuid().ToString("N"),
@@ -1136,7 +1134,7 @@ internal sealed class UpdateEngineService
};
SaveSnapshot(snapshotPath, snapshot);
// 清理并解压更新包
// 婵炴挸鎳愰幃濠囩嵁閹澏鎺楀储鐎ｎ偅绾柡鍌涙緲鐎?
if (Directory.Exists(extractRoot))
{
Directory.Delete(extractRoot, true);
@@ -1144,17 +1142,17 @@ internal sealed class UpdateEngineService
Directory.CreateDirectory(extractRoot);
ZipFile.ExtractToDirectory(archivePath, extractRoot, overwriteFiles: true);
// 创建目标部署目录
// 闁告帗绋戠紓鎾绘儎椤旂晫鍨奸梺顔哄妿鐠佹煡鎯勯鑲╃Э
Directory.CreateDirectory(targetDeployment);
File.WriteAllText(partialMarker, string.Empty);
// 应用所有文件（全新安装时，所有文件都是新增或替换）
// Apply all files from the extracted payload into the first deployment directory.
foreach (var file in fileMap.Files)
{
ApplyInitialFileEntry(file, targetDeployment, extractRoot);
}
// 验证文件哈希
// 濡ょ姴鐭侀惁澶愬棘閸ワ附顐介柛婵嗙墕缁?
foreach (var file in fileMap.Files)
{
if (!NeedsVerification(file))
@@ -1170,7 +1168,7 @@ internal sealed class UpdateEngineService
}
}
// 激活部署（创建 .current 标记，删除 .partial 标记）
// Mark the deployment as current and remove the partial marker.
var currentMarker = Path.Combine(targetDeployment, ".current");
File.WriteAllText(currentMarker, string.Empty);
if (File.Exists(partialMarker))
@@ -1178,8 +1176,7 @@ internal sealed class UpdateEngineService
File.Delete(partialMarker);
}
// 清理更新包
snapshot.Status = "applied";
// 婵炴挸鎳愰幃濠囧即鐎涙ɑ鐓€闁? snapshot.Status = "applied";
SaveSnapshot(snapshotPath, snapshot);
CleanupIncomingArtifacts();
@@ -1195,7 +1192,7 @@ internal sealed class UpdateEngineService
}
catch (Exception ex)
{
// 清理失败的目标目录
// Clean up the failed target deployment before returning the error result.
try
{
if (Directory.Exists(targetDeployment))
@@ -1234,13 +1231,12 @@ internal sealed class UpdateEngineService
}
/// <summary>
/// 应用初始部署文件（全新安装场景，不需要源目录）
/// </summary>
/// 閹煎瓨姊婚弫銈夊礆濠靛棭娼楅梺顔哄妿鐠佹煡寮崶锔筋偨闁挎稑鐗嗛崣蹇涘棘閺夎法鏆旈悷浣告噹濠р偓闁哄拋鍨界槐婵囩▔瀹ュ浠橀悷鏇氱劍缁噣鎯勯鑲╃Э闁? /// </summary>
private void ApplyInitialFileEntry(UpdateFileEntry file, string targetDeployment, string extractRoot)
{
var normalizedPath = NormalizeRelativePath(file.Path);
// 删除操作在全新安装时忽略
// 闁告帞濞€濞呭酣骞欏鍕▕闁革负鍔岄崣蹇涘棘閺夎法鏆旈悷浣告噺濡炲倽绠涢悾灞炬
if (string.Equals(file.Action, "delete", StringComparison.OrdinalIgnoreCase))
{
return;
@@ -1254,7 +1250,7 @@ internal sealed class UpdateEngineService
Directory.CreateDirectory(targetDir);
}
// 无论是 add 还是 replace，都从压缩包复制
// 闁哄啰濮鹃鎴﹀及?add 閺夆晜蓱濡?replace闁挎稑鐭傞崗妯荤鎼粹€崇缂傚倵鏅涚€垫ɑ寰勫鍛厬
var archiveRelative = string.IsNullOrWhiteSpace(file.ArchivePath) ? normalizedPath : NormalizeRelativePath(file.ArchivePath);
var extractedPath = Path.Combine(extractRoot, archiveRelative);
EnsurePathWithinRoot(extractedPath, extractRoot);
@@ -1419,9 +1415,9 @@ internal sealed class UpdateEngineService
Path.Combine(_incomingRoot, SignedFileMapName),
Path.Combine(_incomingRoot, SignatureFileName),
Path.Combine(_incomingRoot, ArchiveFileName),
Path.Combine(_incomingRoot, PdcFileMapName),
Path.Combine(_incomingRoot, PdcSignatureFileName),
Path.Combine(_incomingRoot, PdcUpdateMetadataName)
Path.Combine(_incomingRoot, PlondsFileMapName),
Path.Combine(_incomingRoot, PlondsSignatureFileName),
Path.Combine(_incomingRoot, PlondsUpdateMetadataName)
})
{
try
@@ -1438,7 +1434,7 @@ internal sealed class UpdateEngineService
foreach (var directory in new[]
{
Path.Combine(_incomingRoot, PdcObjectsDirectoryName)
Path.Combine(_incomingRoot, PlondsObjectsDirectoryName)
})
{
try