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Add update contracts, IPC progress & providers

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Introduce a new update subsystem: shared contracts for manifests, messages, paths and state (LanMountainDesktop.Shared.Contracts.Update). Add IPC and reporting infrastructure for installer progress (IUpdateProgressReporter, LauncherUpdateProgressIpcServer, NullUpdateProgressReporter) and integrate progress/complete reporting into UpdateEngineService. Add multiple update service components and providers (CompositeManifestProvider, GithubReleaseManifestProvider, PlondsApiManifestProvider, UpdateDownloadEngine, UpdateOrchestrator, UpdateInstallGateway, CLI launcher bridge, launcher bridge interfaces, observable helper, state store, progress subject, JSON context). Update settings and models to support UseGhProxyMirror and PLONDS/GitHub fallback logic, plus localization strings and UI/viewmodel files for update settings and progress. Misc: installer script tweak and a small change in Plonds generator. This adds end-to-end support for checking, downloading and reporting update progress and results.
This commit is contained in:
lincube
2026-05-03 19:31:04 +08:00
parent 01670147f6
commit 458494d131
42 changed files with 3626 additions and 192 deletions
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44
LanMountainDesktop.Launcher/Services/UpdateEngineService.cs
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@@ -2,6 +2,7 @@ using System.IO.Compression;
using System.Security.Cryptography;
using System.Text.Json;
using LanMountainDesktop.Launcher.Models;
using ContractsUpdate = LanMountainDesktop.Shared.Contracts.Update;
namespace LanMountainDesktop.Launcher.Services;
@@ -20,14 +21,16 @@ internal sealed class UpdateEngineService
private const string PublicKeyFileName = "public-key.pem";
private readonly DeploymentLocator _deploymentLocator;
private readonly IUpdateProgressReporter _progressReporter;
private readonly string _appRoot;
private readonly string _launcherRoot;
private readonly string _incomingRoot;
private readonly string _snapshotsRoot;
public UpdateEngineService(DeploymentLocator deploymentLocator)
public UpdateEngineService(DeploymentLocator deploymentLocator, IUpdateProgressReporter? progressReporter = null)
{
_deploymentLocator = deploymentLocator;
_progressReporter = progressReporter ?? new NullUpdateProgressReporter();
_appRoot = deploymentLocator.GetAppRoot();
var resolver = new DataLocationResolver(_appRoot);
_launcherRoot = resolver.ResolveLauncherDataPath();
@@ -149,9 +152,11 @@ internal sealed class UpdateEngineService
};
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifySignature, "Verifying signature...", 0, null, 0, 0));
var verifyResult = VerifySignature(fileMapPath, signaturePath, SignatureFileName);
if (!verifyResult.Success)
{
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, null, null, verifyResult.Message, false));
return Failed("update.apply", "signature_failed", verifyResult.Message);
}
@@ -159,6 +164,7 @@ internal sealed class UpdateEngineService
var fileMap = JsonSerializer.Deserialize(fileMapText, AppJsonContext.Default.SignedFileMap);
if (fileMap is null || fileMap.Files.Count == 0)
{
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, null, null, "No update file entries were found.", false));
return Failed("update.apply", "invalid_manifest", "No update file entries were found.");
}
@@ -206,14 +212,21 @@ internal sealed class UpdateEngineService
Directory.CreateDirectory(extractRoot);
ZipFile.ExtractToDirectory(archivePath, extractRoot, overwriteFiles: true);
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.CreateTarget, "Creating target deployment...", 20, null, 0, fileMap.Files.Count));
Directory.CreateDirectory(targetDeployment);
File.WriteAllText(partialMarker, string.Empty);
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ApplyFiles, "Applying files...", 30, null, 0, fileMap.Files.Count));
var fileIndex = 0;
foreach (var file in fileMap.Files)
{
ApplyFileEntry(file, currentDeployment, targetDeployment, extractRoot);
fileIndex++;
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ApplyFiles, "Applying files...", 30 + (fileIndex * 30 / fileMap.Files.Count), file.Path, fileIndex, fileMap.Files.Count));
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifyHashes, "Verifying hashes...", 65, null, 0, fileMap.Files.Count));
var verifyIndex = 0;
foreach (var file in fileMap.Files)
{
if (!NeedsVerification(file))
@@ -227,16 +240,22 @@ internal sealed class UpdateEngineService
{
throw new InvalidOperationException($"File hash mismatch for '{file.Path}'.");
}
verifyIndex++;
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifyHashes, "Verifying hashes...", 65 + (verifyIndex * 15 / fileMap.Files.Count), file.Path, verifyIndex, fileMap.Files.Count));
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ActivateDeployment, "Activating deployment...", 85, null, fileMap.Files.Count, fileMap.Files.Count));
ActivateDeployment(currentDeployment, targetDeployment);
snapshot.Status = "applied";
SaveSnapshot(snapshotPath, snapshot);
CleanupIncomingArtifacts();
// 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();
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.Completed, $"Updated to {targetVersion}.", 100, null, fileMap.Files.Count, fileMap.Files.Count));
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(true, currentVersion, targetVersion, null, false));
return new LauncherResult
{
Success = true,
@@ -249,9 +268,11 @@ internal sealed class UpdateEngineService
}
catch (Exception ex)
{
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.RollingBack, "Rolling back...", 0, null, 0, 0));
TryRollbackOnFailure(snapshot);
snapshot.Status = "rolled_back";
SaveSnapshot(snapshotPath, snapshot);
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, currentVersion, targetVersion, ex.Message, true));
return new LauncherResult
{
Success = false,
@@ -283,9 +304,11 @@ internal sealed class UpdateEngineService
string pdcSignaturePath,
string pdcUpdatePath)
{
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifySignature, "Verifying PLONDS signature...", 0, null, 0, 0));
var verifyResult = VerifySignature(pdcFileMapPath, pdcSignaturePath, PlondsSignatureFileName);
if (!verifyResult.Success)
{
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, null, null, verifyResult.Message, false));
return Failed("update.apply", "signature_failed", verifyResult.Message);
}
@@ -299,6 +322,7 @@ internal sealed class UpdateEngineService
if (fileEntries.Count == 0)
{
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, null, null, "No PLONDS file entries were found.", false));
return Failed("update.apply", "invalid_manifest", "No PLONDS file entries were found.");
}
@@ -347,17 +371,26 @@ internal sealed class UpdateEngineService
Directory.Delete(targetDeployment, true);
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.CreateTarget, "Creating target deployment...", 20, null, 0, fileEntries.Count));
Directory.CreateDirectory(targetDeployment);
File.WriteAllText(partialMarker, string.Empty);
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ApplyFiles, "Applying PLONDS files...", 30, null, 0, fileEntries.Count));
var fileIndex = 0;
foreach (var entry in fileEntries)
{
ApplyPlondsFileEntry(entry, currentDeployment, targetDeployment);
fileIndex++;
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ApplyFiles, "Applying PLONDS files...", 30 + (fileIndex * 30 / fileEntries.Count), entry.Path, fileIndex, fileEntries.Count));
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifyHashes, "Verifying PLONDS hashes...", 65, null, 0, fileEntries.Count));
var verifyIndex = 0;
foreach (var entry in fileEntries)
{
VerifyPlondsFileEntry(entry, targetDeployment);
verifyIndex++;
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.VerifyHashes, "Verifying PLONDS hashes...", 65 + (verifyIndex * 15 / fileEntries.Count), entry.Path, verifyIndex, fileEntries.Count));
}
if (isInitialDeployment)
@@ -370,6 +403,7 @@ internal sealed class UpdateEngineService
}
else
{
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.ActivateDeployment, "Activating deployment...", 85, null, fileEntries.Count, fileEntries.Count));
ActivateDeployment(currentDeployment!, targetDeployment);
}
@@ -378,6 +412,9 @@ internal sealed class UpdateEngineService
CleanupIncomingArtifacts();
CleanupDestroyedDeployments();
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.Completed, $"Updated to {targetVersion}.", 100, null, fileEntries.Count, fileEntries.Count));
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(true, sourceVersion, targetVersion, null, false));
return new LauncherResult
{
Success = true,
@@ -405,6 +442,7 @@ internal sealed class UpdateEngineService
snapshot.Status = "failed";
SaveSnapshot(snapshotPath, snapshot);
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, "0.0.0", targetVersion, ex.Message, false));
return new LauncherResult
{
Success = false,
@@ -417,9 +455,11 @@ internal sealed class UpdateEngineService
};
}
_progressReporter.ReportProgress(new ContractsUpdate.InstallProgressReport(ContractsUpdate.InstallStage.RollingBack, "Rolling back...", 0, null, 0, 0));
TryRollbackOnFailure(snapshot);
snapshot.Status = "rolled_back";
SaveSnapshot(snapshotPath, snapshot);
_progressReporter.ReportComplete(new ContractsUpdate.InstallCompleteReport(false, sourceVersion, targetVersion, ex.Message, true));
return new LauncherResult
{
Success = false,