mirror of
https://github.com/wwiinnddyy/LanMountainDesktop.git
synced 2026-06-22 09:14:25 +08:00
0.7.8
This commit is contained in:
lincube
@@ -1,4 +1,5 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net.Http;
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@@ -12,6 +13,8 @@ namespace LanMountainDesktop.Services.PluginMarket;
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internal sealed class AirAppMarketInstallService : IDisposable
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{
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private const string HelperExecutableName = "LanMountainDesktop.PluginsInstallHelper.exe";
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private readonly PluginRuntimeService _runtime;
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private readonly PluginsInstallHelperClient _helperClient = new();
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private readonly HttpClient _httpClient;
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@@ -38,107 +41,226 @@ internal sealed class AirAppMarketInstallService : IDisposable
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{
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ArgumentNullException.ThrowIfNull(plugin);
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Directory.CreateDirectory(_downloadsDirectory);
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var downloadPath = Path.Combine(
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_downloadsDirectory,
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$"{SanitizeFileName(plugin.Id)}-{SanitizeFileName(plugin.Version)}.laapp");
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try
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if (OperatingSystem.IsWindows())
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{
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AppLogger.Info(
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"PluginMarket",
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$"Starting install. PluginId='{plugin.Id}'; Version='{plugin.Version}'; DownloadPath='{downloadPath}'.");
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var resolvedDownloadUrl = await _releaseResolverService.ResolveDownloadUrlAsync(plugin, cancellationToken);
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AppLogger.Info(
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"PluginMarket",
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$"Resolved download url for '{plugin.Id}' to '{resolvedDownloadUrl}'.");
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if (AirAppMarketDefaults.TryResolveWorkspaceFile(resolvedDownloadUrl, out var localPackagePath))
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var helperPath = ResolveHelperPath();
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if (!File.Exists(helperPath))
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{
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var localCopyResult = await _downloadService.DownloadAsync(
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localPackagePath,
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downloadPath,
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new DownloadOptions(ExpectedSizeBytes: plugin.PackageSizeBytes),
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cancellationToken: cancellationToken);
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if (!localCopyResult.Success)
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{
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return new AirAppMarketInstallResult(false, null, localCopyResult.ErrorMessage);
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}
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}
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else
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{
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var downloadResult = await _downloadService.DownloadAsync(
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resolvedDownloadUrl,
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downloadPath,
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new DownloadOptions(ExpectedSizeBytes: plugin.PackageSizeBytes),
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cancellationToken: cancellationToken);
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if (!downloadResult.Success)
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{
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return new AirAppMarketInstallResult(false, null, downloadResult.ErrorMessage);
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}
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}
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var actualSize = new FileInfo(downloadPath).Length;
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string actualHash;
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await using (var hashStream = File.OpenRead(downloadPath))
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{
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var hashBytes = await SHA256.HashDataAsync(hashStream, cancellationToken);
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actualHash = Convert.ToHexString(hashBytes).ToLowerInvariant();
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}
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if (!string.Equals(actualHash, plugin.Sha256, StringComparison.OrdinalIgnoreCase))
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{
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AppLogger.Error(
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"PluginMarket",
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$"SHA-256 verification failed. PluginId='{plugin.Id}'; Version='{plugin.Version}'; DownloadUrl='{resolvedDownloadUrl}'; DownloadPath='{downloadPath}'; ExpectedHash='{plugin.Sha256}'; ActualHash='{actualHash}'; ExpectedSize='{plugin.PackageSizeBytes}'; ActualSize='{actualSize}'.");
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File.Delete(downloadPath);
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return new AirAppMarketInstallResult(
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false,
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null,
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$"SHA-256 mismatch. Expected {plugin.Sha256}, actual {actualHash}. Expected size {plugin.PackageSizeBytes}, actual size {actualSize}. Source {resolvedDownloadUrl}.");
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$"Plugins install helper was not found at '{helperPath}'.");
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}
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}
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Directory.CreateDirectory(_downloadsDirectory);
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var sources = plugin.GetPackageSourcesInInstallOrder();
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if (sources.Count == 0)
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{
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return new AirAppMarketInstallResult(
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false,
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null,
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"Plugin does not declare any package sources.");
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}
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AppLogger.Info(
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"PluginMarket",
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$"Starting install. PluginId='{plugin.Id}'; Version='{plugin.Version}'; Sources='{string.Join(", ", sources.Select(source => source.SourceKind.ToString()))}'.");
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var sourceErrors = new List<string>();
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foreach (var source in sources)
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{
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var attemptResult = await TryInstallFromSourceAsync(plugin, source, cancellationToken).ConfigureAwait(false);
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if (attemptResult.Success)
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{
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return new AirAppMarketInstallResult(true, attemptResult.Manifest, null);
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}
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if (attemptResult.Fatal)
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{
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return new AirAppMarketInstallResult(false, null, attemptResult.ErrorMessage);
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}
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if (!string.IsNullOrWhiteSpace(attemptResult.ErrorMessage))
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{
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sourceErrors.Add($"{source.SourceKind}: {attemptResult.ErrorMessage}");
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}
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}
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var combinedMessage = sourceErrors.Count == 0
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? $"Failed to install plugin '{plugin.Id}' from all available package sources."
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: $"Failed to install plugin '{plugin.Id}' from all available package sources. {string.Join(" ", sourceErrors)}";
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return new AirAppMarketInstallResult(false, null, combinedMessage);
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}
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private async Task<AirAppMarketInstallAttemptResult> TryInstallFromSourceAsync(
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AirAppMarketPluginEntry plugin,
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AirAppMarketPluginPackageSourceEntry source,
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CancellationToken cancellationToken = default)
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{
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var attemptPath = Path.Combine(
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_downloadsDirectory,
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$"{SanitizeFileName(plugin.Id)}-{SanitizeFileName(plugin.Version)}-{SanitizeFileName(source.SourceKind.ToString())}-{Guid.NewGuid():N}.laapp");
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try
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{
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var resolvedDownloadUrl = await _releaseResolverService.ResolveDownloadUrlAsync(plugin, source, cancellationToken).ConfigureAwait(false);
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AppLogger.Warn(
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"PluginMarket",
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$"Resolved package source for '{plugin.Id}' to '{resolvedDownloadUrl}' using '{source.SourceKind}'.");
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var acquireResult = await AcquirePackageAsync(plugin, source, resolvedDownloadUrl, attemptPath, cancellationToken).ConfigureAwait(false);
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if (!acquireResult.Success)
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{
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TryDeleteFile(attemptPath);
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return new AirAppMarketInstallAttemptResult(false, false, null, acquireResult.ErrorMessage);
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}
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var verificationResult = await VerifyPackageAsync(plugin, attemptPath, cancellationToken).ConfigureAwait(false);
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if (!verificationResult.Success)
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{
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TryDeleteFile(attemptPath);
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return new AirAppMarketInstallAttemptResult(false, false, null, verificationResult.ErrorMessage);
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}
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PluginManifest manifest;
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if (OperatingSystem.IsWindows())
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{
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var helperResult = await _helperClient.InstallPackageAsync(
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downloadPath,
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attemptPath,
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_runtime.PluginsDirectory,
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cancellationToken);
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cancellationToken).ConfigureAwait(false);
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if (!helperResult.Success || string.IsNullOrWhiteSpace(helperResult.InstalledPackagePath))
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{
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return new AirAppMarketInstallResult(
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false,
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null,
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helperResult.ErrorMessage ?? "Plugins install helper failed.");
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var helperMessage = helperResult.ErrorMessage ?? "Plugins install helper failed.";
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AppLogger.Error(
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"PluginMarket",
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$"Windows install helper failed for plugin '{plugin.Id}' from source '{source.SourceKind}'. Message='{helperMessage}'.");
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return new AirAppMarketInstallAttemptResult(false, true, null, helperMessage);
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}
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manifest = _runtime.RegisterInstalledPluginPackage(helperResult.InstalledPackagePath);
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}
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else
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{
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manifest = _runtime.InstallPluginPackage(downloadPath);
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manifest = _runtime.InstallPluginPackage(attemptPath);
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}
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AppLogger.Info(
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"PluginMarket",
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$"Install staged successfully. PluginId='{manifest.Id}'; InstalledName='{manifest.Name}'; PackagePath='{downloadPath}'.");
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return new AirAppMarketInstallResult(true, manifest, null);
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$"Install staged successfully. PluginId='{manifest.Id}'; InstalledName='{manifest.Name}'; PackagePath='{attemptPath}'; SourceKind='{source.SourceKind}'.");
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return new AirAppMarketInstallAttemptResult(true, true, manifest, null);
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}
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catch (OperationCanceledException)
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{
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AppLogger.Warn(
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"PluginMarket",
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$"Install canceled. PluginId='{plugin.Id}'; Version='{plugin.Version}'; DownloadPath='{downloadPath}'.");
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$"Install canceled. PluginId='{plugin.Id}'; Version='{plugin.Version}'; SourceKind='{source.SourceKind}'; DownloadPath='{attemptPath}'.");
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throw;
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}
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catch (Exception ex)
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{
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AppLogger.Error(
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"PluginMarket",
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$"Install failed. PluginId='{plugin.Id}'; Version='{plugin.Version}'; DownloadPath='{downloadPath}'.",
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$"Install attempt failed. PluginId='{plugin.Id}'; Version='{plugin.Version}'; SourceKind='{source.SourceKind}'; DownloadPath='{attemptPath}'.",
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ex);
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return new AirAppMarketInstallResult(false, null, ex.Message);
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TryDeleteFile(attemptPath);
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return new AirAppMarketInstallAttemptResult(false, false, null, ex.Message);
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}
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}
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private async Task<AirAppMarketAcquisitionResult> AcquirePackageAsync(
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AirAppMarketPluginEntry plugin,
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AirAppMarketPluginPackageSourceEntry source,
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string resolvedDownloadUrl,
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string attemptPath,
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CancellationToken cancellationToken)
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{
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if (AirAppMarketDefaults.TryResolveWorkspaceFile(resolvedDownloadUrl, out var localPackagePath))
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{
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if (source.SourceKind == PluginPackageSourceKind.WorkspaceLocal)
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{
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AppLogger.Info(
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"PluginMarket",
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$"Copying workspace package for '{plugin.Id}' from '{localPackagePath}' to '{attemptPath}'.");
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}
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var localCopyResult = await _downloadService.DownloadAsync(
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localPackagePath,
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attemptPath,
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new DownloadOptions(ExpectedSizeBytes: plugin.PackageSizeBytes),
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cancellationToken: cancellationToken).ConfigureAwait(false);
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if (!localCopyResult.Success)
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{
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return new AirAppMarketAcquisitionResult(false, localCopyResult.ErrorMessage);
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}
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return new AirAppMarketAcquisitionResult(true, null);
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}
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if (source.SourceKind == PluginPackageSourceKind.WorkspaceLocal)
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{
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return new AirAppMarketAcquisitionResult(
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false,
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$"Workspace package source '{source.Url}' could not be resolved to a local file.");
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}
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var downloadResult = await _downloadService.DownloadAsync(
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resolvedDownloadUrl,
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attemptPath,
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new DownloadOptions(ExpectedSizeBytes: plugin.PackageSizeBytes),
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cancellationToken: cancellationToken).ConfigureAwait(false);
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if (!downloadResult.Success)
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{
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return new AirAppMarketAcquisitionResult(false, downloadResult.ErrorMessage);
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}
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return new AirAppMarketAcquisitionResult(true, null);
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}
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private async Task<AirAppMarketVerificationResult> VerifyPackageAsync(
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AirAppMarketPluginEntry plugin,
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string attemptPath,
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CancellationToken cancellationToken)
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{
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var actualSize = new FileInfo(attemptPath).Length;
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string actualHash;
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await using (var hashStream = File.OpenRead(attemptPath))
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{
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var hashBytes = await SHA256.HashDataAsync(hashStream, cancellationToken).ConfigureAwait(false);
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actualHash = Convert.ToHexString(hashBytes).ToLowerInvariant();
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}
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if (actualSize != plugin.PackageSizeBytes || !string.Equals(actualHash, plugin.Sha256, StringComparison.OrdinalIgnoreCase))
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{
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AppLogger.Error(
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"PluginMarket",
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$"Package verification failed. PluginId='{plugin.Id}'; Version='{plugin.Version}'; DownloadPath='{attemptPath}'; ExpectedHash='{plugin.Sha256}'; ActualHash='{actualHash}'; ExpectedSize='{plugin.PackageSizeBytes}'; ActualSize='{actualSize}'.");
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return new AirAppMarketVerificationResult(
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false,
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$"Package verification failed. Expected SHA-256 {plugin.Sha256}, actual {actualHash}. Expected size {plugin.PackageSizeBytes}, actual size {actualSize}.");
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}
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return new AirAppMarketVerificationResult(true, null);
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}
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private static string ResolveHelperPath()
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{
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return Path.Combine(AppContext.BaseDirectory, "PluginsInstallHelper", HelperExecutableName);
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}
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private static void TryDeleteFile(string path)
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{
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try
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{
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if (File.Exists(path))
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{
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File.Delete(path);
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}
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}
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catch
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{
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// Ignore cleanup failures for temporary install artifacts.
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}
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}
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@@ -152,4 +274,18 @@ internal sealed class AirAppMarketInstallService : IDisposable
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var invalidChars = Path.GetInvalidFileNameChars();
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return new string(value.Select(ch => invalidChars.Contains(ch) ? '_' : ch).ToArray());
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}
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private sealed record AirAppMarketInstallAttemptResult(
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bool Success,
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bool Fatal,
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PluginManifest? Manifest,
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string? ErrorMessage);
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private sealed record AirAppMarketAcquisitionResult(
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bool Success,
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string? ErrorMessage);
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private sealed record AirAppMarketVerificationResult(
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bool Success,
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string? ErrorMessage);
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}
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File diff suppressed because it is too large
Load Diff
@@ -22,14 +22,46 @@ internal sealed class AirAppMarketReleaseResolverService
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{
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ArgumentNullException.ThrowIfNull(plugin);
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if (!plugin.HasReleaseDownloadMetadata)
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var firstSource = plugin.GetPackageSourcesInInstallOrder().FirstOrDefault();
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if (firstSource is null)
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{
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return plugin.DownloadUrl;
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}
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return await ResolveDownloadUrlAsync(plugin, firstSource, cancellationToken).ConfigureAwait(false);
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}
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public async Task<string> ResolveDownloadUrlAsync(
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AirAppMarketPluginEntry plugin,
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AirAppMarketPluginPackageSourceEntry source,
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CancellationToken cancellationToken = default)
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{
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ArgumentNullException.ThrowIfNull(plugin);
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ArgumentNullException.ThrowIfNull(source);
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return source.SourceKind switch
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{
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PluginPackageSourceKind.ReleaseAsset => await ResolveReleaseAssetDownloadUrlAsync(plugin, source, cancellationToken).ConfigureAwait(false),
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PluginPackageSourceKind.RawFallback => source.Url,
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PluginPackageSourceKind.WorkspaceLocal => source.Url,
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_ => source.Url
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};
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}
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private async Task<string> ResolveReleaseAssetDownloadUrlAsync(
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AirAppMarketPluginEntry plugin,
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AirAppMarketPluginPackageSourceEntry source,
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CancellationToken cancellationToken)
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{
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var sourceUrl = source.Url;
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if (!plugin.HasReleaseDownloadMetadata)
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{
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return sourceUrl;
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}
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if (!TryGetRepositoryIdentity(plugin, out var owner, out var repositoryName))
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{
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return plugin.DownloadUrl;
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return sourceUrl;
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}
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var releaseDownloadUrl = AirAppMarketDefaults.BuildGitHubReleaseDownloadUrl(
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@@ -46,15 +78,15 @@ internal sealed class AirAppMarketReleaseResolverService
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try
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{
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using var updateService = new GitHubReleaseUpdateService(owner, repositoryName, _httpClient);
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var release = await updateService.GetReleaseByTagAsync(plugin.ReleaseTag, cancellationToken);
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var release = await updateService.GetReleaseByTagAsync(plugin.ReleaseTag, cancellationToken).ConfigureAwait(false);
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var asset = release?.Assets.FirstOrDefault(candidate =>
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string.Equals(candidate.Name, plugin.ReleaseAssetName, StringComparison.OrdinalIgnoreCase));
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return asset?.BrowserDownloadUrl ?? plugin.DownloadUrl;
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return asset?.BrowserDownloadUrl ?? releaseDownloadUrl;
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}
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catch
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{
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return plugin.DownloadUrl;
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return releaseDownloadUrl;
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}
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}
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Reference in New Issue
Block a user