| | | 1 | | using System; |
| | | 2 | | using System.Collections.Generic; |
| | | 3 | | using System.IO; |
| | | 4 | | using System.Linq; |
| | | 5 | | using System.Net.Http; |
| | | 6 | | using System.Threading; |
| | | 7 | | using System.Threading.Tasks; |
| | | 8 | | using MediaBrowser.Common.Updates; |
| | | 9 | | using MediaBrowser.Model.Globalization; |
| | | 10 | | using MediaBrowser.Model.Tasks; |
| | | 11 | | using Microsoft.Extensions.Logging; |
| | | 12 | | |
| | | 13 | | namespace Emby.Server.Implementations.ScheduledTasks.Tasks |
| | | 14 | | { |
| | | 15 | | /// <summary> |
| | | 16 | | /// Plugin Update Task. |
| | | 17 | | /// </summary> |
| | | 18 | | public class PluginUpdateTask : IScheduledTask, IConfigurableScheduledTask |
| | | 19 | | { |
| | | 20 | | private readonly ILogger<PluginUpdateTask> _logger; |
| | | 21 | | |
| | | 22 | | private readonly IInstallationManager _installationManager; |
| | | 23 | | private readonly ILocalizationManager _localization; |
| | | 24 | | |
| | | 25 | | /// <summary> |
| | | 26 | | /// Initializes a new instance of the <see cref="PluginUpdateTask" /> class. |
| | | 27 | | /// </summary> |
| | | 28 | | /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param> |
| | | 29 | | /// <param name="installationManager">Instance of the <see cref="IInstallationManager"/> interface.</param> |
| | | 30 | | /// <param name="localization">Instance of the <see cref="ILocalizationManager"/> interface.</param> |
| | | 31 | | public PluginUpdateTask(ILogger<PluginUpdateTask> logger, IInstallationManager installationManager, ILocalizatio |
| | | 32 | | { |
| | 21 | 33 | | _logger = logger; |
| | 21 | 34 | | _installationManager = installationManager; |
| | 21 | 35 | | _localization = localization; |
| | 21 | 36 | | } |
| | | 37 | | |
| | | 38 | | /// <inheritdoc /> |
| | 47 | 39 | | public string Name => _localization.GetLocalizedString("TaskUpdatePlugins"); |
| | | 40 | | |
| | | 41 | | /// <inheritdoc /> |
| | 0 | 42 | | public string Description => _localization.GetLocalizedString("TaskUpdatePluginsDescription"); |
| | | 43 | | |
| | | 44 | | /// <inheritdoc /> |
| | 0 | 45 | | public string Category => _localization.GetLocalizedString("TasksApplicationCategory"); |
| | | 46 | | |
| | | 47 | | /// <inheritdoc /> |
| | 1 | 48 | | public string Key => "PluginUpdates"; |
| | | 49 | | |
| | | 50 | | /// <inheritdoc /> |
| | 0 | 51 | | public bool IsHidden => false; |
| | | 52 | | |
| | | 53 | | /// <inheritdoc /> |
| | 1 | 54 | | public bool IsEnabled => true; |
| | | 55 | | |
| | | 56 | | /// <inheritdoc /> |
| | 0 | 57 | | public bool IsLogged => true; |
| | | 58 | | |
| | | 59 | | /// <inheritdoc /> |
| | | 60 | | public IEnumerable<TaskTriggerInfo> GetDefaultTriggers() |
| | | 61 | | { |
| | | 62 | | // At startup |
| | | 63 | | yield return new TaskTriggerInfo { Type = TaskTriggerInfoType.StartupTrigger }; |
| | | 64 | | |
| | | 65 | | // Every so often |
| | | 66 | | yield return new TaskTriggerInfo { Type = TaskTriggerInfoType.IntervalTrigger, IntervalTicks = TimeSpan.From |
| | | 67 | | } |
| | | 68 | | |
| | | 69 | | /// <inheritdoc /> |
| | | 70 | | public async Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken) |
| | | 71 | | { |
| | | 72 | | progress.Report(0); |
| | | 73 | | |
| | | 74 | | var packageFetchTask = _installationManager.GetAvailablePluginUpdates(cancellationToken); |
| | | 75 | | var packagesToInstall = (await packageFetchTask.ConfigureAwait(false)).ToList(); |
| | | 76 | | |
| | | 77 | | progress.Report(10); |
| | | 78 | | |
| | | 79 | | var numComplete = 0; |
| | | 80 | | |
| | | 81 | | foreach (var package in packagesToInstall) |
| | | 82 | | { |
| | | 83 | | cancellationToken.ThrowIfCancellationRequested(); |
| | | 84 | | |
| | | 85 | | try |
| | | 86 | | { |
| | | 87 | | await _installationManager.InstallPackage(package, cancellationToken).ConfigureAwait(false); |
| | | 88 | | } |
| | | 89 | | catch (OperationCanceledException) |
| | | 90 | | { |
| | | 91 | | // InstallPackage has its own inner cancellation token, so only throw this if it's ours |
| | | 92 | | if (cancellationToken.IsCancellationRequested) |
| | | 93 | | { |
| | | 94 | | throw; |
| | | 95 | | } |
| | | 96 | | } |
| | | 97 | | catch (HttpRequestException ex) |
| | | 98 | | { |
| | | 99 | | _logger.LogError(ex, "Error downloading {0}", package.Name); |
| | | 100 | | } |
| | | 101 | | catch (IOException ex) |
| | | 102 | | { |
| | | 103 | | _logger.LogError(ex, "Error updating {0}", package.Name); |
| | | 104 | | } |
| | | 105 | | catch (InvalidDataException ex) |
| | | 106 | | { |
| | | 107 | | _logger.LogError(ex, "Error updating {0}", package.Name); |
| | | 108 | | } |
| | | 109 | | |
| | | 110 | | // Update progress |
| | | 111 | | lock (progress) |
| | | 112 | | { |
| | | 113 | | progress.Report((90.0 * ++numComplete / packagesToInstall.Count) + 10); |
| | | 114 | | } |
| | | 115 | | } |
| | | 116 | | |
| | | 117 | | progress.Report(100); |
| | | 118 | | } |
| | | 119 | | } |
| | | 120 | | } |