Initial implementation of Google Workspace backup.

This is a WIP and still needs the restore part implemented. Not all resources are fully tested but basic elements work.
2026-02-04 15:44:23 +01:00
parent 1b1719e924
commit da246874ec
69 changed files with 3803 additions and 3 deletions
@@ -0,0 +1,40 @@
+// Copyright (c) 2026 Duplicati Inc. All rights reserved.
+
+using Duplicati.Library.Common.IO;
+using Duplicati.Library.Interface;
+using System.Runtime.CompilerServices;
+
+namespace Duplicati.Proprietary.GoogleWorkspace.SourceItems;
+
+internal class GmailSettingsSourceEntry(SourceProvider provider, string userId, string parentPath)
+    : MetaEntryBase(Util.AppendDirSeparator(SystemIO.IO_OS.PathCombine(parentPath, "Settings")), null, null)
+{
+    public override async IAsyncEnumerable<ISourceProviderEntry> Enumerate([EnumeratorCancellation] CancellationToken cancellationToken)
+    {
+        if (cancellationToken.IsCancellationRequested)
+            yield break;
+        yield return new GmailSettingFileSourceEntry(provider, userId, this.Path, "filters.json", GmailSettingType.Filters);
+        if (cancellationToken.IsCancellationRequested)
+            yield break;
+        yield return new GmailSettingFileSourceEntry(provider, userId, this.Path, "forwarding.json", GmailSettingType.Forwarding);
+        if (cancellationToken.IsCancellationRequested)
+            yield break;
+        yield return new GmailSettingFileSourceEntry(provider, userId, this.Path, "vacation.json", GmailSettingType.Vacation);
+        if (cancellationToken.IsCancellationRequested)
+            yield break;
+        yield return new GmailSettingFileSourceEntry(provider, userId, this.Path, "signatures.json", GmailSettingType.Signatures);
+    }
+
+    public override Task<Dictionary<string, string?>> GetMinorMetadata(CancellationToken cancellationToken)
+    {
+        return Task.FromResult(new Dictionary<string, string?>
+        {
+            { "gsuite:v", "1" },
+            { "gsuite:Type", SourceItemType.GmailSettings.ToString() },
+            { "gsuite:Name", "Settings" },
+            { "gsuite:id", "Settings" }
+        }
+        .Where(kv => !string.IsNullOrEmpty(kv.Value))
+        .ToDictionary(kv => kv.Key, kv => kv.Value));
+    }
+}