Kenneth Skovhede
910c56b3c4
Instead of requesting all scopes up front, each sub-section of the backup/restore will request the permissions that are relevant for the operation. The effect is that it is not required to grant all permissions to get a backup running. If permissions are failing, that part of the backup will generate warnings for items that are excluded.
49 lines
1.9 KiB
C#
49 lines
1.9 KiB
C#
// Copyright (c) 2026 Duplicati Inc. All rights reserved.
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using Duplicati.Library.Common.IO;
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using Duplicati.Library.Interface;
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using Google;
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using Google.Apis.Calendar.v3;
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using System.Text.Json;
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namespace Duplicati.Proprietary.GoogleWorkspace.SourceItems;
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internal class CalendarAclSourceEntry(string parentPath, string calendarId, CalendarService service)
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: StreamResourceEntryBase(SystemIO.IO_OS.PathCombine(parentPath, "acl.json"), DateTime.UnixEpoch, DateTime.UnixEpoch)
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{
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public override long Size => -1;
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public override async Task<Stream> OpenRead(CancellationToken cancellationToken)
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{
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try
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{
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var request = service.Acl.List(calendarId);
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var acl = await request.ExecuteAsync(cancellationToken);
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var json = JsonSerializer.Serialize(acl, new JsonSerializerOptions { WriteIndented = true });
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return new MemoryStream(System.Text.Encoding.UTF8.GetBytes(json));
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}
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catch (GoogleApiException ex) when (ex.HttpStatusCode == System.Net.HttpStatusCode.Forbidden)
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{
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throw new UserInformationException(
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Strings.CalendarAclSourceEntry.ForbiddenAccessError(
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OptionsHelper.GOOGLE_AVOID_CALENDAR_ACL_OPTION,
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CalendarService.Scope.Calendar),
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"GoogleCalendarACLPermissionError",
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ex);
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}
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}
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public override Task<Dictionary<string, string?>> GetMinorMetadata(CancellationToken cancellationToken)
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{
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return Task.FromResult(new Dictionary<string, string?>
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{
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{ "gsuite:v", "1" },
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{ "gsuite:Type", SourceItemType.CalendarEventACL.ToString() },
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{ "gsuite:Name", "acl.json" },
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{ "gsuite:Id", calendarId }
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}
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.Where(kv => !string.IsNullOrEmpty(kv.Value))
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.ToDictionary(kv => kv.Key, kv => kv.Value));
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}
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}
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