Kenneth Skovhede
da246874ec
This is a WIP and still needs the restore part implemented. Not all resources are fully tested but basic elements work.
83 lines
3.5 KiB
C#
83 lines
3.5 KiB
C#
// Copyright (c) 2026 Duplicati Inc. All rights reserved.
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using Duplicati.Library.AutoUpdater;
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using Duplicati.Library.Utility;
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namespace Duplicati.Proprietary.LicenseChecker;
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public static class LicenseHelper
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{
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public static LicenseData? LicenseData => licenseData.Value;
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public static int AvailableOffice365UserSeats => GetFeatureSeats(DuplicatiLicenseFeatures.Office365Users);
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public static int AvailableOffice365GroupSeats => GetFeatureSeats(DuplicatiLicenseFeatures.Office365Groups);
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public static int AvailableOffice365SiteSeats => GetFeatureSeats(DuplicatiLicenseFeatures.Office365Sites);
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public static int AvailableGoogleWorkspaceUserSeats => GetFeatureSeats(DuplicatiLicenseFeatures.GoogleWorkspaceUsers);
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public static int AvailableGoogleWorkspaceGroupSeats => GetFeatureSeats(DuplicatiLicenseFeatures.GoogleWorkspaceGroups);
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public static int AvailableGoogleWorkspaceSharedDriveSeats => GetFeatureSeats(DuplicatiLicenseFeatures.GoogleWorkspaceSharedDrives);
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public static int AvailableGoogleWorkspaceSiteSeats => GetFeatureSeats(DuplicatiLicenseFeatures.GoogleWorkspaceSites);
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public static int AvailableGoogleWorkspaceOrganizationalUnitSeats => GetFeatureSeats(DuplicatiLicenseFeatures.GoogleWorkspaceOrganizationalUnits);
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public static bool IsOffice365Enabled =>
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AvailableOffice365UserSeats > 0 ||
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AvailableOffice365GroupSeats > 0 ||
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AvailableOffice365SiteSeats > 0;
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public static bool IsGoogleWorkspaceEnabled =>
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AvailableGoogleWorkspaceUserSeats > 0 ||
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AvailableGoogleWorkspaceGroupSeats > 0 ||
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AvailableGoogleWorkspaceSharedDriveSeats > 0 ||
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AvailableGoogleWorkspaceSiteSeats > 0 ||
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AvailableGoogleWorkspaceOrganizationalUnitSeats > 0;
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private static Dictionary<string, int> UnlicensedSeats = new Dictionary<string, int>
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{
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{ DuplicatiLicenseFeatures.Office365Users, 5 },
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{ DuplicatiLicenseFeatures.Office365Groups, 5 },
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{ DuplicatiLicenseFeatures.Office365Sites, 5 },
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{ DuplicatiLicenseFeatures.GoogleWorkspaceUsers, 5 },
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{ DuplicatiLicenseFeatures.GoogleWorkspaceGroups, 5 },
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{ DuplicatiLicenseFeatures.GoogleWorkspaceSharedDrives, 5 },
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{ DuplicatiLicenseFeatures.GoogleWorkspaceSites, 5 },
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{ DuplicatiLicenseFeatures.GoogleWorkspaceOrganizationalUnits, 5 },
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};
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private static int GetDefaultSeats(string feature)
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=> UnlicensedSeats.GetValueOrDefault(feature, 0);
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private static int GetFeatureSeats(string feature)
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{
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var data = LicenseData;
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if (data == null)
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return GetDefaultSeats(feature);
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if (!int.TryParse(data.Features.GetValueOrDefault(feature, "0"), out int seats))
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return GetDefaultSeats(feature);
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return seats;
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}
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private static Lazy<LicenseData?> licenseData = new Lazy<LicenseData?>(() =>
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{
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string? key = null;
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// Check for a license file in the installation directory
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var keyfilepath = Path.Combine(UpdaterManager.INSTALLATIONDIR, "license.key");
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if (File.Exists(keyfilepath))
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key = $"file://{keyfilepath}";
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// Check for a license key in the environment variables
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if (string.IsNullOrWhiteSpace(key))
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key = Environment.GetEnvironmentVariable("DUPLICATI_LICENSE_KEY");
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// No license key found
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if (string.IsNullOrWhiteSpace(key))
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return null;
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using var ct = new CancellationTokenSource(TimeSpan.FromSeconds(10));
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return LicenseChecker.ObtainLicenseAsync(key, ct.Token).Await();
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});
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}
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