94 lines
3.8 KiB
C#
94 lines
3.8 KiB
C#
// Copyright (C) 2025, The Duplicati Team
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// https://duplicati.com, hello@duplicati.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System;
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using System.Runtime.InteropServices;
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#nullable enable
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namespace Duplicati.UnitTest.DiskImage
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{
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/// <summary>
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/// Factory class for creating the appropriate <see cref="IDiskImageHelper"/> implementation
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/// based on the host operating system.
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/// </summary>
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public static class DiskImageHelperFactory
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{
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/// <summary>
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/// Creates and returns the appropriate disk image helper for the current operating system.
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/// </summary>
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/// <returns>An <see cref="IDiskImageHelper"/> implementation for the current OS.</returns>
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/// <exception cref="PlatformNotSupportedException">Thrown when the current OS is not supported.</exception>
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public static IDiskImageHelper Create()
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{
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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return new WindowsDiskImageHelper();
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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{
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return new LinuxDiskImageHelper();
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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{
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return new MacOSDiskImageHelper();
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}
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else
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{
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throw new PlatformNotSupportedException($"Disk image operations are not supported on this operating system: {RuntimeInformation.OSDescription}");
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}
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}
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/// <summary>
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/// Gets a value indicating whether disk image operations are supported on the current platform.
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/// </summary>
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/// <value><c>true</c> if disk image operations are supported; otherwise, <c>false</c>.</value>
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public static bool IsSupported
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{
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get
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{
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return RuntimeInformation.IsOSPlatform(OSPlatform.Windows)
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|| RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
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|| RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
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}
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}
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/// <summary>
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/// Gets the name of the current platform.
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/// </summary>
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/// <value>The platform name ("Windows", "Linux", "macOS", or "Unknown").</value>
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public static string CurrentPlatformName
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{
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get
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{
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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return "Windows";
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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return "Linux";
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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return "macOS";
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else
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return "Unknown";
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}
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}
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}
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}
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