61 lines
1.8 KiB
C#
61 lines
1.8 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System.Collections.Generic;
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using System.IO;
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namespace Microsoft.DotNet.Cli.Utils
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{
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public class DotnetVersionFile
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{
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public bool Exists { get; set; }
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public string CommitSha { get; set; }
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public string BuildNumber { get; set; }
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/// <summary>
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/// The runtime identifier (rid) that this CLI was built for.
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/// </summary>
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/// <remarks>
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/// This is different than RuntimeEnvironment.GetRuntimeIdentifier() because the
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/// BuildRid is a RID that is guaranteed to exist and works on the current machine. The
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/// RuntimeEnvironment.GetRuntimeIdentifier() may be for a new version of the OS that
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/// doesn't have full support yet.
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/// </remarks>
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public string BuildRid { get; set; }
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public DotnetVersionFile(string versionFilePath)
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{
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Exists = File.Exists(versionFilePath);
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if (Exists)
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{
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IEnumerable<string> lines = File.ReadLines(versionFilePath);
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int index = 0;
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foreach (string line in lines)
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{
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if (index == 0)
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{
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CommitSha = line.Substring(0, 10);
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}
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else if (index == 1)
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{
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BuildNumber = line;
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}
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else if (index == 2)
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{
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BuildRid = line;
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}
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else
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{
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break;
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}
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index++;
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}
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}
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}
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}
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}
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