96 lines
3.3 KiB
C#
96 lines
3.3 KiB
C#
using DotNetSolutionTools.Core.Infrastructure;
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using Microsoft.Build.Construction;
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using Microsoft.Build.Definition;
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using Microsoft.Build.Evaluation;
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using NuGet.Versioning;
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namespace DotNetSolutionTools.Core;
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public static class DotNetUpgrade
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{
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public static async Task UpdateProjectsInSolutionToNet80(string solutionFilePath)
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{
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var solutionFile = SolutionFile.Parse(solutionFilePath);
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var csprojList = SolutionProjectParity.GetCSharpProjectObjectsFromSolutionFile(
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solutionFile
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);
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await UpdateProjectsToNet80(csprojList);
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}
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private static async Task UpdateProjectsToNet80(List<ProjectRootElement> projects)
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{
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foreach (var project in projects)
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{
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var targetFramework = project
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.PropertyGroups
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.SelectMany(x => x.Properties)
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.FirstOrDefault(x => x.Name == "TargetFramework");
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if (targetFramework?.Value is "net8.0" or "net7.0" or "net6.0" or "net5.0")
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{
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if (targetFramework.Value is not "net8.0")
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{
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targetFramework.Value = "net8.0";
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project.Save();
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FormatCsproj.FormatCsprojFile(project.FullPath);
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}
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await UpdatePackagesToLatest(project);
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}
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}
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}
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public static async Task UpdatePackagesToLatest(ProjectRootElement project)
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{
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Project? evalProject = null;
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try
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{
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evalProject = Project.FromProjectRootElement(
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project,
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new ProjectOptions() { LoadSettings = ProjectLoadSettings.IgnoreMissingImports }
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);
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var packages = evalProject.Items.Where(x =>
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x.ItemType == "PackageReference" && x.HasMetadata("Version") &&
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x.EvaluatedInclude.StartsWith("Microsoft.")).ToList();
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var packageNameAndVersion = packages
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.Select(
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x =>
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new
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{
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Package = x,
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Name = x.EvaluatedInclude,
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NugetVersion = NuGetVersion.Parse(
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x.Metadata.First(s => s.Name == "Version").UnevaluatedValue
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)
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}
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)
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.ToList();
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var shouldSave = false;
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foreach (var package in packageNameAndVersion)
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{
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var latestNugetVersion = await NugetLookup.FetchPackageMetadataAsync(package.Name);
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if (latestNugetVersion > package.NugetVersion)
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{
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shouldSave = true;
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package.Package.SetMetadataValue("Version", latestNugetVersion.ToString());
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}
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}
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if (shouldSave)
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{
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project.Save();
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FormatCsproj.FormatCsprojFile(project.FullPath);
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}
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}
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finally
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{
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if (evalProject is not null)
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{
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ProjectCollection.GlobalProjectCollection.UnloadProject(evalProject);
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ProjectCollection.GlobalProjectCollection.TryUnloadProject(project);
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}
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}
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}
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}
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