aspnetcore/build/tasks/AnalyzeBuildGraph.cs

75 lines
2.3 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
using RepoTasks.ProjectModel;
using RepoTasks.Utilities;
namespace RepoTasks
{
public class AnalyzeBuildGraph : Task, ICancelableTask
{
private readonly CancellationTokenSource _cts = new CancellationTokenSource();
/// <summary>
/// Repositories that we are building new versions of.
/// </summary>
[Required]
public ITaskItem[] Solutions { get; set; }
[Required]
public string Properties { get; set; }
/// <summary>
/// New packages we are compiling. Used in the pin tool.
/// </summary>
[Output]
public ITaskItem[] PackagesProduced { get; set; }
/// <summary>
/// The order in which to build repositories
/// </summary>
[Output]
public ITaskItem[] RepositoryBuildOrder { get; set; }
public void Cancel()
{
_cts.Cancel();
}
public override bool Execute()
{
var factory = new SolutionInfoFactory(Log, BuildEngine5);
var props = MSBuildListSplitter.GetNamedProperties(Properties);
Log.LogMessage(MessageImportance.High, $"Beginning cross-repo analysis on {Solutions.Length} solutions. Hang tight...");
var solutions = factory.Create(Solutions, props, _cts.Token);
Log.LogMessage($"Found {solutions.Count} and {solutions.Sum(p => p.Projects.Count)} projects");
if (_cts.IsCancellationRequested)
{
return false;
}
PackagesProduced = solutions
.Where(s => s.ShouldBuild)
.SelectMany(p => p.Projects)
.Where(p => p.IsPackable)
.Select(p => new TaskItem(p.PackageId, new Hashtable
{
["Version"] = p.PackageVersion
}))
.ToArray();
return !Log.HasLoggedErrors;
}
}
}