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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Linq;
using Microsoft.Build.Execution;
using Microsoft.Build.Experimental.BuildCheck;
using Microsoft.Build.Framework;
using Microsoft.Build.Shared;
namespace Microsoft.Build.Graph
{
public record GraphBuildOptions
{
/// <summary>
/// If false, the graph is constructed but the nodes are not built.
/// </summary>
public bool Build { get; init; } = true;
}
/// <summary>
/// GraphBuildRequestData encapsulates all of the data needed to submit a graph build request.
/// </summary>
public sealed class GraphBuildRequestData : BuildRequestData<GraphBuildRequestData, GraphBuildResult>
{
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph.
/// </summary>
/// <param name="projectGraph">The graph to build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
public GraphBuildRequestData(ProjectGraph projectGraph, ICollection<string> targetsToBuild)
: this(projectGraph, targetsToBuild, null, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph.
/// </summary>
/// <param name="projectGraph">The graph to build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
public GraphBuildRequestData(ProjectGraph projectGraph, ICollection<string> targetsToBuild, HostServices? hostServices)
: this(projectGraph, targetsToBuild, hostServices, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph.
/// </summary>
/// <param name="projectGraph">The graph to build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
/// <param name="flags">Flags controlling this build request.</param>
public GraphBuildRequestData(ProjectGraph projectGraph, ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags)
: this(targetsToBuild, hostServices, flags)
{
ErrorUtilities.VerifyThrowArgumentNull(projectGraph);
ProjectGraph = projectGraph;
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on project files.
/// </summary>
/// <param name="projectFullPath">The full path to the project file.</param>
/// <param name="globalProperties">The global properties which should be used during evaluation of the project. Cannot be null.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use. May be null.</param>
public GraphBuildRequestData(string projectFullPath, IDictionary<string, string> globalProperties, ICollection<string> targetsToBuild, HostServices? hostServices)
: this(new ProjectGraphEntryPoint(projectFullPath, globalProperties).AsEnumerable(), targetsToBuild, hostServices, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on project files.
/// </summary>
/// <param name="projectFullPath">The full path to the project file.</param>
/// <param name="globalProperties">The global properties which should be used during evaluation of the project. Cannot be null.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use. May be null.</param>
/// <param name="flags">The <see cref="BuildRequestDataFlags"/> to use.</param>
public GraphBuildRequestData(string projectFullPath, IDictionary<string, string> globalProperties, ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags)
: this(new ProjectGraphEntryPoint(projectFullPath, globalProperties).AsEnumerable(), targetsToBuild, hostServices, flags)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoint">The entry point to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
public GraphBuildRequestData(ProjectGraphEntryPoint projectGraphEntryPoint, ICollection<string> targetsToBuild)
: this(projectGraphEntryPoint.AsEnumerable(), targetsToBuild, null, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoint">The entry point to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
public GraphBuildRequestData(ProjectGraphEntryPoint projectGraphEntryPoint, ICollection<string> targetsToBuild, HostServices? hostServices)
: this(projectGraphEntryPoint.AsEnumerable(), targetsToBuild, hostServices, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoint">The entry point to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
/// <param name="flags">Flags controlling this build request.</param>
public GraphBuildRequestData(ProjectGraphEntryPoint projectGraphEntryPoint, ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags)
: this(projectGraphEntryPoint.AsEnumerable(), targetsToBuild, hostServices, flags)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoints">The entry points to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
public GraphBuildRequestData(IEnumerable<ProjectGraphEntryPoint> projectGraphEntryPoints, ICollection<string> targetsToBuild)
: this(projectGraphEntryPoints, targetsToBuild, null, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoints">The entry points to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
public GraphBuildRequestData(IEnumerable<ProjectGraphEntryPoint> projectGraphEntryPoints, ICollection<string> targetsToBuild, HostServices? hostServices)
: this(projectGraphEntryPoints, targetsToBuild, hostServices, BuildRequestDataFlags.None)
{
}
/// <summary>
/// Constructs a GraphBuildRequestData for build requests based on a project graph entry points.
/// </summary>
/// <param name="projectGraphEntryPoints">The entry points to use in the build.</param>
/// <param name="targetsToBuild">The targets to build.</param>
/// <param name="hostServices">The host services to use, if any. May be null.</param>
/// <param name="flags">Flags controlling this build request.</param>
public GraphBuildRequestData(IEnumerable<ProjectGraphEntryPoint> projectGraphEntryPoints, ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags)
: this(targetsToBuild, hostServices, flags)
{
ErrorUtilities.VerifyThrowArgumentNull(projectGraphEntryPoints);
ProjectGraphEntryPoints = projectGraphEntryPoints;
}
public GraphBuildRequestData(IEnumerable<ProjectGraphEntryPoint> projectGraphEntryPoints, ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags, GraphBuildOptions graphBuildOptions)
: this(targetsToBuild, hostServices, flags, graphBuildOptions)
{
ErrorUtilities.VerifyThrowArgumentNull(projectGraphEntryPoints);
ProjectGraphEntryPoints = projectGraphEntryPoints.ToList();
}
/// <summary>
/// Common constructor.
/// </summary>
private GraphBuildRequestData(ICollection<string> targetsToBuild, HostServices? hostServices, BuildRequestDataFlags flags, GraphBuildOptions? graphBuildOptions = null)
: base(targetsToBuild, flags, hostServices)
{
base.Flags = flags;
GraphBuildOptions = graphBuildOptions ?? new GraphBuildOptions();
}
/// <summary>
/// The requested project graph to build.
/// May be null.
/// </summary>
/// <value>The project graph.</value>
public ProjectGraph? ProjectGraph { get; }
/// <summary>
/// The project graph entry points.
/// May be null.
/// </summary>
/// <value>The project graph entry points.</value>
public IEnumerable<ProjectGraphEntryPoint>? ProjectGraphEntryPoints { get; }
internal override BuildSubmissionBase<GraphBuildRequestData, GraphBuildResult> CreateSubmission(BuildManager buildManager, int submissionId, GraphBuildRequestData requestData,
bool legacyThreadingSemantics) =>
new GraphBuildSubmission(buildManager, submissionId, requestData);
public override IEnumerable<string> EntryProjectsFullPath
{
get
{
if (ProjectGraph != null)
{
foreach (ProjectGraphNode entryPoint in ProjectGraph.EntryPointNodes)
{
yield return entryPoint.ProjectInstance.FullPath;
}
}
else if (ProjectGraphEntryPoints != null)
{
foreach (ProjectGraphEntryPoint entryPoint in ProjectGraphEntryPoints)
{
yield return entryPoint.ProjectFile;
}
}
}
}
public override IReadOnlyDictionary<string, string?> GlobalPropertiesLookup
{
get
{
ProjectGraphNode? node = ProjectGraph?.EntryPointNodes.FirstOrDefault();
if (node != null)
{
return node.ProjectInstance.GlobalProperties.AsReadOnly();
}
ProjectGraphEntryPoint? entryPoint = ProjectGraphEntryPoints?.FirstOrDefault();
if (entryPoint != null)
{
return entryPoint.Value.GlobalProperties.AsReadOnly();
}
return ImmutableDictionary<string, string?>.Empty;
}
}
public override bool IsGraphRequest => true;
/// <summary>
/// Options for how the graph should be built.
/// </summary>
public GraphBuildOptions GraphBuildOptions { get; }
// WARNING!: Do not remove the below proxy properties.
// They are required to make the OM forward compatible
// (code built against this OM should run against binaries with previous version of OM).
/// <inheritdoc cref="BuildRequestDataBase.TargetNames"/>
public new ICollection<string> TargetNames => base.TargetNames;
/// <inheritdoc cref="BuildRequestDataBase.Flags"/>
public new BuildRequestDataFlags Flags => base.Flags;
/// <inheritdoc cref="BuildRequestDataBase.HostServices"/>
public new HostServices? HostServices => base.HostServices;
}
}
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