dotnet-installer/old/build_projects/dotnet-cli-build/RemoveAssetFromDepsPackages.cs
2018-10-21 20:47:58 -07:00

64 lines
2 KiB
C#

// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System.IO;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace Microsoft.DotNet.Cli.Build
{
public class RemoveAssetFromDepsPackages : Task
{
[Required]
public string DepsFile { get; set; }
[Required]
public string SectionName { get; set; }
[Required]
public string AssetPath { get; set; }
public override bool Execute()
{
DoRemoveAssetFromDepsPackages(DepsFile, SectionName, AssetPath);
return true;
}
public static void DoRemoveAssetFromDepsPackages(string depsFile, string sectionName, string assetPath)
{
JToken deps;
using (var file = File.OpenText(depsFile))
using (JsonTextReader reader = new JsonTextReader(file))
{
deps = JObject.ReadFrom(reader);
}
foreach (JProperty target in deps["targets"])
{
foreach (JProperty pv in target.Value.Children<JProperty>())
{
var section = pv.Value[sectionName];
if (section != null)
{
foreach (JProperty relPath in section)
{
if (assetPath.Equals(relPath.Name))
{
relPath.Remove();
break;
}
}
}
}
}
using (var file = File.CreateText(depsFile))
using (var writer = new JsonTextWriter(file) { Formatting = Formatting.Indented })
{
deps.WriteTo(writer);
}
}
}
}