aspnetcore/src/dotnet-user-secrets/Internal/MsBuildProjectFinder.cs

58 lines
1.8 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.IO;
using System.Linq;
using Microsoft.Extensions.Tools.Internal;
namespace Microsoft.Extensions.SecretManager.Tools.Internal
{
internal class MsBuildProjectFinder
{
private readonly string _directory;
public MsBuildProjectFinder(string directory)
{
Ensure.NotNullOrEmpty(directory, nameof(directory));
_directory = directory;
}
public string FindMsBuildProject(string project)
{
var projectPath = project ?? _directory;
if (!Path.IsPathRooted(projectPath))
{
projectPath = Path.Combine(_directory, projectPath);
}
if (Directory.Exists(projectPath))
{
var projects = Directory.EnumerateFileSystemEntries(projectPath, "*.*proj", SearchOption.TopDirectoryOnly)
.Where(f => !".xproj".Equals(Path.GetExtension(f), StringComparison.OrdinalIgnoreCase))
.ToList();
if (projects.Count > 1)
{
throw new FileNotFoundException(Resources.FormatError_MultipleProjectsFound(projectPath));
}
if (projects.Count == 0)
{
throw new FileNotFoundException(Resources.FormatError_NoProjectsFound(projectPath));
}
return projects[0];
}
if (!File.Exists(projectPath))
{
throw new FileNotFoundException(Resources.FormatError_ProjectPath_NotFound(projectPath));
}
return projectPath;
}
}
}