50 lines
1.5 KiB
C#
50 lines
1.5 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.DotNet.Cli.Utils;
|
|||
|
|
using Microsoft.Extensions.EnvironmentAbstractions;
|
|||
|
|
|
|||
|
|
namespace Microsoft.DotNet.Configurer
|
|||
|
|
{
|
|||
|
|
public class DotnetFirstTimeUseConfigurer
|
|||
|
|
{
|
|||
|
|
public static readonly string SENTINEL = $"{Product.Version}.dotnetSentinel";
|
|||
|
|
|
|||
|
|
private IFile _file;
|
|||
|
|
private INuGetCachePrimer _nugetCachePrimer;
|
|||
|
|
private INuGetCacheResolver _nugetCacheResolver;
|
|||
|
|
|
|||
|
|
public DotnetFirstTimeUseConfigurer(INuGetCachePrimer nugetCachePrimer, INuGetCacheResolver nugetCacheResolver)
|
|||
|
|
: this(nugetCachePrimer, nugetCacheResolver, FileSystemWrapper.Default.File)
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal DotnetFirstTimeUseConfigurer(
|
|||
|
|
INuGetCachePrimer nugetCachePrimer,
|
|||
|
|
INuGetCacheResolver nugetCacheResolver,
|
|||
|
|
IFile file)
|
|||
|
|
{
|
|||
|
|
_file = file;
|
|||
|
|
_nugetCachePrimer = nugetCachePrimer;
|
|||
|
|
_nugetCacheResolver = nugetCacheResolver;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void Configure()
|
|||
|
|
{
|
|||
|
|
if(ShouldPrimeNugetCache())
|
|||
|
|
{
|
|||
|
|
_nugetCachePrimer.PrimeCache();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool ShouldPrimeNugetCache()
|
|||
|
|
{
|
|||
|
|
var nugetCachePath = _nugetCacheResolver.ResolveNugetCachePath();
|
|||
|
|
var sentinel = Path.Combine(nugetCachePath, SENTINEL);
|
|||
|
|
|
|||
|
|
return !_file.Exists(sentinel);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|