从私人提要在 Docker 上恢复 Nuget答案

【问题标题】：Nuget restore on Docker from private feed从私人提要在 Docker 上恢复 Nuget
【发布时间】：2021-10-21 18:02:26
【问题描述】：

我的应用程序由这个 Dockerfile 定义

FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
WORKDIR /app
EXPOSE 80

FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build

COPY ["MyCertificate.cer", "/usr/local/share/ca-certificates/cacert.crt"]
RUN update-ca-certificates

WORKDIR /src
COPY ["nuget.config", "MyApplication.API/"]
COPY ["MyApplication.API/MyApplication.API.csproj", "MyApplication.API/"]
RUN dotnet restore --configfile MyApplication.API/nuget.config MyApplication.API/MyApplication.API.csproj -v d

COPY . .
WORKDIR "/src/MyApplication.API"
RUN dotnet build "MyApplication.API.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "MyApplication.API.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "MyApplication.API.dll"]

这是我的 nuget.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
    <add key="MY-PRIVATE-FEED" value="https://my.private.repository.net/collections/_packaging/MY-PRIVATE-FEED/nuget/v3/index.json" />
  </packageSources>
    <config>
        <add key="signatureValidationMode" value="accept" />
    </config>
  <packageSourceCredentials>
    <MY-PRIVATE-FEED>
        <add key="Username" value="valerielinc" />
        <add key="ClearTextPassword" value="myPATtokenGeneratedFromAzureDevOps" />
    </MY-PRIVATE-FEED>
  </packageSourceCredentials>
    <trustedSigners>
        <author name="MY-PRIVATE-FEED">
            <certificate fingerprint="ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad" hashAlgorithm="SHA256" allowUntrustedRoot="true" />
        </author>
        <repository name="MY-PRIVATE-FEED" serviceIndex="https://my.private.repository.net/collections/_packaging/MY-PRIVATE-FEED/nuget/v3/index.json">
            <certificate fingerprint="ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad" hashAlgorithm="SHA256" allowUntrustedRoot="true" />
            <owners>ownerfeed</owners>
        </repository>
    </trustedSigners>
</configuration>

当我尝试恢复包含来自我的私人提要的 1 个包的项目时，出现以下错误：

error :   The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot

堆栈跟踪：

1>/usr/share/dotnet/sdk/5.0.400/NuGet.targets(131,5): error : Unable to load the service index for source https://my.private.repository.net/collections/_packaging/MY-PRIVATE-FEED/nuget/v3/index.json. [/src/MyApplication.API/MyApplication.API.csproj]
#17 2.778 /usr/share/dotnet/sdk/5.0.400/NuGet.targets(131,5): error :   The SSL connection could not be established, see inner exception. [/src/MyApplication.API/MyApplication.API.csproj]
#17 2.778 /usr/share/dotnet/sdk/5.0.400/NuGet.targets(131,5): error :   The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot [/src/MyApplication.API/MyApplication.API.csproj]
#17 2.789            OK https://api.nuget.org/v3-flatcontainer/microsoft.applicationinsights.aspnetcore/index.json 123ms
#17 2.797          NuGet.Protocol.Core.Types.FatalProtocolException: Unable to load the service index for source https://my.private.repository.net/collections/_packaging/MY-PRIVATE-FEED/nuget/v3/index.json.
#17 2.797           ---> System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
#17 2.797           ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot
#17 2.797             at System.Net.Security.SslStream.SendAuthResetSignal(ProtocolToken message, ExceptionDispatchInfo exception)
#17 2.797             at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](TIOAdapter adapter, Boolean receiveFirst, Byte[] reAuthenticationData, Boolean isApm)
#17 2.797             at System.Net.Http.ConnectHelper.EstablishSslConnectionAsyncCore(Boolean async, Stream stream, SslClientAuthenticationOptions sslOptions, CancellationToken cancellationToken)
#17 2.797             --- End of inner exception stack trace ---
#17 2.797             at System.Net.Http.ConnectHelper.EstablishSslConnectionAsyncCore(Boolean async, Stream stream, SslClientAuthenticationOptions sslOptions, CancellationToken cancellationToken)
#17 2.797             at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
#17 2.797             at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
#17 2.797             at System.Net.Http.HttpConnectionPool.GetHttpConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
#17 2.797             at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
#17 2.798             at System.Net.Http.AuthenticationHelper.SendWithAuthAsync(HttpRequestMessage request, Uri authUri, Boolean async, ICredentials credentials, Boolean preAuthenticate, Boolean isProxyAuth, Boolean doRequestAuth, HttpConnectionPool pool, CancellationToken cancellationToken)
#17 2.798             at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
#17 2.799             at System.Net.Http.DecompressionHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
#17 2.799             at NuGet.Protocol.ServerWarningLogHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
#17 2.799             at NuGet.Protocol.HttpSourceAuthenticationHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
#17 2.799             at System.Net.Http.HttpClient.SendAsyncCore(HttpRequestMessage request, HttpCompletionOption completionOption, Boolean async, Boolean emitTelemetryStartStop, CancellationToken cancellationToken)
#17 2.799             at NuGet.Protocol.HttpRetryHandler.<>c__DisplayClass2_1.<<SendAsync>b__0>d.MoveNext()
#17 2.799          --- End of stack trace from previous location ---
#17 2.799             at NuGet.Protocol.TimeoutUtility.StartWithTimeout[T](Func`2 getTask, TimeSpan timeout, String timeoutMessage, CancellationToken token)
#17 2.799             at NuGet.Protocol.HttpRetryHandler.SendAsync(HttpRetryHandlerRequest request, String source, ILogger log, CancellationToken cancellationToken)
#17 2.800             at NuGet.Protocol.HttpSource.GetThrottledResponse(Func`1 requestFactory, TimeSpan requestTimeout, TimeSpan downloadTimeout, Int32 maxTries, Boolean isRetry, Boolean isLastAttempt, Guid sessionId, ILogger log, CancellationToken cancellationToken)
#17 2.800             at NuGet.Protocol.HttpSource.<>c__DisplayClass15_0`1.<<GetAsync>b__0>d.MoveNext()
#17 2.800          --- End of stack trace from previous location ---
#17 2.800             at NuGet.Common.ConcurrencyUtilities.ExecuteWithFileLockedAsync[T](String filePath, Func`2 action, CancellationToken token)
#17 2.800             at NuGet.Common.ConcurrencyUtilities.ExecuteWithFileLockedAsync[T](String filePath, Func`2 action, CancellationToken token)
#17 2.801             at NuGet.Protocol.HttpSource.GetAsync[T](HttpSourceCachedRequest request, Func`2 processAsync, ILogger log, CancellationToken token)
#17 2.801             at NuGet.Protocol.ServiceIndexResourceV3Provider.GetServiceIndexResourceV3(SourceRepository source, DateTime utcNow, ILogger log, CancellationToken token)
#17 2.801             --- End of inner exception stack trace ---
#17 2.801             at NuGet.Protocol.ServiceIndexResourceV3Provider.GetServiceIndexResourceV3(SourceRepository source, DateTime utcNow, ILogger log, CancellationToken token)
#17 2.801             at NuGet.Protocol.ServiceIndexResourceV3Provider.TryCreate(SourceRepository source, CancellationToken token)
#17 2.801             at NuGet.Protocol.Core.Types.SourceRepository.GetResourceAsync[T](CancellationToken token)
#17 2.801             at NuGet.Protocol.Core.Types.SourceRepository.GetResourceAsync[T]()
#17 2.801             at NuGet.Protocol.HttpFileSystemBasedFindPackageByIdResourceProvider.TryCreate(SourceRepository sourceRepository, CancellationToken token)
#17 2.802             at NuGet.Protocol.Core.Types.SourceRepository.GetResourceAsync[T](CancellationToken token)
#17 2.802             at NuGet.Protocol.Core.Types.SourceRepository.GetResourceAsync[T]()
#17 2.802             at NuGet.Commands.SourceRepositoryDependencyProvider.EnsureResource()
#17 2.802             at NuGet.Commands.SourceRepositoryDependencyProvider.FindLibraryCoreAsync(LibraryRange libraryRange, SourceCacheContext cacheContext, ILogger logger, CancellationToken cancellationToken)
#17 2.802             at NuGet.Commands.SourceRepositoryDependencyProvider.<>c__DisplayClass19_0.<<FindLibraryAsync>b__0>d.MoveNext()
#17 2.803          --- End of stack trace from previous location ---
#17 2.803             at NuGet.Commands.SourceRepositoryDependencyProvider.FindLibraryAsync(LibraryRange libraryRange, NuGetFramework targetFramework, SourceCacheContext cacheContext, ILogger logger, CancellationToken cancellationToken)
#17 2.803             at NuGet.DependencyResolver.ResolverUtility.<>c__DisplayClass9_1.<<FindLibraryFromSourcesAsync>b__0>d.MoveNext()
#17 2.803          --- End of stack trace from previous location ---
#17 2.804             at NuGet.DependencyResolver.ResolverUtility.FindLibraryFromSourcesAsync(LibraryRange libraryRange, IEnumerable`1 providers, Func`2 action)
#17 2.804             at NuGet.DependencyResolver.ResolverUtility.FindLibraryByVersionAsync(LibraryRange libraryRange, NuGetFramework framework, IEnumerable`1 providers, SourceCacheContext cacheContext, ILogger logger, CancellationToken token)
#17 2.805             at NuGet.DependencyResolver.ResolverUtility.FindPackageLibraryMatchAsync(LibraryRange libraryRange, NuGetFramework framework, IEnumerable`1 remoteProviders, IEnumerable`1 localProviders, SourceCacheContext cacheContext, ILogger logger, CancellationToken cancellationToken)
#17 2.805             at NuGet.DependencyResolver.ResolverUtility.FindLibraryMatchAsync(LibraryRange libraryRange, NuGetFramework framework, String runtimeIdentifier, IEnumerable`1 remoteProviders, IEnumerable`1 localProviders, IEnumerable`1 projectProviders, IDictionary`2 lockFileLibraries, SourceCacheContext cacheContext, ILogger logger, CancellationToken cancellationToken)
#17 2.806             at NuGet.DependencyResolver.ResolverUtility.FindLibraryEntryAsync(LibraryRange libraryRange, NuGetFramework framework, String runtimeIdentifier, RemoteWalkContext context, CancellationToken cancellationToken)
#17 2.806             at NuGet.DependencyResolver.RemoteDependencyWalker.CreateGraphNode(LibraryRange libraryRange, NuGetFramework framework, String runtimeName, RuntimeGraph runtimeGraph, Func`2 predicate, GraphEdge`1 outerEdge, TransitiveCentralPackageVersions transitiveCentralPackageVersions)
#17 2.806             at NuGet.DependencyResolver.RemoteDependencyWalker.CreateGraphNode(LibraryRange libraryRange, NuGetFramework framework, String runtimeName, RuntimeGraph runtimeGraph, Func`2 predicate, GraphEdge`1 outerEdge, TransitiveCentralPackageVersions transitiveCentralPackageVersions)
#17 2.807             at NuGet.DependencyResolver.RemoteDependencyWalker.WalkAsync(LibraryRange library, NuGetFramework framework, String runtimeIdentifier, RuntimeGraph runtimeGraph, Boolean recursive)
#17 2.807             at NuGet.Commands.ProjectRestoreCommand.WalkDependenciesAsync(LibraryRange projectRange, NuGetFramework framework, String runtimeIdentifier, RuntimeGraph runtimeGraph, RemoteDependencyWalker walker, RemoteWalkContext context, CancellationToken token)
#17 2.807             at NuGet.Commands.ProjectRestoreCommand.TryRestoreAsync(LibraryRange projectRange, IEnumerable`1 frameworkRuntimePairs, NuGetv3LocalRepository userPackageFolder, IReadOnlyList`1 fallbackPackageFolders, RemoteDependencyWalker remoteWalker, RemoteWalkContext context, Boolean forceRuntimeGraphCreation, CancellationToken token, TelemetryActivity telemetryActivity, String telemetryPrefix)
#17 2.807             at NuGet.Commands.RestoreCommand.ExecuteRestoreAsync(NuGetv3LocalRepository userPackageFolder, IReadOnlyList`1 fallbackPackageFolders, RemoteWalkContext context, CancellationToken token, TelemetryActivity telemetryActivity)
#17 2.808             at NuGet.Commands.RestoreCommand.ExecuteAsync(CancellationToken token)
#17 2.808             at NuGet.Commands.RestoreRunner.ExecuteAsync(RestoreSummaryRequest summaryRequest, CancellationToken token)
#17 2.808             at NuGet.Commands.RestoreRunner.ExecuteAndCommitAsync(RestoreSummaryRequest summaryRequest, CancellationToken token)
#17 2.808             at NuGet.Commands.RestoreRunner.CompleteTaskAsync(List`1 restoreTasks)
#17 2.809             at NuGet.Commands.RestoreRunner.RunAsync(IEnumerable`1 restoreRequests, RestoreArgs restoreContext, CancellationToken token)
#17 2.809             at NuGet.Commands.RestoreRunner.RunAsync(RestoreArgs restoreContext, CancellationToken token)
#17 2.809             at NuGet.Build.Tasks.BuildTasksUtility.RestoreAsync(DependencyGraphSpec dependencyGraphSpec, Boolean interactive, Boolean recursive, Boolean noCache, Boolean ignoreFailedSources, Boolean disableParallel, Boolean force, Boolean forceEvaluate, Boolean hideWarningsAndErrors, Boolean restorePC, Boolean cleanupAssetsForUnsupportedProjects, ILogger log, CancellationToken cancellationToken)
#17 2.810             at NuGet.Build.Tasks.RestoreTask.ExecuteAsync(ILogger log)
#17 2.811        Done executing task "RestoreTask" -- FAILED.

好像证书加进去了

/usr/local/share/ca-certificates/

无法识别。我也尝试了不同的位置：

/usr/share/ca-certificates/
/etc/ssl/certs/ca-certificates/

但它不起作用。

我使用的证书 (MyCertificate.cer) 我从 Chrome 导出并添加到我的应用程序项目树中。 nuget.config 中的指纹也是我可以看到检查证书属性的指纹。

【问题讨论】：

您的问题解决了吗？
我们面临同样的问题。有什么解决办法吗？

标签： .net docker ssl nuget dotnet-restore

【解决方案1】：

您需要在容器中安装签署您的私有 Nuget 存储库公共 SSL 证书的根 CA。

注意 1 确保您尝试添加到容器中的证书（用于签署您的私有存储库公共证书的证书）是您从 chrome 中提取并保存到的证书容器。

注意 2 还请注意，某些发行版可能需要特定的证书格式，因此您可能还需要将 .cer 文件转换为 .crt 格式（它们基本上具有相同的数据，但略有不同）。一些 explanation 和这里的 example 关于如何在文件之间进行转换。

要为您的容器（使用 Debian GNU/Linux 10 (buster)）执行此操作，您需要：

将rootCA复制到/usr/local/share/ca-certificates/
在容器中运行update-ca-certificates

【讨论】：