对于 Docker 容器中的私有 Github 包，dotnet restore 因 NU1101 失败，但在我的本地计算机上工作

Question

我已将 NuGet 包 (BuildingBlocks) 发布到 Github 包。我使用 nuget.config 文件来指定我的项目的 nuget 源，以及我的包的凭据（凭据故意替换为占位符）：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
    <clear />
    <add key="nuget" value="https://api.nuget.org/v3/index.json" />
    <add key="github" value="https://nuget.pkg.github.com/<username>/index.json" />
  </packageSources>
  <packageSourceCredentials>
    <github>
      <add key="Username" value="<username>" />
      <add key="ClearTextPassword" value="<password>" />
    </github>
  </packageSourceCredentials>
</configuration>

当我在我的 Fedora 机器上运行 dotnet restore 本地时，它工作正常。但是，当我尝试从 mcr.microsoft.com/dotnet/sdk 图像派生的 Docker 容器中恢复包时，恢复失败并出现以下错误：

  Determining projects to restore...
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Annotations. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Localization. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.IoC. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Nullability. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Domain. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Commands. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Option. No packages exist with this id in source(s): github, nuget
/app/src/DocumentService.Application/DocumentService.Application.csproj : error NU1101: Unable to find package BuildingBlocks.Queries. No packages exist with this id in source(s): github, nuget

我的 BuildingBlocks 包没有 Annotations 和 Localization 等名称空间，所以我不知道为什么 dotnet CLI 将这些写入输出。有没有人知道如何解决这个问题，或者为什么会这样？

Answer 1

我的假设是您的 BuildingBlocks 包是在您的 GitHub 包提要中定义的。如果是这样，那么在 NuGet.config 中指定包和多个提要时，它与 https://www.nuget.org/packages/BuildingBlocks. Unfortunately, NuGet doesn't have deterministic behavior 中已经存在的包冲突。实际错误的原因是 nuget.org 中的 BuildingBlocks 包依赖于错误中列出的那些尚未发布到 nuget.org.

的其他包

解决此问题的最简单方法是重命名您的包，使其与 nuget.org.

中存在的包名称不冲突

另一种选择是使用上游源创建单个 NuGet 提要，使您能够确定性地控制包的提要源。我不知道这是否可以在 GitHub 中完成，但我知道可以使用 Azure DevOps 完成：Upstream sources.

Benefits of upstream sources

Upstream sources enable you to manage all of your product's dependencies in a single feed. We recommend publishing all of the packages for a given product to that product's feed, and managing its dependencies from remote feeds in the same feed, via upstream sources. This setup has a few benefits:

Simplicity: your NuGet.config, .npmrc, or settings.xml contains exactly one feed (your feed).

Determinism: your feed resolves package requests in order, so rebuilding the same codebase at the same commit or changeset uses the same set of packages.

Provenance: your feed knows the provenance of packages it saved via upstream sources, so you can verify that you're using the original package, not a custom, or malicious copy published to your feed.

Peace of mind: packages used via upstream sources are guaranteed to be saved in the feed on first use. If the upstream source is disabled/removed or the remote feed goes down or deletes a package you depend on, you can continue to develop and build.

Answer 2

将以下行添加到您的 Dockerfile

COPY nuget.config .  
RUN dotnet restore --configfile nuget.config

对于 Docker 容器中的私有 Github 包，dotnet restore 因 NU1101 失败，但在我的本地计算机上工作

dotnet restore fails with NU1101 for private Github package in Docker container, but works on my local machine

nuget

nuget-package-restore

.net-core

asp.net-core

dotnet-cli