C#•2y ago

NuGet behind a proxy

Hey I am in the process of releasing a .NET project as a Docker container. How can I configure Nuget to use the proxy from the HTTP_PROXY & HTTPS_PROXY environment variables? Currently it fails on restore as it can't resolve the feed. Current Dockerfile:

FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine AS base
WORKDIR /app

FROM mcr.microsoft.com/dotnet/sdk:6.0-alpine AS build
ARG HTTP_PROXY
ARG HTTPS_PROXY
ARG AZURE_DEVOPS_ACCESS_TOKEN
ENV HTTP_PROXY ${HTTP_PROXY}
ENV HTTPS_PROXY ${HTTPS_PROXY}
ENV AZURE_DEVOPS_ACCESS_TOKEN ${AZURE_DEVOPS_ACCESS_TOKEN}
WORKDIR /src
RUN dotnet nuget add source --name "my_feed" --username unused --store-password-in-clear-text --password ${AZURE_DEVOPS_ACCESS_TOKEN} "http://my_feed.tld/nuget/v3/index.json"
COPY ["tools/InboxCleanup/InboxCleanup.csproj", "tools/InboxCleanup/"]
COPY ["tools/lib/KMS.Tools.Common/KMS.Tools.Lib.Common.csproj", "tools/lib/KMS.Tools.Common/"]
RUN dotnet restore "tools/InboxCleanup/InboxCleanup.csproj"
COPY . .
WORKDIR "/src/tools/InboxCleanup"
RUN dotnet build "InboxCleanup.csproj" -c Release -o /app/build

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

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

FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine AS base
WORKDIR /app

FROM mcr.microsoft.com/dotnet/sdk:6.0-alpine AS build
ARG HTTP_PROXY
ARG HTTPS_PROXY
ARG AZURE_DEVOPS_ACCESS_TOKEN
ENV HTTP_PROXY ${HTTP_PROXY}
ENV HTTPS_PROXY ${HTTPS_PROXY}
ENV AZURE_DEVOPS_ACCESS_TOKEN ${AZURE_DEVOPS_ACCESS_TOKEN}
WORKDIR /src
RUN dotnet nuget add source --name "my_feed" --username unused --store-password-in-clear-text --password ${AZURE_DEVOPS_ACCESS_TOKEN} "http://my_feed.tld/nuget/v3/index.json"
COPY ["tools/InboxCleanup/InboxCleanup.csproj", "tools/InboxCleanup/"]
COPY ["tools/lib/KMS.Tools.Common/KMS.Tools.Lib.Common.csproj", "tools/lib/KMS.Tools.Common/"]
RUN dotnet restore "tools/InboxCleanup/InboxCleanup.csproj"
COPY . .
WORKDIR "/src/tools/InboxCleanup"
RUN dotnet build "InboxCleanup.csproj" -c Release -o /app/build

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

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

5 Replies

SUPER MEGA T REX•2y ago

Does https://learn.microsoft.com/en-us/nuget/reference/cli-reference/cli-ref-config help at all?

NuGet CLI config command

Reference for the nuget.exe config command

Robin Lindner•2y ago

It is dotnet nuget and not the NuGet.exe, which is downloadable at nuget.org. Second is iirc only available on windows

SUPER MEGA T REX•2y ago

Ah, fair, it does appear you can generate a configuration (dotnet new nugetconfig) that you could then provide the values in.

SUPER MEGA T REX•2y ago

Although it would appear that you should be able to get away with just the environment variable set correctly (as per https://github.com/NuGet/Home/issues/6978)

GitHub

Issues · NuGet/Home

Repo for NuGet Client issues. Contribute to NuGet/Home development by creating an account on GitHub.

Robin Lindner•2y ago

as you see the env does not work 😄

Gaming

Programming

NuGet behind a proxy