Azure-devops-docs: Azure Artefacts for .NET Core, in a Docker Multistage build with a Linux Build Agent

[kieronlanning]

How does this work for restoring within the context of a .NET Core application, on a Linux Build Agent (self-hosted), Azure Artifacts (NuGet) and a Docker Multistage build?

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Document Details

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• ID: c78a9f20-b8d2-4aa7-c52d-a968ab87315d
• Version Independent ID: 3880a787-8f70-8c13-176e-c732b619fb06
• Content: Restore Package Management NuGet packages in Azure Pipelines - Azure Pipelines
• Content Source: docs/pipelines/packages/nuget-restore.md
• Product: devops
• GitHub Login: @steved0x
• Microsoft Alias: amullans

[MichaelMcCoyTech]

Much more info is required in how to consume feeds within Azure Pipelines in different scenarios.

[kieronlanning]

Here's a working sample from one of our microservices.

We use docker-compose in the build to pass in values in various override files. For ADO Build Agents, the PAT is the $(System.AccessToken) I think.

FROM mcr.microsoft.com/dotnet/core/sdk:2.2.300 AS sdk-base

ARG FEED_URL
ARG PAT

FROM mcr.microsoft.com/dotnet/core/aspnet:2.2.5-alpine3.9 AS runtime-base

FROM sdk-base AS build

ARG FEED_URL
ARG PAT

# Install the Credential Provider to configure the access
RUN wget -qO- https://raw.githubusercontent.com/Microsoft/artifacts-credprovider/master/helpers/installcredprovider.sh | bash

# Configure the environment variables
ENV NUGET_CREDENTIALPROVIDER_SESSIONTOKENCACHE_ENABLED true
ENV VSS_NUGET_EXTERNAL_FEED_ENDPOINTS "{\"endpointCredentials\": [{\"endpoint\":\"${FEED_URL}\", \"password\":\"${PAT}\"}]}"

WORKDIR /src
COPY ["Router.API/Router.API.csproj", "Router.API/"]
COPY ["NuGet.config", "."]

RUN dotnet restore "Router.API/Router.API.csproj" --configfile ./NuGet.config -v quiet

COPY . .

WORKDIR "/src/Router.API"

RUN dotnet build "Router.API.csproj" -c Release -o /app -v quiet

FROM build AS publish

RUN dotnet publish "Router.API.csproj" -c Release -o /app -v quiet

FROM runtime-base AS final

WORKDIR /app
EXPOSE 80

ENV ASPNETCORE_URLS=http://+:80
ENV DOTNET_RUNNING_IN_CONTAINER=true

COPY --from=publish /app .
ENTRYPOINT ["dotnet", "router-api.dll"]

[cxwtool]

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