Docker 容器中的 ASP.NET API

Question

我有一个刚刚使用 dotnet 工具创建的新 webapi 项目，它在使用此 Dockerfile 创建的 Docker 容器中运行：

FROM mcr.microsoft.com/dotnet/sdk:6.0-focal AS build
WORKDIR /src
COPY net-auth.csproj .
RUN dotnet restore
CMD ["dotnet", "watch", "run"]

我使用此撰写文件通过卷传递代码：

services:
  api:
    build:
      dockerfile: dockerfile.dev.yml
      tags:
        - "jk/netauth:latest"
    ports:
      - "5000:5000"
    volumes:
      - .:/src

当容器启动时，我失去了 IntelliSense 并且 VSCode 抱怨：

/usr/local/share/dotnet/sdk/6.0.302/Sdks/Microsoft.NET.Sdk/targets/Microsoft.PackageDependencyResolution.targets(267,5): Error: Package Microsoft.EntityFrameworkCore.Analyzers, version 6.0.9 was not found. It might have been deleted since NuGet restore. Otherwise, NuGet restore might have only partially completed, which might have been due to maximum path length restrictions.

[fail]: OmniSharp.MSBuild.ProjectManager
        Attempted to update project that is not loaded: /Users/user/repos/net-auth/net-auth.csproj

我究竟做错了什么？

Answer 1

I realized that making my own image is not required and removed the dev dockerfile for my API, I'm standing up a basic container with the dotnet sdk through Docker compose like this:

api:
    container_name: netauth
    image: mcr.microsoft.com/dotnet/sdk:6.0
    ports:
      - 5000:5000
    working_dir: /src
    environment:
      - ASPNETCORE_ENVIRONMENT=Development
      - E__API__DB__HOST=edb_dev
    volumes:
      - ./api/src:/src
    command: dotnet watch run --project net-auth.csproj

现在它似乎工作正常，所以问题解决了。