如何将ASP.NETCore2.0应用程序停靠？

我有一个简单的ASP.NET Core 2.0应用程序,在解决方案中有2个项目.一个项目是类库(WorldLibrary.dll),它由Web应用程序(WeatherWeb.dll)引用.

我试图按照这里的步骤操作:

https://docs.docker.com/engine/examples/dotnetcore/

这是我的Dockerfile:

FROM microsoft/aspnetcore-build:2.0 AS build-env
WORKDIR /app

# Copy csproj and restore as distinct layers
COPY *.csproj ./
RUN dotnet restore

# Copy everything else and build
COPY . ./
RUN dotnet publish -c Release -o out

# Build runtime image
FROM microsoft/aspnetcore:2.0
WORKDIR /app
COPY --from=build-env /app/out .
ENTRYPOINT ["dotnet", "WeatherWeb.dll"]

但是,引用的.dll存在问题.我从"docker build"命令获得以下输出:

C:\Users\olavt\source\repos\Weather\WeatherWeb>docker build -t weather .
Sending build context to Docker daemon  6.398MB
Step 1/10 : FROM microsoft/aspnetcore-build:2.0 AS build-env
 ---> df4c9af52c86
Step 2/10 : WORKDIR /app
 ---> Using cache
 ---> ae9d1b099da7
Step 3/10 : COPY *.csproj ./
 ---> Using cache
 ---> 2d9f3fba6470
Step 4/10 : RUN dotnet restore
 ---> Using cache
 ---> 19af5fb355a3
Step 5/10 : COPY . ./
 ---> 1704520a3ced
Step 6/10 : RUN dotnet publish -c Release -o out
 ---> Running in 7bcdf847e4dc
/usr/share/dotnet/sdk/2.0.2/NuGet.targets(792,5): warning MSB3202: The project file "/WorldLibrary/WorldLibrary.csproj" was not found. [/app/WeatherWeb.csproj]
Microsoft (R) Build Engine version 15.4.8.50001 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.

/usr/share/dotnet/sdk/2.0.2/Microsoft.Common.CurrentVersion.targets(1768,5): warning : The referenced project '../WorldLibrary/WorldLibrary.csproj' does not exist. [/app/WeatherWeb.csproj]
Controllers/Api/WeatherController.cs(6,7): error CS0246: The type or namespace name 'WorldLibrary' could not be found (are you missing a using directive or an assembly reference?) [/app/WeatherWeb.csproj]
Controllers/WeatherController.cs(6,7): error CS0246: The type or namespace name 'WorldLibrary' could not be found (are you missing a using directive or an assembly reference?) [/app/WeatherWeb.csproj]
Controllers/Api/WeatherController.cs(14,39): error CS0246: The type or namespace name 'Weather' could not be found (are you missing a using directive or an assembly reference?) [/app/WeatherWeb.csproj]
The command '/bin/sh -c dotnet publish -c Release -o out' returned a non-zero code: 1

C:\Users\olavt\source\repos\Weather\WeatherWeb>

我应该如何正确地复制引用的.dll？

如果是相关项目,则必须运行dotnet restore并dotnet publish反对解决方案文件,并将docker文件置于解决方案级别,以便可以从中访问所有项目.

基本上,您在docker文件中需要的唯一更改是:

COPY *.sln ./
COPY ./your_proj1_folder/*.csproj ./your_proj1_folder/
COPY ./your_proj2_folder/*.csproj ./your_proj2_folder/
RUN dotnet restore