Dockerfile无法看到本地文件或私有nuget服务器 [英] Dockerfile can't see local file or private nuget server
问题描述
我正在尝试在容器技术上启动我的.net核心Web api.使用docker.
Environments = Windows 10，Visual Studio
Docker版本:
客户:
版本:17.12.0-ce
API版本:1.35
Go版本:go1.9.2
Git提交:c97c6d6
内置:2017年12月27日星期三20:05:22
OS/Arch:windows/amd64
服务器:
引擎:
版本:17.12.0-ce
API版本:1.35(最低版本1.12)
Go版本:go1.9.2
Git提交:c97c6d6
内置:2017年12月27日星期三20:12:29
OS/Arch:linux/amd64
实验:正确
我的Nuget.Config文件:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<packageSources>
<add key="nuget.org" value="https://api.nuget.org/v3/index.json"
protocolVersion="3" />
<add key="Private"
value="http://My_Private_Nuget_Server" />
</packageSources>
<packageRestore>
<add key="enabled" value="True" />
<add key="automatic" value="True" />
</packageRestore>
<bindingRedirects>
<add key="skip" value="False" />
</bindingRedirects>
<packageManagement>
<add key="format" value="0" />
<add key="disabled" value="True" />
</packageManagement>
<apikeys>
<add key="https://www.nuget.org" value="Some_Long_Value" />
</apikeys>
<disabledPackageSources />
</configuration>
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", "MailAlertWebApiWithEF.dll"]
我正在Windows 10计算机上使用Linux容器.我在Visual Studio 17上有.net核心项目.当ı添加docker支持并从VS 17运行时，一切正常. API站立在容器中.但是当我关闭VS时不起作用.但是，当我尝试自定义我的dockerfile以使我的映像和容器独立于VS时.由于私有.dll，它会给出错误.
在我的项目中，我有一个来自我的私有nuget服务器的.dll.当ı在没有我的私人.dll的情况下尝试时，ı可以创建图像.但是我需要那个.dll. Docker给我这个错误:
MailAlertWebApiWithEF.csproj:错误NU1101:无法找到软件包 WebApi.实用程序.源中不存在具有此ID的软件包: nuget.org
我搜索了此错误.问题的根源似乎是Nuget.Config文件.但是对我来说似乎很好，因为我可以在那里看到我的私有nuget服务器.当ı在Linux机器上搜索解决方案箭头时，总是使用Windows.
1-)因此，如果我可以使用VS 17启动我的项目，那么我的nuget.config文件格式正确.它可以看到我的私有nuget服务器.正确的?那为什么码头工人看不到它呢?
请帮助
为了使dotnet命令在容器中运行以查找您的自定义供稿，还必须将nuget.config文件复制到容器中.
要执行此操作，请将带有私人提要的nuget.config文件添加到项目文件夹，并添加一个额外的COPY步骤，将该文件复制到容器中.
示例(Dockerfile):
WORKDIR ...
COPY NuGet.Config /
COPY ... ...
I am trying to start my .net core web api on container tech. using docker.
Environments=Windows 10,Visual Studio
Docker version:
Client:
Version: 17.12.0-ce
API version: 1.35
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:05:22 2017
OS/Arch: windows/amd64
Server:
Engine:
Version: 17.12.0-ce
API version: 1.35 (minimum version 1.12)
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:12:29 2017
OS/Arch: linux/amd64
Experimental: true
My Nuget.Config file:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<packageSources>
<add key="nuget.org" value="https://api.nuget.org/v3/index.json"
protocolVersion="3" />
<add key="Private"
value="http://My_Private_Nuget_Server" />
</packageSources>
<packageRestore>
<add key="enabled" value="True" />
<add key="automatic" value="True" />
</packageRestore>
<bindingRedirects>
<add key="skip" value="False" />
</bindingRedirects>
<packageManagement>
<add key="format" value="0" />
<add key="disabled" value="True" />
</packageManagement>
<apikeys>
<add key="https://www.nuget.org" value="Some_Long_Value" />
</apikeys>
<disabledPackageSources />
</configuration>
My 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", "MailAlertWebApiWithEF.dll"]
I' am using Linux Container on windows 10 machine. I have .net core project on Visual Studio 17. When ı add docker support and run from VS 17 everything works fine. API stands up inside a container.But don't work when i close the VS. However When ı try to customize my dockerfile to make my image and container independent from VS. It gives error because of a private .dll.
In my project ı have a .dll from my private nuget server. When ı tried without my private .dll ı can create image. But ı need that .dll. Docker give me this error:
MailAlertWebApiWithEF.csproj : error NU1101: Unable to find package WebApi.Utils. No packages exist with this id in source(s): nuget.org
I searched this error. The source of problem seems like Nuget.Config file. But it seems good to me because i can see me private nuget server in there. When ı searched the solutions arrows always on linux machines but ı use windows.
1-)So if i can start my project with VS 17 , then my nuget.config file is in correct form. It can see my private nuget server. Right? Then why not docker don't see it?
Please help
In order for a dotnet command running inside a container to find your custom feeds, the nuget.config file must also be copied to the container.
To do this, add a nuget.config file with your private feed to your project folder and add an additional COPY step that copies this file to the container.
Example (Dockerfile):
WORKDIR ...
COPY NuGet.Config /
COPY ... ...
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