【发布时间】:2017-10-03 17:51:56
【问题描述】:
我正在尝试为 dotnet core 2 创建一个开发 Dockerfile。到目前为止,我拥有以下内容:
FROM microsoft/aspnetcore-build:2.0
VOLUME /app
WORKDIR /app
COPY . ./
ENV ASPNETCORE_SERVER.URLS http://*:5000
ENV ASPNETCORE_ENVIRONMENT Development
RUN dotnet restore
ENTRYPOINT dotnet watch run --configuration Debug
如果我跑:
dotnet restore
dotnet watch run
在同一个文件夹中,一切似乎都运行良好(观察者启动)。当我改为运行该 docker 文件(在 docker-compose 环境中)时,它一直在喊:
找不到匹配命令“dotnet-watch”的可执行文件
我的配置文件如下:
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<Folder Include="wwwroot\" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="2.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Cors" Version="2.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="2.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.0.0" />
<PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="2.0.0" />
</ItemGroup>
<ItemGroup>
<DotNetCliToolReference Include="Microsoft.DotNet.Watcher.Tools" Version="2.0.0" />
<DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.0" />
</ItemGroup>
</Project>
如你所见,包含臭名昭著的:
<DotNetCliToolReference Include="Microsoft.DotNet.Watcher.Tools" Version="2.0.0" />
这通常是导致问题的原因。
如何让dotnet watch 在 docker 上工作?
【问题讨论】:
标签: asp.net docker .net-core docker-compose