大佬教程收集整理的这篇文章主要介绍了错误 [build 6/6] RUN dotnet publish "" -c Release -o /app/publish,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
我正在为 Web API .Net 5 构建图像
我的文件夹目录如下
D:\Working\phong_Nguyen_Super_Hero\Weather Forecast Application\WeatherForecast-main\TLY.WeatherForecast
|- TLY.WeatherForecast.sln
|- Dockerfile
|- .dockerignore
|- TLY.WeatherForecast
我的 Dockerfile 内容是这样的
FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
workdir /app
EXPOSE 80
ENV ASPNETCORE_URLS=http://+:80
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
workdir /src
copY ["TLY.WeatherForecast/TLY.WeatherForecast.csproj","TLY.WeatherForecast/"]
RUN dotnet restore "TLY.WeatherForecast/TLY.WeatherForecast.csproj"
copY . .
RUN dotnet publish "TLY.WeatherForecast.csproj" -c Release -o /app/publish
FROM base AS final
workdir /app
copY --from=build /app/publish .
ENTRYPOINT ["dotnet","TLY.WeatherForecast.dll"]
当我运行这个命令时
docker build -t phongnguyen94/weatherforecast_API:latest .
我在下面遇到错误
> [+] Building 110.7s (14/15) => [internal] load build deFinition from
> Dockerfile
=> transferring dockerfile: 569B
=> [internal] load .dockerignore
=> transferring context: 388B
=> [internal] load Metadata for mcr.microsoft.com/dotnet/sdk:5.0
=> [internal] load Metadata for mcr.microsoft.com/dotnet/aspnet:5.0
=> [internal] load build context
=> transferring context: 4.46MB
=> [base 1/2] FROM mcr.microsoft.com/dotnet/aspnet:5.0@sha256:c0cc95b0d87a31401763f8c7b2a25aa106e7b45bfcaa2f302dc9d0ff5ab93fa2
=> => resolve mcr.microsoft.com/dotnet/aspnet:5.0@sha256:c0cc95b0d87a31401763f8c7b2a25aa106e7b45bfcaa2f302dc9d0ff5ab93fa2
=> extracTing sha256:1396b16d0d87d441988017c78df3fe711ae12f60cce661c2a9a004bdce6f4ee3
=> [build 1/6] FROM mcr.microsoft.com/dotnet/sdk:5.0@sha256:85ea9832ae26c70618418cf7c699186776ad066d88770fd6fd1edea9b260379a
=> resolve mcr.microsoft.com/dotnet/sdk:5.0@sha256:85ea9832ae26c70618418cf7c699186776ad066d88770fd6fd1edea9b260379a
=> extracTing sha256:9887694812e570c8e6fab2fbffd327127283e4360cce25677d9ee7a7c309162d
=> [base 2/2] workdir /app
=> [final 1/2] workdir /app
=> [build 2/6] workdir /src
=> [build 3/6] copY [TLY.WeatherForecast/TLY.WeatherForecast.csproj,TLY.WeatherForecast/]
=> [build 4/6] RUN dotnet restore "TLY.WeatherForecast/TLY.WeatherForecast.csproj"
=> [build 5/6] copY . .
=> ERROR [build 6/6] RUN dotnet publish "TLY.WeatherForecast.csproj" -c Release -o /app/publish
------
> [build 6/6] RUN dotnet publish "TLY.WeatherForecast.csproj" -c Release -o /app/publish:
#14 0.578 Microsoft (R) Build ENGIne version 16.9.0+57a23d249 for .NET
#14 0.578 copyright (C) Microsoft Corporation. All rights reserved.
#14 0.578
#14 0.579 MSBUILD : error MSB1009: Project file does not exist.
#14 0.579 Switch: TLY.WeatherForecast.csproj
我已经更改了这一行的 Dockerfile
内容,然后它工作正常
来自
RUN dotnet publish "TLY.WeatherForecast.csproj" -c Release -o /app/publish
到
RUN dotnet publish "TLY.WeatherForecast/TLY.WeatherForecast.csproj" -c Release -o /app/publish
因为我已将 Dockerfile
文件放在项目之外。所以我需要重定向到 TLY.WeatherForecast
文件夹。
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