問題描述

我創(chuàng)建了一個托管電子應(yīng)用程序的存儲庫的分支，該應(yīng)用程序是一個聊天客戶端:https://github.com/Serkan-devel/BetterDiscordApp-docker.

I've created a fork of a repository hosting an electron app which is a chat client: https://github.com/Serkan-devel/BetterDiscordApp-docker.

我要做的是創(chuàng)建一個 docker 容器，其 GUI 連接到自己的屏幕，例如 https://blog.jessfraz.com/post/docker-containers-on-the-desktop/ .

What I'm trying to do is to create a docker container with a GUI hooked to the own screen like at https://blog.jessfraz.com/post/docker-containers-on-the-desktop/ .

我創(chuàng)建的 dockerfile 如下:

The dockerfile I've created goes like:

FROM node:slim

COPY . /usr/scr/app

#RUN rm bdstart.sh

RUN npm install --save-dev electron

RUN npm install

#ENV FRESHINSTALL=true

CMD ["/usr/scr/app/start.sh"]

start.sh 文件如下:

The start.sh file goes like:

./node_modules/.bin/electron ./src

構(gòu)建 docker 鏡像并使用它執(zhí)行后

After building the docker image and execute it with

docker run -it -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=unix$DISPLAY --device /dev/snd dixord

我得到錯誤代碼:

standard_init_linux.go:175: exec user process caused "exec format error"

雖然我使文件可執(zhí)行并使用了正確的 amd64 架構(gòu).

although I made the file executable and used the right amd64 architecture.

有沒有人想出如何讓電子圖形用戶界面在 docker 工作上更加天真?

Has anyone figured it out how to make electron GUI's naitively over docker work?

推薦答案

我會盡力在這個答案中幫助你 - 太長了，無法評論.

I will try to help you here in this answer - too long for comment.

我在我的 Win10 上嘗試了你的 Docker 文件，但遇到了同樣的問題.但是我通過添加所需的包并成功創(chuàng)建了 docker 映像來解決這個問題.這里是 Dockerfile

I tried your Docker file on my Win10 and with the same problems. But I figured it out by adding required packages and successfully created docker image. Here is Dockerfile

   FROM node:slim

   COPY . /usr/scr/app

   #RUN rm bdstart.sh
   RUN apt-get update

   # I think you need to install following 
   RUN apt-get -y install libgtkextra-dev libgconf2-dev libnss3 libasound2 libxtst-dev libxss1
   RUN npm install --save-dev electron

   RUN npm install

   CMD ["/usr/scr/app/start.sh"]

這是你的 start.sh

   #!/bin/sh
   ./node_modules/.bin/electron ./src

實(shí)際上我無權(quán)訪問您的文件等，但是有了這個 DockerFile 能夠毫無問題地創(chuàng)建 docker 映像.我還進(jìn)入了 docker 容器并檢查是否可以運(yùn)行電子 - 工作.

Actually I don't have access to your files and so on, but with this DockerFile was able to create docker image without problems. I also went inside docker container and check whether is possible to run electron - worked.

如果你想進(jìn)入容器，你只需要構(gòu)建 docker 鏡像.我已經(jīng)通過(最簡單的方式)按照命令(打開控制臺Dockerfile所在的位置并運(yùn)行):

If you want to go into container, you just need to build docker image. I have done it by (simplest way) following command (open console where Dockerfile is located and run):

   docker build -t test-image .

成功構(gòu)建鏡像后，您可以運(yùn)行容器.如果有任何問題，我建議您使用 bash 入口點(diǎn)運(yùn)行容器并調(diào)試失敗的內(nèi)容 - bash 將在您鍵入以下腳本的同一控制臺中打開)

After Successfully build of image you can run container. If any problems I recommend you to run container with bash entrypoint and debug what fails - bash will open in the same console where you type following script)

   docker run -it test-image bash

這篇關(guān)于如何在 docker 上運(yùn)行電子應(yīng)用程序的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網(wǎng)！