修改了python模块的docker？ [英] docker with modified python modules?

问题描述

我使用docker通过在VM上进行pip安装来使用多个python软件包。现在，我已经为这些目的在这些模块中修改了两个文件。如何让docker在dockerfile中通过pip安装的文件上查看这些文件？我想，仅将修改后的python文件复制到工作目录中是行不通的吗？

I use docker to use multiple python packages via pip install on a VM. Now, I have modified for my purpose two files within those modules. How can I make docker to look at those files instead on the files installed via pip in dockerfile? I suppose, just copying the modified python files to the working dir will not work?

推荐答案

方法01：

步骤1：

像以前一样通过RUN pip install安装所需的模块

Install the required modules via RUN pip install as before

步骤2：

删除将在下一步中添加的文件

Remove the files that you will add in next step

步骤3：

将修改后的文件从当前目录复制到映像中的正确路径。

Copy the modified files from your current directory to the correct path in the image.

完成

方法02

Install everything in Dockerfile as before
Build the image
Run a container from that image
Exec into the container and modify the files
Get out of the conainer and commit the container as new image

这篇关于修改了python模块的docker？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！