“docker cp”所有文件从文件夹到现有容器文件夹 [英] "docker cp" all files from a folder to existing container folder

问题描述

Doc

我想将build（host）文件夹中的文件复制到html我的容器：

  docker cp ./src/build b081dbbb679b：/ usr / share / nginx / html 
  

要清楚;我需要从主机复制到容器。

但是它会复制整个构建文件夹并复制到..html / build

我只需要在构建文件夹中的文件（和子文件夹）复制到..html。

我缺少某些东西，或者我有复制每个文件一个一个？

解决方案

下面是关于如何在docker中使用CP命令的解释，您的问题与 /。在$ code> SRC_PATH

  SRC_PATH不以/结尾。 
将源目录复制到此目录中
 
 SRC_PAPTH以/结尾。 
将源目录的内容复制到此目录中
  

Am I missing something when I try to copy files from one folder to a existing container folder:

Doc

I want to copy files within the build(host) folder to html in my container:

docker cp ./src/build b081dbbb679b:/usr/share/nginx/html

To be clear; I need to copy from host to container.

But it copies the whole build folder and copies it to ..html/build

I just need the files(and sub folders) within the build folder to be copied into ..html.

Am I missing something or do I have to copy each file one by one?

解决方案

Here is the explanation on how to use the CP command in docker, which will fix your issue with /. in end of SRC_PATH

SRC_PATH does not end with /.
the source directory is copied into this directory

SRC_PAPTH does end with /.
the content of the source directory is copied into this directory

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