Dockerfile:文件夹内的COPY文件夹

Question

我想复制我的/folder内心/usr/share/nginx/html/

所以在我的dockerfile中:

COPY folder /usr/share/nginx/html/

但这是复制我folder内心的内容/usr/share/nginx/html

我怎样才能复制整个文件夹？

Answer 1

您必须在目录中定义foldername

COPY folder /usr/share/nginx/html/folder

要么

ADD folder /usr/share/nginx/html/folder