有没有办法否定.dockerignore中的模式？ [英] is there a way to negate a pattern in .dockerignore?

问题描述

我试图否定一个.dockerignore中的模式。使用Go的filepath.Match规则完成Globbing。检查源后，似乎我们可以使用^字符来取消模式。

.dockerfile

  * 
 ^ Dockerfile 
 ^ web-app / dist 
  

但是，当我建立docker时，我有以下错误：

  Dockerfile被.dockerignore模式排除*'
  

你知道是否可以完成我想要的？

谢谢

解决方案

自版本 1.7.0 ，现在是可以的。

现在使用！按照您的期望工作，并在官方 Dockerfile参考中记录。

以下是从上述链接获取的示例：

  * / temp * 
 * / * / temp * 
 temp？ 
 * .md 
！LICENSE.md 
  

行！LICENSE.md 将导致LICENSE.md被包含在Docker构建上下文中，尽管 *。md 规则。

I am trying to negate a pattern in a .dockerignore. The Globbing is done using Go's filepath.Match rules. After checking the source, it seems we can negate a pattern by using ^ character.

.dockerfile

*
^Dockerfile
^web-app/dist

However, when i docker build, I have the following error:

Dockerfile was excluded by .dockerignore pattern '*'

Do you know if its possible to accomplish what I want ?

Thanks

解决方案

As of version 1.7.0, this is now possible.

Negating with ! now works as you would expect and is documented in the official Dockerfile reference.

Here's an example taken from the link above:

*/temp*
*/*/temp*
temp?
*.md
!LICENSE.md

The line !LICENSE.md will cause LICENSE.md to be included in the Docker build context despite the *.md rule.

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