如何将参数传递给 docker-compose.yml 中的入口点 [英] How to pass arguments to entrypoint in docker-compose.yml

问题描述

我使用这个图像:dperson/samba

I use this image: dperson/samba

图像定义了它自己的入口点，我不想覆盖它.

The image is defining it's own entrypoint and I do not want to override it.

我需要将参数传递给入口点，仅使用 docker 很容易:

I need to pass arguments to the entrypoint, easy with docker only:

docker run ... dperson/samba arg1 arg2 arg3

但是如何使用 docker_compose.yml 来实现?

But how to do it with docker_compose.yml ?

现在我用作解决方法:

command: samba.sh arg1 arg2 arg3

但它并不令人满意，因为我强制重新定义入口点.

But it is not satisfying as I force the redefinition of the entrypoint.

推荐答案

command 子句确实像上面@Karthik 所说的那样工作.

The command clause does work as @Karthik says above.

作为一个简单的例子，当运行 docker-compose up 时，以下服务将在其 ENTRYPOINT 中添加一个 -inMemory.

As a simple example, the following service will have a -inMemory added to its ENTRYPOINT when docker-compose up is run.

version: '2'
services:
  local-dynamo:
    build: local-dynamo
    image: spud/dynamo
    command: -inMemory

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