使用Docker Compose的服务器和客户端开发工作流程？ [英] Development workflow for server and client using Docker Compose?

问题描述

我正在同时开发服务器及其客户端，并在Docker容器中进行设计。我正在使用Docker Compose进行链接，它可以很好地用于生产环境，但我不知道如何使其与开发工作流程一起使用，在该工作流程中，我每个人都运行一个shell。

I'm developing a server and its client simultaneously and I'm designing them in Docker containers. I'm using Docker Compose to link them up and it works just fine for production but I can't figure out how to make it work with a development workflow in which I've got a shell running for each one.

我的 docker-compose-devel.yml ：

server:
  image: node:0.10

client:
  image: node:0.10
  links:
    - server

我可以做 docker-compose up client 或甚至 docker-compose运行客户端，但我想要的是同时为服务器和客户端运行的shell，这样我就可以在迭代开发时对两者进行快速更改。

I can do docker-compose up client or even docker-compose run client but what I want is a shell running for both server and client so I can make rapid changes to both as I develop iteratively.

我希望能够在一个窗口中执行 docker-compose run服务器bash 和 docker-compose run --no-deps client bash 在另一个窗口中。这样做的问题是，因为我使用的是 docker-compose run <，所以服务器的地址没有添加到客户端上的 / etc / hosts 上/ code>而不是 up 。

I want to be able to do docker-compose run server bash in one window and docker-compose run --no-deps client bash in another window. The problem with this is that no address for the server is added to /etc/hosts on the client because I'm using docker-compose run instead of up.

我能确定的唯一解决方案是使用 docker run 放弃Docker Compose进行开发。有更好的方法吗？

The only solution I can figure out is to use docker run and give up on Docker Compose for development. Is there a better way?

推荐答案

这是我想出的一种解决方案请让我知道是否可以做得更好。

Here's a solution I came up with that's hackish; please let me know if you can do better.

docker-compose-devel.yml ：

server:
  image: node:0.10
  command: sleep infinity

client:
  image: node:0.10
  links:
    - server

在窗口1：

docker-compose --file docker-compose-dev.yml up -d server
docker exec --interactive --tty $(docker-compose --file docker-compose-dev.yml ps -q server) bash

在窗口2中：

docker-compose --file docker-compose-dev.yml run client bash

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