源代码控制（git）docker-compose.yml

Question

My docker-compose.yml file orchestrates the containers for a PHP API based app and a Nodejs web frontend. Both of these are in seperate git repos.

Question: Where and how should I check my docker-compose.yml file into git?

My containers:

• Nginx
• Redis
• MySQL
• Nodejs App
• PHP App

Answer 1

I think that I've accidentally answered to this question in other thread: https://stackoverflow.com/a/34001663/381939 (perhaps it is a partial answer)

Anyway, for a situation similar to yours, I have a separate repository for deployment related scripts and configuration. Also, I use git submodules for linking the application repositories into the deployment repo.