Deploying Rails app with docker-compose

问题

Currently I have pretty standard env: nginx + web(Rails) + worker(Sidekiq) + Postgres + Redis + Data Containers(File storage and DB storage).

The deploy process looks pretty straightforward: - update source code; - rebuild container(s); - run migrations; - stop old and launch new containers;

For web (rails) and data (pg) containers it would be something like this: docker-compose build && docker-compose run web rake db:migrate && docker-compose up -d.

Are there any best practices and is this solution compatible with them? Capistrano uses releases approach (with ability to rollback) - is this approach applicable with Docker? Is it even possible to use Docker and Capistrano?

Please share your solutions or links to success stories.

Thanks!

来源：https://stackoverflow.com/questions/35419949/deploying-rails-app-with-docker-compose