Simple CLI to Generate and Run a Rails environment with Docker!
(using Docker, Docker-Compose and Docker-Sync behind the scenes)
Many of us have been struggling to setup a usable and efficient docker development environment for Rails App
This Gem include a CLI that generate your docker environment then provide a simple command to run it.
Web/Job containers sync code base from your Rails App in realtime, letting you code on you Mac and run in the same time everything from the container
Bundler Gems, DB and Redis data are persisted across restart and you can use ByeBug or Pry out of the box easily.
Currently the CLI offers a Docker environment with the option of:
- PGSQL or MYSQL Database
- Redis Database
- Web and Job (Sidekiq) container
You can expand this scope very easily by modifying the output docker files generated.
gem install dockrails
- Docker Toolbox
brew install unison
Create a folder on top of your Rails App, add your App inside it, then run:
Answer the different questions to build your docker environment and then you are ready to run it!
Start the containers:
Stop/Remove the containers:
Show live tail of logs:
Show live tail of logs for a container:
dockrails logs web
Build/Rebuild the docker image:
Restart a container:
dockrails restart CONTAINER
Run a command inside a container:
dockrails run CONTAINER COMMAND(ex: dockrails run web bundle install)
Attach TTY to a container (ex: for debugging with ByeBug or Pry):
dockrails attach CONTAINER
my-docker-rails-env/ bundle/ data/ sql/ redis/ Dockerfile docker-compose.yml docker-sync.yml YOUR_RAILS_APP/