bootstrap

Building the rails App

1. Run docker-compose build after every Gemfile change or to build the containers

Running the rails App

1. Run docker-compose up to run the rails app
2. hit http://0.0.0.0:3000

Debugging the Rails App

1. Add binding.pry or byebug in your code where you want to put the breakpoint.
2. Run docker-compose run --service-port --rm web in your console to run the rails app in Debug mode
3. Access the endpoint you are debugging to go into debugging mode in pry or byebug

Rails CHEATSHEET using docker

1. docker-compose run --rm web rails new . --force --no-deps --database=postgresql
2. docker-compose run --rm web bundle install
3. docker-compose run --rm web bundle update
4. docker-compose run --rm web rails db:create
5. docker-compose run --rm web rails db:migrate
6. docker-compose run --rm web rails db:drop
7. docker-compose run --rm web rails assets:precompile
8. docker-compose run --rm web rails console
9. docker-compose run --rm web rails test