# Ddr::Core A port of ddr-models based on Valkyrie. ## Using the docker stack Install docker (Docker for Mac includes all the required components). Start the stack: $ docker-compose up -d --build To run a Bash shell on the app server: $ docker-compose run --rm app bash To connect to the development database: $ docker-compose run --rm app psql -U postgres -h db -d ddr_core_development To run the test suite: $ docker-compose run --rm -e RAILS_ENV=test app bundle exec rake spec Stop the stack: $ docker-compose down