namespace :docker do desc "build" task :build => :environment do `docker build -t roraccounting .` end desc "start" task :start => :environment do `docker run -e POSTGRES_USER=docker -e POSTGRES_PASSWORD=docker -e POSTGRES_DB=roraccounting_development --name pg_roraccounting -d -p 5432:5432 roraccounting` end desc "stop" task :stop => :environment do `docker stop pg_roraccounting` end desc "remove" task :remove => :environment do `docker rm pg_roraccounting` end end