ruby-on-rails - 如何编写一个 rake 任务来捆绑安装然后 rake db :migrate then rake db:seed?

Question

如何编写将捆绑安装然后 rake db:migrate 然后 rake db:seed 的 rake 任务。

namespace 'install' do
  'bundle install'
  'rake db:migrate'
end

Answer 1

这应该可行，但请考虑使用 Capistrano/Chef 进行部署:

namespace :install do
  task :db_reset do
    # bundle install - I do not believe attempting this in a rake file
    # is recommended as one would need to ensure it is run in your application
    # directory and rvm has loaded correct version of ruby/gemsets (.rvmrc required)
    Rake::Task['db:migrate'].invoke
  end
end

或者，您可以设置一个 shell 别名来执行

bundle install && bundle exec rake db:migrate && bundle exec rake db:seed