namespace :create do
    desc 'Create all the local databases defined in config/database.yml'
    task :all => :environment do
      ActiveRecord::Base.configurations.each_value do |config|
        # Skip entries that don't have a database key, such as the first entry here:
        #
        #  defaults: &defaults
        #    adapter: mysql
        #    username: root
        #    password:
        #    host: localhost
        #
        #  development:
        #    database: blog_development
        #    <<: *defaults
        next unless config['database']
        # Only connect to local databases
        if config['host'] == 'localhost' || config['host'].blank?
          create_database(config)
        else
          p "This task only creates local databases. #{config['database']} is on a remote host."
        end
      end
    end
  end