Class: RunOnceGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/run_once/run_once_generator.rb

Overview

rails generate run_once NAME

Generates a timestamped run_once rake task, just like a db migration:

rails generate run_once upgrade_to_effective_cpd_seven

=> db/run_once/20260227230301_upgrade_to_effective_cpd_seven.rake

Instance Method Summary collapse

Instance Method Details

#create_run_once_task ⇒ Object 



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# File 'lib/generators/run_once/run_once_generator.rb', line 13

def create_run_once_task
  timestamp = Time.now.utc.strftime('%Y%m%d%H%M%S')
  template 'run_once_task.rake.tt', File.join('db', 'run_once', "#{timestamp}_#{file_name}.rake")
end