Class: Sessions::Generators::UpgradeGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
ActiveRecord::Generators::Migration
Defined in:
lib/generators/sessions/upgrade_generator.rb

Overview

‘rails generate sessions:upgrade` — copies version-to-version migrations for apps that installed a prior release. The install generator remains the source for fresh apps; this generator gives existing hosts an explicit, reviewable upgrade path.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dir) ⇒ Object 



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# File 'lib/generators/sessions/upgrade_generator.rb', line 21

def self.next_migration_number(dir)
  ActiveRecord::Generators::Base.next_migration_number(dir)
end

Instance Method Details

#create_upgrade_migrations ⇒ Object 



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# File 'lib/generators/sessions/upgrade_generator.rb', line 25

def create_upgrade_migrations
  migration_template "add_adoption_key_to_sessions.rb.erb",
                     File.join(db_migrate_path, "add_sessions_adoption_key_to_#{table_name}.rb")
end

#display_post_upgrade_message ⇒ Object 



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# File 'lib/generators/sessions/upgrade_generator.rb', line 30

def display_post_upgrade_message
  say "\n🔐 sessions upgrade migrations have been installed.", :green
  say "\nTo complete the upgrade:"
  say "  1. Review the generated migration."
  say "  2. Run 'rails db:migrate'."
  say "     ⚠️  Deploy the migration before relying on adoption hardening.", :yellow
end