How do you create a rails migration generator in a ruby gem?

Question

Im creating a simple Rails 2.3.8 gem and need a migration file inside it. I following this structure:

/
/generators
/generators/conductor_migration
/generators/conductor_migration/conductor_migration_generator.rb
/generators/conductor_migration/templates
/generators/conductor_migration/templates/conductor_migration.rb

but when I install the gem in my app and run script/generate conductor_migration i says it cant find the migration.

Any thoughts?

Answer 1

Turns out it's a bug in bundler for 2.3.8. I received a note from them yesterday saying that you can't access generators in gems that are local with bundler in 2.3.X you need to install them from the server. Lovely.