Doorkeeper: migration in 5.1

[krtschmr]

StandardError: An error has occurred, all later migrations canceled:

Directly inheriting from ActiveRecord::Migration is not supported. Please specify the Rails release the migration was written for:

  class CreateDoorkeeperTables < ActiveRecord::Migration[4.2]

[46bit]

I fixed this for me by editing db/migrate/..._create_doorkeeper_tables.rb to have its first line be:

class CreateDoorkeeperTables < ActiveRecord::Migration[5.1]

The code generation probably wants to detect the Rails version and put it in?

[nbulaj]

@maclover7 I think we need to fix it for Rails >= 5.0. Different folders for different templates (aka "4.x" and "5.x) ? Or gsub_file to insert migration versions into templates if Rails version >= 5.0 (i think it is a preferable way)?

[DmitryBash]

@nbulaj I correctly understood. You want to gsub in 'db/migrate/create_doorkeeper_tables.rb' version of migration?

[nbulaj]

@DmitryBash yep, it is a possible solution - gsub a migration from the generator (install action) by adding the version for later Rails.

[DmitryBash]

@nbulaj https://github.com/doorkeeper-gem/doorkeeper/pull/977

[maclover7]

Solved via #981.