diff options
Diffstat (limited to 'config/initializers/3_extra_migrations.rb')
-rw-r--r-- | config/initializers/3_extra_migrations.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/config/initializers/3_extra_migrations.rb b/config/initializers/3_extra_migrations.rb new file mode 100644 index 00000000000..e2d55349425 --- /dev/null +++ b/config/initializers/3_extra_migrations.rb @@ -0,0 +1,29 @@ +current_version = Gitlab::VersionInfo.parse(Gitlab::VERSION) + +past_version_paths = Dir.glob(Rails.root.join('db', 'release_migrations', '*').to_s).select do |path| + version_string = path.match(%r{db/release_migrations/((\d+)\.(\d+)\.(\d+))})[1] + version = Gitlab::VersionInfo.parse(version_string) + version <= current_version +end + +migrate_paths = past_version_paths.map { |path| File.join(path, 'migrate') } + +Rails.application.config.paths['db/migrate'].concat(migrate_paths) + +# Rails memoizes migrations at certain points where it won't read the above +# path just yet. As such we must also update the following list of paths. +ActiveRecord::Migrator.migrations_paths.concat(migrate_paths) + +# Post deployment migrations are included by default. This file must be loaded +# before other initializers as Rails may otherwise memoize a list of migrations +# excluding the post deployment migrations. +unless ENV['SKIP_POST_DEPLOYMENT_MIGRATIONS'] + post_migrate_paths = past_version_paths.map { |path| File.join(path, 'post_migrate') } + post_migrate_paths << Rails.root.join('db', 'post_migrate').to_s + + Rails.application.config.paths['db/migrate'].concat(post_migrate_paths) + + # Rails memoizes migrations at certain points where it won't read the above + # path just yet. As such we must also update the following list of paths. + ActiveRecord::Migrator.migrations_paths.concat(post_migrate_paths) +end |