gitlab-org--gitlab-foss/db/post_migrate/20170104150317_requeue_pending_delete_projects.rb
Douwe Maan 1fe7501b49 Revert "Prefer leading style for Style/DotPosition"
This reverts commit cb10b725c8929b8b4460f89c9d96c773af39ba6b.
2017-02-23 09:33:05 -06:00

49 lines
1,015 B
Ruby

# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class RequeuePendingDeleteProjects < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
def up
admin = User.find_by(admin: true)
return unless admin
@offset = 0
loop do
ids = pending_delete_batch
break if ids.rows.count.zero?
args = ids.map { |id| [id['id'], admin.id, {}] }
Sidekiq::Client.push_bulk('class' => "ProjectDestroyWorker", 'args' => args)
@offset += 1
end
end
def down
# noop
end
private
def pending_delete_batch
connection.exec_query(find_batch)
end
BATCH_SIZE = 5000
def find_batch
projects = Arel::Table.new(:projects)
projects.project(projects[:id]).
where(projects[:pending_delete].eq(true)).
where(projects[:namespace_id].not_eq(nil)).
skip(@offset * BATCH_SIZE).
take(BATCH_SIZE).
to_sql
end
end