34 lines
746 B
Ruby
34 lines
746 B
Ruby
# frozen_string_literal: true
|
|
|
|
class EncryptWebHooksColumns < ActiveRecord::Migration[4.2]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
DOWNTIME = false
|
|
|
|
BATCH_SIZE = 10000
|
|
RANGE_SIZE = 100
|
|
MIGRATION = 'EncryptColumns'
|
|
COLUMNS = [:token, :url]
|
|
|
|
WebHook = ::Gitlab::BackgroundMigration::Models::EncryptColumns::WebHook
|
|
|
|
disable_ddl_transaction!
|
|
|
|
def up
|
|
WebHook.each_batch(of: BATCH_SIZE) do |relation, index|
|
|
delay = index * 2.minutes
|
|
|
|
relation.each_batch(of: RANGE_SIZE) do |relation|
|
|
range = relation.pluck('MIN(id)', 'MAX(id)').first
|
|
args = [WebHook, COLUMNS, *range]
|
|
|
|
BackgroundMigrationWorker.perform_in(delay, MIGRATION, args)
|
|
end
|
|
end
|
|
end
|
|
|
|
def down
|
|
# noop
|
|
end
|
|
end
|