44 lines
1.1 KiB
Ruby
44 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class ScheduleRecalculateProjectAuthorizations < ActiveRecord::Migration[5.1]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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MIGRATION = 'RecalculateProjectAuthorizations'
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BATCH_SIZE = 2_500
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DELAY_INTERVAL = 2.minutes.to_i
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disable_ddl_transaction!
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class Namespace < ActiveRecord::Base
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include ::EachBatch
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self.table_name = 'namespaces'
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end
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class ProjectAuthorization < ActiveRecord::Base
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include ::EachBatch
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self.table_name = 'project_authorizations'
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end
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def up
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say "Scheduling #{MIGRATION} jobs"
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max_group_id = Namespace.where(type: 'Group').maximum(:id)
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project_authorizations = ProjectAuthorization.where('project_id <= ?', max_group_id)
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.select(:user_id)
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.distinct
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project_authorizations.each_batch(of: BATCH_SIZE, column: :user_id) do |authorizations, index|
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delay = index * DELAY_INTERVAL
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user_ids = authorizations.map(&:user_id)
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BackgroundMigrationWorker.perform_in(delay, MIGRATION, [user_ids])
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end
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end
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def down
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end
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end
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