28 lines
779 B
Ruby
28 lines
779 B
Ruby
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# frozen_string_literal: true
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namespace :gitlab do
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namespace :uploads do
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namespace :legacy do
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desc "GitLab | Uploads | Migrate all legacy attachments"
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task migrate: :environment do
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class Upload < ApplicationRecord
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self.table_name = 'uploads'
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include ::EachBatch
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end
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migration = 'LegacyUploadsMigrator'.freeze
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batch_size = 5000
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delay_interval = 5.minutes.to_i
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Upload.where(uploader: 'AttachmentUploader').each_batch(of: batch_size) do |relation, index|
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start_id, end_id = relation.pluck('MIN(id), MAX(id)').first
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delay = index * delay_interval
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BackgroundMigrationWorker.perform_in(delay, migration, [start_id, end_id])
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end
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end
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end
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end
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end
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