49 lines
1.3 KiB
Ruby
49 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module BackgroundMigration
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# Cleanup draft column data inserted by a faulty regex
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#
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class CleanupDraftDataFromFaultyRegex
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# Migration only version of MergeRequest table
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##
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class MergeRequest < ActiveRecord::Base
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LEAKY_REGEXP_STR = "^\\[draft\\]|\\(draft\\)|draft:|draft|\\[WIP\\]|WIP:|WIP"
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CORRECTED_REGEXP_STR = "^(\\[draft\\]|\\(draft\\)|draft:|draft|\\[WIP\\]|WIP:|WIP)"
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include EachBatch
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self.table_name = 'merge_requests'
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def self.eligible
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where(state_id: 1)
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.where(draft: true)
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.where("title ~* ?", LEAKY_REGEXP_STR)
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.where("title !~* ?", CORRECTED_REGEXP_STR)
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end
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end
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def perform(start_id, end_id)
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eligible_mrs = MergeRequest.eligible.where(id: start_id..end_id).pluck(:id)
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return if eligible_mrs.empty?
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eligible_mrs.each_slice(10) do |slice|
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MergeRequest.where(id: slice).update_all(draft: false)
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end
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mark_job_as_succeeded(start_id, end_id)
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end
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private
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def mark_job_as_succeeded(*arguments)
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Gitlab::Database::BackgroundMigrationJob.mark_all_as_succeeded(
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'CleanupDraftDataFromFaultyRegex',
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arguments
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)
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end
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end
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end
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end
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