35 lines
969 B
Ruby
35 lines
969 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module BackgroundMigration
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# Background migration for deleting orphaned operational vulnerabilities (without findings)
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class DeleteOrphanedOperationalVulnerabilities < ::Gitlab::BackgroundMigration::BatchedMigrationJob
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REPORT_TYPES = {
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cluster_image_scanning: 7,
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custom: 99
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}.freeze
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NOT_EXISTS_SQL = <<-SQL
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NOT EXISTS (
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SELECT FROM vulnerability_occurrences
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WHERE "vulnerability_occurrences"."vulnerability_id" = "vulnerabilities"."id"
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)
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SQL
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operation_name :delete_orphaned_operational_vulnerabilities
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scope_to ->(relation) do
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relation
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.where(report_type: [REPORT_TYPES[:cluster_image_scanning], REPORT_TYPES[:custom]])
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end
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def perform
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each_sub_batch do |sub_batch|
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sub_batch
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.where(NOT_EXISTS_SQL)
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.delete_all
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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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