69 lines
2.3 KiB
Ruby
69 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module BackgroundMigration
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# This migration fixes the namespaces.name for all user-namespaces that have names
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# that aren't equal to the users name.
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# Then it uses the updated names of the namespaces to update the associated routes
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# For more info see https://gitlab.com/gitlab-org/gitlab-foss/merge_requests/23272
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class FixUserNamespaceNames
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def perform(from_id, to_id)
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fix_namespace_names(from_id, to_id)
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fix_namespace_route_names(from_id, to_id)
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end
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def fix_namespace_names(from_id, to_id)
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ActiveRecord::Base.connection.execute <<~UPDATE_NAMESPACES
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WITH namespaces_to_update AS (
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SELECT
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namespaces.id,
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users.name AS correct_name
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FROM
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namespaces
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INNER JOIN users ON namespaces.owner_id = users.id
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WHERE
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namespaces.type IS NULL
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AND namespaces.id BETWEEN #{from_id} AND #{to_id}
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AND namespaces.name != users.name
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)
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UPDATE
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namespaces
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SET
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name = correct_name
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FROM
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namespaces_to_update
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WHERE
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namespaces.id = namespaces_to_update.id
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UPDATE_NAMESPACES
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end
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def fix_namespace_route_names(from_id, to_id)
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ActiveRecord::Base.connection.execute <<~ROUTES_UPDATE
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WITH routes_to_update AS (
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SELECT
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routes.id,
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users.name AS correct_name
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FROM
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routes
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INNER JOIN namespaces ON routes.source_id = namespaces.id
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INNER JOIN users ON namespaces.owner_id = users.id
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WHERE
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namespaces.type IS NULL
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AND routes.source_type = 'Namespace'
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AND namespaces.id BETWEEN #{from_id} AND #{to_id}
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AND (routes.name != users.name OR routes.name IS NULL)
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)
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UPDATE
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routes
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SET
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name = correct_name
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FROM
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routes_to_update
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WHERE
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routes_to_update.id = routes.id
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ROUTES_UPDATE
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end
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end
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end
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end
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