51 lines
1.3 KiB
Ruby
51 lines
1.3 KiB
Ruby
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class RenameUsersWithRenamedNamespace < ActiveRecord::Migration
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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DISALLOWED_ROOT_PATHS = %w[
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abuse_reports
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api
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autocomplete
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explore
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health_check
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import
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invites
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jwt
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koding
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member
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notification_settings
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oauth
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sent_notifications
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unicorn_test
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uploads
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users
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]
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def up
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DISALLOWED_ROOT_PATHS.each do |path|
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users = Arel::Table.new(:users)
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namespaces = Arel::Table.new(:namespaces)
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predicate = namespaces[:owner_id].eq(users[:id])
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.and(namespaces[:type].eq(nil))
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.and(users[:username].matches(path))
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update_sql = if Gitlab::Database.postgresql?
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"UPDATE users SET username = namespaces.path "\
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"FROM namespaces WHERE #{predicate.to_sql}"
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else
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"UPDATE users INNER JOIN namespaces "\
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"ON namespaces.owner_id = users.id "\
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"SET username = namespaces.path "\
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"WHERE #{predicate.to_sql}"
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end
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connection.execute(update_sql)
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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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