module SystemCheck module Orphans class RepositoryCheck < SystemCheck::BaseCheck set_name 'Orphaned repositories:' attr_accessor :orphans def multi_check Gitlab.config.repositories.storages.each do |storage_name, repository_storage| storage_path = repository_storage.legacy_disk_path $stdout.puts $stdout.puts "* Storage: #{storage_name} (#{storage_path})".color(:yellow) repositories = disk_repositories(storage_path) orphans = (repositories - fetch_repositories(storage_name)) print_orphans(orphans, storage_name) end end private def print_orphans(orphans, storage_name) if orphans.empty? $stdout.puts "* No orphaned repositories for #{storage_name} storage".color(:green) return end orphans.each do |orphan| $stdout.puts " - #{orphan}".color(:red) end end def disk_repositories(storage_path) fetch_disk_namespaces(storage_path).each_with_object([]) do |namespace_path, result| namespace = File.basename(namespace_path) next if namespace.eql?('@hashed') fetch_disk_repositories(namespace_path).each do |repo| result << "#{namespace}/#{File.basename(repo)}" end end end def fetch_repositories(storage_name) sql = " SELECT CONCAT(n.path, '/', p.path, '.git') repo, CONCAT(n.path, '/', p.path, '.wiki.git') wiki FROM projects p JOIN namespaces n ON (p.namespace_id = n.id AND n.parent_id IS NULL) WHERE (p.repository_storage LIKE ?) " query = ActiveRecord::Base.send(:sanitize_sql_array, [sql, storage_name]) # rubocop:disable GitlabSecurity/PublicSend ActiveRecord::Base.connection.select_all(query).rows.try(:flatten!) || [] end def fetch_disk_namespaces(storage_path) Dir.glob(File.join(storage_path, '*')) end def fetch_disk_repositories(namespace_path) Dir.glob(File.join(namespace_path, '*')) end end end end