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# frozen_string_literal: true
module Prometheus
class CleanupMultiprocDirService
include Gitlab::Utils::StrongMemoize
def execute
FileUtils.rm_rf(old_metrics) if old_metrics
end
private
def old_metrics
strong_memoize(:old_metrics) do
Dir[File.join(multiprocess_files_dir, '*.db')] if multiprocess_files_dir
end
end
def multiprocess_files_dir
::Prometheus::Client.configuration.multiprocess_files_dir
end
end
end
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