文件操作 - dmi_bios.rb
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文件: /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/facter/resolvers/windows/dmi_bios.rb
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# frozen_string_literal: true module Facter module Resolvers class DMIBios < BaseResolver init_resolver class << self # Manufacturer # SerialNumber private def post_resolve(fact_name, _options) @fact_list.fetch(fact_name) { read_fact_from_bios(fact_name) } end def read_fact_from_bios(fact_name) win = Facter::Util::Windows::Win32Ole.new bios = win.return_first('SELECT Manufacturer,SerialNumber from Win32_BIOS') unless bios @log.debug 'WMI query returned no results for Win32_BIOS with values Manufacturer and SerialNumber.' return end build_fact_list(bios) @fact_list[fact_name] end def build_fact_list(bios) @fact_list[:manufacturer] = bios.Manufacturer @fact_list[:serial_number] = bios.SerialNumber end end end end end
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