文件操作 - release.rb
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文件: /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/facter/facts/photon/os/release.rb
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# frozen_string_literal: true module Facts module Photon module Os class Release FACT_NAME = 'os.release' ALIASES = %w[operatingsystemmajrelease operatingsystemrelease].freeze def call_the_resolver version = from_specific_file || from_os_release return Facter::ResolvedFact.new(FACT_NAME, nil) unless version [Facter::ResolvedFact.new(FACT_NAME, version), Facter::ResolvedFact.new(ALIASES.first, version['major'], :legacy), Facter::ResolvedFact.new(ALIASES.last, version['full'], :legacy)] end def from_specific_file version = Facter::Resolvers::SpecificReleaseFile.resolve(:release, { release_file: '/etc/lsb-release', regex: /DISTRIB_RELEASE="(\d+)\.(\d+)/ }) return if version.nil? || version[1].nil? || version[2].nil? major = version[1].to_s minor = version[2].to_s version_data = "#{major}.#{minor}" { 'full' => version_data, 'major' => major, 'minor' => minor } end def from_os_release version = Facter::Resolvers::OsRelease.resolve(:version_id) Facter::Util::Facts.release_hash_from_string(version) end end end end end
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