Contents

# frozen_string_literal: true

module Facts
  module Debian
    module Os
      class Release
        FACT_NAME = 'os.release'
        ALIASES = %w[operatingsystemmajrelease operatingsystemrelease].freeze

        def call_the_resolver
          fact_value = determine_release_for_os

          return Facter::ResolvedFact.new(FACT_NAME, fact_value) unless fact_value

          [Facter::ResolvedFact.new(FACT_NAME, fact_value),
           Facter::ResolvedFact.new(ALIASES.first, fact_value['major'], :legacy),
           Facter::ResolvedFact.new(ALIASES.last, fact_value['full'], :legacy)]
        end

        private

        def determine_release_for_os
          os_name = Facter::Resolvers::OsRelease.resolve(:name)

          if os_name =~ /Debian|Raspbian/
            release = Facter::Resolvers::DebianVersion.resolve(:version)
            return unless release

            versions = release.split('.')
            fact_value = {}
            fact_value['full'] = release
            fact_value['major'] = versions[0]
            fact_value['minor'] = versions[1].gsub(/^0([1-9])/, '\1') if versions[1]
            fact_value
          else
            release = Facter::Resolvers::OsRelease.resolve(:version_id)
            return unless release

            {
              'full' => release,
              'major' => release
            }
          end
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
facter-4.0.20	lib/facts/debian/os/release.rb