Class: Facts::Photon::Os::Release

Inherits:
Object
  • Object
show all
Defined in:
lib/facter/facts/photon/os/release.rb

Constant Summary collapse

FACT_NAME = 
'os.release'
ALIASES = 
%w[operatingsystemmajrelease operatingsystemrelease].freeze

Instance Method Summary collapse

Instance Method Details

#call_the_resolver ⇒ Object 



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# File 'lib/facter/facts/photon/os/release.rb', line 10

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

#from_os_release ⇒ Object 



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# File 'lib/facter/facts/photon/os/release.rb', line 37

def from_os_release
  version = Facter::Resolvers::OsRelease.resolve(:version_id)

  Facter::Util::Facts.release_hash_from_string(version)
end

#from_specific_file ⇒ Object 



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# File 'lib/facter/facts/photon/os/release.rb', line 20

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