Class: Puppet::Node::Facts::Facter

Inherits:
Indirector::Code show all
Defined in:
lib/puppet/indirector/facts/facter.rb

Constant Summary

Constants included from Util

Util::AbsolutePathPosix, Util::AbsolutePathWindows, Util::DEFAULT_POSIX_MODE, Util::DEFAULT_WINDOWS_MODE

Constants included from Util::POSIX

Util::POSIX::LOCALE_ENV_VARS, Util::POSIX::USER_ENV_VARS

Constants included from Util::SymbolicFileMode

Util::SymbolicFileMode::SetGIDBit, Util::SymbolicFileMode::SetUIDBit, Util::SymbolicFileMode::StickyBit, Util::SymbolicFileMode::SymbolicMode, Util::SymbolicFileMode::SymbolicSpecialToBit

Constants included from Util::Docs

Util::Docs::HEADER_LEVELS

Instance Attribute Summary

Attributes included from Util::Docs

#doc, #nodoc

Instance Method Summary collapse

Methods inherited from Indirector::Terminus

abstract_terminus?, const2name, #indirection, indirection_name, inherited, #initialize, mark_as_abstract_terminus, #model, model, #name, name2const, register_terminus_class, terminus_class, terminus_classes, #terminus_type, #validate, #validate_key, #validate_model

Methods included from Util::InstanceLoader

#instance_docs, #instance_hash, #instance_load, #instance_loader, #instance_loading?, #loaded_instance, #loaded_instances

Methods included from Util

absolute_path?, benchmark, chuser, deterministic_rand, deterministic_rand_int, exit_on_fail, logmethods, path_to_uri, pretty_backtrace, replace_file, safe_posix_fork, symbolizehash, thinmark, uri_to_path, which, withenv, withumask

Methods included from Util::POSIX

#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid

Methods included from Util::SymbolicFileMode

#normalize_symbolic_mode, #symbolic_mode_to_int, #valid_symbolic_mode?

Methods included from Util::Docs

#desc, #dochook, #doctable, #markdown_definitionlist, #markdown_header, #nodoc?, #pad, scrub

Constructor Details

This class inherits a constructor from Puppet::Indirector::Terminus

Instance Method Details

#allow_remote_requests? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puppet/indirector/facts/facter.rb', line 9

def allow_remote_requests?
  false
end

#destroy(facts) ⇒ Object

Raises:



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# File 'lib/puppet/indirector/facts/facter.rb', line 13

def destroy(facts)
  raise Puppet::DevError, 'You cannot destroy facts in the code store; it is only used for getting facts from Facter'
end

#find(request) ⇒ Object

Lookup a host’s facts up in Facter.



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# File 'lib/puppet/indirector/facts/facter.rb', line 22

def find(request)
  Facter.reset

  # Note: we need to setup puppet's external search paths before adding the puppetversion
  # fact. This is because in Facter 2.x, the first `Facter.add` causes Facter to create
  # its directory loaders which cannot be changed, meaning other external facts won't
  # be resolved. (PUP-4607)
  self.class.setup_external_search_paths(request) if Puppet.features.external_facts?
  self.class.setup_search_paths(request)

  # Add the puppetversion fact; this is done before generating the hash so it is
  # accessible to custom facts.
  Facter.add(:puppetversion) do
    setcode { Puppet.version.to_s }
  end

  Facter.add(:agent_specified_environment) do
    setcode do
      if Puppet.settings.set_by_config?(:environment)
        Puppet[:environment]
      end
    end
  end

  result = Puppet::Node::Facts.new(request.key, Facter.to_hash)
  result.add_local_facts
  result.sanitize
  result
end

#save(facts) ⇒ Object

Raises:



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# File 'lib/puppet/indirector/facts/facter.rb', line 17

def save(facts)
  raise Puppet::DevError, 'You cannot save facts to the code store; it is only used for getting facts from Facter'
end