Class: Puppet::Resource::Catalog::Compiler

Inherits:
Indirector::Code show all
Includes:
Util
Defined in:
lib/puppet/indirector/catalog/compiler.rb

Direct Known Subclasses

StaticCompiler

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 collapse

Attributes included from Util::Docs

#doc, #nodoc

Instance Method Summary collapse

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 inherited from Indirector::Terminus

abstract_terminus?, #allow_remote_requests?, const2name, #indirection, indirection_name, inherited, 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::Docs

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

Constructor Details

#initialize ⇒ Compiler

Returns a new instance of Compiler.



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 65

def initialize
  Puppet::Util::Profiler.profile("Setup server facts for compiling", [:compiler, :init_server_facts]) do
    set_server_facts
  end
end

Instance Attribute Details

#code ⇒ Object 



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 12

def code
  @code
end

Instance Method Details

#extract_facts_from_request(request) ⇒ Object 



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 14

def extract_facts_from_request(request)
  return unless text_facts = request.options[:facts]
  unless format = request.options[:facts_format]
    raise ArgumentError, "Facts but no fact format provided for #{request.key}"
  end

  Puppet::Util::Profiler.profile("Found facts", [:compiler, :find_facts]) do
    # If the facts were encoded as yaml, then the param reconstitution system
    # in Network::HTTP::Handler will automagically deserialize the value.
    if text_facts.is_a?(Puppet::Node::Facts)
      facts = text_facts
    else
      # We unescape here because the corresponding code in Puppet::Configurer::FactHandler escapes
      facts = Puppet::Node::Facts.convert_from(format, CGI.unescape(text_facts))
    end

    unless facts.name == request.key
      raise Puppet::Error, "Catalog for #{request.key.inspect} was requested with fact definition for the wrong node (#{facts.name.inspect})."
    end

    options = {
      :environment => request.environment,
      :transaction_uuid => request.options[:transaction_uuid],
    }

    Puppet::Node::Facts.indirection.save(facts, nil, options)
  end
end

#filter(catalog) ⇒ Object

filter-out a catalog to remove exported resources



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 60

def filter(catalog)
  return catalog.filter { |r| r.virtual? } if catalog.respond_to?(:filter)
  catalog
end

#find(request) ⇒ Object

Compile a node’s catalog.



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 44

def find(request)
  extract_facts_from_request(request)

  node = node_from_request(request)
  node.trusted_data = Puppet.lookup(:trusted_information) { Puppet::Context::TrustedInformation.local(node) }.to_h

  if catalog = compile(node, request.options[:code_id])
    return catalog
  else
    # This shouldn't actually happen; we should either return
    # a config or raise an exception.
    return nil
  end
end

#networked? ⇒ Boolean

Is our compiler part of a network, or are we just local?



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# File 'lib/puppet/indirector/catalog/compiler.rb', line 72

def networked?
  Puppet.run_mode.master?
end