Class: Facter::FactManager

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/facter/framework/core/fact_manager.rb

Overview

Since:

  • 2.0.0

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FactManager

Returns a new instance of FactManager.

Since:

  • 2.0.0



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# File 'lib/facter/framework/core/fact_manager.rb', line 7

def initialize
  @internal_fact_mgr = InternalFactManager.new
  @external_fact_mgr = ExternalFactManager.new
  @fact_loader = FactLoader.instance
  @log = Log.new(self)
end

Instance Method Details

#resolve_core(user_query = []) ⇒ Object

Since:

  • 2.0.0



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# File 'lib/facter/framework/core/fact_manager.rb', line 38

def resolve_core(user_query = [])
  loaded_facts_hash = @fact_loader.internal_facts

  searched_facts = QueryParser.parse(user_query, loaded_facts_hash)
  resolved_facts = @internal_fact_mgr.resolve_facts(searched_facts)
  FactFilter.new.filter_facts!(resolved_facts)

  resolved_facts
end

#resolve_facts(user_query = []) ⇒ Object

Since:

  • 2.0.0



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# File 'lib/facter/framework/core/fact_manager.rb', line 19

def resolve_facts(user_query = [])
  searched_facts = parse_user_query(user_query)

  cache_manager = Facter::CacheManager.new
  searched_facts, cached_facts = cache_manager.resolve_facts(searched_facts)
  internal_facts = @internal_fact_mgr.resolve_facts(searched_facts)
  external_facts = @external_fact_mgr.resolve_facts(searched_facts)

  resolved_facts = override_core_facts(internal_facts, external_facts)

  resolved_facts = resolved_facts.concat(cached_facts)
  cache_manager.cache_facts(resolved_facts)

  FactFilter.new.filter_facts!(resolved_facts)

  log_resolved_facts(resolved_facts)
  resolved_facts
end

#searched_facts(user_query = []) ⇒ Object

Since:

  • 2.0.0



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# File 'lib/facter/framework/core/fact_manager.rb', line 14

def searched_facts(user_query = [])
  loaded_facts = @fact_loader.load(Options.get)
  QueryParser.parse(user_query, loaded_facts)
end