Merge 7302a54 into 9933642

lib/framework/core/fact_loaders/internal_fact_loader.rb

@@ -12,10 +12,10 @@ def legacy_facts
       @facts.select { |fact| fact.type == :legacy }
     end
 
-    def initialize
+    def initialize(os_descendents = nil)
       @facts = []
 
-      os_descendents = OsDetector.instance.hierarchy
+      os_descendents ||= OsDetector.instance.hierarchy
       load_all_oses_in_descending_order(os_descendents)
     end
 

tasks/fact_list_generator.rake

@@ -0,0 +1,24 @@
+desc 'Create a fact list for the specified os'
+task :fact_list_generator, [:os_name] do |_, args|
+  ROOT_DIR = Pathname.new(File.expand_path('..', __dir__)) unless defined?(ROOT_DIR)
+
+  require "#{ROOT_DIR}/lib/framework/core/file_loader"
+  load_lib_dirs('facts', '**')
+
+  os_hierarchy = Facter::OsHierarchy.new
+  hierarchy = os_hierarchy.construct_hierarchy(args[:os_name])
+
+  internal_fact_loader = Facter::InternalFactLoader.new(hierarchy)
+  facts = internal_fact_loader.facts
+
+  fact_mapping = []
+  facts.each do |loaded_fact|
+    fact_hash  = Hash.new
+    fact_hash[:name] = loaded_fact.name
+    fact_hash[:klass] = loaded_fact.klass
+    fact_hash[:type] = loaded_fact.type
+    fact_mapping << fact_hash
+  end
+
+  puts JSON.pretty_generate(fact_mapping)
+end