class Facter::HoconFactFormatter

Public Class Methods

new() click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 5
def initialize
  @log = Log.new(self)
end

Public Instance Methods

format(resolved_facts) click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 9
def format(resolved_facts)
  user_queries = resolved_facts.uniq(&:user_query).map(&:user_query)

  return if user_queries.count < 1
  return format_for_multiple_user_queries(user_queries, resolved_facts) if user_queries.count > 1

  user_query = user_queries.first
  return format_for_no_query(resolved_facts) if user_query.empty?

  format_for_single_user_query(user_queries.first, resolved_facts) unless user_query.empty?
end

Private Instance Methods

format_for_multiple_user_queries(user_queries, resolved_facts) click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 29
def format_for_multiple_user_queries(user_queries, resolved_facts)
  @log.debug('Formatting for multiple user queries')

  facts_to_display = FormatterHelper.retrieve_facts_to_display_for_user_query(user_queries, resolved_facts)
  hash_to_hocon(facts_to_display)
end
format_for_no_query(resolved_facts) click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 23
def format_for_no_query(resolved_facts)
  @log.debug('Formatting for no user query')
  fact_collection = FormatterHelper.retrieve_fact_collection(resolved_facts)
  hash_to_hocon(fact_collection)
end
format_for_single_user_query(user_query, resolved_facts) click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 36
def format_for_single_user_query(user_query, resolved_facts)
  @log.debug('Formatting for single user query')

  fact_value = FormatterHelper.retrieve_fact_value_for_single_query(user_query, resolved_facts)

  return '' unless fact_value

  fact_value.instance_of?(Hash) ? hash_to_hocon(fact_value) : fact_value
end
hash_to_hocon(fact_collection) click to toggle source
# File lib/facter/framework/formatters/hocon_fact_formatter.rb, line 46
def hash_to_hocon(fact_collection)
  render_opts = Hocon::ConfigRenderOptions.new(false, false, true, false)
  Hocon::ConfigFactory.parse_string(fact_collection.to_json).root.render(render_opts)
end