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Contents
# frozen_string_literal: true
module Facter
class HoconFactFormatter
def initialize
@log = Log.new(self)
end
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?
return format_for_single_user_query(user_queries.first, resolved_facts) unless user_query.empty?
end
private
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
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
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.class == Hash ? hash_to_hocon(fact_value) : fact_value
end
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
end
end
Version data entries
70 entries across 70 versions & 1 rubygems