class Kafo::BaseContext

Private Class Methods

clear_caches() click to toggle source
# File lib/kafo/base_context.rb, line 22
def self.clear_caches
  @facts = nil
  @facter_path = nil
end
facter_path() click to toggle source
# File lib/kafo/base_context.rb, line 34
def self.facter_path
  @facter_path ||= PuppetCommand.search_puppet_path('facter')
end
facts() click to toggle source
# File lib/kafo/base_context.rb, line 27
def self.facts
  @facts ||= begin
    result = run_command("#{facter_path} --json")
    symbolize(JSON.load(result) || {})
  end
end
run_command(command) click to toggle source
# File lib/kafo/base_context.rb, line 38
def self.run_command(command)
  stdout, _stderr, _status = Open3.capture3(*PuppetCommand.format_command(command))
  stdout
end
symbolize(data) click to toggle source
# File lib/kafo/base_context.rb, line 11
def self.symbolize(data)
  case data
  when Hash
    Hash[data.map { |key, value| [key.to_sym, symbolize(value)] }]
  when Array
    data.map { |v| symbolize(v) }
  else
    data
  end
end

Public Instance Methods

facts() click to toggle source
# File lib/kafo/base_context.rb, line 5
def facts
  self.class.facts
end