class Hieraviz::Facts

class for storage and retrieval of customized facts that can overlay hiera facts

Public Class Methods

new(tmpdir, base, node, user) click to toggle source
# File lib/hieraviz/facts.rb, line 5
def initialize(tmpdir, base, node, user)
  @filename = File.join(tmpdir, "#{base}__#{node}__#{user}")
end

Public Instance Methods

exist?() click to toggle source
# File lib/hieraviz/facts.rb, line 9
def exist?
  File.exist? @filename
end
read() click to toggle source
# File lib/hieraviz/facts.rb, line 13
def read
  if exist?
    Marshal.load(File.binread(@filename))
  else
    {}
  end
end
remove() click to toggle source
# File lib/hieraviz/facts.rb, line 25
def remove
  File.unlink @filename
end
write(data) click to toggle source
# File lib/hieraviz/facts.rb, line 21
def write(data)
  File.open(@filename, 'wb') { |file| file.write(Marshal.dump(data)) }
end