class Facter::Util::FileHelper

Constants

DEBUG_MESSAGE

Public Class Methods

dir_children(path) click to toggle source

This previously acted as a helper method for versions of Ruby older than 2.5, before Dir.children was added. As it isn’t a private method, we can’t remove it entirely until the next major Facter release (presumably Facter 5).

# File lib/facter/util/file_helper.rb, line 31
def dir_children(path)
  Dir.children(path)
end
safe_read(path, default_return = '') click to toggle source
# File lib/facter/util/file_helper.rb, line 11
def safe_read(path, default_return = '')
  return File.read(path, encoding: Encoding::UTF_8) if File.readable?(path)

  log_failed_to_read(path)
  default_return
end
safe_readlines(path, default_return = [], sep = $/, chomp: false) click to toggle source

rubocop:disable Style/SpecialGlobalVars

# File lib/facter/util/file_helper.rb, line 19
def safe_readlines(path, default_return = [], sep = $/, chomp: false)
  return File.readlines(path, sep, chomp: chomp, encoding: Encoding::UTF_8) if File.readable?(path)

  log_failed_to_read(path)
  default_return
end

Private Class Methods

log_failed_to_read(path) click to toggle source
# File lib/facter/util/file_helper.rb, line 37
def log_failed_to_read(path)
  @log.debug(DEBUG_MESSAGE % path)
end