Class: Facter::Util::FileHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/facter/util/file_helper.rb

Constant Summary collapse

DEBUG_MESSAGE = 
'File at: %s is not accessible.'

Class Method Summary collapse

Class Method Details

.dir_children(path) ⇒ Object

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).



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# File 'lib/facter/util/file_helper.rb', line 29

def dir_children(path)
  Dir.children(path)
end

.safe_read(path, default_return = '') ⇒ Object 



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# 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 = []) ⇒ Object 



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# File 'lib/facter/util/file_helper.rb', line 18

def safe_readlines(path, default_return = [])
  return File.readlines(path, encoding: Encoding::UTF_8) if File.readable?(path)

  log_failed_to_read(path)
  default_return
end