Class: Backup::Compressor::Bzip2

Inherits:
Base
  • Object
show all
Defined in:
lib/backup/compressor/bzip2.rb

Constant Summary

Constants included from Backup::CLI::Helpers

Backup::CLI::Helpers::UTILITY

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#compress_with

Methods included from Backup::Configuration::Helpers

included

Constructor Details

#initialize(&block) ⇒ Bzip2

Creates a new instance of Backup::Compressor::Bzip2



31
32
33
34
35
36
37
38
39
40
 
# File 'lib/backup/compressor/bzip2.rb', line 31

def initialize(&block)
  load_defaults!

  @level ||= false

  instance_eval(&block) if block_given?

  @cmd = "#{ utility(:bzip2) }#{ options }"
  @ext = '.bz2'
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Backup::Configuration::Helpers

Instance Attribute Details

#level ⇒ Object

Specify the level of compression to use.

Values should be a single digit from 1 to 9. Note that setting the level to either extreme may or may not give the desired result. Be sure to check the documentation for the compressor being used.

The default ‘level` is 9.



16
17
18
 
# File 'lib/backup/compressor/bzip2.rb', line 16

def level
  @level
end