Class: Backup::Compressor::Gzip

Inherits:
Base
  • Object
show all
Defined in:
lib/backup/compressor/gzip.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) ⇒ Gzip

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



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# File 'lib/backup/compressor/gzip.rb', line 31

def initialize(&block)
  load_defaults!

  @level ||= false

  instance_eval(&block) if block_given?

  @cmd = "#{ utility(:gzip) }#{ options }"
  @ext = '.gz'
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 6.



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# File 'lib/backup/compressor/gzip.rb', line 16

def level
  @level
end