Class: Backup

Inherits:

Object

• Object
• Backup

Defined in:

lib/backup_management.rb

Overview

This class represent one backup of “something”

Instance Attribute Summary

• #date ⇒ Object readonly

  One backup refers to the #filepath that contains that backup.

• #filepath ⇒ Object readonly

  One backup refers to the #filepath that contains that backup.

Instance Method Summary

• #delete! ⇒ Object

  delete that backup (you could need that if the backup is too old).

• #initialize(filepath) ⇒ Backup constructor

  create one instance of Backup with the #filepath.

Constructor Details

#initialize(filepath) ⇒ Backup

create one instance of Backup with the #filepath

# File 'lib/backup_management.rb', line 13

def initialize(filepath)
	@filepath = filepath
	@date = Date.strptime(filepath[/\d{8}T\d{4}/],'%Y%m%dT%H%M')
end

Instance Attribute Details

#date ⇒ Object (readonly)

One backup refers to the #filepath that contains that backup. That file has to be represented by #name_of_something_##date The #date has to be represented this way : %Y%m%dT%H%M

# File 'lib/backup_management.rb', line 10

def date
  @date
end

#filepath ⇒ Object (readonly)

One backup refers to the #filepath that contains that backup. That file has to be represented by #name_of_something_##date The #date has to be represented this way : %Y%m%dT%H%M

# File 'lib/backup_management.rb', line 10

def filepath
  @filepath
end

Instance Method Details

#delete! ⇒ Object

delete that backup (you could need that if the backup is too old)

# File 'lib/backup_management.rb', line 19

def delete!
puts "#{filepath} deleted."
 File.delete(filepath)
end