Class: Tms::Comparison

Inherits:
Object
  • Object
show all
Defined in:
lib/tms/comparison.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(backup_a, backup_b) ⇒ Comparison

Returns a new instance of Comparison.



8
9
10
 
# File 'lib/tms/comparison.rb', line 8

def initialize(backup_a, backup_b)
  @backup_a, @backup_b = backup_a, backup_b
end

Instance Attribute Details

#backup_a ⇒ Object (readonly)

Returns the value of attribute backup_a.



7
8
9
 
# File 'lib/tms/comparison.rb', line 7

def backup_a
  @backup_a
end

#backup_b ⇒ Object (readonly)

Returns the value of attribute backup_b.



7
8
9
 
# File 'lib/tms/comparison.rb', line 7

def backup_b
  @backup_b
end

Instance Method Details

#run ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/tms/comparison.rb', line 12

def run
  @a_total, @b_total = 0, 0
  begin
    root_dirs = (backup_a.path.children(false) | backup_b.path.children(false)).sort
    root_dirs.reject!{ |root_dir| root_dir.path[0, 1] == '.' }
    root_dirs.each do |root_dir|
      dirs = Backup.filter_dirs? ? Backup.filter_dirs.map{ |filter_dir| root_dir / filter_dir } : [root_dir]
      dirs.each do |dir|
        compare(backup_a.path / dir, backup_b.path / dir, Path.new('/', dir))
      end
    end
  rescue Interrupt
    puts
    puts 'Interrupted'
  end
  if Tms::Backup.show_both_sizes?
    line [colorize('Total:', :total), space(@a_total), space(@b_total)].join(' ')
  else
    line [colorize('Total:', :total), space(@b_total)].join(' ')
  end
end