Class: RorVsWild::Metrics::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/rorvswild/metrics/storage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#free ⇒ Object (readonly)

Returns the value of attribute free.



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# File 'lib/rorvswild/metrics/storage.rb', line 4

def free
  @free
end

#used ⇒ Object (readonly)

Returns the value of attribute used.



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# File 'lib/rorvswild/metrics/storage.rb', line 4

def used
  @used
end

Instance Method Details

#total ⇒ Object 



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# File 'lib/rorvswild/metrics/storage.rb', line 12

def total
  used + free
end

#update ⇒ Object 



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# File 'lib/rorvswild/metrics/storage.rb', line 6

def update
  array = `df -k | grep " /$"`.split
  @used = array[2].to_i * 1000
  @free = array[3].to_i * 1000
end