Module: Storcs::Parsers::Utils

Included in:
Equalogic, Ibm, Netapp, Nss
Defined in:
lib/storcs/parsers/utils.rb

Instance Method Summary collapse

Instance Method Details

#parse_size(line) ⇒ Object 



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# File 'lib/storcs/parsers/utils.rb', line 4

def parse_size(line)
  size = line.gsub(/[^a-z0-9().,]/i, '') #1,234 and 1 234 => 1234 + sanitizes some awful chars
  if size.tr(",.","").match(/(\d+)Bytes\)/)
    return $1.to_i
  end
  size.gsub!(/\(.*/,"")
  units = %w(KB MB GB TB PB)
  #let's try to guess the format :/
  size.gsub!(",","") if size.include?(",") && size.include?(".")
  size.gsub!(",","") if size.scan(",").length > 1
  size.gsub!(",",".")
  num = size.to_f
  units.each_with_index do |u,idx|
    if size.include?(u)
      num = num * 1024 ** (idx+1) 
    end
  end
  num.round
end