Contents

#!/usr/bin/env ruby

require 'optparse'

options = {}
OptionParser.new do |opts|
  opts.banner = "Usage: mrtg2xy [options] file"

  opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
    options[:verbose] = v
  end
  
  opts.on("-t", "--time-frame [day|week|month|year]", "Time Frame") do |tf|
    options[:timeframe] = tf
  end
  
  opts.on("-f", "--factor [factor]", "Factor") do |factor|
    options[:factor] = factor
  end
  
  
end.parse!

# p options
# p ARGV

# puts "Aliases:"
# puts zway.aliases

file = ARGV.last

if file.nil?
  puts "No file specified."
  exit
end

# puts options

mrtg_data = File.open( file ).read

lines = mrtg_data.split( "\n" )
lines.shift #Get rid of the useless first line

if options[:timeframe] == "day"
  data = lines[0..604]
elsif options[:timeframe] == "week"
  data = lines[605..1204]
elsif options[:timeframe] == "month"
  data = lines[1205..1804]
elsif options[:timeframe] == "year"
  data = lines[1804..2535]
end

data.each do |line|
  vals = line.split( " " )
  
  x = vals[0].to_f
  y = vals[1].to_f
  
  unless options[:factor].nil?
    y = y * options[:factor].to_f
  end
  
  puts "#{x} #{y}"
end

# day: 0, 604
# week: 605, 1204
# month: 1205, 1804
# year: 1804, 2535

# ts = 0
# mrtg_data.split( "\n" ).each_with_index do |line, index|
#   new_ts = line.split( " " ).first.to_i
#   puts "#{index} : #{ts - new_ts}"
#   ts = new_ts
# end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mrtg2xy-1.0.3	exe/mrtg2xy