Generating Fake Payload data

payloader.rb

#! /usr/bin/env ruby
## Generate fake vertices
#
# Generates fake vertices with id, name, age and bio
# Uses the faker gem to generate the data
#
# * The id will be from 0 to n
# * The names will contain at least one John Doe
# * The age will be between 0 and 100
# * The description will be a Lorem Ipsum text

require 'faker'

vertices = ARGV[0].to_i
paragraphs = ARGV[1].to_i

if ARGV.length < 1 or vertices < 1 or paragraphs < 1
  puts "Generate with two arguments - both numbers:"
  puts "* number of vertices"
  puts "* number of paragraphs per bio"
else
  puts "id,name,age,bio"
  vertices.times do |id|
    name = id == vertices/2 ? "John Doe" : Faker::Name.name
    age = rand 100
    bio = Faker::Lorem.paragraphs(paragraphs.to_i).join
    puts "#{id},\"#{name}\",#{age},\"#{bio}\""
  end
end