vcardgen.rb

#!/usr/bin/env ruby

require "faker"

num_vcards = ARGV[0].to_i || 1

def random_vcard
  fname = Faker::Name.first_name
  lname = Faker::Name.last_name
  <<~VCARD
    BEGIN:VCARD
    VERSION:3.0
    N:#{lname};#{fname};;;
    FN:#{fname} #{lname}
    ORG:#{Faker::Company.name};
    TITLE:#{Faker::Superhero.name}
    EMAIL;type=INTERNET;type=WORK;type=pref:#{Faker::Internet.email}
    TEL;type=WORK;type=pref:+1 617 555 1212
    TEL;type=WORK:+1 (617) 555-1234
    TEL;type=CELL:+1 781 555 1212
    TEL;type=HOME:+1 202 555 1212
    item1.ADR;type=WORK:;;2 Enterprise Avenue;Worktown;NY;01111;USA
    item1.X-ABADR:us
    item2.ADR;type=HOME;type=pref:;;3 Acacia Avenue;Hometown;MA;02222;USA
    item2.X-ABADR:us
    NOTE:#{Faker::TvShows::Seinfeld.quote}
    item3.URL;type=pref:http\://#{Faker::Internet.domain_name}
    item3.X-ABLabel:_$!<HomePage>!$_
    item4.URL:http\://#{Faker::Internet.domain_name}
    item4.X-ABLabel:FOAF
    CATEGORIES:Work,Test group
    X-ABUID:5AD380FD-B2DE-4261-BA99-DE1D1DB52FBE\:ABPerson
    END:VCARD
  VCARD
end

File.open("vcards-#{num_vcards}.vcf", "w") do |vcard_file|
  1.upto(num_vcards) do
    vcard_file << random_vcard
  end
end