Retrieve list of repos for org - demonstrates basic-auth and request pagination

repos_for_org.rb

#
# $ token=my-personal-access-token bundle exec ruby repos_for_org.rb my-username some-org
#
require 'httparty' # Probly want a Gemfile for these
require 'json'

token = ENV['token']

repo_fullnames = []

def fullnames_from js
  js.map { |i| i['full_name'] }
end

url = "https://github.com/api/v3/orgs/#{ARGV[1]}/repos"
loop do
  resp = HTTParty.get( url, basic_auth: {username: ARGV[0], password: token }  )
  fullnames_from(JSON.parse resp.body).each {|i| repo_fullnames << i }
  _next = resp.headers['link'].split(',').grep(/rel="next"/)
  break if _next.empty?
  url = _next.first.split(';').first.gsub(/<(.*)>/, '\1').strip
end

puts repo_fullnames