clone or pull all repos in an org

clone-org-all.rb

#!/usr/bin/env ruby -w

# Script will clone or pull all repos for an org into the current folder

require 'json'
require 'net/http'
require 'uri'

abort('Environment variable GITHUB_TOKEN must be set. Go to https://github.com/settings/tokens to create a token.') unless ENV.key?('GITHUB_TOKEN')
github_token = ENV['GITHUB_TOKEN']

abort('usage: cloneall.rb ORGNAME') unless ARGV.size == 1
github_org = ARGV[0]

uri = URI.parse("https://api.github.com/orgs/#{github_org}/repos?per_page=100")
request = Net::HTTP::Get.new(uri)
request.basic_auth(github_token, 'x-oauth-basic')

req_options = {
  use_ssl: uri.scheme == 'https',
}

response = Net::HTTP.start(uri.hostname, uri.port, req_options) do |http|
  http.request(request)
end

if response.code == '200'
  repos = JSON.load(response.body)

  repos.each do |repo|
    $stdout.puts "Processing repo #{repo['name']}"

    if Dir.exist?(repo['name'])
      `cd #{repo['name']} && git pull & cd ..`
    else
      `git clone #{repo['ssh_url']}`
    end
  end
else
  $stdout.puts "GitHub API Error: #{response.code} #{response.message}"
end