Adjusting To GitHub's 2FA

gistfile1.sh

security add-generic-password \
  -a my-github-login \
  -s github \
  -D "GitHub's OAuth2 Token" \
  -T "" \
  -w the-long-oauth-token

octokit-basic-auth-with-otp.rb

#!/usr/bin/env ruby

require 'highline/import'
gem 'octokit', '>= 2.1.0'
require 'octokit'
require 'pp'

login = ask('login: ')
password = ask('password: ') {|q| q.echo = '*'}

client = Octokit::Client.new :login => login, :password => password

user = begin
  client.user
rescue Octokit::OneTimePasswordRequired
  otp = ask('OTP: ') {|q| q.echo = '*'}
  client.user login, :headers => {'X-GitHub-OTP' => otp}
end

puts(pp(user))

octokit-disposable-tokens.rb

#!/usr/bin/env ruby

require 'highline/import'
gem 'octokit', '>= 2.1.0'
require 'octokit'
require 'pp'

login = ask('login: ')
password = ask('password: ') {|q| q.echo = '*'}
otp = ask('OTP: ') {|q| q.echo = '*'}
puts

temp_client = Octokit::Client.new :login => login, :password => password

auth = temp_client.create_authorization :scope => %w(user repo gist),
  :note => "Disposable - #{$PROGRAM_NAME} - #{Time.now}",
  :headers => {'X-GitHub-OTP' => otp}

client = Octokit::Client.new :login => auth.token,
  :password => 'x-oauth-basic', :auto_paginate => true

# Just to simulate a lot of requests.
client.repositories(nil, :type => 'all').each do |repo|
  puts(pp(client.repository(repo.full_name)))
end

octokit-retrieves-token-from-github.rb

#!/usr/bin/env ruby

require 'highline/import'
gem 'octokit', '>= 2.1.0'
require 'octokit'
require 'pp'

login = ask('login: ')
password = ask('password: ') {|q| q.echo = '*'}
otp = ask('OTP: ') {|q| q.echo = '*'}
puts

temp_client = Octokit::Client.new :login => login, :password => password

auths = temp_client.authorizations(:headers => {'X-GitHub-OTP' => otp})

token = auths.find {|a| a.note == 'Toy 3'}.token

client = Octokit::Client.new :login => token,
  :password => 'x-oauth-basic', :auto_paginate => true

# Just to simulate a lot of requests.
client.repositories(nil, :type => 'all').each do |repo|
  puts(pp(client.repository(repo.full_name)))
end

octokit-retrieves-token-from-keychain.rb

#!/usr/bin/env ruby

require 'highline/import'
gem 'octokit', '>= 2.1.0'
require 'octokit'
require 'pp'

login = 'my-github-login'
service = 'github'
kind = "GitHub's OAuth2 Token"
token = %x(security find-generic-password \
  -w \
  -a #{login} \
  -s #{service} \
  -D "#{kind}").chop

client = Octokit::Client.new :login => token,
  :password => 'x-oauth-basic', :auto_paginate => true

# Just to simulate a lot of requests.
client.repositories(nil, :type => 'all').each do |repo|
  puts(pp(client.repository(repo.full_name)))
end