[:octopus:] Sync Waffle sources with all repos for an org

sync-waffle.rb

#!/usr/bin/env ruby
# ruby sync-waffle.rb aptible aptible/support

require 'octokit'
require 'faraday'
require 'json'

org_login = ARGV[0]
waffle_project = ARGV[1]

print 'GitHub Username: '
username = $stdin.gets.chomp

print 'GitHub Password: '
password = $stdin.gets.chomp

Octokit.configure do |c|
  c.login = username
  c.password = password
end

print 'Waffle express:sess cookie: '
session_cookie = $stdin.gets.chomp

print 'Waffle express:sess.sig cookie: '
session_sig_cookie = $stdin.gets.chomp

# Fetch internal Waffle ID for repo
# (Also, fetch GitHub Provider ID)
conn = Faraday.new(url: "https://waffle.io/api/#{waffle_project}")
response = conn.get do |req|
  req.headers['Cookie'] = "express:sess=#{session_cookie}; " \
                          "express:sess.sig=#{session_sig_cookie}; "
end
json = JSON.parse(response.body)
waffle_project_id = json['_id']
github_provider_id = json['sources'][0]['provider']['_id']
linked_projects = json['sources'].map { |el| el['repoPath'] }

Octokit.auto_paginate = true
Octokit.org_repos(org_login).each do |repo|
  if repo.private?
    puts "Skipping #{repo.full_name}, private repo..."
  elsif linked_projects.include?(repo.full_name)
    puts "Skipping #{repo.full_name}, already linked..."
  elsif !repo.has_issues?
    puts "Skipping #{repo.full_name}, issues disabled..."
  else
    puts "Linking #{repo.full_name}..."
    url = "https://waffle.io/api/projects/#{waffle_project_id}/sources"
    conn = Faraday.new(url: url)
    conn.post do |req|
      req.headers['Cookie'] = "express:sess=#{session_cookie}; " \
                              "express:sess.sig=#{session_sig_cookie}; "
      req.headers['Content-Type'] = 'application/json; charset=UTF-8'
      req.body = {
        'private' => repo.private?,
        'repoPath' => repo.full_name,
        'type' => 'github',
        'provider' => github_provider_id
      }.to_json
    end
    # Sleep to avoid hitting rate limit
    sleep 1
  end
end