A script to set up HipChat hooks on every repository in an organization

hipchat_hooks.rb

#!/usr/bin/ruby

# Script to set up HipChat on every repository in an Organization.
# Is idempotent -- doesn't make a hook if there already is a HipChat
# notification set up.

require 'octokit'

## Settings
# What organization should we set up?
@org_name = "github"
# OAuth Access Token for an user that can administrate hooks
@access_token = "123456789abcdef"
# HipChat APIv1 Notification or Admin token
@hipchat_token = "abcdef123456789"

########################################

# Step 1: Authenticate as an admin.
client = Octokit::Client.new access_token: @access_token

# Step 2: Get a list of all the repositories (public & private) in the org
repositories = client.org_repos(@org_name).map { |repo| repo.full_name }

repositories.each do |repo|
  # Step 3: For a given repository, check if the hipchat hook has been set up
  next if client.hooks(repo).any? { |hook| hook.name == "hipchat" }

  puts "Creating HipChat hook for https://github.com/#{repo}"
  # Step 4: Create the hipchat hook for the repo!
  client.create_hook(repo, 'hipchat',
  {
    :auth_token         => @hipchat_token,
    :room               => "Git",
    :restrict_to_branch => "",
    :color              => "gray"
  },{
    :active => true,
    :events => ["commit_comment", "download", "fork", "fork_apply", "gollum",
                "issues", "issue_comment", "member", "public", "pull_request",
                "pull_request_review_comment", "push", "watch"]
  })
end