staging.rake

require 'dnsimple'
require 'platform-api'

namespace :staging do
  desc "create subdomain DNS record for Heroku review app"
  task :publish_dns do
    heroku_app_name = ENV['HEROKU_APP_NAME']
    heroku_app_name =~ /.*(pr-\d+)/

    subdomain          = $1
    wildcard_subdomain = "*.#{subdomain}"
    domain             = "jobgrid-staging.com"
    heroku_domain      = "#{heroku_app_name}.herokuapp.com"
    heroku_token       = ENV['HEROKU_PLATFORM_TOKEN']
    dnsimple_credentials = {
      username: YOUR_USERNAME,
      api_token: ENV['DNSIMPLE_API_TOKEN']
    }
    record_options = {
      record_type: "CNAME"
    }

    client = Dnsimple::Client.new(dnsimple_credentials)
    client.domains.create_record(domain, record_options.merge(name: subdomain, content: heroku_domain))
    client.domains.create_record(domain, record_options.merge(name: wildcard_subdomain, content: heroku_domain))

    heroku = PlatformAPI.connect_oauth(heroku_token)
    heroku.domain.create(heroku_app_name, hostname: [subdomain, domain].join('.'))
    heroku.domain.create(heroku_app_name, hostname: [wildcard_subdomain, domain].join('.'))
  end
end