Count deploys from airbrake

deploy_count.rb

require 'nokogiri'
require 'open-uri'

auth_token = 'AUTH_TOKEN'
site = 'https://ACCOUNT_NAME.airbrake.io/projects/PROJECT_NUMBER'

counts = {
  :staging => 0,
  :production => 0
}

pages = PAGES_OF_DEPLOYS_FROM_WEB_UI

(1..pages).each do |page|
  doc = Nokogiri::XML(open("#{site}/deploys.xml?page=#{page}&auth_token=#{auth_token}"))
  counts[:staging] += doc.xpath('//rails-env').map(&:text).count { |e| e == 'staging' }
  counts[:production] += doc.xpath('//rails-env').map(&:text).count { |e| e == 'production' }
end

puts "#{counts[:staging]} staging deploys"
puts "#{counts[:production]} production deploys"