apple_check_certificates.rb

#!/usr/bin/env ruby
$LOAD_PATH.push File.expand_path("spaceship/lib")
require "spaceship"
require "date"
require 'rubygems'
require 'dogapi'

# this application requiers fastlane installed and sapceship working.
# in addition please install datadig api for ruby

# Datadog api keys
api_key = API_KEY
application_key = APPLICATION_KEY

max_days = 30 # maximum day before alerting
user = APPLE_ACCOUNT
password = APPLE_ACCOUNT_PASSWORD

# Create a statsd client instance.
dog = Dogapi::Client.new(api_key, application_key)

# Log in to apple developer console
Spaceship::Portal.login(user, password)
# for eatch team write the name of the team the the certificate that will expires in $max_days
teams =  Spaceship::Portal.client.teams
teams.each do |team|
    puts "#############"
    print "team: #{team['name']}\n"
    Spaceship::Portal.client.team_id = team['teamId']
    certificates = Spaceship::Portal.certificate.all
    certificates.each do |elem|
        name = elem.raw_data["certificate"]['name']
        date = Date.parse elem.raw_data["certificate"]['expirationDate']
        if date <= Date.today + max_days
            expiresin = date - Date.today
            dog.emit_point('apple.certificate.expires_in', expiresin, :tags => ["Name:#{name}"])
            print "#{name} expires in #{expiresin} days\n"
        end
    end
end