a ruby script to create a route53 record

r53_Create_records.rb

#! /usr/bin/ruby

require 'rubygems'
require 'aws-sdk'
  
r53 = AWS::Route53.new(
  :access_key_id => ENV['AWS_ACCESS_KEY_ID'],
  :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'])

response = r53.client.list_resource_record_sets(
  :hosted_zone_id => ENV['DNS_ID'],
  :start_record_name => ENV['DNS_DOMAIN_NAME'], 
  :start_record_type => ENV['RECORD_TYPE_1'],
  :max_items => 2
)
puts response[:resource_record_sets].map{|r| r[:name]}

change1 = { 
  :action => 'UPSERT',
  :resource_record_set => {
    :name => ENV['DNS_DOMAIN_NAME'],
    :type => ENV['RECORD_TYPE_1'],
    :ttl => 60,
    :resource_records => [{:value => ENV['RECORD_VALUE_1']}]
}}
 
change2 = { 
  :action => 'UPSERT',
  :resource_record_set => {
    :name => ENV['VNS3_DOMAIN_NAME'],
    :type => ENV['RECORD_TYPE_2'],
    :ttl => 60,
    :resource_records => [{:value => ENV['RECORD_VALUE_2']}]
}}

r53.client.change_resource_record_sets({
  :hosted_zone_id => ENV['DNS_ID'],
  :change_batch => {
    :changes => [change1, change2]
  }
})