Simple way to terminate an IT environment into AWS

destroy_it.rb

require 'rubygems'
require 'aws-sdk'

secret_access_key = ENV['AWS_SECRET_KEY']
access_key_id = ENV['AWS_ACCESS_KEY']
config = {
    :access_key_id => access_key_id,
    :secret_access_key => secret_access_key,
    :region => 'eu-west-1',
    :log_level => 'debug'
}

AWS.config(config)
ec2 = AWS.ec2

ec2.instances.with_tag('Environment','it').each do |obj|
    obj.tags.each do |key,value|
        puts "#{key} #{value}"
    end
    if obj.status == 'running'
        puts "#{obj.status} #{obj.availability_zone} #{obj.private_ip_address} #{obj.launch_time} #{obj.instance_type} #{obj.id} "
        obj.terminate
    end
end