Sample code to add AWS provider in a service catalog in CloudForms

add_aws_provider.rb

require 'rest-client'
require 'json'

servername = 'cf'
username = 'admin'
password = 'smartvm'

url = "https://#{servername}/api/providers"

post_params = {
  :name => $evm.root['dialog_name'],
  :type => "ManageIQ::Providers::Amazon::CloudManager",

  #:zone => { :id => "1000000000001" },
  :provider_region => "ap-southeast-1",
  :credentials =>  {
    :userid => $evm.root['dialog_aws_access_key_id'],
    :password => $evm.root['dialog_aws_secret_access_key']
  }
}.to_json


begin
  rest_return = RestClient::Request.execute(
    method: :post,
    url: url,
    :user => username,
    :password => password,
    :headers => {:accept => :json},
    :payload => post_params,
    verify_ssl: false)

  result = JSON.parse(rest_return)
  $evn.log(:info, result)
rescue => e
  $evm.log(:error, "Error: #{e}")
end

Hello,

Could you describe what are all prerequisite you had done in AWS for integrate Amazon with CloudForms.
If you post with screen shots or share steps it would be great.
Thanks in advance.