file upload .rb to aws::s3

file_up.rb

require 'aws-sdk'
require 'date'

p "start:#{Time.now.to_s}"
Aws.config.update({
  region: "ap-northeast-1",
  credentials: Aws::Credentials.new("your-aws-key", "your-aws-secret")
})
s3 = Aws::S3::Resource.new

today = (Date.today).strftime("%Y%m%d")
base_dir = "/home/xxx-ftp"
Dir.chdir(base_dir)
Dir.glob("#{today}*.txt").each do |file|
  obj = s3.bucket('xxx-ftp').object(file)
  obj.upload_file("#{base_dir}/#{file}")
end

p "end:#{Time.now.to_s}"