masaomoc

def make_parent_path(variables, prefix='')
  h = {}
  variables.each do |k,v|
    key = "#{prefix}#{k.to_s}"
    if v.is_a? Hash
      h.merge!(make_parent_path(v, "#{key}."))
    else
      h[key] = v
    end
  end

masaomoc

#!/usr/bin/env ruby
# Quickly launch Amazon Linux EC2 instance in Default VPC.
# Launched EC2 automatically terminates itself after 1 day.
# Required to be set the below environment variables
# - AWS_DEFAULT_REGION
# - AWS_ACCESS_KEY
# - AWS_SECRET_KEY
#
# Usage : ruby launch.rb

masaomoc

#!/usr/bin/env ruby
# EC2のイベント通知を検出するスクリプト

require 'aws-sdk-v1'
require 'credential_traverser'

require 'thread'

#AWS.config(logger: Logger.new($stdout), log_level: :debug)
CredentialTraverser.traverse do |profile|

masaomoc

require 'aws-sdk'

# return 12 digits account number
# if failed, raise RuntimeError
def get_account_id
  iam = AWS::IAM::Client.new
  begin
    iam.get_user.user.arn =~ /arn:aws:iam::(\d{12}):user\/.*/
  rescue => e
    e.message =~ /arn:aws:iam::(\d{12}):user\/.*/

masaomoc

#!/usr/bin/env ruby
# Quickly launch Amazon Linux EC2 instance in Default VPC.
# Required to be set the below environment variables
# - AWS_DEFAULT_REGION
# - AWS_ACCESS_KEY
# - AWS_SECRET_KEY
#
# Usage : ruby launch.rb

require 'aws-sdk'

masaomoc

#!/usr/bin/env ruby
# Activate Cloudtrail and create S3 Bucket in each region.
# Usage: ./activate.rb --profile <profile_name>
# or
# Usage: ./activate.rb -k <access_key> -s <secret_key>

require 'aws-sdk-v1'
require 'optparse'

begin