mochizuki-masao

#!/bin/bash

source_ami=ami-xxxxxxx
dest_ami=ami-yyyyyyy
aws ec2 modify-image-attribute \
    --image-id ${dest_ami} \
    --attribute launchPermission \
    --operation-type add \
    --user-ids $(aws ec2 describe-image-attribute --image-id ${source_ami} --attribute launchPermission \
                    | jq -r '.LaunchPermissions[].UserId' | tr '\n' ' ')

mochizuki-masao

#!/bin/bash

taskDefinitionName=$1
OPTS=""

definition=$(aws ecs describe-task-definition --task-definition ${taskDefinitionName} | jq '.taskDefinition.containerDefinitions[0]')
image=$(echo $definition | jq -r '.image')

# envvar
OPTS="${OPTS}$(echo $definition | jq -r '.environment[] | "-e \(.name)=\"\(.value)\""' | tr '\n' ' ')"

mochizuki-masao

$ ruby -rjson -ryaml -e 'Dir.glob("*.json").map{ |f| File.write(f, YAML.dump(JSON.parse(File.read(f)))) }'

mochizuki-masao

#!/usr/bin/env ruby

require 'aws-sdk'

ec2 = Aws::EC2::Resource.new

kv = ec2.instances.each do |i|
  begin
    name = i.tags.find{|t| t["key"] == "Name" }.value
  rescue

mochizuki-masao

#!/usr/bin/env ruby

require 'aws-sdk'
require 'optparse'
require 'yaml'
require 'json'

begin
require 'aws/profile_parser'
rescue LoadError; end

mochizuki-masao

#!/usr/bin/env ruby

require 'aws-sdk'
require 'optparse'

begin
  require 'aws/profile_parser'
rescue LoadError; end

def conv_unit size