Chris breenie

How to run the script

$ aws cloudformation get-template-summary --template-body file://template.yml > /path/to/summary.json
$ node index.js < /path/to/summary.json > /path/to/resources.json

Fill in the missing values in your the output file and import it.

Sync AWS S3 buckets across accounts

Add the policy.json to the source bucket. Ensure the profile being used has s3:PutObject, s3:GetObject and s3:PutObjectAcl (AWS docs).

Execute:

$ aws s3 sync \
  s3://source \
 s3://target \

Usage

$ aws cloudformation create-stack \
  --stack-name apex-redirect \
  --region us-east-1 \
  --template-body "$(cat ./apex.yml)" \
  --parameters \
    ParameterKey=DomainName,ParameterValue=example.org

	/**
	* Ensures a list of promises run in series
	* @param {array} funcs - an array of funcs that return promises
	* @returns {object}
	*/
	const series = (funcs) => funcs.reduce((p, f) => p.then(f), Promise.resolve());

	// Thanks go to some random, but forgotten, SE page.
	const sane = JSON.stringify("Emdashses should be banned. –")
	.replace(
	/[^\x20-\x7F]/g,
	x => "\\u" + ("000" + x.codePointAt(0).toString(16)).slice(-4)
	);

	console.log(sane);
	// Emdashses should be banned. \u2013

	const sane = JSON.stringify("Emdashses should be banned. –")
	.replace(
	/[^\x20-\x7F]/g,
	x => "\\u" + ("000" + x.codePointAt(0).toString(16)).slice(-4)
	);

	console.log(sane);
	// Emdashses should be banned. \u2013

	#!/bin/env bash
	# Cribbed from somewhere on the internet

	for user in $(aws iam list-users --output text \| awk '{print $NF}'); do
	aws iam list-access-keys --user $user --output text
	done

	sudo mkdir /usr/local/n
	sudo chown -R `whoami`:admin /usr/local/n
	sudo chown -R `whoami`:admin /usr/local/include/node
	sudo chown -R `whoami`:admin /usr/local/bin
	sudo chown -R `whoami`:admin /usr/local/share
	sudo chown -R `whoami`:admin /usr/local/lib
	# sudo chown -R `whoami`:admin /usr/local/lib/dtrace

	---
	AWSTemplateFormatVersion: '2010-09-09'
	Description: 'CloudFormation exports'

	Conditions:
	HasNot: !Equals [ 'true', 'false' ]

	# dummy (null) resource, never created
	Resources:
	NullResource:

	# Cribbed from https://serverfault.com/questions/84815/how-can-i-get-the-size-of-an-amazon-s3-bucket

	aws s3api list-objects --bucket ${BUCKET} --output json --query "[sum(Contents[].Size), length(Contents[])]"