Dustin Schie schie

This file is a log of everything I've encountered when trying to migrate a Node.js, Elastic Beanstalk application from the Amazon Linux platform to the Amazon Liunx 2 platform. Here's why you should migrate:

LTS support up to 2023 source
The Amazon Linux AMI's end-of-life is December, 2020 source
Amazon Linux 2 has some big package upgrades (GCC, Glibc, etc.)
Elastic Beanstalk also has some upgrades on top of Amazon Linux 2 (e.g. faster deploys)

Challenges

Disabling NPM install

Good Commit Messages

A good commit message helps both you and your collaborators better understand your code. A series of good messages will create a well-documented history as your code evolves. This also makes it easier for someone to pick up where you left off.

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

	var request = require('request');

	module.exports = function (context, done) {
	var recBody = context.body;
	var rContext = recBody.context;
	var rCondition = rContext.condition;
	var icon = recBody.status === 'Activated' ? ':open_mouth:': ':party_parrot:';

	var outText = `${rContext.resourceName} - ${rContext.name} - ${recBody.status} <${rContext.portalLink}\|Click Here>
	Condition: ${rCondition.metricName} ${rCondition.operator} ${rCondition.threshold} (${rCondition.metricUnit}) in the last ${rCondition.windowSize} minutes

	.factory('ForgotUsername', function($resource, API_BASE) {
	return $resource(API_BASE + 'forgetUserID', {}, {
	get: {
	method: 'GET',
	transformResponse: function(data, headers) {
	return { Result: data === true };
	}
	}
	});
	})

	#!/usr/bin/env ruby
	# encoding: utf-8
	#
	# Usage: ruby breakdown_repos.rb > repos.csv
	#

	require 'github_api'

	BASIC_AUTH = 'username:personalaccesstoken'
	ORG = 'myOrg'

	#!/usr/bin/env bash
	#
	# Purpose:
	# Maintains 7 daily and 1 weekly database backups on a remote server.
	#
	# Configuration:
	# Subdirectories must be created on the remote server for each database.
	# (This includes status & fullschema directories if applicable.)
	#
	# Examples:

	# install java
	apt-get install -y software-properties-common
	apt-add-repository -y ppa:webupd8team/java
	apt-get update
	apt-get install -y oracle-java8-installer

	# download latest android sdk
	# http://developer.android.com/sdk/index.html#Other
	cd /opt
	wget http://dl.google.com/android/android-sdk_r24.4.1-linux.tgz

	# ALL THESE REQUIRE THE WHOLE STRING TO BE A NUMBER

	#### NUMBERS AND DECIMALS ONLY ####
	# No commas allowed
	# Pass: (1000.0), (001), (.001)
	# Fail: (1,000.0)
	^\d*\.?\d+$

	# No commas allowed
	# Can't start with "."