robertdown

#!/bin/bash
echo ECS_CLUSTER=${CLUSTER_NAME} > /etc/ecs/ecs.config

INSTANCE=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)

hostname $INSTANCE
sed -i.bak "s/\\(HOSTNAME=\\).*/\\1$INSTANCE/" /etc/sysconfig/network

# https://aws.amazon.com/blogs/compute/using-amazon-efs-to-persist-data-from-amazon-ecs-containers/
yum -y install jq

robertdown

Coding style

(Largely cribbed from GitHub's Styleguide)

Spacing

• Use soft-tabs with a two space indent. Spaces are the only way to guarantee code renders the same in any person's environment.
• Put spaces after : in property declarations.
• Put line breaks between rulesets.
• When grouping selectors, keep individual selectors to a single line.

robertdown

Vagrant Setup

This tutorial guides you through creating your first Vagrant project.

We start with a generic Ubuntu VM, and use the Chef provisioning tool to:

• install packages for vim, git
• create user accounts, as specified in included JSON config files
• install specified user dotfiles (.bashrc, .vimrc, etc) from a git repository

Afterwards, we'll see how easy it is to package our newly provisioned VM