mheffner

app = "mastiff"
primary_region = "iad"
kill_signal = "SIGINT"
kill_timeout = 5
processes = []

[build]
  image = "tootsuite/mastodon:v3.5.5"

mheffner

#include <functional>
#include <iostream>

class Foo {
public:
	Foo(std::function<double()> gauge) {
		this->_gauge = gauge;
	}

	void invoke() {

mheffner

#!/bin/bash

# Submit USB thermometer temperature to Librato
#
# Use with: https://github.com/petechap/usb-thermometer
#

#
# FILL OUT:
#

mheffner

#!/bin/bash
#
# this script will attempt to detect any ephemeral drives on an EC2 node and create a RAID-0 stripe
# mounted at /mnt. It should be run early on the first boot of the system.
#
# Beware, This script is NOT fully idempotent.
#

METADATA_URL_BASE="http://169.254.169.254/2012-01-12"

mheffner

apt-get -y install ruby git xutils-dev ruby-dev make g++ libssl-dev autoconf libsasl2-dev libmysqlclient-dev scons

mheffner

Hacking a Twine

I got a Twine the other week because I was interested in tracking temperature and moisture readings from my house, particularly to know if something is flooding.

Once setup, the Twine sends periodic readings of its temperature sensor and any external probes (moisture sensor) to the Supermechanical site. I was disappointed to find that there isn't currently a way to access those periodic readings. You can set rules

mheffner

#
# This module provides build platform lookup in the form qaweb requires.
#

module BuildPlatform
  def self.get_platform(env)
    "#{BuildPlatform.get_os}.#{BuildPlatform.get_arch(env)}"
  end

  def self.get_os

mheffner

Upload Travis CI builds to S3

This will demonstrate how to upload build files from Travis CI to S3.

NOTE: Keys have been changed to protect the innocent.

Step 1: Create an S3 policy.

Create an S3 ACL policy, see s3_policy.json for an example.

mheffner

# Prompt
export PROMPT_DIRTRIM=3

function getwintitle()
{

    case $TERM in
	xterm*|rxvt|Eterm|eterm)
	    # Set icon title

mheffner

ROLE_DIR = File.expand_path('../roles',  __FILE__)

namespace :roles do 
  desc "Convert ruby roles from ruby to json, creating/overwriting json files."
  task :to_json do 
    Dir.glob(File.join(ROLE_DIR, '*.rb')) do |rb_file|
      role = Chef::Role.new
      role.from_file(rb_file)
      json_file = rb_file.sub(/\.rb$/,'.json') 
      File.open(json_file, 'w'){|f| f.write(JSON.pretty_generate(role))}