doppiomacchiatto

import os
import sys
import subprocess
import re
import optparse
import boto

dynamodb_conn = boto.connect_dynamodb(aws_access_key_id='MY_ACCESS_KEY_ID', aws_secret_access_key='MY_SECRET_ACCESS_KEY')
table_name = 'mytable'
dynamodb_table = dynamodb_conn.get_table(table_name)

doppiomacchiatto

{
  "Records": [
    {
      "EventVersion": "1.0",
      "EventSubscriptionArn": "arn:aws:sns:EXAMPLE",
      "EventSource": "aws:sns",
      "Sns": {
        "SignatureVersion": "1",
        "Timestamp": "1970-01-01T00:00:00.000Z",
        "Signature": "EXAMPLE",

doppiomacchiatto

var aws  = require('aws-sdk');
var util = require('util');

var SQS = new aws.SQS({
    accessKeyId:          'xxxx',
    secretAccessKey:      'xxx',
    region:               'xxx',
    sslEnabled:           false,
    paramValidation:      true,
    convertResponseTypes: true,

doppiomacchiatto

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "An etcd cluster based off an auto scaling group",
  "Mappings" : {
      "RegionMap" : {
          "eu-central-1" : {
              "AMI" : "ami-840a0899"
          },
          "ap-northeast-1" : {
              "AMI" : "ami-6c5ac56c"

doppiomacchiatto

#!/bin/bash

cluster=default
container_instance=  # container instance guid

tasks=$(aws --region us-west-2 ecs list-tasks --container-instance $container_instance --cluster $cluster | jq -r '.taskArns | map(.[40:]) | reduce .[] as $item (""; . + $item + " ")')
for task in $tasks; do
	aws --region us-west-2 ecs stop-task --task $task --cluster $cluster
done
aws --region us-west-2 ecs deregister-container-instance --cluster $cluster --container-instance $container_instance

doppiomacchiatto

#!/usr/bin/python

from lxml import etree

def get_text_from_msmt_xml (xml):
    """Parse the xml string returned by the MS machine translation API, and return just the text"""

    text = []
    doc = etree.fromstring(xml)
    for elem in doc.xpath('/foo:string', namespaces={'foo': 'http://schemas.microsoft.com/2003/10/Serialization/'}):

doppiomacchiatto

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "precise64"

  # The url from where the 'config.vm.box' box will be fetched if it
  # doesn't already exist on the user's system.

doppiomacchiatto

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

doppiomacchiatto

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

doppiomacchiatto

# Cleanup old alternatives
update-alternatives --remove-all cc
update-alternatives --remove-all c++

update-alternatives --remove-all gcc 
update-alternatives --remove-all g++
update-alternatives --remove-all clang
update-alternatives --remove-all clang++
update-alternatives --remove-all icc
update-alternatives --remove-all icc++