rbramwell

Puppet with Jenkins

Setup Jenkins

With Puppet:

puppet module install rtyler-jenkins

puppet apply -v -e "include jenkins"

rbramwell

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<properties>
		<property name="name">app</property>
		<property name="pattern">%d{yyyy-MM-dd HH:mm:ss.SSS} | %-5.5p | %-10.10t | %-20.20C:%-5.5L | %msg%n</property>
<!-- 
It will look like that:
2013-04-03 07:37:51.993 | WARN  | main       | lnetgateway.Server:56    | My app is logging stuff
-->
	</properties>

rbramwell

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<properties>
		<property name="name">app</property>
		<property name="pattern">%d{yyyy-MM-dd HH:mm:ss.SSS} | %-5.5p | %-10.10t | %-20.20C:%-5.5L | %msg%n</property>
<!-- 
It will look like that:
2013-04-03 07:37:51.993 | WARN  | main       | lnetgateway.Server:56    | My app is logging stuff
-->
	</properties>

rbramwell

cheat sheet - simply copy-paste

Prerequisites

• virtualbox download
• vagrant download

Google Campus Tel-Aviv

• WiFi is Campus-Guest password is Elc0Campus

bootstrap

rbramwell

import com.datastax.driver.core.*;

public class GettingStarted {


	public static void main(String[] args) {

		Cluster cluster;
		Session session;

rbramwell

import com.datastax.driver.core.*;

public class GettingStartedTwo {

	public static void main(String[] args) {

		Cluster cluster;
		Session session;
		ResultSet results;
		Row rows;

rbramwell

var cassandra = require('cassandra-driver');
var async = require('async');
 
var client = new cassandra.Client({contactPoints: ['127.0.0.1'], keyspace: 'demo'});
 
// Use async series to run functions in serial (one after another)
async.series([
    // Insert Bob
    function (callback) {
        client.execute("INSERT INTO users (lastname, age, city, email, firstname) VALUES ('Jones', 35, 'Austin', 'bob@example.com', 'Bob')", function (err, result) {

rbramwell

class MyRetryPolicy(maxRetries: Int) extends RetryPolicy {
  override def onReadTimeout(statement: Statement,
                             cl: ConsistencyLevel,
                             requiredResponses: Int,
                             receivedResponses: Int,
                             dataRetrieved: Boolean,
                             nbRetry: Int): RetryDecision = {
    if (nbRetry < maxRetries) RetryDecision.retry(cl) else RetryDecision.rethrow()
  }

rbramwell

Basics of RESTful API design

• Your API should be designed around the idea of resources.

• Resources represent things (nouns) and not behaviors (verbs).

• Each resource should have a canonical/unique url (api/users/bill, api/users/mary).

• Return all resource properties in the return payload.

rbramwell

git clone https://gist.github.com/dd6f95398c1bdc9f1038.git vault
cd vault
docker-compose up -d
export VAULT_ADDR=http://192.168.99.100:8200

Initializing a vault:

vault init