andreacampi

### Keybase proof

I hereby claim:

  * I am andreacampi on github.
  * I am andreacampi (https://keybase.io/andreacampi) on keybase.
  * I have a public key ASBWkg3aHfzFAQ2tgp6iZ21y4I3IJefEHs3YssI8mdQkTAo

To claim this, I am signing this object:

andreacampi

Devops is all about making us more productive, right? So here's my current workflow to upload and test a Chef cookbook:

• edit in Textmate
• go to the browser and load the web page for the Juniper VPN
• enter my username
• enter my 4-digits PIN + 6-digits token from the RSA thingie (assuming I have it with me)
• wait for the page to load
• click on a "start VPN" button
• wait for it to load
• upload my changes

andreacampi

  before_symlink do
    new_resource = @new_resource
    Chef::Log.info "release path: #{new_resource.release_path}"
  end

andreacampi

[andrea@localhost bookshelf (master)]$ ./start.sh 
Erlang R15B03 (erts-5.9.3.1) [source] [64-bit] [smp:8:8] [async-threads:0] [hipe] [kernel-poll:false] [dtrace]


=PROGRESS REPORT==== 3-Feb-2013::17:13:42 ===
          supervisor: {local,sasl_safe_sup}
             started: [{pid,<0.34.0>},
                       {name,alarm_handler},
                       {mfargs,{alarm_handler,start_link,[]}},
                       {restart_type,permanent},

andreacampi

[2013-01-17T11:36:09+00:00] DEBUG: Converging node US15
[2013-01-17T11:36:09+00:00] DEBUG: Saving the current state of node US15
[2013-01-17T11:36:09+00:00] DEBUG: Signing the request as US15
[2013-01-17T11:36:09+00:00] DEBUG: String to sign: 'Method:PUT
Hashed Path:wu79aiW5QknMNapv0l6iz/Rqj38=
X-Ops-Content-Hash:2uYa0YsKiDG4OLMEwoLNL5pFsOE=
X-Ops-Timestamp:2013-01-17T11:36:09Z
X-Ops-UserId:US15'
Header hash: {"X-Ops-Sign"=>"algorithm=sha1;version=1.0;", "X-Ops-Userid"=>"US15", "X-Ops-Timestamp"=>"2013-01-17T11:36:09Z", "X-Ops-Content-Hash"=>"2uYa0YsKiDG4OLMEwoLNL5pFsOE=", "X-Ops-Authorization-1"=>"BnUU05ITt9qM5351YMh5KK2eZhEK7s707rBUEDyDV1gUh1LVEwsDgVAWH7jo", "X-Ops-Authorization-2"=>"r41GCcqzZaV7pP6xUKcsWhRz2xQU58NdVuFTFPeKN6zuUlC0EyB1KqNT/PZE", "X-Ops-Authorization-3"=>"tb55SI9p6x/BjcDCuidDYvSpxw0cwmVeUPy/3WDLhgaXYw+NJPIvCU1zz/C9", "X-Ops-Authorization-4"=>"AllMn7ndTx+ehakcG6FgTrfvtZ7qgnk9M1RBRq9kApFnroiJpQ/4ioQmwbrV", "X-Ops-Authorization-5"=>"SMI+Gvs2ID2BvtKynBL9oZfUDArfZCALxxf90o9nllQIRlzOwNJZ84/+pmNy",

andreacampi

require 'chef-workflow/helper'

class ClusterTest < MiniTest::Unit::VagrantTestCase

  def setup
    provision('cluster-db', 2)
    provision('cluster-app', 2, ['cluster-db'])
  end

  def teardown

andreacampi

class Chef
  module Mixin
    module ConsumeJson
      def consume_json(url)
        Chef::Log.debug "consume_json: requesting url: #{url}"

        info = nil
        fetch(url) do |data|
          info = JSON.parse(data)
          Chef::Log.debug "consume_json: parsed: #{info.inspect}"

andreacampi

<figure class="zoomable">
  <div data-sizes="fallback">
    <img src="img/01-2.png" alt="Marley’s Ghost" />
    <p class="caption">This is the top of the article editing window, where you can fill in all of the fields that identify your article. From here, among other things, you can choose which layout your article should appear on, add an excerpt and thumbnails to be used in the Table of Contents, and choose or establish a section for your article.</p>
  </div>
  <div data-sizes="lightbox" class="no-treesaver">
    <img src="img/01-2.png" alt="Marley’s Ghost" />
    <p class="caption">This is the top of the article editing window, where you can fill in all of the fields that identify your article. From here, among other things, you can choose which layout your article should appear on, add an excerpt and thumbnails to be used in the Table of Contents, and choose or establish a section for your article.</p>
  </div>
</figure>

andreacampi

require 'chef/knife'

module Example
  class Knife
    class NodeListAll < Chef::Knife::NodeList

      deps do
        require 'chef/knife/node_list'
      end

andreacampi

<div class="grid front w9 odd page-1"><div data-ts-template="document">
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