alanpeabody

defmodule Authenticate do
  import Plug.Conn
  
  def call(conn, _opts) do
    case get_req_header(conn, "authorization") do
      ["Bearer " <> token] -> authenticate(conn, token)
      _                    -> reject(conn, "Bearer token missing")
    end
  end

alanpeabody

Brown Bag Beers Elixir Workshop

Goal: Get some hands on time playing with Elixir and OTP.

Things to try (pick one!)

0. Generating a new supervised app with mix.

Covers:

• mix

alanpeabody

defmodule JaSerializer do

end

alanpeabody

Relax DSL expansion.

Serialization has been moved to the JaSerializer library with the intent of improving the routing/resource DSL to provide more out of the box functionality.

Goals

• Super easy to create simple jsonapi.org compliant RESTful APIs.
• Standard Ecto models need little to no "wiring" to get working.
• Improved DSL for working with non Ecto models (eg: Mnesia, ETS, Riak, etc)
• Complete ability to override anything as needed.

alanpeabody

JaSerializer Roadmap

The initial release of JaSerializer successfully accomplishes it's mission; it serializes data to jsonapi.org format.

Roadmap:

• Solidify/determine future of the DSL.
• Better Ecto integration.
• A Phoenix view integration.

alanpeabody

(defn modfive [number] 
    (= 0 (mod number 5)))

(defn modthree [number] 
    (= 0 (mod number 3)))

(defn foosball [number] 
    (if (modthree number) 
        (if (modfive number) "foosball" "foos") 
        (if (modfive number) "ball" number)))

alanpeabody

(let [env-attributes  {:rabbit {:host "blah"}}
      role-attributes {:rabbit {:host "blah2"}}
      node-attributes {:rabbit {:host "blah3"}}]

  (merge env-attributes role-attributes node-attributes))

alanpeabody

#!/bin/sh

# Use: Generate rails app from template in rvm gemset named after app.
# wget https://raw.github.com/gist/3902844/railst
# chmod +x railst
# ./railst appname

rvm use 1.9.3
rvm gemset create $1
rvm gemset use $1

alanpeabody

(Breakfast) Tacos

This is really a two meal recipe, with my favorite the second meal - breakfast!

You can prepare the meat either on the gril or in a crock pot. If you prepare on the grill buy better steak.

Ingredients

• Sweet Onion - Diced fine
• Steak.

alanpeabody

=INFO REPORT==== 16-Feb-2013::23:23:18 ===
    application: pascal
    exited: {bad_return,
                {{'Elixir-Pascal',start,[normal,[]]},
                 {'EXIT',
                     {undef,
                         [{cowboy_router,compile,
                              [[{'_',[{<<"/">>,'Elixir-Pascal-Handler',[]}]}]],
                              []},
                          {'Elixir-Pascal',start,2,