jmerriweather

Keybase proof

I hereby claim:

• I am jmerriweather on github.
• I am jmerriweather (https://keybase.io/jmerriweather) on keybase.
• I have a public key whose fingerprint is EDA0 EC4B 2430 7DD6 4DCE 9FC2 E91E 478F B7FA 9EAA

To claim this, I am signing this object:

jmerriweather

[{kernel,
  [
    {sync_nodes_optional, ['n1@127.0.0.1', 'n2@127.0.0.1']},
    {sync_nodes_timeout, 3000}
  ]}
].

jmerriweather

diff --git a/config/dev.exs b/config/dev.exs
index 06daee3..afb1189 100644
--- a/config/dev.exs
+++ b/config/dev.exs
@@ -7,7 +7,7 @@ use Mix.Config
 # watchers to your application. For example, we use it
 # with brunch.io to recompile .js and .css sources.
 config :blogpost_amnesia, BlogpostAmnesia.Endpoint,
-  http: [port: 4000],
+  http: [port: System.get_env("PORT") || 4000],

jmerriweather

PORT=4001 iex --name n1@127.0.0.1 --erl "-config sys.config" -S mix phoenix.server
PORT=4002 iex --name n2@127.0.0.1 --erl "-config sys.config" -S mix phoenix.server

jmerriweather

set PORT=4001
iex --name n1@127.0.0.1 --erl "-config sys.config" -S mix phoenix.server
REM -- In new console window
set PORT=4002
iex --name n2@127.0.0.1 --erl "-config sys.config" -S mix phoenix.server

jmerriweather

iex(n1@127.0.0.1)1> Node.list
[:"n2@127.0.0.1"]
~
iex(n2@127.0.0.1)1> Node.list
[:"n1@127.0.0.1"]

jmerriweather

# needed to get defdatabase and other macros
use Amnesia

# defines a database called Database, it's basically a defmodule with
# some additional magic
defdatabase Database do
  # this is just a forward declaration of the table, otherwise you'd have
  # to fully scope User.read in Message functions
  deftable User

jmerriweather

diff --git a/mix.exs b/mix.exs
index 683ee39..ffe337d 100644
--- a/mix.exs
+++ b/mix.exs
@@ -33,6 +33,7 @@ defmodule BlogpostAmnesia.Mixfile do
      {:phoenix_html, "~> 2.6"},
      {:phoenix_live_reload, "~> 1.0", only: :dev},
      {:gettext, "~> 0.11"},
-     {:cowboy, "~> 1.0"}]
+     {:cowboy, "~> 1.0"},

jmerriweather

iex(n1@127.0.0.1)2> Amnesia.stop
:stopped
~
iex(n2@127.0.0.1)2> Amnesia.stop
:stopped

jmerriweather

iex(n1@127.0.0.1)4> nodes = [node | Node.list]
[:"n1@127.0.0.1", :"n2@127.0.0.1"]              
iex(n1@127.0.0.1)5> Amnesia.Schema.create(nodes)
:ok