Initial commit with IRC and bot example.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

lib/supervisor.ex

@@ -0,0 +1,29 @@
+defmodule Omnibot.Supervisor do
+  @moduledoc false
+
+  use Supervisor
+
+  def start_link(opts) do
+    Supervisor.start_link(__MODULE__, :ok, opts)
+  end
+
+  @impl true
+  def init(:ok) do
+    {_, bindings} = Code.eval_file("omnibot.exs")
+    cfg = bindings[:config]
+
+    children = [
+      {Task.Supervisor, name: Omnibot.RouterSupervisor, strategy: :one_for_one},
+      {Omnibot.State, cfg: cfg, name: Omnibot.State},
+      {Omnibot.Irc, name: Omnibot.Irc},
+      {Omnibot.ModuleSupervisor, cfg: cfg, name: Omnibot.ModuleSupervisor}
+    ]
+
+    # TODO : how to handle config reloading?
+    # TODO : how to start up modules?
+
+    # :one_for_all here because the RouterSupervisor and IRC server are co-dependent
+    Supervisor.init(children, strategy: :one_for_all)
+  end
+end
+