OTP Supervisor

Minimal snippet for implementing a supervisor process in Elixir.

---

defmodule MyModule.Supervisor do
  use Supervisor

  def start_link(opts \\ []) do
    Supervisor.start_link(__MODULE__, opts, name: __MODULE__)
  end

  def init(_opts) do
    children = [
      {MyModule.MyWorker, [name: Crawler.MyWorker]}
    ]

    Supervisor.init(children, strategy: :one_for_one)
  end
end