defmodule Cannery.Application do # See https://hexdocs.pm/elixir/Application.html # for more information on OTP Applications @moduledoc false use Application @impl true def start(_type, _args) do children = [ # Start the Ecto repository Cannery.Repo, # Start the Telemetry supervisor CanneryWeb.Telemetry, # Start the PubSub system {Phoenix.PubSub, name: Cannery.PubSub}, # Start the Endpoint (http/https) CanneryWeb.Endpoint, # Add Oban {Oban, oban_config()} # Start a worker by calling: Cannery.Worker.start_link(arg) # {Cannery.Worker, arg} ] # Automatically migrate on start in prod children = if Application.get_env(:cannery, Cannery.Application, automigrate: false)[:automigrate], do: children ++ [Cannery.Repo.Migrator], else: children # See https://hexdocs.pm/elixir/Supervisor.html # for other strategies and supported options opts = [strategy: :one_for_one, name: Cannery.Supervisor] Supervisor.start_link(children, opts) end # Tell Phoenix to update the endpoint configuration # whenever the application is updated. @impl true def config_change(changed, _new, removed) do CanneryWeb.Endpoint.config_change(changed, removed) :ok end defp oban_config do Application.fetch_env!(:cannery, Oban) end end