rename to cannery

lib/cannery/repo/migrator.ex

@@ -0,0 +1,25 @@
+defmodule Cannery.Repo.Migrator do
+  @moduledoc """
+  Genserver to automatically perform all migration on app start
+  """
+
+  use GenServer
+  require Logger
+
+  def start_link(_opts) do
+    GenServer.start_link(__MODULE__, [], [])
+  end
+
+  def init(_opts) do
+    {:ok, if(automigrate_enabled?(), do: migrate!())}
+  end
+
+  def migrate! do
+    path = Application.app_dir(:cannery, "priv/repo/migrations")
+    Ecto.Migrator.run(Cannery.Repo, path, :up, all: true)
+  end
+
+  defp automigrate_enabled? do
+    Application.get_env(:cannery, Cannery.Application, automigrate: false)[:automigrate]
+  end
+end