pinchflat/lib/pinchflat/boot/post_boot_startup_tasks.ex
Kieran 6ead29182d
[Enhancement] Auto-update yt-dlp (#589)
* Added a command for updating yt-dlp

* Added a yt-dlp update worker to run daily

* Added a new file that runs post-boot when the app is ready to serve requests; put yt-dlp updater in there

* Updated config to expose the current env globally; updated startup tasks to not run in test env

* Removes unneeded test code
2025-01-27 11:33:38 -08:00

46 lines
1.5 KiB
Elixir

defmodule Pinchflat.Boot.PostBootStartupTasks do
@moduledoc """
This module is responsible for running startup tasks on app boot
AFTER all other boot steps have taken place and the app is ready to serve requests.
It's a GenServer because that plays REALLY nicely with the existing
Phoenix supervision tree.
"""
alias Pinchflat.YtDlp.UpdateWorker, as: YtDlpUpdateWorker
# restart: :temporary means that this process will never be restarted (ie: will run once and then die)
use GenServer, restart: :temporary
import Ecto.Query, warn: false
def start_link(opts \\ []) do
GenServer.start_link(__MODULE__, %{env: Application.get_env(:pinchflat, :env)}, opts)
end
@doc """
Runs post-boot application startup tasks.
Any code defined here will run every time the application starts. You must
make sure that the code is idempotent and safe to run multiple times.
This is a good place to set up default settings, create initial records, stuff like that.
Should be fast - anything with the potential to be slow should be kicked off as a job instead.
"""
@impl true
def init(%{env: :test} = state) do
# Do nothing _as part of the app bootup process_.
# Since bootup calls `start_link` and that's where the `env` state is injected,
# you can still call `.init()` manually to run these tasks for testing purposes
{:ok, state}
end
def init(state) do
update_yt_dlp()
{:ok, state}
end
defp update_yt_dlp do
YtDlpUpdateWorker.kickoff()
end
end