# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Application do
+ import Cachex.Spec
use Application
- import Supervisor.Spec
- @name "Pleroma"
+ @name Mix.Project.config()[:name]
@version Mix.Project.config()[:version]
+ @repository Mix.Project.config()[:source_url]
+ @env Mix.env()
+
def name, do: @name
def version, do: @version
- def named_version(), do: @name <> " " <> @version
+ def named_version, do: @name <> " " <> @version
+ def repository, do: @repository
- def user_agent() do
+ def user_agent do
info = "#{Pleroma.Web.base_url()} <#{Pleroma.Config.get([:instance, :email], "")}>"
named_version() <> "; " <> info
end
# See http://elixir-lang.org/docs/stable/elixir/Application.html
# for more information on OTP Applications
def start(_type, _args) do
- import Cachex.Spec
-
Pleroma.Config.DeprecationWarnings.warn()
+ setup_instrumenters()
# Define workers and child supervisors to be supervised
children =
[
- # Start the Ecto repository
- supervisor(Pleroma.Repo, []),
- worker(Pleroma.Emoji, []),
- worker(Pleroma.Captcha, []),
- worker(
- Cachex,
- [
- :used_captcha_cache,
- [
- ttl_interval: :timer.seconds(Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid]))
- ]
- ],
- id: :cachex_used_captcha_cache
- ),
- worker(
- Cachex,
- [
- :user_cache,
- [
- default_ttl: 25000,
- ttl_interval: 1000,
- limit: 2500
- ]
- ],
- id: :cachex_user
- ),
- worker(
- Cachex,
- [
- :object_cache,
- [
- default_ttl: 25000,
- ttl_interval: 1000,
- limit: 2500
- ]
- ],
- id: :cachex_object
- ),
- worker(
- Cachex,
- [
- :rich_media_cache,
- [
- default_ttl: :timer.minutes(120),
- limit: 5000
- ]
- ],
- id: :cachex_rich_media
- ),
- worker(
- Cachex,
- [
- :scrubber_cache,
- [
- limit: 2500
- ]
- ],
- id: :cachex_scrubber
- ),
- worker(
- Cachex,
- [
- :idempotency_cache,
- [
- expiration:
- expiration(
- default: :timer.seconds(6 * 60 * 60),
- interval: :timer.seconds(60)
- ),
- limit: 2500
- ]
- ],
- id: :cachex_idem
- ),
- worker(Pleroma.Web.Federator.RetryQueue, []),
- worker(Pleroma.Web.Federator, []),
- worker(Pleroma.Stats, []),
- worker(Pleroma.Web.Push, [])
+ Pleroma.Repo,
+ Pleroma.Scheduler,
+ Pleroma.Config.TransferTask,
+ Pleroma.Emoji,
+ Pleroma.Captcha,
+ Pleroma.FlakeId,
+ Pleroma.ScheduledActivityWorker,
+ Pleroma.ActivityExpirationWorker
] ++
- streamer_child() ++
- chat_child() ++
+ cachex_children() ++
+ hackney_pool_children() ++
[
- # Start the endpoint when the application starts
- supervisor(Pleroma.Web.Endpoint, []),
- worker(Pleroma.Gopher.Server, [])
+ Pleroma.Stats,
+ {Oban, Pleroma.Config.get(Oban)},
+ %{
+ id: :web_push_init,
+ start: {Task, :start_link, [&Pleroma.Web.Push.init/0]},
+ restart: :temporary
+ },
+ %{
+ id: :federator_init,
+ start: {Task, :start_link, [&Pleroma.Web.Federator.init/0]},
+ restart: :temporary
+ },
+ %{
+ id: :internal_fetch_init,
+ start: {Task, :start_link, [&Pleroma.Web.ActivityPub.InternalFetchActor.init/0]},
+ restart: :temporary
+ }
+ ] ++
+ oauth_cleanup_child(oauth_cleanup_enabled?()) ++
+ streamer_child(@env) ++
+ chat_child(@env, chat_enabled?()) ++
+ [
+ Pleroma.Web.Endpoint,
+ Pleroma.Gopher.Server
]
# See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
Supervisor.start_link(children, opts)
end
- if Mix.env() == :test do
- defp streamer_child(), do: []
- defp chat_child(), do: []
- else
- defp streamer_child() do
- [worker(Pleroma.Web.Streamer, [])]
+ defp setup_instrumenters do
+ require Prometheus.Registry
+
+ if Application.get_env(:prometheus, Pleroma.Repo.Instrumenter) do
+ :ok =
+ :telemetry.attach(
+ "prometheus-ecto",
+ [:pleroma, :repo, :query],
+ &Pleroma.Repo.Instrumenter.handle_event/4,
+ %{}
+ )
+
+ Pleroma.Repo.Instrumenter.setup()
end
- defp chat_child() do
- if Pleroma.Config.get([:chat, :enabled]) do
- [worker(Pleroma.Web.ChatChannel.ChatChannelState, [])]
+ Pleroma.Web.Endpoint.MetricsExporter.setup()
+ Pleroma.Web.Endpoint.PipelineInstrumenter.setup()
+ Pleroma.Web.Endpoint.Instrumenter.setup()
+ end
+
+ def enabled_hackney_pools do
+ [:media] ++
+ if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
+ [:federation]
+ else
+ []
+ end ++
+ if Pleroma.Config.get([Pleroma.Upload, :proxy_remote]) do
+ [:upload]
else
[]
end
+ end
+
+ defp cachex_children do
+ [
+ build_cachex("used_captcha", ttl_interval: seconds_valid_interval()),
+ build_cachex("user", default_ttl: 25_000, ttl_interval: 1000, limit: 2500),
+ build_cachex("object", default_ttl: 25_000, ttl_interval: 1000, limit: 2500),
+ build_cachex("rich_media", default_ttl: :timer.minutes(120), limit: 5000),
+ build_cachex("scrubber", limit: 2500),
+ build_cachex("idempotency", expiration: idempotency_expiration(), limit: 2500)
+ ]
+ end
+
+ defp idempotency_expiration,
+ do: expiration(default: :timer.seconds(6 * 60 * 60), interval: :timer.seconds(60))
+
+ defp seconds_valid_interval,
+ do: :timer.seconds(Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid]))
+
+ defp build_cachex(type, opts),
+ do: %{
+ id: String.to_atom("cachex_" <> type),
+ start: {Cachex, :start_link, [String.to_atom(type <> "_cache"), opts]},
+ type: :worker
+ }
+
+ defp chat_enabled?, do: Pleroma.Config.get([:chat, :enabled])
+
+ defp oauth_cleanup_enabled?,
+ do: Pleroma.Config.get([:oauth2, :clean_expired_tokens], false)
+
+ defp streamer_child(:test), do: []
+
+ defp streamer_child(_) do
+ [Pleroma.Web.Streamer]
+ end
+
+ defp oauth_cleanup_child(true),
+ do: [Pleroma.Web.OAuth.Token.CleanWorker]
+
+ defp oauth_cleanup_child(_), do: []
+
+ defp chat_child(:test, _), do: []
+
+ defp chat_child(_env, true) do
+ [Pleroma.Web.ChatChannel.ChatChannelState]
+ end
+
+ defp chat_child(_, _), do: []
+
+ defp hackney_pool_children do
+ for pool <- enabled_hackney_pools() do
+ options = Pleroma.Config.get([:hackney_pools, pool])
+ :hackney_pool.child_spec(pool, options)
end
end
end
projects / akkoma / blobdiff