+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Application do
use Application
+ @name Mix.Project.config()[:name]
+ @version Mix.Project.config()[:version]
+ @repository Mix.Project.config()[:source_url]
+ def name, do: @name
+ def version, do: @version
+ def named_version, do: @name <> " " <> @version
+ def repository, do: @repository
+
+ 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
- @env Mix.env()
def start(_type, _args) do
- import Supervisor.Spec
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, []),
- # Start the endpoint when the application starts
- supervisor(Pleroma.Web.Endpoint, []),
- # Start your own worker by calling: Pleroma.Worker.start_link(arg1, arg2, arg3)
- # worker(Pleroma.Worker, [arg1, arg2, arg3]),
- 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,
- [
- :idempotency_cache,
- [
- expiration:
- expiration(
- default: :timer.seconds(6 * 60 * 60),
- interval: :timer.seconds(60)
- ),
- limit: 2500
- ]
- ],
- id: :cachex_idem
- ),
- worker(Pleroma.Web.Federator, []),
- worker(Pleroma.Stats, []),
- worker(Pleroma.Gopher.Server, [])
+ %{id: Pleroma.Repo, start: {Pleroma.Repo, :start_link, []}, type: :supervisor},
+ %{id: Pleroma.Config.TransferTask, start: {Pleroma.Config.TransferTask, :start_link, []}},
+ %{id: Pleroma.Emoji, start: {Pleroma.Emoji, :start_link, []}},
+ %{id: Pleroma.Captcha, start: {Pleroma.Captcha, :start_link, []}},
+ %{
+ id: :cachex_used_captcha_cache,
+ start:
+ {Cachex, :start_link,
+ [
+ :used_captcha_cache,
+ [
+ ttl_interval:
+ :timer.seconds(Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid]))
+ ]
+ ]}
+ },
+ %{
+ id: :cachex_user,
+ start:
+ {Cachex, :start_link,
+ [
+ :user_cache,
+ [
+ default_ttl: 25_000,
+ ttl_interval: 1000,
+ limit: 2500
+ ]
+ ]}
+ },
+ %{
+ id: :cachex_object,
+ start:
+ {Cachex, :start_link,
+ [
+ :object_cache,
+ [
+ default_ttl: 25_000,
+ ttl_interval: 1000,
+ limit: 2500
+ ]
+ ]}
+ },
+ %{
+ id: :cachex_rich_media,
+ start:
+ {Cachex, :start_link,
+ [
+ :rich_media_cache,
+ [
+ default_ttl: :timer.minutes(120),
+ limit: 5000
+ ]
+ ]}
+ },
+ %{
+ id: :cachex_scrubber,
+ start:
+ {Cachex, :start_link,
+ [
+ :scrubber_cache,
+ [
+ limit: 2500
+ ]
+ ]}
+ },
+ %{
+ id: :cachex_idem,
+ start:
+ {Cachex, :start_link,
+ [
+ :idempotency_cache,
+ [
+ expiration:
+ expiration(
+ default: :timer.seconds(6 * 60 * 60),
+ interval: :timer.seconds(60)
+ ),
+ limit: 2500
+ ]
+ ]}
+ },
+ %{id: Pleroma.FlakeId, start: {Pleroma.FlakeId, :start_link, []}},
+ %{
+ id: Pleroma.ScheduledActivityWorker,
+ start: {Pleroma.ScheduledActivityWorker, :start_link, []}
+ }
] ++
- if @env == :test,
- do: [],
- else:
- [worker(Pleroma.Web.Streamer, [])] ++
- if(
- !chat_enabled(),
- do: [],
- else: [worker(Pleroma.Web.ChatChannel.ChatChannelState, [])]
- )
+ hackney_pool_children() ++
+ [
+ %{
+ id: Pleroma.Web.Federator.RetryQueue,
+ start: {Pleroma.Web.Federator.RetryQueue, :start_link, []}
+ },
+ %{
+ id: Pleroma.Web.OAuth.Token.CleanWorker,
+ start: {Pleroma.Web.OAuth.Token.CleanWorker, :start_link, []}
+ },
+ %{
+ id: Pleroma.Stats,
+ start: {Pleroma.Stats, :start_link, []}
+ },
+ %{
+ 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
+ }
+ ] ++
+ streamer_child() ++
+ chat_child() ++
+ [
+ # Start the endpoint when the application starts
+ %{
+ id: Pleroma.Web.Endpoint,
+ start: {Pleroma.Web.Endpoint, :start_link, []},
+ type: :supervisor
+ },
+ %{id: Pleroma.Gopher.Server, start: {Pleroma.Gopher.Server, :start_link, []}}
+ ]
# See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
# for other strategies and supported options
Supervisor.start_link(children, opts)
end
- defp chat_enabled do
- Application.get_env(:pleroma, :chat, []) |> Keyword.get(:enabled)
+ 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
+
+ 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
+
+ if Pleroma.Config.get(:env) == :test do
+ defp streamer_child, do: []
+ defp chat_child, do: []
+ else
+ defp streamer_child do
+ [%{id: Pleroma.Web.Streamer, start: {Pleroma.Web.Streamer, :start_link, []}}]
+ end
+
+ defp chat_child do
+ if Pleroma.Config.get([:chat, :enabled]) do
+ [
+ %{
+ id: Pleroma.Web.ChatChannel.ChatChannelState,
+ start: {Pleroma.Web.ChatChannel.ChatChannelState, :start_link, []}
+ }
+ ]
+ else
+ []
+ end
+ end
+ end
+
+ 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