4aff4efa8d
* federation (ap, salmon) * media (rich media, media proxy) * upload (uploader proxy) Each "part" will stop fighting others ones -- a huge federation outbound could before make the media proxy fail to checkout a connection in time. splitted media and uploaded media for the good reason than an upload pool will have all connections to the same host (the uploader upstream). it also has a longer default retention period for connections.
165 lines
4 KiB
Elixir
165 lines
4 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Application do
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use Application
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import Supervisor.Spec
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@name "Pleroma"
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@version Mix.Project.config()[:version]
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def name, do: @name
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def version, do: @version
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def named_version(), do: @name <> " " <> @version
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def user_agent() do
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info = "#{Pleroma.Web.base_url()} <#{Pleroma.Config.get([:instance, :email], "")}>"
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named_version() <> "; " <> info
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end
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# See http://elixir-lang.org/docs/stable/elixir/Application.html
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# for more information on OTP Applications
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def start(_type, _args) do
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import Cachex.Spec
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Pleroma.Config.DeprecationWarnings.warn()
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# Define workers and child supervisors to be supervised
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children =
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[
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# Start the Ecto repository
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supervisor(Pleroma.Repo, []),
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worker(Pleroma.Emoji, []),
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worker(Pleroma.Captcha, []),
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worker(
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Cachex,
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[
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:used_captcha_cache,
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[
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ttl_interval: :timer.seconds(Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid]))
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]
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],
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id: :cachex_used_captcha_cache
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),
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worker(
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Cachex,
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[
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:user_cache,
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[
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default_ttl: 25000,
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ttl_interval: 1000,
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limit: 2500
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]
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],
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id: :cachex_user
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),
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worker(
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Cachex,
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[
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:object_cache,
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[
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default_ttl: 25000,
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ttl_interval: 1000,
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limit: 2500
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]
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],
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id: :cachex_object
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),
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worker(
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Cachex,
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[
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:rich_media_cache,
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[
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default_ttl: :timer.minutes(120),
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limit: 5000
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]
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],
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id: :cachex_rich_media
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),
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worker(
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Cachex,
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[
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:scrubber_cache,
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[
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limit: 2500
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]
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],
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id: :cachex_scrubber
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),
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worker(
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Cachex,
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[
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:idempotency_cache,
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[
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expiration:
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expiration(
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default: :timer.seconds(6 * 60 * 60),
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interval: :timer.seconds(60)
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),
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limit: 2500
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]
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],
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id: :cachex_idem
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),
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worker(Pleroma.FlakeId, [])
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] ++
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hackney_pool_children() ++
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[
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worker(Pleroma.Web.Federator.RetryQueue, []),
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worker(Pleroma.Web.Federator, []),
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worker(Pleroma.Stats, []),
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worker(Pleroma.Web.Push, [])
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] ++
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streamer_child() ++
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chat_child() ++
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[
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# Start the endpoint when the application starts
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supervisor(Pleroma.Web.Endpoint, []),
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worker(Pleroma.Gopher.Server, [])
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]
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# See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
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# for other strategies and supported options
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opts = [strategy: :one_for_one, name: Pleroma.Supervisor]
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Supervisor.start_link(children, opts)
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end
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def enabled_hackney_pools() do
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[:media] ++
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if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
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[:federation]
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else
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[]
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end ++
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if Pleroma.Config.get([Pleroma.Uploader, :proxy_remote]) do
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[:uploadproxy]
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else
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[]
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end
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end
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if Mix.env() == :test do
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defp streamer_child(), do: []
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defp chat_child(), do: []
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else
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defp streamer_child() do
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[worker(Pleroma.Web.Streamer, [])]
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end
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defp chat_child() do
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if Pleroma.Config.get([:chat, :enabled]) do
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[worker(Pleroma.Web.ChatChannel.ChatChannelState, [])]
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else
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[]
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end
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end
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end
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defp hackney_pool_children() do
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for pool <- enabled_hackney_pools() do
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options = Pleroma.Config.get([:hackney_pools, pool])
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:hackney_pool.child_spec(pool, options)
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end
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end
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end
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