Pleroma/lib/pleroma/web/endpoint.ex

defmodule Pleroma.Web.Endpoint do
  use Phoenix.Endpoint, otp_app: :pleroma

  if Application.get_env(:pleroma, :chat) |> Keyword.get(:enabled) do
    socket "/socket", Pleroma.Web.UserSocket
  end
  socket "/api/v1", Pleroma.Web.MastodonAPI.MastodonSocket

  # Serve at "/" the static files from "priv/static" directory.
  #
  # You should set gzip to true if you are running phoenix.digest
  # when deploying your static files in production.
  plug Plug.Static,
    at: "/media", from: "uploads", gzip: false
  plug Plug.Static,
    at: "/", from: :pleroma,
    only: ~w(index.html static finmoji emoji packs sounds images instance sw.js)

  # Code reloading can be explicitly enabled under the
  # :code_reloader configuration of your endpoint.
  if code_reloading? do
    plug Phoenix.CodeReloader
  end

  plug TrailingFormatPlug
  plug Plug.RequestId
  plug Plug.Logger

  plug Plug.Parsers,
    parsers: [:urlencoded, :multipart, :json],
    pass: ["*/*"],
    json_decoder: Jason

  plug Plug.MethodOverride
  plug Plug.Head

  # The session will be stored in the cookie and signed,
  # this means its contents can be read but not tampered with.
  # Set :encryption_salt if you would also like to encrypt it.
  plug Plug.Session,
    store: :cookie,
    key: "_pleroma_key",
    signing_salt: "CqaoopA2"

  plug Pleroma.Web.Router

  @doc """
  Dynamically loads configuration from the system environment
  on startup.

  It receives the endpoint configuration from the config files
  and must return the updated configuration.
  """
  def load_from_system_env(config) do
    port = System.get_env("PORT") || raise "expected the PORT environment variable to be set"
    {:ok, Keyword.put(config, :http, [:inet6, port: port])}
  end
end