git.squeep.com Git - akkoma/blob - lib/pleroma/http/adapter_helper/hackney.ex

   1 defmodule Pleroma.HTTP.AdapterHelper.Hackney do
   2   @behaviour Pleroma.HTTP.AdapterHelper
   3
   4   @defaults [
   5     connect_timeout: 10_000,
   6     recv_timeout: 20_000,
   7     follow_redirect: true,
   8     force_redirect: true,
   9     pool: :federation
  10   ]
  11
  12   @spec options(keyword(), URI.t()) :: keyword()
  13   def options(connection_opts \\ [], %URI{} = uri) do
  14     proxy = Pleroma.Config.get([:http, :proxy_url], nil)
  15
  16     config_opts = Pleroma.Config.get([:http, :adapter], [])
  17
  18     @defaults
  19     |> Keyword.merge(config_opts)
  20     |> Keyword.merge(connection_opts)
  21     |> add_scheme_opts(uri)
  22     |> Pleroma.HTTP.AdapterHelper.maybe_add_proxy(proxy)
  23   end
  24
  25   defp add_scheme_opts(opts, %URI{scheme: "http"}), do: opts
  26
  27   defp add_scheme_opts(opts, %URI{scheme: "https", host: host}) do
  28     ssl_opts = [
  29       ssl_options: [
  30         # Workaround for remote server certificate chain issues
  31         partial_chain: &:hackney_connect.partial_chain/1,
  32
  33         # We don't support TLS v1.3 yet
  34         versions: [:tlsv1, :"tlsv1.1", :"tlsv1.2"],
  35         server_name_indication: to_charlist(host)
  36       ]
  37     ]
  38
  39     Keyword.merge(opts, ssl_opts)
  40   end
  41
  42   def after_request(_), do: :ok
  43 end