X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fpleroma%2Fgun%2Fconn.ex;h=a56625699325cda6f9bf2a65721dfe3a256f9a66;hb=de69585eaa386a580e1cdaa9eea034d8335b1bb2;hp=cd25a2e746d1889f9b263daff6a3200917177780;hpb=5e365448f3fed98da0395ad69c9325795a85a12d;p=akkoma
diff --git a/lib/pleroma/gun/conn.ex b/lib/pleroma/gun/conn.ex
index cd25a2e74..a56625699 100644
--- a/lib/pleroma/gun/conn.ex
+++ b/lib/pleroma/gun/conn.ex
@@ -1,87 +1,35 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors
+# Copyright © 2017-2021 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Gun.Conn do
- @moduledoc """
- Struct for gun connection data
- """
alias Pleroma.Gun
- alias Pleroma.Pool.Connections
require Logger
- @type gun_state :: :up | :down
- @type conn_state :: :active | :idle
-
- @type t :: %__MODULE__{
- conn: pid(),
- gun_state: gun_state(),
- conn_state: conn_state(),
- used_by: [pid()],
- last_reference: pos_integer(),
- crf: float(),
- retries: pos_integer()
- }
-
- defstruct conn: nil,
- gun_state: :open,
- conn_state: :init,
- used_by: [],
- last_reference: 0,
- crf: 1,
- retries: 0
-
- @spec open(String.t() | URI.t(), atom(), keyword()) :: :ok | nil
- def open(url, name, opts \\ [])
- def open(url, name, opts) when is_binary(url), do: open(URI.parse(url), name, opts)
-
- def open(%URI{} = uri, name, opts) do
+ def open(%URI{} = uri, opts) do
pool_opts = Pleroma.Config.get([:connections_pool], [])
opts =
opts
|> Enum.into(%{})
- |> Map.put_new(:retry, pool_opts[:retry] || 1)
- |> Map.put_new(:retry_timeout, pool_opts[:retry_timeout] || 1000)
- |> Map.put_new(:await_up_timeout, pool_opts[:await_up_timeout] || 5_000)
+ |> Map.put_new(:connect_timeout, pool_opts[:connect_timeout] || 5_000)
+ |> Map.put_new(:supervise, false)
|> maybe_add_tls_opts(uri)
- key = "#{uri.scheme}:#{uri.host}:#{uri.port}"
-
- max_connections = pool_opts[:max_connections] || 250
-
- conn_pid =
- if Connections.count(name) < max_connections do
- do_open(uri, opts)
- else
- close_least_used_and_do_open(name, uri, opts)
- end
-
- if is_pid(conn_pid) do
- conn = %Pleroma.Gun.Conn{
- conn: conn_pid,
- gun_state: :up,
- conn_state: :active,
- last_reference: :os.system_time(:second)
- }
-
- :ok = Gun.set_owner(conn_pid, Process.whereis(name))
- Connections.add_conn(name, key, conn)
- end
+ do_open(uri, opts)
end
defp maybe_add_tls_opts(opts, %URI{scheme: "http"}), do: opts
- defp maybe_add_tls_opts(opts, %URI{scheme: "https", host: host}) do
+ defp maybe_add_tls_opts(opts, %URI{scheme: "https"}) do
tls_opts = [
verify: :verify_peer,
cacertfile: CAStore.file_path(),
depth: 20,
reuse_sessions: false,
- verify_fun:
- {&:ssl_verify_hostname.verify_fun/3,
- [check_hostname: Pleroma.HTTP.Connection.format_host(host)]}
+ log_level: :warning,
+ customize_hostname_check: [match_fun: :public_key.pkix_verify_hostname_match_fun(:https)]
]
tls_opts =
@@ -102,10 +50,10 @@ defmodule Pleroma.Gun.Conn do
with open_opts <- Map.delete(opts, :tls_opts),
{:ok, conn} <- Gun.open(proxy_host, proxy_port, open_opts),
- {:ok, _} <- Gun.await_up(conn, opts[:await_up_timeout]),
+ {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]),
stream <- Gun.connect(conn, connect_opts),
{:response, :fin, 200, _} <- Gun.await(conn, stream) do
- conn
+ {:ok, conn, protocol}
else
error ->
Logger.warn(
@@ -140,8 +88,8 @@ defmodule Pleroma.Gun.Conn do
|> Map.put(:socks_opts, socks_opts)
with {:ok, conn} <- Gun.open(proxy_host, proxy_port, opts),
- {:ok, _} <- Gun.await_up(conn, opts[:await_up_timeout]) do
- conn
+ {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]) do
+ {:ok, conn, protocol}
else
error ->
Logger.warn(
@@ -155,11 +103,11 @@ defmodule Pleroma.Gun.Conn do
end
defp do_open(%URI{host: host, port: port} = uri, opts) do
- host = Pleroma.HTTP.Connection.parse_host(host)
+ host = Pleroma.HTTP.AdapterHelper.parse_host(host)
with {:ok, conn} <- Gun.open(host, port, opts),
- {:ok, _} <- Gun.await_up(conn, opts[:await_up_timeout]) do
- conn
+ {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]) do
+ {:ok, conn, protocol}
else
error ->
Logger.warn(
@@ -171,7 +119,7 @@ defmodule Pleroma.Gun.Conn do
end
defp destination_opts(%URI{host: host, port: port}) do
- host = Pleroma.HTTP.Connection.parse_host(host)
+ host = Pleroma.HTTP.AdapterHelper.parse_host(host)
%{host: host, port: port}
end
@@ -181,17 +129,6 @@ defmodule Pleroma.Gun.Conn do
defp add_http2_opts(opts, _, _), do: opts
- defp close_least_used_and_do_open(name, uri, opts) do
- with [{key, conn} | _conns] <- Connections.get_unused_conns(name),
- :ok <- Gun.close(conn.conn) do
- Connections.remove_conn(name, key)
-
- do_open(uri, opts)
- else
- [] -> {:error, :pool_overflowed}
- end
- end
-
def compose_uri_log(%URI{scheme: scheme, host: host, path: path}) do
"#{scheme}://#{host}#{path}"
end