Merge branch 'develop' into 'issue/1975'

# Conflicts:
#   CHANGELOG.md

CHANGELOG.md

@@ -27,6 +27,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Removed `:managed_config` option. In practice, it was accidentally removed with 2.0.0 release when frontends were
 switched to a new configuration mechanism, however it was not officially removed until now.
 
+### Fixed
+- Allow sending out emails again.
+
 ## [2.1.2] - 2020-09-17
 
 ### Security

lib/pleroma/emails/mailer.ex

@@ -35,6 +35,11 @@ defmodule Pleroma.Emails.Mailer do
   def deliver(email, config \\ [])
 
   def deliver(email, config) do
+    # temporary hackney fix until hackney max_connections bug is fixed
+    # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
+    email =
+      Swoosh.Email.put_private(email, :hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
+
     case enabled?() do
       true -> Swoosh.Mailer.deliver(email, parse_config(config))
       false -> {:error, :deliveries_disabled}

lib/pleroma/web/mastodon_api/controllers/auth_controller.ex

@@ -5,6 +5,8 @@
 defmodule Pleroma.Web.MastodonAPI.AuthController do
   use Pleroma.Web, :controller
 
+  import Pleroma.Web.ControllerHelper, only: [json_response: 3]
+
   alias Pleroma.User
   alias Pleroma.Web.OAuth.App
   alias Pleroma.Web.OAuth.Authorization
@@ -61,9 +63,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do
 
     TwitterAPI.password_reset(nickname_or_email)
 
-    conn
-    |> put_status(:no_content)
-    |> json("")
+    json_response(conn, :no_content, "")
   end
 
   defp local_mastodon_root_path(conn) do

test/user_test.exs

@@ -509,7 +509,12 @@ defmodule Pleroma.UserTest do
       cng = User.register_changeset(%User{}, @full_user_data)
       {:ok, registered_user} = User.register(cng)
       ObanHelpers.perform_all()
-      assert_email_sent(Pleroma.Emails.UserEmail.account_confirmation_email(registered_user))
+
+      Pleroma.Emails.UserEmail.account_confirmation_email(registered_user)
+      # temporary hackney fix until hackney max_connections bug is fixed
+      # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
+      |> Swoosh.Email.put_private(:hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
+      |> assert_email_sent()
     end
 
     test "it requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do

test/web/admin_api/controllers/admin_api_controller_test.exs

@@ -1977,7 +1977,12 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
                }"
 
       ObanHelpers.perform_all()
-      assert_email_sent(Pleroma.Emails.UserEmail.account_confirmation_email(first_user))
+
+      Pleroma.Emails.UserEmail.account_confirmation_email(first_user)
+      # temporary hackney fix until hackney max_connections bug is fixed
+      # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
+      |> Swoosh.Email.put_private(:hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
+      |> assert_email_sent()
     end
   end
 

test/web/mastodon_api/controllers/auth_controller_test.exs

@@ -61,7 +61,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do
     end
 
     test "it returns 204", %{conn: conn} do
-      assert json_response(conn, :no_content)
+      assert empty_json_response(conn)
     end
 
     test "it creates a PasswordResetToken record for user", %{user: user} do
@@ -91,7 +91,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do
 
       assert conn
              |> post("/auth/password?nickname=#{user.nickname}")
-             |> json_response(:no_content)
+             |> empty_json_response()
 
       ObanHelpers.perform_all()
       token_record = Repo.get_by(Pleroma.PasswordResetToken, user_id: user.id)
@@ -112,7 +112,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do
 
       assert conn
              |> post("/auth/password?nickname=#{user.nickname}")
-             |> json_response(:no_content)
+             |> empty_json_response()
     end
   end
 
@@ -125,24 +125,21 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do
     test "it returns 204 when user is not found", %{conn: conn, user: user} do
       conn = post(conn, "/auth/password?email=nonexisting_#{user.email}")
 
-      assert conn
-             |> json_response(:no_content)
+      assert empty_json_response(conn)
     end
 
     test "it returns 204 when user is not local", %{conn: conn, user: user} do
       {:ok, user} = Repo.update(Ecto.Changeset.change(user, local: false))
       conn = post(conn, "/auth/password?email=#{user.email}")
 
-      assert conn
-             |> json_response(:no_content)
+      assert empty_json_response(conn)
     end
 
     test "it returns 204 when user is deactivated", %{conn: conn, user: user} do
       {:ok, user} = Repo.update(Ecto.Changeset.change(user, deactivated: true, local: true))
       conn = post(conn, "/auth/password?email=#{user.email}")
 
-      assert conn
-             |> json_response(:no_content)
+      assert empty_json_response(conn)
     end
   end