Don't crash when email settings are invalid

Fixes: https://git.pleroma.social/pleroma/pleroma/-/issues/2606
Fixes: https://gitlab.com/soapbox-pub/soapbox/-/issues/4
This commit is contained in:
Alex Gleason 2021-05-03 14:27:03 -05:00
parent b221d77a6d
commit c80b1aaf51
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3 changed files with 47 additions and 27 deletions

View file

@ -34,15 +34,16 @@ defp handle_result({:error, message}), do: raise(VerifyError, message: message)
defp check_welcome_message_config!(:ok) do
if Pleroma.Config.get([:welcome, :email, :enabled], false) and
not Pleroma.Emails.Mailer.enabled?() do
Logger.error("""
To send welcome email do you need to enable mail.
\nconfig :pleroma, Pleroma.Emails.Mailer, enabled: true
""")
Logger.warn("""
To send welcome emails, you need to enable the mailer.
Welcome emails will NOT be sent with the current config.
{:error, "The mail disabled."}
else
:ok
Enable the mailer:
config :pleroma, Pleroma.Emails.Mailer, enabled: true
""")
end
:ok
end
defp check_welcome_message_config!(result), do: result
@ -51,18 +52,21 @@ defp check_welcome_message_config!(result), do: result
#
def check_confirmation_accounts!(:ok) do
if Pleroma.Config.get([:instance, :account_activation_required]) &&
not Pleroma.Config.get([Pleroma.Emails.Mailer, :enabled]) do
Logger.error(
"Account activation enabled, but no Mailer settings enabled.\n" <>
"Please set config :pleroma, :instance, account_activation_required: false\n" <>
"Otherwise setup and enable Mailer."
)
not Pleroma.Emails.Mailer.enabled?() do
Logger.warn("""
Account activation is required, but the mailer is disabled.
Users will NOT be able to confirm their accounts with this config.
Either disable account activation or enable the mailer.
{:error,
"Account activation enabled, but Mailer is disabled. Cannot send confirmation emails."}
else
:ok
Disable account activation:
config :pleroma, :instance, account_activation_required: false
Enable the mailer:
config :pleroma, Pleroma.Emails.Mailer, enabled: true
""")
end
:ok
end
def check_confirmation_accounts!(result), do: result

View file

@ -35,13 +35,13 @@ test "doesn't raise if the pool size is unexpected but the respective flag is se
setup do: clear_config([:welcome])
setup do: clear_config([Pleroma.Emails.Mailer])
test "raises if welcome email enabled but mail disabled" do
test "warns if welcome email enabled but mail disabled" do
clear_config([:welcome, :email, :enabled], true)
clear_config([Pleroma.Emails.Mailer, :enabled], false)
assert_raise Pleroma.ApplicationRequirements.VerifyError, "The mail disabled.", fn ->
capture_log(&Pleroma.ApplicationRequirements.verify!/0)
end
assert capture_log(fn ->
assert Pleroma.ApplicationRequirements.verify!() == :ok
end) =~ "Welcome emails will NOT be sent"
end
end
@ -57,15 +57,13 @@ test "raises if welcome email enabled but mail disabled" do
setup do: clear_config([:instance, :account_activation_required])
test "raises if account confirmation is required but mailer isn't enable" do
test "warns if account confirmation is required but mailer isn't enabled" do
clear_config([:instance, :account_activation_required], true)
clear_config([Pleroma.Emails.Mailer, :enabled], false)
assert_raise Pleroma.ApplicationRequirements.VerifyError,
"Account activation enabled, but Mailer is disabled. Cannot send confirmation emails.",
fn ->
capture_log(&Pleroma.ApplicationRequirements.verify!/0)
end
assert capture_log(fn ->
assert Pleroma.ApplicationRequirements.verify!() == :ok
end) =~ "Users will NOT be able to confirm their accounts"
end
test "doesn't do anything if account confirmation is disabled" do

View file

@ -572,6 +572,24 @@ test "it sends a registration confirmed email if no others will be sent" do
)
end
test "it fails gracefully with invalid email config" do
cng = User.register_changeset(%User{}, @full_user_data)
# Disable the mailer but enable all the things that want to send emails
clear_config([Pleroma.Emails.Mailer, :enabled], false)
clear_config([:instance, :account_activation_required], true)
clear_config([:instance, :account_approval_required], true)
clear_config([:welcome, :email, :enabled], true)
clear_config([:welcome, :email, :sender], "lain@lain.com")
# The user is still created
assert {:ok, %User{nickname: "nick"}} = User.register(cng)
# No emails are sent
ObanHelpers.perform_all()
refute_email_sent()
end
test "it requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do
clear_config([:instance, :account_activation_required], true)