99836513b9
Before this patch, the module was designed after the [deprecated Mailgun webhooks][3]. However Mailgun had the [events API][2] which was quite different. Modern Mailgun has deprecated those webhooks and instead uses new ones that include the same payload as the events API, so you can reuse code.
However, this was incorrectly reusing the code inversely: trying to process the events API through the same code prepared for the deprecated webhooks.
Besides, both `failed` and `rejected` mailgun events were mapped to `error` state, but that was also wrong because [`mail_tracking` doesn't have an `error` state][1].
So the logic of the whole module is changed, adapting it to process the events API payload, both through controllers (prepared for the new webhooks) and manual updates that directly call the events API.
Also, `rejected` is now translated into `reject`, and `failed` is translated into `hard_bounce` or `soft_bounce` depending on the severity, as specified by [mailgun docs][2]. Also, `bounced` and `dropped` mailgun states are removed because they don't exist, and instead `failed` and `rejected` properly get their metadata.
Of course, to know the severity, now the method to obtain that info must change, it' can't be a simple dict anymore.
Added more parameters because for example modern Mailgun uses different keys for signing payload than for accessing the API. As there are so many parameters, configuration is now possible through `res.config.settings`. Go there to autoregister webhooks too.
Since the new webhooks are completely incompatible with the old supposedly-abstract webhooks controllers (that were never really that abstract), support for old webhooks is removed, and it will be removed in the future from `mail_tracking` directly. There is a migration script that attempts to unregister old webhooks and register new ones automatically.
[1]: f73de421e2/mail_tracking/models/mail_tracking_event.py (L31-L42)
[2]: https://documentation.mailgun.com/en/latest/api-events.html#event-types
[3]: https://documentation.mailgun.com/en/latest/api-webhooks-deprecated.html
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Copyright 2021 Tecnativa - Jairo Llopis
|
|
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
|
|
|
|
import logging
|
|
|
|
from openupgradelib import openupgrade
|
|
|
|
_logger = logging.getLogger(__name__)
|
|
|
|
|
|
@openupgrade.migrate()
|
|
def migrate(env, version):
|
|
"""Update webhooks.
|
|
|
|
This version dropped support for legacy webhooks and added support for
|
|
webhook auto registering. Do that process now.
|
|
"""
|
|
if version != "14.0.1.0.0":
|
|
return
|
|
settings = env["res.config.settings"].create({})
|
|
if not settings.mail_tracking_mailgun_enabled:
|
|
_logger.warning("Not updating webhooks because mailgun is not configured")
|
|
return
|
|
_logger.info("Updating mailgun webhooks")
|
|
try:
|
|
settings.mail_tracking_mailgun_unregister_webhooks()
|
|
settings.mail_tracking_mailgun_register_webhooks()
|
|
except Exception:
|
|
# Don't fail the update if you can't register webhooks; it can be a
|
|
# failing network condition or air-gapped upgrade, and that's OK, you
|
|
# can just update them later
|
|
_logger.warning(
|
|
"Failed to update mailgun webhooks; do that manually", exc_info=True
|
|
)
|