Send API key expiration notifications on a daily basis

aleph/logic/api_keys.py

@@ -1,5 +1,6 @@
 import datetime
 
+import structlog
 from flask import render_template
 from sqlalchemy import and_, or_, func
 
@@ -16,6 +17,8 @@
 # Number of days before an API key expires
 API_KEY_EXPIRES_SOON_DAYS = 7
 
+log = structlog.get_logger(__name__)
+
 
 def generate_user_api_key(role):
     event = "regenerated" if role.has_api_key else "generated"
@@ -78,13 +81,15 @@ def _send_api_key_expiration_notification(
     )
 
     for role in query:
+        expires_at = role.api_key_expires_at
         params = {
             "role": role,
-            "expires_at": role.api_key_expires_at,
+            "expires_at": expires_at,
             "settings_url": ui_url("settings"),
         }
         plain = render_template(plain_template, **params)
         html = render_template(html_template, **params)
+        log.info(f"Sending API key expiration notification: {role} at {expires_at}")
         email_role(role, subject, html=html, plain=plain)
 
     query.update({Role.api_key_expiration_notification_sent: days})

aleph/worker.py

@@ -21,6 +21,7 @@
     OP_PRUNE_ENTITY,
 )
 from aleph.logic.alerts import check_alerts
+from aleph.logic.api_keys import send_api_key_expiration_notifications
 from aleph.logic.collections import reingest_collection, reindex_collection
 from aleph.logic.collections import compute_collections, refresh_collection
 from aleph.logic.notifications import generate_digest, delete_old_notifications
@@ -91,6 +92,7 @@ def periodic(self):
                 update_roles()
                 check_alerts()
                 generate_digest()
+                send_api_key_expiration_notifications()
                 delete_expired_exports()
                 delete_old_notifications()