activity: basic webhook alerts for automation failures

app/portal/util.py

@@ -4,6 +4,7 @@ from wtforms import SubmitField
 
 from app import db
 from app.models import AbstractResource
+from app.models.activity import Activity
 
 
 def response_404(message: str):
@@ -37,7 +38,13 @@ def view_lifecycle(*,
         else:
             flash("Unknown action")
             return redirect(url_for("portal.portal_home"))
+        activity = Activity(
+            activity_type="lifecycle",
+            text=f"Portal action: {message}. {success_message}"
+        )
+        db.session.add(activity)
         db.session.commit()
+        activity.notify()
         flash(success_message, "success")
         return redirect(url_for(success_view))
     return render_template("lifecycle.html.j2",