send events on abort

deployment/views.py

@@ -9,6 +9,7 @@ from django.http import (
     HttpResponseBadRequest,
 )
 from django.shortcuts import render, get_object_or_404
+from django_eventstream import send_event
 
 from deployment.forms import DeploymentForm
 from deployment.models import Deployment, Status
@@ -64,6 +65,7 @@ def abort(request, deployment_id):
             return HttpResponseBadRequest("deployment is unabortable")
 
         res = AbortableAsyncResult(str(deployment.task_id))
+        progress = res.info.get("progress", 0)
         res.abort()
         res.revoke(terminate=True)
 
@@ -72,6 +74,24 @@ def abort(request, deployment_id):
         deployment.task_id = None
         deployment.save()
 
+        # first event in details
+        send_event(
+            f"deployment-{deployment.id}",
+            "message",
+            {
+                "id": deployment.id,
+                "status": deployment.status,
+                "progress": progress,
+            },
+        )
+
+        # global event
+        send_event(
+            "deployment",
+            "message",
+            {"id": deployment.id, "status": deployment.status},
+        )
+
     return HttpResponseRedirect(f"/deployment/{deployment.id}")