Add msteams feature flag (#3606)

Related to grafana/oncall-private#2144

engine/apps/api/tests/test_features.py

@@ -8,6 +8,7 @@
     FEATURE_GRAFANA_CLOUD_CONNECTION,
     FEATURE_GRAFANA_CLOUD_NOTIFICATIONS,
     FEATURE_LIVE_SETTINGS,
+    FEATURE_MSTEAMS,
     FEATURE_SLACK,
     FEATURE_TELEGRAM,
 )
@@ -77,6 +78,22 @@ def test_oss_features_enabled_in_oss_installation_by_default(
     assert response.status_code == status.HTTP_200_OK
     assert FEATURE_GRAFANA_CLOUD_CONNECTION in response.json()
     assert FEATURE_GRAFANA_CLOUD_NOTIFICATIONS in response.json()
+    assert FEATURE_MSTEAMS not in response.json()
+
+
+@pytest.mark.django_db
+@override_settings(IS_OPEN_SOURCE=False)
+def test_non_oss_features_enabled(
+    make_organization_and_user_with_plugin_token,
+    make_user_auth_headers,
+):
+    _, user, token = make_organization_and_user_with_plugin_token()
+    client = APIClient()
+    url = reverse("api-internal:features")
+    response = client.get(url, format="json", **make_user_auth_headers(user, token))
+
+    assert response.status_code == status.HTTP_200_OK
+    assert FEATURE_MSTEAMS in response.json()
 
 
 @pytest.mark.django_db

engine/apps/api/views/features.py

@@ -8,6 +8,7 @@
 from apps.base.utils import live_settings
 from apps.labels.utils import is_labels_feature_enabled
 
+FEATURE_MSTEAMS = "msteams"
 FEATURE_SLACK = "slack"
 FEATURE_TELEGRAM = "telegram"
 FEATURE_LIVE_SETTINGS = "live_settings"
@@ -55,6 +56,8 @@ def _get_enabled_features(self, request):
                 enabled_features.append(FEATURE_LIVE_SETTINGS)
             if live_settings.GRAFANA_CLOUD_NOTIFICATIONS_ENABLED:
                 enabled_features.append(FEATURE_GRAFANA_CLOUD_NOTIFICATIONS)
+        else:
+            enabled_features.append(FEATURE_MSTEAMS)
 
         if settings.FEATURE_GRAFANA_ALERTING_V2_ENABLED:
             enabled_features.append(FEATURE_GRAFANA_ALERTING_V2)