nova05: add SNO Swift fix hook for Ceph RGW

Signed-off-by: Bohdan Dobrelia <bdobreli@redhat.com>

Author: bogdando

automation/vars/nova05epsilon.yaml

@@ -101,6 +101,10 @@ vas:
             type: playbook
             source: "../../hooks/playbooks/ceph.yml"
             inventory: "${HOME}/ci-framework-data/artifacts/ceph_inventory.yml"
+          - name: Fix Swift endpoint for SNO (no Ingress)
+            type: playbook
+            source: "../../hooks/playbooks/fix_swift_endpoint.yml"
+            inventory: "${HOME}/ci-framework-data/artifacts/ceph_inventory.yml"
 
       - name: edpm-nodeset-post-ceph
         path: examples/dt/nova/nova05epsilon

examples/dt/nova/nova05epsilon/README.md

@@ -30,6 +30,8 @@ This is a collection of CR templates that represent a Red Hat OpenStack Services
 
 6. For CI automation, this DT uses `automation/vars/nova05epsilon.yaml` which maps the manual stages above to 9 granular automation steps (NNCP, networking, control-plane, DNS, baremetalhosts, pre-ceph nodeset, pre-ceph deployment, post-ceph nodeset, post-ceph deployment).
 
+7. On SNO with a single EDPM compute (single-host CephHCI), the Ceph ingress service (haproxy/keepalived) is **not** deployed because the `ceph_rgw.yml.j2` spec template only creates it for multi-host clusters. The `fix_swift_endpoint.yml` post-ceph hook detects this and corrects the Keystone Swift endpoint automatically. Pods that need to reach RGW (e.g. Tempest) must attach the `storage` and `ctlplane` NetworkAttachmentDefinitions.
+
 ## Host Configuration
 
 The following parameters are crucial for host-level GPU passthrough configuration in `edpm-pre-ceph/nodeset/values.yaml`: