[CEPH] Endpoints discovery

Allows to discover monitor endpoints for multiple RGWs instances
deployed in different namespaces.

Change-Id: Ia4a9a4b011951cec9f88ede41ba0286863fde86e

ceph-rgw/Chart.yaml

@@ -15,6 +15,6 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Ceph RadosGW
 name: ceph-rgw
-version: 0.1.20
+version: 0.1.21
 home: https://github.com/ceph/ceph
 ...

ceph-rgw/templates/deployment-rgw.yaml

@@ -41,7 +41,7 @@ limitations under the License.
 apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
-  name: {{ $serviceAccountName }}
+  name: {{ printf "%s-%s" $serviceAccountName $envAll.Release.Namespace }}
   namespace: {{ .Values.endpoints.ceph_mon.namespace }}
 rules:
   - apiGroups:
@@ -56,11 +56,11 @@ rules:
 apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
-  name: {{ $serviceAccountName }}
+  name: {{ printf "%s-%s" $serviceAccountName $envAll.Release.Namespace }}
   namespace: {{ .Values.endpoints.ceph_mon.namespace }}
 roleRef:
   kind: Role
-  name: {{ $serviceAccountName }}
+  name: {{ printf "%s-%s" $serviceAccountName $envAll.Release.Namespace }}
   apiGroup: rbac.authorization.k8s.io
 subjects:
   - kind: ServiceAccount

releasenotes/notes/ceph-rgw.yaml

@@ -21,4 +21,5 @@ ceph-rgw:
   - 0.1.18 Consolidate mon_endpoints discovery
   - 0.1.19 Add ClusterRole to the bootstrap-job
   - 0.1.20 Enable taint toleration for Openstack services jobs
+  - 0.1.21 Correct mon discovery for multiple RGWs in different NS
 ...