[OSPRH-22222] Apply least privilege to RBAC permissions

config/rbac/role.yaml

@@ -4,36 +4,6 @@ kind: ClusterRole
 metadata:
   name: manager-role
 rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - create
-  - delete
-  - get
-  - list
-  - patch
-  - update
-  - watch
-- apiGroups:
-  - ""
-  resources:
-  - pods/log
-  verbs:
-  - get
-- apiGroups:
-  - batch
-  resources:
-  - jobs
-  verbs:
-  - create
-  - delete
-  - get
-  - list
-  - patch
-  - update
-  - watch
 - apiGroups:
   - lightspeed.openstack.org
   resources:
@@ -99,21 +69,53 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: manager-role
-  namespace: openstack-lightspeed
+  namespace: openshift-lightspeed
 rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - pods/log
+  verbs:
+  - get
+- apiGroups:
+  - batch
+  resources:
+  - jobs
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - watch
 - apiGroups:
   - operators.coreos.com
   resources:
   - clusterserviceversions
   verbs:
-  - create
   - delete
   - patch
   - update
 - apiGroups:
   - operators.coreos.com
   resources:
   - installplans
+  verbs:
+  - delete
+  - get
+  - list
+  - update
+  - watch
+- apiGroups:
+  - operators.coreos.com
+  resources:
   - subscriptions
   verbs:
   - create

internal/controller/openstacklightspeed_controller.go

@@ -60,12 +60,12 @@ func (r *OpenStackLightspeedReconciler) GetLogger(ctx context.Context) logr.Logg
 // +kubebuilder:rbac:groups=ols.openshift.io,resources=olsconfigs/status,verbs=get;update;patch
 // +kubebuilder:rbac:groups=ols.openshift.io,resources=olsconfigs/finalizers,verbs=update
 // +kubebuilder:rbac:groups=operators.coreos.com,resources=clusterserviceversions,verbs=get;list;watch
-// +kubebuilder:rbac:groups=operators.coreos.com,resources=clusterserviceversions,namespace=openstack-lightspeed,verbs=create;update;patch;delete
-// +kubebuilder:rbac:groups=operators.coreos.com,resources=subscriptions,namespace=openstack-lightspeed,verbs=get;list;watch;create;update;patch;delete
-// +kubebuilder:rbac:groups=operators.coreos.com,resources=installplans,namespace=openstack-lightspeed,verbs=get;list;watch;create;update;patch;delete
-// +kubebuilder:rbac:groups=batch,resources=jobs,verbs=get;list;watch;create;update;patch;delete
-// +kubebuilder:rbac:groups="",resources=pods,verbs=create;delete;get;list;patch;update;watch
-// +kubebuilder:rbac:groups="",resources=pods/log,verbs=get
+// +kubebuilder:rbac:groups=operators.coreos.com,resources=clusterserviceversions,namespace=openshift-lightspeed,verbs=update;patch;delete
+// +kubebuilder:rbac:groups=operators.coreos.com,resources=subscriptions,namespace=openshift-lightspeed,verbs=get;list;watch;create;update;patch;delete
+// +kubebuilder:rbac:groups=operators.coreos.com,resources=installplans,namespace=openshift-lightspeed,verbs=get;list;watch;update;delete
+// +kubebuilder:rbac:groups=batch,resources=jobs,namespace=openshift-lightspeed,verbs=get;list;watch;create;delete
+// +kubebuilder:rbac:groups="",resources=pods,namespace=openshift-lightspeed,verbs=get;list;watch
+// +kubebuilder:rbac:groups="",resources=pods/log,namespace=openshift-lightspeed,verbs=get
 
 // Reconcile is part of the main kubernetes reconciliation loop which aims to
 // move the current state of the cluster closer to the desired state.