Add RBAC permissions for reading secrets.

Author: Gerrit91

config/rbac/role.yaml

@@ -4,6 +4,14 @@ kind: ClusterRole
 metadata:
   name: manager-role
 rules:
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - get
+  - list
+  - watch
 - apiGroups:
   - cluster.x-k8s.io
   resources:

internal/controller/metalstackmachine_controller.go

@@ -72,6 +72,7 @@ type machineReconciler struct {
 // +kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=metalstackmachines,verbs=get;list;watch;create;update;patch;delete
 // +kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=metalstackmachines/status,verbs=get;update;patch
 // +kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=metalstackmachines/finalizers,verbs=update
+// +kubebuilder:rbac:groups="",resources=secrets,verbs=get;list;watch
 
 // Reconcile is part of the main kubernetes reconciliation loop which aims to
 // move the current state of the cluster closer to the desired state.