Use commonLabels

Author: james-callahan

config/controller/controller.yaml

@@ -2,24 +2,14 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: controller
-  labels:
-    app.kubernetes.io/component: controller
 ---
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: controller
-  labels:
-    app.kubernetes.io/component: controller
 spec:
-  selector:
-    matchLabels:
-      app.kubernetes.io/component: controller
   replicas: 1
   template:
-    metadata:
-      labels:
-        app.kubernetes.io/component: controller
     spec:
       containers:
         - name: controller
@@ -44,4 +34,4 @@ spec:
             timeoutSeconds: 10
       terminationGracePeriodSeconds: 10
       priorityClassName: system-cluster-critical
-      serviceAccountName: controller
+      serviceAccountName: controller

config/controller/kustomization.yaml

@@ -1,5 +1,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
+commonLabels:
+  app.kubernetes.io/component: controller
 resources:
 - controller.yaml
 patches: