(kustomize/v2, go/v4): Fix labels according to conventions. Follow-up of PR 3797

Author: camilamacedo86

docs/book/src/component-config-tutorial/testdata/project/config/manager/manager.yaml

@@ -3,11 +3,7 @@ kind: Namespace
 metadata:
   labels:
     control-plane: controller-manager
-    app.kubernetes.io/name: namespace
-    app.kubernetes.io/instance: system
-    app.kubernetes.io/component: manager
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: system
 ---
@@ -18,11 +14,7 @@ metadata:
   namespace: system
   labels:
     control-plane: controller-manager
-    app.kubernetes.io/name: deployment
-    app.kubernetes.io/instance: controller-manager
-    app.kubernetes.io/component: manager
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
 spec:
   selector:

docs/book/src/component-config-tutorial/testdata/project/config/prometheus/monitor.yaml

@@ -4,11 +4,7 @@ kind: ServiceMonitor
 metadata:
   labels:
     control-plane: controller-manager
-    app.kubernetes.io/name: servicemonitor
-    app.kubernetes.io/instance: controller-manager-metrics-monitor
-    app.kubernetes.io/component: metrics
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: controller-manager-metrics-monitor
   namespace: system

docs/book/src/component-config-tutorial/testdata/project/config/rbac/auth_proxy_client_clusterrole.yaml

@@ -2,11 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    app.kubernetes.io/name: clusterrole
-    app.kubernetes.io/instance: metrics-reader
-    app.kubernetes.io/component: kube-rbac-proxy
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: metrics-reader
 rules:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/auth_proxy_role.yaml

@@ -2,11 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    app.kubernetes.io/name: clusterrole
-    app.kubernetes.io/instance: proxy-role
-    app.kubernetes.io/component: kube-rbac-proxy
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: proxy-role
 rules:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/auth_proxy_role_binding.yaml

@@ -2,11 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   labels:
-    app.kubernetes.io/name: clusterrolebinding
-    app.kubernetes.io/instance: proxy-rolebinding
-    app.kubernetes.io/component: kube-rbac-proxy
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: proxy-rolebinding
 roleRef:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/auth_proxy_service.yaml

@@ -3,11 +3,7 @@ kind: Service
 metadata:
   labels:
     control-plane: controller-manager
-    app.kubernetes.io/name: service
-    app.kubernetes.io/instance: controller-manager-metrics-service
-    app.kubernetes.io/component: kube-rbac-proxy
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: controller-manager-metrics-service
   namespace: system

docs/book/src/component-config-tutorial/testdata/project/config/rbac/leader_election_role.yaml

@@ -3,11 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   labels:
-    app.kubernetes.io/name: role
-    app.kubernetes.io/instance: leader-election-role
-    app.kubernetes.io/component: rbac
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: leader-election-role
 rules:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/leader_election_role_binding.yaml

@@ -2,11 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   labels:
-    app.kubernetes.io/name: rolebinding
-    app.kubernetes.io/instance: leader-election-rolebinding
-    app.kubernetes.io/component: rbac
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: leader-election-rolebinding
 roleRef:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/projectconfig_editor_role.yaml

@@ -3,11 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    app.kubernetes.io/name: clusterrole
-    app.kubernetes.io/instance: projectconfig-editor-role
-    app.kubernetes.io/component: rbac
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: projectconfig-editor-role
 rules:

docs/book/src/component-config-tutorial/testdata/project/config/rbac/projectconfig_viewer_role.yaml

@@ -3,11 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    app.kubernetes.io/name: clusterrole
-    app.kubernetes.io/instance: projectconfig-viewer-role
-    app.kubernetes.io/component: rbac
-    app.kubernetes.io/created-by: project
-    app.kubernetes.io/part-of: project
+    app.kubernetes.io/name: project
     app.kubernetes.io/managed-by: kustomize
   name: projectconfig-viewer-role
 rules: