fix: Add metadata labels to all NetworkPolicy resources (#23313)

Signed-off-by: Michael Crenshaw <350466+crenshaw-dev@users.noreply.github.com>
Signed-off-by: Philippe Merle <philippe.merle@inria.fr>
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Kim Brose <2803622+HarHarLinks@users.noreply.github.com>
Co-authored-by: Michael Crenshaw <350466+crenshaw-dev@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kim Brose <2803622+HarHarLinks@users.noreply.github.com>

manifests/base/application-controller/argocd-application-controller-network-policy.yaml

@@ -1,6 +1,10 @@
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: application-controller
   name: argocd-application-controller-network-policy
 spec:
   podSelector:

manifests/base/applicationset-controller/argocd-applicationset-controller-network-policy.yaml

@@ -1,6 +1,10 @@
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: applicationset-controller
   name: argocd-applicationset-controller-network-policy
 spec:
   podSelector:

manifests/base/commit-server/argocd-commit-server-network-policy.yaml

@@ -1,6 +1,10 @@
 kind: NetworkPolicy
 apiVersion: networking.k8s.io/v1
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: commit-server
   name: argocd-commit-server-network-policy
 spec:
   podSelector:

manifests/base/dex/argocd-dex-server-network-policy.yaml

@@ -1,6 +1,10 @@
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: dex-server
   name: argocd-dex-server-network-policy
 spec:
   podSelector:

manifests/base/redis/argocd-redis-network-policy.yaml

@@ -1,6 +1,10 @@
 kind: NetworkPolicy
 apiVersion: networking.k8s.io/v1
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: redis
   name: argocd-redis-network-policy
 spec:
   podSelector:

manifests/base/repo-server/argocd-repo-server-network-policy.yaml

@@ -1,6 +1,10 @@
 kind: NetworkPolicy
 apiVersion: networking.k8s.io/v1
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: repo-server
   name: argocd-repo-server-network-policy
 spec:
   podSelector:

manifests/base/server/argocd-server-network-policy.yaml

@@ -1,6 +1,10 @@
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: server
   name: argocd-server-network-policy
 spec:
   podSelector:

manifests/core-install-with-hydrator.yaml

@@ -25668,6 +25668,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -25684,6 +25688,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -25703,6 +25711,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: commit-server
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-commit-server-network-policy
 spec:
   ingress:
@@ -25726,6 +25738,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -25751,6 +25767,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:

manifests/core-install.yaml

@@ -25502,6 +25502,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -25518,6 +25522,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -25537,6 +25545,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -25562,6 +25574,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:

manifests/ha/base/redis-ha/argocd-redis-ha-proxy-network-policy.yaml

@@ -1,6 +1,10 @@
 kind: NetworkPolicy
 apiVersion: networking.k8s.io/v1
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-redis-ha-haproxy
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-proxy-network-policy
 spec:
   podSelector:

manifests/ha/base/redis-ha/argocd-redis-ha-server-network-policy.yaml

@@ -1,6 +1,10 @@
 kind: NetworkPolicy
 apiVersion: networking.k8s.io/v1
 metadata:
+  labels:
+    app.kubernetes.io/name: argocd-redis-ha
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-server-network-policy
 spec:
   podSelector:

manifests/ha/install-with-hydrator.yaml

@@ -27965,6 +27965,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -27981,6 +27985,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -28000,6 +28008,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: commit-server
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-commit-server-network-policy
 spec:
   ingress:
@@ -28023,6 +28035,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -28070,6 +28086,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha-haproxy
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-proxy-network-policy
 spec:
   ingress:
@@ -28097,6 +28117,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-server-network-policy
 spec:
   egress:
@@ -28137,6 +28161,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -28169,6 +28197,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/ha/install.yaml

@@ -27801,6 +27801,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -27817,6 +27821,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -27836,6 +27844,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -27883,6 +27895,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha-haproxy
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-proxy-network-policy
 spec:
   ingress:
@@ -27910,6 +27926,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-server-network-policy
 spec:
   egress:
@@ -27950,6 +27970,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -27982,6 +28006,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/ha/namespace-install-with-hydrator.yaml

@@ -3768,6 +3768,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -3784,6 +3788,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -3803,6 +3811,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: commit-server
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-commit-server-network-policy
 spec:
   ingress:
@@ -3826,6 +3838,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -3873,6 +3889,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha-haproxy
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-proxy-network-policy
 spec:
   ingress:
@@ -3900,6 +3920,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-server-network-policy
 spec:
   egress:
@@ -3940,6 +3964,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -3972,6 +4000,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/ha/namespace-install.yaml

@@ -3604,6 +3604,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -3620,6 +3624,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -3639,6 +3647,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -3686,6 +3698,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha-haproxy
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-proxy-network-policy
 spec:
   ingress:
@@ -3713,6 +3729,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis-ha
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-ha-server-network-policy
 spec:
   egress:
@@ -3753,6 +3773,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -3785,6 +3809,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/install-with-hydrator.yaml

@@ -26751,6 +26751,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -26767,6 +26771,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -26786,6 +26794,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: commit-server
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-commit-server-network-policy
 spec:
   ingress:
@@ -26809,6 +26821,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -26856,6 +26872,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -26881,6 +26901,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -26913,6 +26937,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/install.yaml

@@ -26585,6 +26585,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -26601,6 +26605,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -26620,6 +26628,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -26667,6 +26679,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -26692,6 +26708,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -26724,6 +26744,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/namespace-install-with-hydrator.yaml

@@ -2554,6 +2554,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -2570,6 +2574,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -2589,6 +2597,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: commit-server
+    app.kubernetes.io/name: argocd-commit-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-commit-server-network-policy
 spec:
   ingress:
@@ -2612,6 +2624,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -2659,6 +2675,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -2684,6 +2704,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -2716,6 +2740,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress:

manifests/namespace-install.yaml

@@ -2388,6 +2388,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: application-controller
+    app.kubernetes.io/name: argocd-application-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-application-controller-network-policy
 spec:
   ingress:
@@ -2404,6 +2408,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: applicationset-controller
+    app.kubernetes.io/name: argocd-applicationset-controller
+    app.kubernetes.io/part-of: argocd
   name: argocd-applicationset-controller-network-policy
 spec:
   ingress:
@@ -2423,6 +2431,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: dex-server
+    app.kubernetes.io/name: argocd-dex-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-dex-server-network-policy
 spec:
   ingress:
@@ -2470,6 +2482,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: redis
+    app.kubernetes.io/name: argocd-redis
+    app.kubernetes.io/part-of: argocd
   name: argocd-redis-network-policy
 spec:
   ingress:
@@ -2495,6 +2511,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: repo-server
+    app.kubernetes.io/name: argocd-repo-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-repo-server-network-policy
 spec:
   ingress:
@@ -2527,6 +2547,10 @@ spec:
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
+  labels:
+    app.kubernetes.io/component: server
+    app.kubernetes.io/name: argocd-server
+    app.kubernetes.io/part-of: argocd
   name: argocd-server-network-policy
 spec:
   ingress: