normalize namespace

external-controller.yaml

@@ -2,7 +2,6 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nginx-external
-  namespace: ingress-nginx
   labels:
     app.kubernetes.io/name: nginx-external
 spec:

internal-controller.yaml

@@ -2,7 +2,6 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nginx-internal
-  namespace: ingress-nginx
   labels:
     app.kubernetes.io/name: nginx-internal
 spec:

kustomization.yaml

@@ -1,6 +1,8 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
+namespace: ingress-nginx
+
 resources:
   - external-controller.yaml
   - internal-controller.yaml

proxy.yaml

@@ -2,7 +2,6 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: edge-proxy
-  namespace: edge-proxy
   annotations:
     argocd.argoproj.io/sync-wave: "100"
 spec:

services.yaml

@@ -3,7 +3,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: nginx-external
-  namespace: ingress-nginx
 spec:
   type: LoadBalancer
   selector:
@@ -20,7 +19,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: edge-proxy-service
-  namespace: ingress-nginx
 spec:
   type: LoadBalancer
   selector: