Replace static references to system namespace

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-clusterrole.yml

@@ -16,7 +16,7 @@ kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: kube-system
+  namespace: {{ system_namespace }}
 rules:
   - apiGroups: [""]
     resources: ["nodes"]

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-clusterrolebinding.yml

@@ -16,11 +16,11 @@ kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: kube-system
+  namespace: {{ system_namespace }}
 subjects:
   - kind: ServiceAccount
     name: cluster-proportional-autoscaler
-    namespace: kube-system
+    namespace: {{ system_namespace }}
 roleRef:
   kind: ClusterRole
   name: cluster-proportional-autoscaler

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler-sa.yml

@@ -16,4 +16,4 @@ kind: ServiceAccount
 apiVersion: v1
 metadata:
   name: cluster-proportional-autoscaler
-  namespace: kube-system
+  namespace: {{ system_namespace }}

roles/kubernetes-apps/ansible/templates/kubedns-autoscaler.yml

@@ -16,7 +16,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: kubedns-autoscaler
-  namespace: kube-system
+  namespace: {{ system_namespace }}
   labels:
     k8s-app: kubedns-autoscaler
     kubernetes.io/cluster-service: "true"
@@ -39,7 +39,7 @@ spec:
                 memory: "10Mi"
         command:
           - /cluster-proportional-autoscaler
-          - --namespace=kube-system
+          - --namespace={{ system_namespace }}
           - --configmap=kubedns-autoscaler
           # Should keep target in sync with cluster/addons/dns/kubedns-controller.yaml.base
           - --target=Deployment/kubedns

roles/kubernetes-apps/helm/tasks/main.yml

@@ -11,12 +11,12 @@
   register: helm_container
 
 - name: Helm | Configure tiller service account for RBAC
-  command: kubectl create serviceaccount tiller --namespace=kube-system
+  command: kubectl create serviceaccount tiller --namespace={{ system_namespace }}
   ignore_errors: yes
   when: rbac_enabled
 
 - name: Helm | Configure tiller rolebindings for RBAC
-  command: kubectl create clusterrolebinding tiller --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
+  command: kubectl create clusterrolebinding tiller --clusterrole=cluster-admin --serviceaccount={{ system_namespace }}:tiller
   ignore_errors: yes
   when: rbac_enabled
 
@@ -26,9 +26,9 @@
 
 - name: Helm | Patch tiller deployment for RBAC
   shell: >
-    kubectl --namespace=kube-system get deployment tiller-deploy -o json | \
+    kubectl --namespace={{ system_namespace }} get deployment tiller-deploy -o json | \
     python -c 'import sys,json;a=json.load(sys.stdin);a["spec"]["template"]["spec"]["serviceAccount"]="tiller";json.dump(a,sys.stdout)' | \
-    kubectl apply -f -
+    kubectl apply -n {{ system_namespace }} -f -
   when: rbac_enabled
 
 - name: Helm | Set up bash completion

roles/kubernetes/master/templates/manifests/kube-scheduler.manifest.j2

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Pod
 metadata:
   name: kube-scheduler
-  namespace: kube-system
+  namespace: {{ system_namespace }}
   labels:
     k8s-app: kube-scheduler
 spec: