k8s: Added deploy cluster admin template

This combines the rbac-admin.yaml with operator.yaml into a single
deployment template which will match what we generate from the helm
chart.

Change-Id: I90842afb38405cdec8b8c9e1d093f2c62e22be2f

deploy/operator-cluster-admin.yaml

@@ -0,0 +1,41 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: zuul-operator
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: zuul-operator
+subjects:
+- kind: ServiceAccount
+  name: zuul-operator
+  namespace: default
+roleRef:
+  kind: ClusterRole
+  name: cluster-admin
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zuul-operator
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: zuul-operator
+  template:
+    metadata:
+      labels:
+        name: zuul-operator
+    spec:
+      serviceAccountName: zuul-operator
+      containers:
+        - name: operator
+          image: "docker.io/zuul/zuul-operator"
+          imagePullPolicy: "IfNotPresent"
+          env:
+            - name: ZUUL_IMAGE_VERSION
+              value: latest

deploy/rbac-admin.yaml

@@ -1,18 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: zuul-operator
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: zuul-operator
-subjects:
-- kind: ServiceAccount
-  name: zuul-operator
-  namespace: default
-roleRef:
-  kind: ClusterRole
-  name: cluster-admin
-  apiGroup: rbac.authorization.k8s.io

doc/source/index.rst

@@ -38,8 +38,7 @@ From the root of the zuul-operator repo, run:
 .. code-block:: bash
 
    kubectl apply -f deploy/crds/zuul-ci_v1alpha1_zuul_crd.yaml
-   kubectl apply -f deploy/rbac-admin.yaml
-   kubectl apply -f deploy/operator.yaml
+   kubectl apply -f deploy/operator-cluster-admin.yaml
 
 You probably want a namespace, so go ahead and create one with: