VOL-1406: Deploy voltha 2.0 in a k8s cluster

- Also added sleep to watching rw-core to ensure that the
  watching core does not respond to a request before the
  core that seized it.

Change-Id: I9998975b6dda42b3bd58112115c5122bf2b49d42
diff --git a/k8s/olt.yml b/k8s/olt.yml
new file mode 100644
index 0000000..92f6ec7
--- /dev/null
+++ b/k8s/olt.yml
@@ -0,0 +1,75 @@
+# Copyright 2019-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: v1
+kind: Service
+metadata:
+   name: olt
+   namespace: voltha
+   labels:
+     name: olt
+spec:
+  ports:
+    - name: grpc
+      port: 50060
+      targetPort: 50060
+  selector:
+    app: olt
+---
+apiVersion: apps/v1beta1
+kind: Deployment
+metadata:
+  name: olt
+  namespace: voltha
+spec:
+   replicas: 1
+   template:
+     metadata:
+       labels:
+         app: olt
+       annotations:
+         cni: "calico"
+     spec:
+       containers:
+         - name: olt
+           image: "voltha-ponsim"
+           env:
+             - name: POD_IP
+               valueFrom:
+                 fieldRef:
+                   fieldPath: status.podIP
+             - name: NAMESPACE
+               valueFrom:
+                 fieldRef:
+                   fieldPath: metadata.namespace
+
+           args:
+             - "/app/ponsim"
+             - "-device_type"
+             - "OLT"
+             - "-onus"
+             - "3"
+             - "-internal_if"
+             - "eth0"
+             - "-external_if"
+             - "eth0"
+             - "-vcore_endpoint"
+             - "vcore"
+             - "-promiscuous"
+
+           ports:
+            - containerPort: 50060
+              name: grpc-port
+
+           imagePullPolicy: IfNotPresent