cleanup, sensible default override capability, openolt and onu support

Change-Id: I8e542dfe40947324c44a19605dde23d0e5198afe
diff --git a/voltha-adapter-openolt/templates/adapters-openolt.yaml b/voltha-adapter-openolt/templates/adapters-openolt.yaml
new file mode 100644
index 0000000..4e9c798
--- /dev/null
+++ b/voltha-adapter-openolt/templates/adapters-openolt.yaml
@@ -0,0 +1,43 @@
+# 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: apps/v1
+kind: Deployment
+metadata:
+  name: adapter-open-olt
+  namespace: {{ .Release.Namespace }}
+spec:
+  replicas: {{ .Values.replicas.adapter_open_olt }}
+  selector:
+    matchLabels:
+      app: adapter-open-olt
+  template:
+    metadata:
+      labels:
+        app: adapter-open-olt
+      annotations:
+        cni: "calico"
+    spec:
+      containers:
+        - name: adapter-open-olt
+          image: {{ tpl .Values.images.adapter_open_olt.registry . }}{{ tpl .Values.images.adapter_open_olt.repository . }}:{{ tpl .Values.images.adapter_open_olt.tag . }}
+          imagePullPolicy: {{ tpl .Values.images.adapter_open_olt.pullPolicy . }}
+          args:
+            - "/voltha/adapters/openolt/main.py"
+            - "--verbose"
+            - "--kafka_adapter={{ .Values.services.kafka.adapter.service }}:{{ .Values.services.kafka.adapter.port }}"
+            - "--kafka_cluster={{ .Values.services.kafka.cluster.service }}:{{ .Values.services.kafka.cluster.port }}"
+            - "--core_topic=rwcore"
+            - "--backend=etcd"
+            - "--etcd={{ .Values.services.etcd.service }}:{{ .Values.services.etcd.port }}"