Added voltha-infra chart
Added voltha-stack chart
Moved "defaults" values to "global" so that they can be managed by the
macro charts
Added examples for different workflows

Change-Id: I5fb2bfa54a1be725892445e93bd8a35d608e5d14
diff --git a/voltha-infra/templates/onos-config-loader.yaml b/voltha-infra/templates/onos-config-loader.yaml
new file mode 100644
index 0000000..79fc6a1
--- /dev/null
+++ b/voltha-infra/templates/onos-config-loader.yaml
@@ -0,0 +1,55 @@
+---
+
+# Copyright 2018-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: batch/v1
+kind: Job
+metadata:
+  name: {{ template "fullname" . }}-onos-config-loader
+  labels:
+    app: onos-config-loader
+    chart: {{ .Chart.Name }}
+    release: {{ .Release.Name }}
+spec:
+  backoffLimit: 12
+  template:
+    metadata:
+      labels:
+        app: onos-config-loader
+        release: {{ .Release.Name }}
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/onos-config-loader-configmap.yaml") . | sha256sum }}
+    spec:
+      restartPolicy: OnFailure
+      containers:
+        - name: onos-config-loader
+          image: ellerbrock/alpine-bash-curl-ssl:latest
+          imagePullPolicy: IfNotPresent
+          command:
+            - "bash"
+            - "/opt/loader/loader.sh"
+          volumeMounts:
+            - name: onos-configs
+              mountPath: /opt/configs
+            - name: onos-loader
+              mountPath: /opt/loader
+      volumes:
+        - name: onos-configs
+          configMap:
+            name: {{ .Release.Name }}-onos-configs-data
+        - name: onos-loader
+          configMap:
+            name: {{ .Release.Name }}-onos-configs-loader
+            defaultMode: 0777