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-configmap.yaml b/voltha-infra/templates/onos-config-loader-configmap.yaml
new file mode 100644
index 0000000..612d3a1
--- /dev/null
+++ b/voltha-infra/templates/onos-config-loader-configmap.yaml
@@ -0,0 +1,24 @@
+---
+
+# 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: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-onos-configs-data
+data:
+  netcfg.json: {{ tpl .Values.onos.netcfg . | quote }}
+  {{- range $key, $val := .Values.onos.componentConfig }}
+  {{ $key }}: {{ $val | quote }}
+  {{- end }}