VOL-1789 add helm chart for free radius

Change-Id: If0c01c776f88dce252a5769bb51b1afcbdc662cb
diff --git a/freeradius/values.yaml b/freeradius/values.yaml
new file mode 100644
index 0000000..c8f5021
--- /dev/null
+++ b/freeradius/values.yaml
@@ -0,0 +1,26 @@
+---
+# 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.
+
+serviceaccount: ''
+
+defaults:
+  image_pullPolicy: "Always"
+
+images:
+  radius:
+    registry: ''
+    repository: 'tpdock/freeradius'
+    tag: '{{ .Chart.AppVersion }}'
+    pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'