Task Details:
=============
    Task ID   : AETHER-2167 : Implement helm charts for deploying prom-label-proxy
    Task Link : https://jira.opennetworking.org/browse/AETHER-2167

Features/Root Cause Analysis :
==============================
    * config model helm chart for prom label proxy
    * prom-label-proxy helm chart
    * getting initial config not done deliberatlywq

Unit Test:
=============
     * Integration testing with prometheus done
     * Integration testing with Grafana pending

Change-Id: I1b94feee56cb7046dd1affb036c3d02585aedcaf
diff --git a/config-models/plproxy-1.x/Chart.yaml b/config-models/plproxy-1.x/Chart.yaml
new file mode 100755
index 0000000..b0d52ae
--- /dev/null
+++ b/config-models/plproxy-1.x/Chart.yaml
@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2021-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v2
+name: config-model-plproxy
+version: 1.0.0
+kubeVersion: ">=1.18.0"
+appVersion: 1.0.0
+description: Prom label proxy config model
+keywords:
+  - plproxy
+  - config
+home: https://onosproject.org
+maintainers:
+  - name: ONOS Support
+    email: support@opennetworking.org