--- /dev/null
+#!/bin/bash
+################################################################################
+# Copyright (c) 2020 Nordix 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. #
+################################################################################
+
+
+COMPONENTS="a1simulator policymanagementservice"
+RECIPE_NAMESPACE=$(kubectl get cm --all-namespaces | grep nonrtric-recipe | awk '{print $1}')
+kubectl get configmap -n $RECIPE_NAMESPACE nonrtric-recipe -o jsonpath='{.data.recipe}' > /tmp/recipe.yaml
+
+if [ ! -s /tmp/recipe.yaml ]; then
+ echo "NONRTRIC recipe is not found. Are you sure it's deployed successfully?"
+ exit 0
+fi
+
+COMMON_BLOCK=$(cat /tmp/recipe.yaml | awk '/^common:/{getline; while ($0 ~ /^ +.*|^ *$/) {print $0; if (getline == 0) {break}}}')
+NAMESPACE_BLOCK=$(cat /tmp/recipe.yaml | awk '/^ namespace:/{getline; while ($0 ~ /^ .*|^ *$/) {print $0; if (getline == 0) {break}}}')
+NONRTRIC_NAMESPACE=$(echo "$NAMESPACE_BLOCK" | awk '/^ *nonrtric:/{print $2}')
+RELEASE_PREFIX=$(echo "$COMMON_BLOCK" | awk '/^ *releasePrefix:/{print $2}')
+SIMULATOR_BLOCK=$(cat /tmp/recipe.yaml | awk '/^ simulatorinstance:/{getline; while ($0 ~ /^ +.*|^ *$/) {print $0; if (getline == 0) {break}}}')
+SIMULATOR_COUNT=$(echo "$SIMULATOR_BLOCK" | awk '/^ *count:/{print $2}')
+
+echo "Undeploying NONRTRIC components [$COMPONENTS]"
+
+
+for component in $COMPONENTS; do
+ case "$component" in
+ a1simulator)
+ for((i=1;i<=$SIMULATOR_COUNT;i++)) ; do
+ echo "Undeploying SIMUALATOR INSTANCE $i"
+ helm delete --purge ${RELEASE_PREFIX}-$component-$i
+ done
+ ;;
+ *)
+ helm delete --purge ${RELEASE_PREFIX}-$component
+
+ esac
+done
+
+kubectl delete cm -n ${NONRTRIC_NAMESPACE:-nonrtric} nonrtric-recipe
+
+kubectl delete ns ${NONRTRIC_NAMESPACE:-nonrtric}