#!/bin/sh
+# Copyright 2021 Canonical Ltd.
+# Copyright ETSI
+#
+# 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.
+
+set -eu
+
+CURRENT_DIR=`pwd`
+
+# Execute tests for charms
+CHARM_PATH="./installers/charm"
+NEW_CHARMS_NAMES="osm-keystone osm-lcm osm-mon osm-nbi osm-ng-ui osm-pol osm-ro vca-integrator-operator"
+OLD_CHARMS_NAMES="prometheus grafana"
+for charm in $NEW_CHARMS_NAMES; do
+ if [ $(git diff --name-only "origin/${GERRIT_BRANCH}" -- "installers/charm/${charm}" | wc -l) -ne 0 ]; then
+ echo "Running tox for ${charm}"
+ cd "${CHARM_PATH}/${charm}"
+ TOX_PARALLEL_NO_SPINNER=1 tox -e lint,unit --parallel=auto
+ cd "${CURRENT_DIR}"
+ fi
+done
+for charm in $OLD_CHARMS_NAMES; do
+ if [ $(git diff --name-only "origin/${GERRIT_BRANCH}" -- "installers/charm/${charm}" | wc -l) -ne 0 ]; then
+ echo "Running tox for ${charm}"
+ cd "${CHARM_PATH}/${charm}"
+ TOX_PARALLEL_NO_SPINNER=1 tox --parallel=auto
+ cd "${CURRENT_DIR}"
+ fi
+done
+
+# Execute linting test for OSM helm chart
+helm lint installers/helm/osm
+
+# Execute datree test for OSM helm chart
+# helm datree test installers/helm/osm --verbose
+