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clean.sh
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clean.sh
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#!/bin/bash
#
# Copyright 2017 Istio Authors
#
# 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.
SCRIPTDIR=./productpage-v2.yaml
ISTIO_PATH="../../istio-1.0.3"
NAMESPACE=bookinfo
echo "using NAMESPACE=${NAMESPACE}"
protos=( destinationrules virtualservices gateways )
for proto in "${protos[@]}"; do
for resource in $(istioctl get -n ${NAMESPACE} $proto | awk 'NR>1{print $1}'); do
istioctl delete -n ${NAMESPACE} $proto $resource;
done
done
#$ISTIO_PATH/bin/istioctl delete mixer-rule ratings-ratelimit
export OUTPUT=$(mktemp)
echo "Application cleanup may take up to one minute"
kubectl delete -n ${NAMESPACE} -f $SCRIPTDIR > ${OUTPUT} 2>&1
ret=$?
function cleanup() {
rm -f ${OUTPUT}
}
trap cleanup EXIT
if [[ ${ret} -eq 0 ]];then
cat ${OUTPUT}
else
# ignore NotFound errors
OUT2=$(grep -v NotFound ${OUTPUT})
if [[ ! -z ${OUT2} ]];then
cat ${OUTPUT}
exit ${ret}
fi
fi
echo "Application cleanup successful"