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#!/usr/bin/env bash
SCRIPT_DIRECTORY="$(pwd "$0")"
CONTAINERS_COUNT=1
PROPERTIES_FILE=${SCRIPT_DIRECTORY}/test.properties
CONFIG_MAP_NAME=performance-test-config
PRODUCER_APPS_LABEL=hv-collector-producer
CONSUMER_APPS_LABEL=hv-collector-kafka-consumer
ONAP_NAMESPACE=onap
MAXIMUM_BACK_OFF_CHECK_ITERATIONS=30
CHECK_NUMBER=0
NAME_REASON_PATTERN="custom-columns=NAME:.metadata.name,REASON:.status.containerStatuses[].state.waiting.reason"
function clean() {
echo "Cleaning up environment"
echo "Attempting to delete ConfigMap"
kubectl delete configmap ${CONFIG_MAP_NAME} -n ${ONAP_NAMESPACE}
echo "Attempting to delete consumer deployments"
kubectl delete deployments -l app=${CONSUMER_APPS_LABEL} -n ${ONAP_NAMESPACE}
echo "Attempting to delete producer pods"
kubectl delete pods -l app=${PRODUCER_APPS_LABEL} -n ${ONAP_NAMESPACE}
echo "Environment clean up finished!"
}
function create_producers() {
set -e
for i in $(seq 1 ${CONTAINERS_COUNT});
do
echo "Creating ${i}/${CONTAINERS_COUNT} producer"
kubectl create -f producer-pod.yaml -n ${ONAP_NAMESPACE}
done
echo "Producers created"
set +e
}
function usage() {
echo ""
echo "Run cloud based HV-VES performance test"
echo "Usage $0 setup|start|clean|help"
echo " setup : set up ConfigMap and consumers"
echo " start : create producers - start the performance test"
echo " Optional parameters:"
echo " --containers : number of producer containers to create (1)"
echo " --properties-file : path to file with benchmark properties (./test.properties)"
echo " clean : remove ConfigMap, HV-VES consumers and producers"
echo " help : print usage"
echo "Example invocations:"
echo "./cloud-based-performance-test.sh setup"
echo "./cloud-based-performance-test.sh start"
echo "./cloud-based-performance-test.sh start --containers 10"
echo "./cloud-based-performance-test.sh start --containers 10"
echo "./cloud-based-performance-test.sh clean"
exit 1
}
function setup_environment() {
echo "Setting up environment"
echo "Creating ConfigMap from: $PROPERTIES_FILE"
kubectl create configmap ${CONFIG_MAP_NAME} --from-env-file=${PROPERTIES_FILE} -n ${ONAP_NAMESPACE}
echo "Creating consumer deployment"
kubectl apply -f consumer-deployment.yaml -n ${ONAP_NAMESPACE}
echo "Waiting for consumers to be running."
while [[ $(kubectl get pods -l app=${CONSUMER_APPS_LABEL} -n ${ONAP_NAMESPACE} | grep -c "unhealthy\|starting") -ne 0 ]] ; do
sleep 1
done
echo "Setting up environment finished!"
}
function start_performance_test() {
echo "Starting cloud based performance tests"
echo "________________________________________"
echo "Test configuration:"
echo "Producer containers count: ${CONTAINERS_COUNT}"
echo "Properties file path: ${PROPERTIES_FILE}"
echo "________________________________________"
create_producers
echo "Waiting for producers completion"
while :; do
COMPLETED_PRODUCERS=$(kubectl get pods -l app=${PRODUCER_APPS_LABEL} -n ${ONAP_NAMESPACE} | grep -c "Completed")
IMAGE_PULL_BACK_OFFS=$(kubectl get pods -l app=${PRODUCER_APPS_LABEL} -n ${ONAP_NAMESPACE} -o ${NAME_REASON_PATTERN} | grep -c "ImagePullBackOff \| ErrImagePull")
if [[ ${IMAGE_PULL_BACK_OFFS} -gt 0 ]]; then
CHECK_NUMBER=$((CHECK_NUMBER + 1))
if [[ ${CHECK_NUMBER} -gt ${MAXIMUM_BACK_OFF_CHECK_ITERATIONS} ]]; then
echo "Error: Image pull problem"
exit 1
fi
fi
[[ ${COMPLETED_PRODUCERS} -eq ${CONTAINERS_COUNT} || ${CHECK_NUMBER} -gt ${MAXIMUM_BACK_OFF_CHECK_ITERATIONS} ]] && break
sleep 1
done
echo "Performance test finished"
exit 0
}
cd ${SCRIPT_DIRECTORY}
if [[ $# -eq 0 ]]; then
usage
else
for arg in ${@}
do
case ${arg} in
setup)
setup_environment
;;
start)
shift 1
while [[ $(($#)) -gt 0 ]]; do
case "${1}" in
--containers)
CONTAINERS_COUNT=${2}
;;
--properties-file)
PROPERTIES_FILE=${2}
;;
*)
echo "Unknown option: ${1}"
usage
;;
esac
shift 2
done
start_performance_test
;;
clean)
clean
;;
help)
usage
;;
*)
echo "Unknown action: ${arg}" >&2
usage
;;
esac
done
fi
|
