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#!/bin/bash
###
# ============LICENSE_START=======================================================
# PROJECT
# ================================================================================
# Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
# Copyright (C) 2018 Nokia Networks Intellectual Property. All rights reserved.
# ================================================================================
# 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.
# ============LICENSE_END=========================================================
###
source bin/logger.sh
start() {
log "Starting application"
appPids=`pidof java`
if [ ! -z ${appPids} ]; then
logWarn "Tried to start an application, but it is already running on PID(s): ${appPids}. Startup aborted."
exit 1
fi
${JAVA_HOME}/bin/java -cp "etc:lib/*" \
-Xms256m -Xmx512m \
-XX:ErrorFile=logs/java_error%p.log \
-XX:+HeapDumpOnOutOfMemoryError \
-Dhttps.protocols=TLSv1.1,TLSv1.2 \
org.onap.dcae.commonFunction.CommonStartup $* & &>> logs/collector.log
}
stop() {
log "Stopping application"
appPids=`pidof java`
if [ ! -z ${appPids} ]; then
echo "Killing java PID(s): ${appPids}"
kill -9 ${appPids}
sleep 5
if [ ! $(pidof java) ]; then
log "Application stopped"
else
logWarn "Application did not stop after 5 seconds"
fi
else
logWarn "Tried to stop an application, but it was not running";
fi
}
collector_configupdate() {
if [ -z ${CONSUL_HOST} ] || [ -z ${CONFIG_BINDING_SERVICE} ] || [ -z ${HOSTNAME} ]; then
log "Using standard controller configuration (no dynamic configuration done)"
else
${JAVA_HOME}/bin/java -cp "etc:lib/*" org.onap.dcae.controller.FetchDynamicConfig $*
if [ $? -ne 0 ]; then
logWarn "Failed to fetch dynamic configuration from consul into container /opt/app/KV-Configuration.json"
else
log "Dynamic config fetched and written successfully into container /opt/app/KV-Configuration.json"
fi
if [ -f /opt/app/KV-Configuration.json ]; then
${JAVA_HOME}/bin/java -cp "etc:lib/*" org.onap.dcae.controller.LoadDynamicConfig $*
if [ $? -ne 0 ]; then
echo "ERROR: Failed to update dynamic configuration into Application"
else
echo "INFO: Dynamic config updated successfully into VESCollector configuration!"
fi
paramName="collector.keystore.alias"
localpropertyfile="etc/collector.properties"
tmpfile="etc/collector.properties.tmp"
keystore=`grep collector.keystore.file.location $localpropertyfile | tr -d '[:space:]' | cut -d"=" -f2`
keypwdfile=`grep collector.keystore.passwordfile $localpropertyfile | tr -d '[:space:]' | cut -d"=" -f2`
echo "/usr/bin/keytool -list -keystore $keystore < $keypwdfile | grep "PrivateKeyEntry" | cut -d"," -f1"
tmpalias=`/usr/bin/keytool -list -keystore $keystore < $keypwdfile | grep "PrivateKeyEntry" | cut -d"," -f1`
alias=`echo $tmpalias | cut -d":" -f2`
sed "s~$paramName=.*~$paramName=$alias~g" $localpropertyfile > $tmpfile
echo `cat $tmpfile > $localpropertyfile`
rm $tmpfile
log "Keystore alias updated"
else
logWarn "Configuration file /opt/app/KV-Configuration.json missing"
fi
fi
}
case $1 in
"start") collector_configupdate; start ;;
"stop") stop ;;
*) echo "Bad usage. Should be: /bin/bash <this> start/stop"
esac
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