1 files changed, 86 insertions, 0 deletions
diff --git a/src/main/scripts/appController.sh b/src/main/scripts/appController.sh
new file mode 100644
index 00000000..d141addf
--- /dev/null
+++ b/src/main/scripts/appController.sh
@@ -0,0 +1,86 @@
+#!/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
+
+updateKeystore() {
+    log "Updating keystore configuration"
+    aliasParameterName="collector.keystore.alias"
+    originalPropertyFile="etc/collector.properties"
+    temporaryPropertyFile="etc/collector.properties.tmp"
+    keystorePath=`grep collector.keystore.file.location ${originalPropertyFile} | tr -d '[:space:]' | cut -d"=" -f2`
+    keystorePasswordFile=`grep collector.keystore.passwordfile ${originalPropertyFile} | tr -d '[:space:]' | cut -d"=" -f2`
+    temporaryAlias=`/usr/bin/keytool -list -keystore $keystorePath < $keystorePasswordFile | grep "PrivateKeyEntry" | cut -d"," -f1`
+    newAlias=`echo $temporaryAlias | cut -d":" -f2`
+    sed "s~$aliasParameterName=.*~$aliasParameterName=$newAlias~g" ${originalPropertyFile} > ${temporaryPropertyFile}
+    echo `cat ${temporaryPropertyFile} > ${originalPropertyFile}`
+    rm ${temporaryPropertyFile}
+    log "Keystore configuration updated"
+}
+
+tryToPollConfiguration() {
+    log "Trying to poll configuration from CBS before application starts"
+    ${JAVA_HOME}/bin/java -cp "etc:lib/*" org.onap.dcae.controller.PreAppStartupConfigUpdater
+}
+
+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.VesApplication $* & &>> 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
+}
+
+case $1 in
+  "start")    tryToPollConfiguration; updateKeystore; start ;;
+  "stop")     stop ;;
+  "restart")  stop; start ;;
+  *)          echo "Bad usage. Should be: /bin/bash <this> start/stop"
+esac
+