forked from hazelcast/hazelcast
/
start.sh
59 lines (46 loc) · 1.54 KB
/
start.sh
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#!/bin/sh
PRG="$0"
PRGDIR=`dirname "$PRG"`
HAZELCAST_HOME=`cd "$PRGDIR/.." >/dev/null; pwd`
PID_FILE=$HAZELCAST_HOME/bin/hazelcast_instance.pid
if [ $JAVA_HOME ]
then
echo "JAVA_HOME found at $JAVA_HOME"
RUN_JAVA=$JAVA_HOME/bin/java
else
echo "JAVA_HOME environment variable not available."
RUN_JAVA=`which java 2>/dev/null`
fi
if [ -z $RUN_JAVA ]
then
echo "JAVA could not be found in your system."
echo "please install Java 1.6 or higher!!!"
exit 1
fi
echo "Path to Java : $RUN_JAVA"
#### you can enable following variables by uncommenting them
#### minimum heap size
# MIN_HEAP_SIZE=1G
#### maximum heap size
# MAX_HEAP_SIZE=1G
if [ "x$MIN_HEAP_SIZE" != "x" ]; then
JAVA_OPTS="$JAVA_OPTS -Xms${MIN_HEAP_SIZE}"
fi
if [ "x$MAX_HEAP_SIZE" != "x" ]; then
JAVA_OPTS="$JAVA_OPTS -Xmx${MAX_HEAP_SIZE}"
fi
export CLASSPATH="$HAZELCAST_HOME/lib/hazelcast-all-${project.version}.jar:$HAZELCAST_HOME/user-lib:$HAZELCAST_HOME/user-lib/*"
echo "########################################"
echo "# RUN_JAVA=$RUN_JAVA"
echo "# JAVA_OPTS=$JAVA_OPTS"
echo "# starting now...."
echo "########################################"
PID=$(cat "${PID_FILE}");
if [ -z "${PID}" ]; then
echo "Process ID for Hazelcast instance is written to location: {$PID_FILE}"
$RUN_JAVA -server $JAVA_OPTS com.hazelcast.core.server.StartServer &
echo $! > ${PID_FILE}
else
echo "Another Hazelcast instance (PID=${PID}) is already started in this folder. To start a new instance, please unzip hazelcast-${project.version}.zip/tar.gz in a new folder."
exit 0
fi