common JVM start bin

bin scripts for java

# bin scripts for java

env.sh

#!/bin/sh

NAME="APP-NAME"
DEFAULT_JAVA_HOME="/opt/java8"
DEFAULT_MVN_BIN="mvn"
DEFAULT_JAR_FILE="APP-NAME-shaded.jar"
DEFAULT_CONF_FILE="/etc/conf/app/APP-NAME/conf.yaml"
DEFAULT_PID_PATH="/var/work/APP-NAME.pid"

STD_LOG_PATH="/var/logs/usr/APP-NAME/std.log"

if [ -z $JAVA_HOME ]; then
	export JAVA_HOME=$DEFAULT_JAVA_HOME
fi
if [ -z $MVN_BIN ]; then
	export MVN_BIN=$DEFAULT_MVN_BIN
fi
if [ -z $JAR_FILE ]; then
	export JAR_FILE=$DEFAULT_JAR_FILE
fi
if [ -z $CONF_FILE ]; then
	export CONF_FILE=$DEFAULT_CONF_FILE
fi
if [ -z $PID_PATH ]; then
	export PID_PATH=$DEFAULT_PID_PATH
fi

export STD_LOG_PATH

restart.sh

#!/bin/sh

set -x
set -e

cd `dirname $0`/../

./bin/stop.sh
sleep 2
./bin/start.sh

start.sh

#!/bin/sh

set -x
set -e

cd `dirname $0`/../

source ./bin/env.sh

if [ -f $PID_PATH ]; then
	echo "$NAME is already running $(cat $PID_PATH) ..."
	exit -1
fi

JAVA_OPTS="-Xmx1g -Xms1g -XX:+UseConcMarkSweepGC -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=80 -XX:+DisableExplicitGC -XX:+AlwaysPreTouch"
JAVA_OPTS="$JAVA_OPTS -XX:NewRatio=1 -XX:SurvivorRatio=3"
JAVA_OPTS="$JAVA_OPTS -XX:+UnlockCommercialFeatures -XX:+FlightRecorder"
JAVA_OPTS="$JAVA_OPTS -Xloggc:/var/logs/usr/APP-NAME/gc.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=30 -XX:GCLogFileSize=10m"

nohup $JAVA_HOME/bin/java $JAVA_OPTS -jar $JAR_FILE server $CONF_FILE 2>&1 > $STD_LOG_PATH &
echo $! > $PID_PATH

echo "$NAME is running ..."

stop.sh

#!/bin/sh

set -x
set -e

cd `dirname $0`/../

source ./bin/env.sh

if [ -f $PID_PATH ]; then
	PID=$(cat $PID_PATH);
	echo "$NAME stoping ..."
	kill $PID;
	echo "$NAME stopped ..."
	rm $PID_PATH
else
	echo "$NAME is not running ..."
fi