#!/bin/bash
#@Authro Lijian
#@Date 2007-05-24

BASE_BIN_DIR=`dirname $0`
. $BASE_BIN_DIR/functions.sh

export JAVA_HOME=$yoho.env.javahome
export WEB_APP_HOME=/home/master/yohoufo-fore/deploy
export SERVER_PORT=0
export PRODUCTION_MODE="$yoho.env.productmode"
export SERVER_HOME=$yoho.env.serverhome
export SERVER_TYPE=$yoho.env.servertype
export SERVER_NAMESPACE=ufo



export NAMING_PORT=`expr 9000 + $SERVER_PORT`
export HTTP_SERVER_PORT=`expr 8080 + $SERVER_PORT`
export DEBUG_PORT=`expr 8800 + $SERVER_PORT`
 
export CHECK_SERVER_STARTUP_URL="http://127.0.0.1:$HTTP_SERVER_PORT/$SERVER_NAMESPACE/common/ok.jsp"
export STARTUP_SUCCESS_MSG="Server Online Resources ok"
export JAVA_OPTS=" -XX:-OmitStackTraceInFastThrow -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true "
export JAVA_DEBUG_OPT=" -server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=$DEBUG_PORT,server=y,suspend=n "

#jmx
export JMX_PORT=`expr 9600 + $SERVER_PORT`
export LOCAL_IP=`/sbin/ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|awk '{print $2}'|tr -d "addr:"|awk 'NR==1 {print}'`
export CATALINA_OPTS="$CATALINA_OPTS -Djava.rmi.server.hostname=$LOCAL_IP -Dcom.sun.management.jmxremote.port=$JMX_PORT -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"

if [ ! -e $JAVA_HOME ]; then
    failed "********************************************************************"
    failed "**Error: JAVA_HOME $JAVA_HOME not exist"
    failed "********************************************************************"    
    exit 1
fi

if [ ! -e $SERVER_HOME ]; then
    failed "********************************************************************"
    failed "**Error: SERVER_HOME $SERVER_HOME not exist."
    failed "********************************************************************"
    exit 1
fi
#========end enviroment var define


if [ $PRODUCTION_MODE = "PRODUCT" ]; then
    #after the environment of online is all 64-bit,the below if and else judgement can be delete
    str=`file $JAVA_HOME/bin/java | grep 64-bit`
    if [ -n "$str" ]; then
        let memTotal=`cat /proc/meminfo |grep MemTotal|awk '{printf "%d", $2/1024 }'`
        if [ $memTotal -gt 10000 ];then
            #JAVA_MEM_OPTS=" -server -Xmx4000M -Xms4000M -Xmn600M -XX:PermSize=200M -XX:MaxPermSize=200M -Xss256K -XX:+DisableExplicitGC -XX:SurvivorRatio=1 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:LargePageSizeInBytes=128M -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=80 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+PrintGCDetails -XX:+PrintGCApplicationStoppedTime -Xloggc:$yoho.logs.basedir/ufo/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintTenuringDistribution -XX:HeapDumpPath=$yoho.logs.basedir/ufo/heapdump.hprof "
            JAVA_MEM_OPTS=" -server -XX:+UseG1GC -Xmx2G -XX:MaxGCPauseMillis=10 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=15 -XX:G1MaxNewSizePercent=30 -XX:SurvivorRatio=6 -XX:InitiatingHeapOccupancyPercent=30 -XX:G1MixedGCLiveThresholdPercent=50 -XX:G1HeapWastePercent=5 -XX:+PrintGCDetails -Xloggc:$yoho.logs.basedir/ufo/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$yoho.logs.basedir/fore/heapdump.hprof "
        else 
            JAVA_MEM_OPTS=" -server -Xmx2496M -Xms2496M -Xmn512M -XX:MetaspaceSize=200M -XX:MaxMetaspaceSize=200M -Xss256K -XX:+DisableExplicitGC -XX:SurvivorRatio=3 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:LargePageSizeInBytes=128M -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=80 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+PrintGCDetails -XX:+PrintGCApplicationStoppedTime -Xloggc:$yoho.logs.basedir/ufo/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$WEB_APP_HOME/logs/heapdump.hprof "
        fi
    else
        JAVA_MEM_OPTS=" -server -Xmx2496M -Xms2496M -Xmn512M -XX:MetaspaceSize=200M -XX:MaxMetaspaceSize=200M -Xss256K -XX:+DisableExplicitGC -XX:SurvivorRatio=3 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:LargePageSizeInBytes=128M -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=80 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+PrintGCDetails -XX:+PrintGCApplicationStoppedTime -Xloggc:$yoho.logs.basedir/ufo/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$WEB_APP_HOME/logs/heapdump.hprof "
    fi
        
    JAVA_OPTS=" $JAVA_OPTS $JAVA_MEM_OPTS "
     
elif [ $PRODUCTION_MODE = "TEST" ]; then
    JAVA_MEM_OPTS=" -server -Xmx2496M -Xms2496M -Xmn512M -XX:MetaspaceSize=200M -XX:MaxMetaspaceSize=200M -Xss256K -XX:+DisableExplicitGC -XX:SurvivorRatio=3 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:+CMSClassUnloadingEnabled -XX:LargePageSizeInBytes=128M -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=80 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+PrintGCDetails -XX:+PrintGCApplicationStoppedTime -Xloggc:$yoho.logs.basedir/ufo/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$WEB_APP_HOME/logs/heapdump.hprof "
	JAVA_OPTS=" $JAVA_OPTS $JAVA_MEM_OPTS "
elif [ $PRODUCTION_MODE = "DEV" ]; then
    #we shuold reduce resource usage on developing mode
    JAVA_MEM_OPTS=" -server -Xms256m -Xmx256m  "
    JAVA_OPTS=" $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPT "
else
    failed "********************************************************************"
    failed "**Error: \$PRODUCTION_MODE should be only: run, test, dev"
    failed "********************************************************************"    
    exit 1
fi


JAVA_OPTS=" $JAVA_OPTS $SERVER_BASE_DIR "