#!/bin/bash
#NOT READY,PLEASE REFINE THIS

working_directory=$(pwd)
proc_watcher="yes"
if [ "$1" == "--no-watch" ]; then
    proc_watcher="no"
    shift
fi

echo $4
executeJava=
if [ -d "$4" ]; then
    export JAVA_HOME=$4
    export JRE_HOME=$JAVA_HOME/jre 
    export PATH=$JAVA_HOME/bin:$PATH 
    export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
    executeJava="java"
fi

if [ -z $executeJava ];then
javaHomeArray=(/opt/jdk1.7.0_45 /opt/jdk1.7.0_65 /opt/jdk1.7.0_71 /opt/jdk1.7.0_79 /opt/jdk1.7.0_80 /opt/jdk1.8.0_77 /opt/jdk1.8.0_121 /opt/jdk1.8.0_131 /app/jdk1.7.0_79 /app/jdk1.7.0_80)
for jhome in ${javaHomeArray[@]}
do
    tmp="$jhome/bin/java"
    if [ -x "$tmp" ]; then
        executeJava=$tmp        
        break
    fi
done
fi

JAVA_VERSION=`java -version 2>&1 |awk 'NR==1{ gsub(/"/,""); print $3 }'`
if [[ ${JAVA_VERSION:0:1} -eq "9" ]];then
    export JRE_HOME=$JAVA_HOME
fi

echo "using $executeJava"

netcardIndex=
netcardName=
if [ $# -gt 2 ]; then
    if [[ $3 =~ ^[0-9]$ ]]; then 
        netcardIndex=$3
    else
        netcardName=$3
    fi
fi

cd ..
export CLASSPATH=bin/com.creditease.uav.base-1.0-boot.jar
echo $CLASSPATH
javaAgent="-javaagent:../uavmof/com.creditease.uav.agent/com.creditease.uav.monitorframework.agent-1.0-agent.jar"

if [[ ${JAVA_VERSION:0:1} -eq "9" ]];then
javaOpts="-server -Xms64m -Xmx256m -Xss256k -Djdk.attach.allowAttachSelf=true -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=."
else
 javaOpts="-server -Xms64m -Xmx256m -Xss256k -XX:-UseSplitVerifier -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+CMSIncrementalPacing -XX:CMSIncrementalDutyCycleMin=0 -XX:CMSIncrementalDutyCycle=10 -XX:+UseParNewGC -XX:+UseCMSCompactAtFullCollection -XX:-CMSParallelRemarkEnabled -XX:CMSFullGCsBeforeCompaction=0 -XX:CMSInitiatingOccupancyFraction=70 -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=."
fi
#javaOpts="-server -Xms64m -Xmx256m -Xss256k -XX:-UseSplitVerifier -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+CMSIncrementalPacing -XX:CMSIncrementalDutyCycleMin=0 -XX:CMSIncrementalDutyCycle=10 -XX:+UseParNewGC -XX:+UseCMSCompactAtFullCollection -XX:-CMSParallelRemarkEnabled -XX:CMSFullGCsBeforeCompaction=0 -XX:CMSInitiatingOccupancyFraction=70 -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=."

$executeJava $javaAgent $javaOpts -XX:OnOutOfMemoryError='kill -9 %p' -DNetCardIndex=$netcardIndex -DNetCardName=$netcardName -DJAppID=$2 -DJAppGroup=UAV -classpath $CLASSPATH com.creditease.mscp.boot.MSCPBoot -p $1 &

# add crontab process watcher
if [ "$proc_watcher" == "yes" ]; then
    sleep 1
    # add crontab
    cronfile=/tmp/$1".tmp"
    crontab -l | grep -v "$1" 1>$cronfile 2>/dev/null
    echo "*/1 * * * * sh $working_directory/uav_proc_watcher.sh \"$1\" \"$working_directory\" \"./run.sh --no-watch $1 $2 $3 $4\"  >/dev/null 2>&1" >> $cronfile
    crontab $cronfile
    rm -rf $cronfile
    exit 0
fi