gihon-component/assembly/boot.sh

#!/bin/sh
PROCESS_NAME=${serviceName}
MAIN_CLASS=${mainClass}
cd `dirname $0`
BIN_DIR=`pwd`
#set -x
#set -e
PROCESS_HOME=`dirname $BIN_DIR`
LOG_PATH=$PROCESS_HOME/log

if [ -n "$2" ];then
  PROCESS_NAME=$2;
fi
if [ -n "$3" ];then
  MAIN_CLASS=$3;
fi
if [ -z "$JAVA_HOME" ];then
  echo "JAVA_HOME NOT SET"
  exit -1
fi

LIB_DIR=`dirname $PROCESS_HOME`/lib
JARS="$PROCESS_HOME/prjConf:$PROCESS_HOME/lib/*:"

JARS="$JARS$LIB_DIR/*"
# only *; *.jar is not support
#if [ -d $LIB ]; then
#  for i in $LIB/*.jar; do
#    JARS="$JARS":$i
#  done
#fi

export JARS

if [ ! -d "$BIN_DIR/process/" ];then
  mkdir $BIN_DIR/process
fi
if [ ! -d "$PROCESS_HOME/log/" ];then
  mkdir $PROCESS_HOME/log
  touch $PROCESS_HOME/log/console.log
fi

JAVA_OPTS="-Dprogram.name=$PROCESS_NAME -DPROCESS_HOME=$PROCESS_HOME -Dlog.path=$LOG_PATH -Xms256M -Xmx1G -Duser.timezone=GMT+8 -Dfile.encoding=UTF-8"
JAVA_OPTS="$JAVA_OPTS -Xloggc:$BIN_DIR/process/gc.vgc -XX:+PrintGCDateStamps"

#进程ID
jpsid=0

#检测进程
checkpid(){
  javaps=`jps -lmv|grep $PROCESS_NAME|awk '{print $1}'`
  if [ -n "$javaps" ];then
    jpsid=$javaps
  else
    jpsid=0
  fi
}
#启动
start(){
  checkpid
  if [ $jpsid -ne 0 ]; then
    echo "================================"
    echo "warn: $PROCESS_NAME already started! (pid=$psid)"
    echo "================================"
  else
    echo -n "Starting $PROCESS_NAME ..."
    nohup java -server $JAVA_OPTS  -cp $JARS $MAIN_CLASS > $PROCESS_HOME/log/console.log 2>&1 &
    sleep 2
    checkpid
    if [ $jpsid -ne 0 ]; then
  	  echo "(pid=$jpsid) [OK]"
    else
  	  echo "[Failed]"
    fi
  fi
}
#停止
stop() {
  checkpid
  if [ $jpsid -ne 0 ]; then
    echo -n "Stopping $PROCESS_NAME ...(pid=$jpsid) "
    kill $1 $jpsid
    if [ $? -eq 0 ]; then
  	  echo "[OK]"
    else
  	  echo "[Failed]"
    fi 
    sleep 2
    checkpid
    if [ $jpsid -ne 0 ]; then
  	  stop -9
    fi
  else
    echo "================================"
    echo "warn: $PROCESS_NAME is not running"
    echo "================================"
  fi
}
#状态
status() {
  checkpid
 
  if [ $jpsid -ne 0 ];  then
    echo "$PROCESS_NAME is running! (pid=$jpsid)"
    tail $PROCESS_HOME/log/gihon.log
  else
    echo "$PROCESS_NAME is not running"
  fi
}
#帮助信息
info() {
  echo "************************************************************************"
  echo "JAVA_HOME=$JAVA_HOME"
  echo `java -version`
  echo "gihon service v1.0.0"
  echo "usage: ./boot.sh <command>"
  echo "command = < start|stop|info|restart|status|help >"
  echo "start: start service '$2' and MainClass '$3' in current shell, and in background if succeded with &."
  echo "the program should be execute with root privelage."
  echo "***************************************************************************"
}


case "$1" in
  'start')
    start
  ;;
  'stop')
    stop
  ;;
  'status')
    status
  ;;
  'restart')
    stop
    start
  ;;				
  *)
    info
  ;;
esac