linux上jar项目启动脚本

---------------启动：start.sh

#!/bin/bash
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
CONF_DIR=$DEPLOY_DIR/conf

SERVER_NAME=`sed '/dubbo.application.name/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`
SERVER_PROTOCOL=`sed '/dubbo.protocol.name/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`
SERVER_PORT=`sed '/dubbo.protocol.port/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`
LOGS_FILE=`sed '/dubbo.log4j.file/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_NAME" ]; then
SERVER_NAME=`hostname`
fi

PIDS=`ps -f | grep java | grep "$CONF_DIR" |awk '{print $2}'`
if [ -n "$PIDS" ]; then
echo "ERROR: The $SERVER_NAME already started!"
echo "PID: $PIDS"
exit 1
fi

if [ -n "$SERVER_PORT" ]; then
SERVER_PORT_COUNT=`netstat -tln | grep $SERVER_PORT | wc -l`
if [ $SERVER_PORT_COUNT -gt 0 ]; then
echo "ERROR: The $SERVER_NAME port $SERVER_PORT already used!"
exit 1
fi
fi

LOGS_DIR=""
if [ -n "$LOGS_FILE" ]; then
LOGS_DIR=`dirname $LOGS_FILE`
else
LOGS_DIR=$DEPLOY_DIR/logs
fi
if [ ! -d $LOGS_DIR ]; then
mkdir $LOGS_DIR
fi
STDOUT_FILE=$LOGS_DIR/stdout.log

LIB_DIR=$DEPLOY_DIR/lib
LIB_JARS=`ls $LIB_DIR|grep .jar|awk '{print "'$LIB_DIR'/"$0}'|tr "\n" ":"`

umask=000

JAVA_OPTS=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true "
JAVA_DEBUG_OPTS=""
if [ "$1" = "debug" ]; then
JAVA_DEBUG_OPTS=" -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n "
fi
JAVA_JMX_OPTS=""
if [ "$1" = "jmx" ]; then
JAVA_JMX_OPTS=" -Dcom.sun.management.jmxremote.port=1099 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false "
fi
JAVA_MEM_OPTS=""
BITS=`java -version 2>&1 | grep -i 64-bit`
if [ -n "$BITS" ]; then
JAVA_MEM_OPTS=" -server -Xmx1g -Xms1g -Xmn256m -XX:PermSize=128m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 "
else
JAVA_MEM_OPTS=" -server -Xms1g -Xmx1g -XX:PermSize=128m -XX:SurvivorRatio=2 -XX:+UseParallelGC "
fi

echo -e "Starting the $SERVER_NAME ...\c"
nohup java $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPTS $JAVA_JMX_OPTS -classpath $CONF_DIR:$LIB_JARS cn.com.yitong.Launcher > $STDOUT_FILE 2>&1 &

COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
COUNT=`ps -f | grep java | grep "$DEPLOY_DIR" | awk '{print $2}' | wc -l`
if [ $COUNT -gt 0 ]; then
break
fi
done

echo "OK!"
PIDS=`ps -f | grep java | grep "$DEPLOY_DIR" | awk '{print $2}'`
echo "PID: $PIDS"
echo "STDOUT: $STDOUT_FILE"

------------ server.sh

#!/bin/bash
cd `dirname $0`
if [ "$1" = "start" ]; then
./start.sh
else
if [ "$1" = "stop" ]; then
./stop.sh
else
if [ "$1" = "debug" ]; then
./start.sh debug
else
if [ "$1" = "restart" ]; then
./restart.sh
else
if [ "$1" = "dump" ]; then
./dump.sh
else
echo "ERROR: Please input argument: start or stop or debug or restart or dump"
exit 1
fi
fi
fi
fi
fi

-------------------stop.sh

#!/bin/bash
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
CONF_DIR=$DEPLOY_DIR/conf

SERVER_NAME=`sed '/dubbo.application.name/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_NAME" ]; then
SERVER_NAME=`hostname`
fi

PIDS=`ps -ef | grep java | grep "$CONF_DIR" |awk '{print $2}'`
if [ -z "$PIDS" ]; then
echo "ERROR: The $SERVER_NAME does not started!"
exit 1
fi

if [ "$1" != "skip" ]; then
$BIN_DIR/dump.sh
fi

echo -e "Stopping the $SERVER_NAME ...\c"
for PID in $PIDS ; do
kill $PID > /dev/null 2>&1
done

COUNT=0
while [ $COUNT -lt 1 ]; do
echo -e ".\c"
sleep 1
COUNT=1
for PID in $PIDS ; do
PID_EXIST=`ps -f -p $PID | grep java`
if [ -n "$PID_EXIST" ]; then
COUNT=0
break
fi
done
done

echo "OK!"
echo "PID: $PIDS"

-----------------------restart.sh

#!/bin/bash
cd `dirname $0`
./stop.sh
./start.sh

--------------------------dump.sh

#!/bin/bash
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
CONF_DIR=$DEPLOY_DIR/conf

SERVER_NAME=`sed '/dubbo.application.name/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`
LOGS_FILE=`sed '/dubbo.log4j.file/!d;s/.*=//' conf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_NAME" ]; then
SERVER_NAME=`hostname`
fi

PIDS=`ps -f | grep java | grep "$CONF_DIR" |awk '{print $2}'`
if [ -z "$PIDS" ]; then
echo "ERROR: The $SERVER_NAME does not started!"
exit 1
fi

LOGS_DIR=""
if [ -n "$LOGS_FILE" ]; then
LOGS_DIR=`dirname $LOGS_FILE`
else
LOGS_DIR=$DEPLOY_DIR/logs
fi
if [ ! -d $LOGS_DIR ]; then
mkdir $LOGS_DIR
fi
DUMP_DIR=$LOGS_DIR/dump
if [ ! -d $DUMP_DIR ]; then
mkdir $DUMP_DIR
fi
DUMP_DATE=`date +%Y%m%d%H%M%S`
DATE_DIR=$DUMP_DIR/$DUMP_DATE
if [ ! -d $DATE_DIR ]; then
mkdir $DATE_DIR
fi

echo -e "Dumping the $SERVER_NAME ...\c"
for PID in $PIDS ; do
jstack $PID > $DATE_DIR/jstack-$PID.dump 2>&1
echo -e ".\c"
jinfo $PID > $DATE_DIR/jinfo-$PID.dump 2>&1
echo -e ".\c"
jstat -gcutil $PID > $DATE_DIR/jstat-gcutil-$PID.dump 2>&1
echo -e ".\c"
jstat -gccapacity $PID > $DATE_DIR/jstat-gccapacity-$PID.dump 2>&1
echo -e ".\c"
jmap $PID > $DATE_DIR/jmap-$PID.dump 2>&1
echo -e ".\c"
jmap -heap $PID > $DATE_DIR/jmap-heap-$PID.dump 2>&1
echo -e ".\c"
jmap -histo $PID > $DATE_DIR/jmap-histo-$PID.dump 2>&1
echo -e ".\c"
if [ -r /usr/sbin/lsof ]; then
/usr/sbin/lsof -p $PID > $DATE_DIR/lsof-$PID.dump
echo -e ".\c"
fi
done

if [ -r /bin/netstat ]; then
/bin/netstat -an > $DATE_DIR/netstat.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/iostat ]; then
/usr/bin/iostat > $DATE_DIR/iostat.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/mpstat ]; then
/usr/bin/mpstat > $DATE_DIR/mpstat.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/vmstat ]; then
/usr/bin/vmstat > $DATE_DIR/vmstat.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/free ]; then
/usr/bin/free -t > $DATE_DIR/free.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/sar ]; then
/usr/bin/sar > $DATE_DIR/sar.dump 2>&1
echo -e ".\c"
fi
if [ -r /usr/bin/uptime ]; then
/usr/bin/uptime > $DATE_DIR/uptime.dump 2>&1
echo -e ".\c"
fi

echo "OK!"
echo "DUMP: $DATE_DIR"