springboot 打成jar包的启动和关闭脚本

Posted 2021-12-18 sw-123

start.sh:

#!/bin/bash
SERVER_NAME=‘stu‘
# jar名称
JAR_NAME=‘stu-0.0.1-SNAPSHOT.jar‘
cd `dirname $0`
BIN_DIR=`pwd`
cd ..
DEPLOY_DIR=`pwd`
echo $DEPLOY_DIR
CONF_DIR=$DEPLOY_DIR/conf
 SERVER_PORT=`sed ‘/server.port/!d;s/.*=//‘ conf/application.properties | tr -d ‘\r‘`
# 获取应用的端口号
echo $SERVER_PORT

PIDS=`ps -f | grep java | grep "$CONF_DIR" |awk ‘print $2‘`
if [ "$1" = "status" ]; then
    if [ -n "$PIDS" ]; then
        echo "The $SERVER_NAME is running...!"
        echo "PID: $PIDS"
        exit 0
    else
        echo "The $SERVER_NAME is stopped"
        exit 0
    fi
fi

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=$DEPLOY_DIR/logs
if [ ! -d $LOGS_DIR ]; then
    mkdir $LOGS_DIR
fi
STDOUT_FILE=$LOGS_DIR/stdout.log

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 -Xmx512m -Xms512m -Xmn256m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 "
else
    JAVA_MEM_OPTS=" -server -Xms512m -Xmx512m -XX:PermSize=128m -XX:SurvivorRatio=2 -XX:+UseParallelGC "
fi
echo $SERVER_PORT

CONFIG_FILES=" -Dlogging.path=$LOGS_DIR -Dlogging.config=$CONF_DIR/log4j2.xml -Dspring.config.location=$CONF_DIR/application.properties "
echo -e "Starting the $SERVER_NAME ..."
echo $JAVA_OPTS
echo  $JAVA_MEM_OPTS
echo $JAVA_DEBUG_OPTS
echo  $JAVA_JMX_OPTS
echo $DEPLOY_DIR/lib/$JAR_NAME
echo $STDOUT_FILE
echo $CONF_DIR
LIB_DIR=$DEPLOY_DIR/lib
LIB_JARS=`ls $LIB_DIR|grep .jar|awk ‘print "‘$LIB_DIR‘/"$0‘|tr "\n" ":"`
nohup java $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPTS $JAVA_JMX_OPTS -classpath $CONF_DIR:$LIB_JARS  cn.sw.stu.StuApplication --Dspring.config.location=$CONF_DIR > $STDOUT_FILE 2>&1 &
COUNT=0
while [ $COUNT -lt 1 ]; do
    echo -e ".\c"
    sleep 1
    if [ -n "$SERVER_PORT" ]; then
echo $COUNT
        COUNT=`netstat -an | grep $SERVER_PORT | wc -l`
        COUNT=`ps -f | grep java | grep "$DEPLOY_DIR" | awk ‘print $2‘ | wc -l`
    fi
    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"
echo "success"



stop.sh:

#!/bin/bash
cd ..
APP_NAME=`pwd`
echo $APP_NAME
tpid=`ps -f | grep java | grep $APP_NAME | awk ‘print $2‘`
echo "$tpid"
if [ $tpid ] ;then
kill -9 $tpid
echo "kill" $APP_NAME "success"
else
echo $APP_NAME "stopped"
fi