SpringBoot项目在Linux上启动、停止脚本

SpringBoot项目在Linux上启动、停止脚本

1. 在项目jar包同一目录，创建脚本xxx.sh【注: 和项目Jar同一目录】

# 注意：直接vim创建，不要在window下新建文本改名上传
#		因windows和linux编码格式问题，会出现脚本无法运行，no such file or directory的错误提示
vim xxx.sh
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2. xxx.sh脚本内容，实际项目使用，只需修改jar包的名称：xxxxxx.jar

#!/bin/bash
cd `dirname $0`
CUR_SHELL_DIR=`pwd`
CUR_SHELL_NAME=`basename ${ BASH_SOURCE}`
#修改这里jar包名即可
JAR_NAME="xxxxxx.jar" 
JAR_PATH=$CUR_SHELL_DIR/$JAR_NAME
#JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m"
JAVA_MEM_OPTS=""
#SPRING_PROFILES_ACTIV="-Dspring.profiles.active=dev"
SPRING_PROFILES_ACTIV=""
LOG_DIR=$CUR_SHELL_DIR/logs
LOG_PATH=$LOG_DIR/${JAR_NAME}.log
echo_help()
{ 
    echo -e "syntax: sh $CUR_SHELL_NAME start|stop"
}
if [ -z $1 ];then
    echo_help
    exit 1
fi
if [ ! -d "$LOG_DIR" ];then
    mkdir "$LOG_DIR"
fi
if [ ! -f "$LOG_PATH" ];then
    touch "$LOG_DIR"
fi
if [ "$1" == "start" ];then
# check server
    PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
    if [ -n "$PIDS" ]; then
        echo -e "ERROR: The $JAR_NAME already started and the PID is ${PIDS}."
        exit 1
    fi
echo "Starting the $JAR_NAME..."
    # start
    nohup java $JAVA_MEM_OPTS -jar $SPRING_PROFILES_ACTIV $JAR_PATH >> $LOG_PATH 2>&1 &
    COUNT=0
    while [ $COUNT -lt 1 ]; do
        sleep 1
        COUNT=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`
        if [ $COUNT -gt 0 ]; then
            break
        fi
    done
    PIDS=`ps --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`
    echo "${JAR_NAME} Started and the PID is ${PIDS}."
    echo "You can check the log file in ${LOG_PATH} for details."
elif [ "$1" == "stop" ];then
    PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
    if [ -z "$PIDS" ]; then
        echo "ERROR:The $JAR_NAME does not started!"
        exit 1
    fi
echo -e "Stopping the $JAR_NAME..."
    for PID in $PIDS; do
        kill $PID > /dev/null 2>&1
    done
    COUNT=0
    while [ $COUNT -lt 1 ]; do
        sleep 1
        COUNT=1
        for PID in $PIDS ; do
            PID_EXIST=`ps --no-heading -p $PID`
            if [ -n "$PID_EXIST" ]; then
                COUNT=0
                break
            fi
        done
    done
    echo -e "${JAR_NAME} Stopped and the PID is ${PIDS}."
else
    echo_help
    exit 1
fi
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3. 给xxx.sh赋予执行权限

chmod +x xxx.sh
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4. xxx.sh脚本的使用

启动jar包
./xxx.sh start

停止 jar包
./xxx.sh  stop

查看帮助
./xxx.sh help
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