SpringBoot多实例shell脚本

脚本内容

APP_NAME=xxx-0.0.1-SNAPSHOT.jar
APP_PORT=$2
#使用说明，用来提示输入参数
usage() {
echo "Usage: sh 执行脚本.sh [start|stop|restart|status] [端口]"
exit 1
}

#检查程序是否在运行
is_exist(){
pid=`ps -ef|grep $APP_NAME|grep $APP_PORT|grep -v grep|awk '{print $2}' `
#如果不存在返回1，存在返回0
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}

#启动方法
start(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is already running. pid=${pid} ."
else
nohup java -Dserver.port=$APP_PORT -Dlogging.path=${APP_PORT}-log -jar $APP_NAME > /dev/null 2>&1 &
fi
}

#停止方法
stop(){
is_exist
if [ $? -eq "0" ]; then
kill -9 $pid
else
echo "${APP_NAME} is not running"
fi
}

#输出运行状态
status(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is running. Pid is ${pid}"
else
echo "${APP_NAME} is NOT running."
fi
}

#重启
restart(){
stop
start
}

#根据输入参数，选择执行对应方法，不输入则执行使用说明
case "$1" in
"start")
if [ "$APP_PORT" = "" ];then
usage
else
start
fi
;;
"stop")
if [ "$APP_PORT" = "" ];then
usage
else
stop
fi
;;
"status")
if [ "$APP_PORT" = "" ];then
usage
else
status
fi
;;
"restart")
if [ "$APP_PORT" = "" ];then
usage
else
restart
fi
;;
*)
usage
;;
esac

yml配置

logging:
  config:
    classpath: logback.xml
  path: log

修改logback.xml文件，将LOG_PATH的value中改成${LOG_PATH:-.}

<!-- Logback configuration. See http://logback.qos.ch/manual/index.html -->
<configuration debug="false" scan="true"
    scanPeriod="10 seconds">
    <property name="LOG_PATH" value="${LOG_PATH:-.}"></property>

    <appender name="STDOUT"
        class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
            </Pattern>
        </encoder>
    </appender>

    <appender name="INFO_FILE"
        class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${LOG_PATH}/info.log</File>
        <rollingPolicy
            class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_PATH}/info-%d{yyyy-MM-dd}.log.%i
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>100MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <maxHistory>30</maxHistory>
            <totalSizeCap>900MB</totalSizeCap>
        </rollingPolicy>
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
            </Pattern>
        </layout>
    </appender>

    <appender name="ERROR_FILE"
        class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>ERROR</level>
        </filter>
        <File>${LOG_PATH}/error.log</File>
        <rollingPolicy
            class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_PATH}/error-%d{yyyy-MM-dd}.log.%i
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>100MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <maxHistory>30</maxHistory>
            <totalSizeCap>900MB</totalSizeCap>
        </rollingPolicy>
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
            </Pattern>
        </layout>
    </appender>

    <root level="INFO">
        <appender-ref ref="STDOUT" />
        <appender-ref ref="INFO_FILE" />
        <appender-ref ref="ERROR_FILE" />
    </root>
</configuration>

格式不对有^M$可用以下命令查看和修复

vim -b XXX.sh
sed -i 's/\r//g' XXX.sh