<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <include resource="org/springframework/boot/logging/logback/base.xml" />

    <!-- Log file path -->
    <property name="log.path" value="logs/print" />

    <!-- Log file info output -->
    <appender name="info" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/info.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/info.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
            <maxFileSize>30MB</maxFileSize>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%n</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>INFO</level>
        </filter>
    </appender>

    <!-- Log file warn output -->
    <appender name="warn" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/warn.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/warn.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
            <maxFileSize>30MB</maxFileSize>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%n</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>WARN</level>
        </filter>
    </appender>

    <!-- Log file error output -->
    <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/error.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/error.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
            <maxFileSize>30MB</maxFileSize>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%n</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>ERROR</level>
        </filter>
    </appender>

    <appender name="info_async" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>256</queueSize>
        <appender-ref ref="info"/>
    </appender>
    <appender name="warn_async" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>256</queueSize>
        <appender-ref ref="warn"/>
    </appender>
    <appender name="error_async" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>256</queueSize>
        <appender-ref ref="error"/>
    </appender>

<!--    输出到logstash的appender-->
    <appender name="LOGSTASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <!--可以访问的logstash日志收集端口-->
        <destination>${LOGSTASH-ADDR:-172.17.0.1:4560}</destination>
        <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder"/>
    </appender>

    <!-- Level: FATAL 0  ERROR 3  WARN 4  INFO 6  DEBUG 7 -->
    <root level="INFO">
        <appender-ref ref="info_async" />
        <appender-ref ref="warn_async" />
        <appender-ref ref="error_async" />
        <appender-ref ref="LOGSTASH"/>
    </root>

    <logger name="org.springframework.web" level="INFO"/>
    <logger name="org.springboot.sample" level="TRACE" />
    <logger name="com.xm" level="DEBUG" />

    <!-- 开发、测试环境 -->
    <springProfile name="dev,test">
        <logger name="org.springframework.web" level="INFO"/>
        <logger name="org.springboot.sample" level="INFO" />
    </springProfile>

    <!-- 生产环境 -->
    <springProfile name="prod">
        <logger name="org.springframework.web" level="ERROR"/>
        <logger name="org.springboot.sample" level="ERROR" />
    </springProfile>

</configuration>
