<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <springProperty name="APP_NAME" scope="context" source="spring.application.name"/>
    <springProperty name="LOG_FILE" scope="context" source="logging.file" defaultValue="../logs/${APP_NAME}"/>
    <springProperty name="LOG_BIZ_FILE" scope="context" source="logging.file" defaultValue="../logs"/>
    <springProperty name="LOG_MAXFILESIZE" scope="context" source="logback.filesize" defaultValue="50MB"/>
    <springProperty name="LOG_FILEMAXDAY" scope="context" source="logback.filemaxday" defaultValue="7"/>
    <springProperty name="ServerIP" scope="context" source="spring.cloud.client.ip-address" defaultValue="0.0.0.0"/>
    <springProperty name="ServerPort" scope="context" source="server.port" defaultValue="0000"/>

    <!-- 彩色日志 -->
    <!-- 彩色日志依赖的渲染类 -->
    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
    <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
    <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />

    <!-- 彩色日志格式 -->
    <property name="CONSOLE_LOG_PATTERN"
              value="[${APP_NAME}:${ServerIP}:${ServerPort}] [%clr(%X{traceId}){yellow},%clr(%X{spanId}){yellow}] %clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%level){blue} %clr(${PID}){magenta} %clr([%thread]){orange} %clr(%logger){cyan} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}" />
    <property name="CONSOLE_LOG_PATTERN_NO_COLOR" value="[${APP_NAME}:${ServerIP}:${ServerPort}] [%X{traceId},%X{spanId}] %d{yyyy-MM-dd HH:mm:ss.SSS} %level ${PID} [%thread] %logger %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}" />

    <!-- 控制台日志 -->
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <withJansi>true</withJansi>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>
    
     <!-- 按照每天生成常规日志文件 -->
     <appender name="ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
     	<file>${LOG_FILE}/${APP_NAME}-error.log</file>
     	<!-- 基于时间的分包策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${LOG_FILE}/${APP_NAME}-error.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
            <maxFileSize>100MB</maxFileSize>
             <!--保留时间,单位:天-->
            <maxHistory>60</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN_NO_COLOR}</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter"><!-- 只打印错误日志 -->
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>
    
    <!-- 按照每天生成常规日志文件 -->
    <appender name="INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
    	<file>${LOG_FILE}/${APP_NAME}-info.log</file>
    	<!-- 基于时间的分包策略 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${LOG_FILE}/${APP_NAME}-info.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
            <maxFileSize>100MB</maxFileSize>
             <!--保留时间,单位:天-->
            <maxHistory>60</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN_NO_COLOR}</pattern>
            <charset>UTF-8</charset>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>
    
	<!-- 业务日志 -->
    <appender name="biz_log"  class="ch.qos.logback.classic.sift.SiftingAppender">
    	<!--discriminator鉴别器，根据taskId这个key对应的value鉴别日志事件，然后委托给具体appender写日志-->
    	<discriminator>
    		 <!-- MDC的键 -->
			<Key>tag</Key>
			 <!-- MDC的默认值 -->
			<DefaultValue>biz</DefaultValue>
		</discriminator>
		<sift>
			<appender name="${tag}" class="ch.qos.logback.core.rolling.RollingFileAppender">
				<!-- 正在记录的日志文件的路径及文件名 -->
		        <file>${LOG_BIZ_FILE}/${tag}/${APP_NAME}-${tag}.log</file>
		        <encoder>
		            <pattern>%msg%n</pattern>
		            <charset>UTF-8</charset>
		        </encoder>
		        <!-- 基于时间的分包策略 -->
		        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
		            <fileNamePattern>${LOG_BIZ_FILE}/${tag}/${APP_NAME}-${tag}.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
		            <maxHistory>${LOG_FILEMAXDAY}</maxHistory>
		             <!--保留时间,单位:天-->
		            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
		                <maxFileSize>${LOG_MAXFILESIZE}</maxFileSize>
		            </timeBasedFileNamingAndTriggeringPolicy>
		        </rollingPolicy>
		        <filter class="ch.qos.logback.classic.filter.LevelFilter">
		            <level>INFO</level>
       			 </filter>
        	</appender>
        </sift>
    </appender>

    <appender name="biz_log_async" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <appender-ref ref="biz_log"/>
    </appender>
    
    <logger name="com.open.capacity.log.monitor" level="info" addtivity="false">
        <appender-ref ref="biz_log_async" />
    </logger>
	
    <root level="INFO">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="ERROR"/>
        <appender-ref ref="INFO"/>
    </root>
</configuration>