<?xml version="1.0" encoding="UTF-8"?>

<configuration debug="false" scan="false">
  <springProperty scop="context" name="spring.application.name" source="spring.application.name" defaultValue=""/>
  <property name="log.path" value="logs/${spring.application.name}"/>
  <!-- 彩色日志格式 -->
  <property name="CONSOLE_LOG_PATTERN"
            value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
  <!-- 彩色日志依赖的渲染类 -->
  <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
  <conversionRule conversionWord="wex"
                  converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
  <conversionRule conversionWord="wEx"
                  converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
  <!-- Console log output -->
  <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>${CONSOLE_LOG_PATTERN}</pattern>
    </encoder>
  </appender>

  <!-- Log file debug output -->
  <appender name="debug" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>${log.path}/debug.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
      <fileNamePattern>${log.path}/%d{yyyy-MM, aux}/debug.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
      <maxFileSize>50MB</maxFileSize>
      <maxHistory>30</maxHistory>
    </rollingPolicy>
    <encoder>
      <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%n</pattern>
    </encoder>
  </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}/%d{yyyy-MM}/error.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
      <maxFileSize>50MB</maxFileSize>
      <maxHistory>30</maxHistory>
    </rollingPolicy>
    <encoder>
      <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%n</pattern>
    </encoder>
    <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
      <level>ERROR</level>
    </filter>
  </appender>

  <!-- Level: FATAL 0  ERROR 3  WARN 4  INFO 6  DEBUG 7 -->
  <root level="INFO">
    <appender-ref ref="console"/>
    <appender-ref ref="debug"/>
    <appender-ref ref="error"/>
  </root>
</configuration>

