cloud-native-app-initializer/initializer-start/src/main/resources/logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <!-- https://github.com/spring-projects/spring-boot/blob/v1.5.13.RELEASE/spring-boot/src/main/resources/org/springframework/boot/logging/logback/defaults.xml -->
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>

    <property name="APP_NAME" value="initializer"/>
    <property name="LOG_PATH" value="${user.home}/${APP_NAME}/logs"/>
    <property name="APP_LOG_FILE" value="${LOG_PATH}/application.log"/>
    <property name="COLLECT_LOG_FILE" value="${LOG_PATH}/collect.log"/>

    <!-- appenders -->
    <appender name="APPLICATION"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${APP_LOG_FILE}</file>
        <encoder>
            <pattern>${FILE_LOG_PATTERN}</pattern>
        </encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${APP_LOG_FILE}.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>7</maxHistory>
            <maxFileSize>50MB</maxFileSize>
            <totalSizeCap>1GB</totalSizeCap>
        </rollingPolicy>
    </appender>

    <appender name="ConfigCollecterAppender"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${COLLECT_LOG_FILE}</file>
        <encoder>
            <pattern>%msg%n</pattern>
        </encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${COLLECT_LOG_FILE}.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>30</maxHistory>
            <maxFileSize>50MB</maxFileSize>
            <totalSizeCap>1GB</totalSizeCap>
        </rollingPolicy>
    </appender>

    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%clr(%d{HH:mm:ss}) %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(--){faint} %clr([%25.25t]){faint} %clr(%-50.50logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}</pattern>
            <charset>utf8</charset>
        </encoder>
    </appender>

    <!-- loggers -->
    <logger name="ConfigCollecter" additivity="false">
        <level value="INFO"/>
        <appender-ref ref="ConfigCollecterAppender"/>
    </logger>

    <root level="INFO">
        <appender-ref ref="CONSOLE"/>
        <appender-ref ref="APPLICATION"/>
    </root>
</configuration>