<!--
  Copyright © 2017-2018 AT&T Intellectual Property.
  Modifications Copyright © 2018 IBM.
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
          http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  
  
  Unless otherwise specified, all documentation contained herein is licensed
  under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  you may not use this documentation except in compliance with the License.
  You may obtain a copy of the License at
  
          https://creativecommons.org/licenses/by/4.0/
  
  Unless required by applicable law or agreed to in writing, documentation
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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<configuration scan="true" scanPeriod="3 seconds" debug="false">

	<statusListener class="ch.qos.logback.core.status.NopStatusListener" />
	<property resource="application.properties" />
	<property name="namespace" value="${kubernetes.namespace}"></property>
	<!-- directory path for all other type logs -->
	<property name="logDir" value="logs" />
	<!-- directory path for debugging type logs -->
	<property name="debugDir" value="debug-logs" />
	<property name="logDirectory" value="${logDir}" />
	<property name="debugLogDirectory" value="${debugDir}" />
	<!-- log file names -->
	<property name="generalLogName" value="application" />
	<property name="securityLogName" value="security" />
	<property name="performanceLogName" value="performance" />
	<property name="serverLogName" value="server" />
	<property name="policyLogName" value="policy" />
	<property name="errorLogName" value="error" />
	<property name="metricsLogName" value="metrics" />
	<property name="auditLogName" value="audit" />
	<property name="debugLogName" value="debug" />

	<property name="defaultPattern"
		value="%d{yyyy-MM-dd HH:mm:ss.SSS} $ version: %X{version} threadId: {PID:- } %-5level  namespace:${namespace} %logger{20} [ hostname: %X{hostname} serviceName: %X{serviceName} version: %X{version} transactionId: %X{transactionId} requestTimeStamp: %X{requestTimestamp}  responseTimeStamp: %X{responseTimestamp} duration: %X{duration}] %m%n" />

	<property name="performanceandAuditpattern"
		value="%date{ISO8601,UTC}|%thread|%.-5level|namespace:${namespace}|%logger{20}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{serviceName}| %msg%n" />

	<property name="auditLoggerPattern"
		value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{VirtualServerName}|%X{ServiceName}|%X{PartnerName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDescription}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ElapsedTime}|%X{ServerFQDN}|%X{RemoteHost}|%X{ClassName}|%X{Unused}|%X{ProcessKey}|%X{CustomField1}|%X{CustomField2}|%X{CustomField3}|%X{CustomField4}| %msg%n" />

	<property name="metricsLoggerPattern"
		value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{VirtualServerName}|%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDescription}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ElapsedTime}|%X{ServerFQDN}|%X{RemoteHost}|%X{ClassName}|%X{Unused}|%X{ProcessKey}|%X{TargetVirtualEntity}|%X{CustomField1}|%X{CustomField2}|%X{CustomField3}|%X{CustomField4}| %msg%n" />

	<property name="errorLoggerPattern"
		value="%date{ISO8601,UTC}|%X{RequestId}|%thread|%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%.-5level|%X{ErrorCode}|%X{ErrorDescription}| %msg%n" />

	<property name="debugLoggerPattern"
		value="%date{ISO8601,UTC}|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{VirtualServerName}|%X{ServiceName}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{RemoteHost}|%X{ClassName}|%X{Timer}| %msg%n" />

	<appender name="STDOUT"
		class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>

	<!-- ============================================================================ -->
	<!-- EELF Appenders -->
	<!-- ============================================================================ -->

	<!-- The EELFAppender is used to record events to the general application 
		log -->

	<appender name="EELF"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${generalLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${generalLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>

	<appender name="asyncEELF"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELF" />
	</appender>

	<!-- EELF Security Appender. This appender is used to record security events 
		to the security log file. Security events are separate from other loggers 
		in EELF so that security log records can be captured and managed in a secure 
		way separate from the other logs. This appender is set to never discard any 
		events. -->
	<appender name="EELFSecurity"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${securityLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${securityLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>

	<appender name="asyncEELFSecurity"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<discardingThreshold>0</discardingThreshold>
		<appender-ref ref="EELFSecurity" />
	</appender>

	<!-- EELF Performance Appender. This appender is used to record performance 
		records. -->
	<appender name="EELFPerformance"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${performanceLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${performanceLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>
	<appender name="asyncEELFPerformance"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFPerformance" />
	</appender>

	<!-- EELF Server Appender. This appender is used to record Server related 
		logging events. The Server logger and appender are specializations of the 
		EELF application root logger and appender. This can be used to segregate 
		Server events from other components, or it can be eliminated to record these 
		events as part of the application root log. -->
	<appender name="EELFServer"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${serverLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${serverLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>
	<appender name="asyncEELFServer"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFServer" />
	</appender>


	<!-- EELF Policy Appender. This appender is used to record Policy engine 
		related logging events. The Policy logger and appender are specializations 
		of the EELF application root logger and appender. This can be used to segregate 
		Policy engine events from other components, or it can be eliminated to record 
		these events as part of the application root log. -->
	<appender name="EELFPolicy"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${policyLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${policyLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${defaultPattern}</pattern>
		</encoder>
	</appender>
	<appender name="asyncEELFPolicy"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFPolicy" />
	</appender>


	<!-- EELF Audit Appender. This appender is used to record audit engine related 
		logging events. The audit logger and appender are specializations of the 
		EELF application root logger and appender. This can be used to segregate 
		Policy engine events from other components, or it can be eliminated to record 
		these events as part of the application root log. -->

	<appender name="EELFAudit"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${auditLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${auditLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${auditLoggerPattern}</pattern>
		</encoder>
	</appender>
	<appender name="asyncEELFAudit"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFAudit" />
	</appender>

	<appender name="EELFMetrics"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${metricsLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${metricsLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${metricsLoggerPattern}</pattern>
		</encoder>
	</appender>


	<appender name="asyncEELFMetrics"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFMetrics" />
	</appender>

	<appender name="EELFError"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${logDirectory}/${errorLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${logDirectory}/${errorLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${errorLoggerPattern}</pattern>
		</encoder>
	</appender>

	<appender name="asyncEELFError"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFError" />
	</appender>

	<appender name="EELFDebug"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${debugLogDirectory}/${debugLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${debugLogDirectory}/${debugLogName}.%i.log.zip
			</fileNamePattern>
			<minIndex>1</minIndex>
			<maxIndex>9</maxIndex>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>5MB</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>${debugLoggerPattern}</pattern>
		</encoder>
	</appender>

	<appender name="asyncEELFDebug"
		class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="EELFDebug" />
		<includeCallerData>true</includeCallerData>
	</appender>


	<!-- ============================================================================ -->
	<!-- EELF loggers -->
	<!-- ============================================================================ -->
	<logger name="com.att.eelf" level="${EELF_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELF" />
	</logger>
	<logger name="com.att.eelf.security" level="${DECURITY_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFSecurity" />
	</logger>
	<logger name="com.att.eelf.perf" level="${PERF_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFPerformance" />
	</logger>
	<logger name="com.att.eelf.server" level="${SERVER_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFServer" />
	</logger>
	<logger name="com.att.eelf.policy" level="${POLICY_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFPolicy" />
	</logger>
	<logger name="com.att.eelf.audit" level="${AUDIT_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFAudit" />
	</logger>

	<logger name="com.att.eelf.metrics" level="${METRICS_LEVEL:-info}" additivity="false">
		<appender-ref ref="asyncEELFMetrics" />
	</logger>

	<logger name="com.att.eelf.error" level="${ERROR_LEVEL:-error}"
		additivity="false">
		<appender-ref ref="asyncEELFError" />
	</logger>

	<logger name="com.att.eelf.debug" level="${DEBUG_LEVEL:-debug}"
		additivity="false">
		<appender-ref ref="asyncEELFDebug" />
	</logger>

	<root level="${ROOT_LEVEL:-INFO}">
		<!-- appender-ref ref="STDOUT" / -->
		<appender-ref ref="asyncEELF" />
	</root>

</configuration>