Knox configuration parameters

<?xml version="1.0" encoding="UTF-8"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You 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.
-->
<Configuration>
    <Properties>
        <Property name="app.log.dir">${env:KNOX_GATEWAY_LOG_DIR}</Property>
        <Property name="app.log.file">${sys:launcher.name}.log</Property>
        <Property name="app.audit.file">${sys:launcher.name}-audit.log</Property>
    </Properties>

    <Appenders>
        <RollingFile name="auditfile" fileName="${app.log.dir}/${app.audit.file}" filePattern="${app.log.dir}/${app.audit.file}.%d{yyyy-MM-dd}">
            <AuditLayout />
            <TimeBasedTriggeringPolicy />
        </RollingFile>
        <Console name="stdout" target="SYSTEM_OUT">
            <PatternLayout pattern="%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n" />
        </Console>
        <RollingFile name="drfa" fileName="${app.log.dir}/${app.log.file}" filePattern="${app.log.dir}/${app.log.file}.%d{yyyy-MM-dd}">
            <!-- Same as ISO8601 format but without the 'T' (log4j1 compatible) -->
            <PatternLayout pattern="%d{yyyy-MM-dd' 'HH:mm:ss,SSS} %X{trace_id} %-5p %c{2} (%F:%M(%L)) - %m%n" />
            <TimeBasedTriggeringPolicy />
        </RollingFile>
<!--        <RollingFile name="httpclient" fileName="${app.log.dir}/${launcher.name}-http-client.log" filePattern="${app.log.dir}/${launcher.name}-http-client.log.%d{yyyy-MM-dd}">-->
<!--            <PatternLayout pattern="%d{ISO8601}|%t|%m%n" />-->
<!--            <TimeBasedTriggeringPolicy />-->
<!--        </RollingFile>-->
<!--        <RollingFile name="httpaccess" fileName="${app.log.dir}/${launcher.name}-http-access.log" filePattern="${app.log.dir}/${launcher.name}-http-access.log.%d{yyyy-MM-dd}">-->
<!--            <PatternLayout pattern="%d{ISO8601}|%t|%m%n" />-->
<!--            <TimeBasedTriggeringPolicy />-->
<!--        </RollingFile>-->
<!--        <RollingFile name="httpserver" fileName="${app.log.dir}/${launcher.name}-http-server.log" filePattern="${app.log.dir}/${launcher.name}-http-server.log.%d{yyyy-MM-dd}">-->
<!--            <PatternLayout pattern="%d{ISO8601}|%t|%m%n" />-->
<!--            <TimeBasedTriggeringPolicy />-->
<!--        </RollingFile>-->
    </Appenders>
    <Loggers>
        <Logger name="audit" level="INFO">
            <AppenderRef ref="auditfile" />
        </Logger>
        <Logger name="org.apache.knox.gateway" level="INFO" />
        <Root level="ERROR">
            <AppenderRef ref="drfa" />
        </Root>
<!--        <Logger name="org.apache.knox.gateway.websockets" level="DEBUG" />-->
<!--        <Logger name="org.springframework" level="DEBUG" />-->
<!--        <Logger name="org.apache.knox.gateway.http.request.body" level="OFF" />-->
<!--        <Logger name="org.apache.knox.gateway.http" level="TRACE">-->
<!--            <AppenderRef ref="httpserver" />-->
<!--        </Logger>-->
<!--        <Logger name="org.apache.shiro" level="DEBUG" />-->
<!--        <Logger name="org.apache.knox.gateway.http.response.body" level="OFF" />-->
<!--        <Logger name="org.apache.http.client" level="DEBUG" />-->
<!--        <Logger name="org.apache.knox.gateway.http.request.headers" level="OFF" />-->
<!--        <Logger name="org.apache.http.wire" level="DEBUG">-->
<!--            <AppenderRef ref="httpclient" />-->
<!--        </Logger>-->
<!--        <Logger name="org.apache.knox.gateway.http.response.headers" level="OFF" />-->
<!--        <Logger name="net.sf.ehcache" level="DEBUG" />-->
<!--        <Logger name="org.apache.http" level="DEBUG" />-->
<!--        <Logger name="org.apache.http.headers" level="DEBUG" />-->
<!--        <Logger name="org.apache.shiro.util.ThreadContext" level="DEBUG" />-->
<!--        <Logger name="org.apache.knox.gateway" level="DEBUG" />-->
<!--        <Logger name="org.eclipse.jetty" level="DEBUG" />-->
<!--        <Logger name="org.apache.knox.gateway.access" level="TRACE">-->
<!--            <AppenderRef ref="httpaccess" />-->
<!--        </Logger>-->
    </Loggers>
</Configuration>

<?xml version="1.0" encoding="utf-8"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You 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.
-->
<?xml version="1.0" encoding="utf-8"?>
<Configuration>
    <Properties>
        <Property name="app.log.dir">${env:KNOX_GATEWAY_LOG_DIR}</Property>
        <Property name="app.log.file">${sys:launcher.name}.log</Property>
    </Properties>
    <Appenders>
        <Console name="stdout" target="SYSTEM_OUT">
            <PatternLayout pattern="%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n" />
        </Console>
        <RollingFile name="drfa" fileName="${app.log.dir}/${app.log.file}" filePattern="${app.log.dir}/${app.log.file}.%d{yyyy-MM-dd}">
            <PatternLayout pattern="%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n" />
            <TimeBasedTriggeringPolicy />
        </RollingFile>
    </Appenders>
    <Loggers>
        <Logger name="org.apache.http.impl.client" level="INFO" />
        <Logger name="org.apache.http.client" level="INFO" />
        <Logger name="org.apache.http.impl.conn" level="INFO" />
        <Root level="ERROR">
            <AppenderRef ref="drfa" />
        </Root>
    </Loggers>
</Configuration>