Change log4j2 configuration

Changed log4j2 configuration from using properties files to using
XML, which corrected the issue we were seeing with log files
being created but empty.

Change-Id: I7040453ccbc3b3fd246a07fa3287c7d4d331fb34
Issue-ID: SDNC-1167
Signed-off-by: Dan Timoney <dtimoney@att.com>

4 files changed, 52 insertions, 74 deletions

diff --git a/dmaap-listener/src/main/resources/log4j.properties b/dmaap-listener/src/main/resources/log4j.properties
deleted file mode 100644
index 8db00762..00000000
--- a/dmaap-listener/src/main/resources/log4j.properties
+++ /dev/null
@@ -1,37 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# openECOMP : SDN-C
-# ================================================================================
-# Copyright (C) 2017 AT&T Intellectual Property. All rights
-# 			reserved.
-# ================================================================================
-# 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.
-# ============LICENSE_END=========================================================
-###
-
-log4j.rootLogger=DEBUG,CONSOLE,LOGFILE
-
-# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
-log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
-log4j.appender.CONSOLE.Threshold=ERROR
-log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
-log4j.appender.CONSOLE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
-
-# LOGFILE is set to be a File appender using a PatternLayout.
-log4j.appender.LOGFILE=org.apache.log4j.RollingFileAppender
-log4j.appender.LOGFILE.File=/opt/app/dmaap-listener/logs/dmaap-listener.log
-log4j.appender.LOGFILE.Append=true
-log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
-log4j.appender.LOGFILE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
-log4j.appender.LOGFILE.MaxFileSize=10MB
-log4j.appender.LOGFILE.MaxBackupIndex=10
diff --git a/dmaap-listener/src/main/resources/log4j2.xml b/dmaap-listener/src/main/resources/log4j2.xml
new file mode 100644
index 00000000..01ee9371
--- /dev/null
+++ b/dmaap-listener/src/main/resources/log4j2.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<Configuration status="debug">
+    <Properties>
+        <Property name="logDir">$${env:LOGDIR:-logs}</Property>
+    </Properties>
+    <Appenders>
+        <RollingFile name="LOGFILE" fileName="${logDir}/dmaap-listener.log"
+                     filePattern="${logDir}/dmaap-listener-%i.log">
+            <PatternLayout pattern="%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n" />
+            <Policies>
+                <SizeBasedTriggeringPolicy size="10 MB" />
+            </Policies>
+            <DefaultRolloverStrategy max="10"/>
+        </RollingFile>
+        <Console name="CONSOLE" target="SYSTEM_OUT">
+            <PatternLayout pattern="%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n" />
+        </Console>
+    </Appenders>
+    <Loggers>
+        <Root level="debug">
+            <AppenderRef ref="LOGFILE"/>
+            <AppenderRef ref="CONSOLE"/>
+        </Root>
+    </Loggers>
+</Configuration>
\ No newline at end of file
diff --git a/ueb-listener/src/main/resources/log4j.properties b/ueb-listener/src/main/resources/log4j.properties
deleted file mode 100644
index f2f4ed26..00000000
--- a/ueb-listener/src/main/resources/log4j.properties
+++ /dev/null
@@ -1,37 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# openECOMP : SDN-C
-# ================================================================================
-# Copyright (C) 2017 AT&T Intellectual Property. All rights
-# 			reserved.
-# ================================================================================
-# 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.
-# ============LICENSE_END=========================================================
-###
-
-log4j.rootLogger=DEBUG,CONSOLE,LOGFILE
-
-# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
-log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
-log4j.appender.CONSOLE.Threshold=ERROR
-log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
-log4j.appender.CONSOLE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
- 
-# LOGFILE is set to be a File appender using a PatternLayout.
-log4j.appender.LOGFILE=org.apache.log4j.RollingFileAppender
-log4j.appender.LOGFILE.File=/opt/app/ueb-listener/logs/ueb-listener.log
-log4j.appender.LOGFILE.Append=true
-log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
-log4j.appender.LOGFILE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
-log4j.appender.LOGFILE.MaxFileSize=10MB
-log4j.appender.LOGFILE.MaxBackupIndex=10
diff --git a/ueb-listener/src/main/resources/log4j2.xml b/ueb-listener/src/main/resources/log4j2.xml
new file mode 100644
index 00000000..23ab908a
--- /dev/null
+++ b/ueb-listener/src/main/resources/log4j2.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<Configuration status="debug">
+    <Properties>
+        <Property name="logDir">$${env:LOGDIR:-logs}</Property>
+    </Properties>
+    <Appenders>
+        <RollingFile name="LOGFILE" fileName="${logDir}/ueb-listener.log"
+                     filePattern="${logDir}/ueb-listener-%i.log">
+            <PatternLayout pattern="%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n" />
+            <Policies>
+                <SizeBasedTriggeringPolicy size="10 MB" />
+            </Policies>
+            <DefaultRolloverStrategy max="10"/>
+        </RollingFile>
+        <Console name="CONSOLE" target="SYSTEM_OUT">
+            <PatternLayout pattern="%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n" />
+        </Console>
+    </Appenders>
+    <Loggers>
+        <Root level="debug">
+            <AppenderRef ref="LOGFILE"/>
+            <AppenderRef ref="CONSOLE"/>
+        </Root>
+    </Loggers>
+</Configuration>
\ No newline at end of file