From 7f8024c8918566c132a04391197929308bcf2b54 Mon Sep 17 00:00:00 2001
From: jstaerk <jstaerk@usegroup.de>
Date: Mon, 18 Sep 2023 11:24:46 +0200
Subject: [PATCH] working on issue #294

---
 library/src/main/resources/logback.xml | 61 ++++++++++++++------------
 1 file changed, 32 insertions(+), 29 deletions(-)

diff --git a/library/src/main/resources/logback.xml b/library/src/main/resources/logback.xml
index 3c190b02..011cab8b 100644
--- a/library/src/main/resources/logback.xml
+++ b/library/src/main/resources/logback.xml
@@ -1,30 +1,33 @@
-<configuration>                                                                                                                                                                                                                               
-                                                                                                                                                                                                                                              
-  <appender name="STDERR" class="ch.qos.logback.core.ConsoleAppender">
-    <target>System.err</target>
-    <encoder>                                                                                                                                                                                                                                 
-      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>                                                                                                                                                             
-    </encoder>                                                                                                                                                                                                                                
-  </appender>                                                                                                                                                                                                                                 
-                                                                                                                                                                                                                                              
-                                                                                                                                                                                                                                              
-  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">                                                                                                                                                              
-    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">                                                                                                                                                                
-      <!-- Daily rollover -->                                                                                                                                                                                                                 
-      <fileNamePattern>log/ZUV-%d{yyyy-MM}.log</fileNamePattern>                                                                                                                                                                     
-                                                                                                                                                                                                                                              
-      <!-- Keep 5 years worth of history -->                                                                                                                                                                                                  
-      <maxHistory>60</maxHistory>                                                                                                                                                                                                              
-    </rollingPolicy>                                                                                                                                                                                                                          
-                                                                                                                                                                                                                                              
-    <encoder>                                                                                                                                                                                                                                 
-      <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>                                                                                                                                                             
-    </encoder>                                                                                                                                                                                                                                
-  </appender>                                                                                                                                                                                                                                 
-                                                                                                                                                                                                                                              
-  <!-- Configure so that it outputs to both console and log file -->                                                                                                                                                                          
-  <root level="INFO">                                                                                                                                                                                                                        
-    <appender-ref ref="FILE" />                                                                                                                                                                                                               
-    <appender-ref ref="STDERR" />
-  </root>                                                                                                                                                                                                                                     
+<configuration>
+
+    <appender name="STDERR" class="ch.qos.logback.core.ConsoleAppender">
+        <target>System.err</target>
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <if condition='property("FILE_APPENDER_ENABLED").contains("true")'>
+        <then>
+            <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+                <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+                    <!-- Daily rollover -->
+                    <fileNamePattern>log/ZUV-%d{yyyy-MM}.log</fileNamePattern>
+
+                    <!-- Keep 5 years worth of history -->
+                    <maxHistory>60</maxHistory>
+                </rollingPolicy>
+
+                <encoder>
+                    <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+                </encoder>
+            </appender>
+        </then>
+    </if>
+
+    <!-- Configure so that it outputs to both console and log file -->
+    <root level="INFO">
+        <appender-ref ref="FILE"/>
+        <appender-ref ref="STDERR"/>
+    </root>
 </configuration>