[AAI] Add logs to STDOUT

This commit add STDOUT appender to root level logging.
Additionally, it approximates the logback.xml file to
ONAP Application Logging Specification v1.2

Issue-ID: OOM-2514
Signed-off-by: Dominik Mizyn <d.mizyn@partner.samsung.com>
Change-Id: Iee075bb1400fd2ab2afbc39bf87e93f269ebaf84

2 files changed, 73 insertions, 36 deletions

diff --git a/components/aai-schema-service/config/logback.xml b/components/aai-schema-service/config/logback.xml
index 9cfffe9..320be85 100644
--- a/components/aai-schema-service/config/logback.xml
+++ b/components/aai-schema-service/config/logback.xml
@@ -58,11 +58,10 @@
   <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
   <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
   <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
+
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
     <encoder>
-      <pattern>
-        %clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}
-      </pattern>
+      <pattern>{{ .Values.log.consolePattern.schemaService }}</pattern>
     </encoder>
   </appender>
 
@@ -224,45 +223,45 @@
   </logger>
 
   <!-- Spring related loggers -->
-  <logger name="org.springframework" level="WARN"/>
-  <logger name="org.springframework.beans" level="WARN"/>
-  <logger name="org.springframework.web" level="WARN"/>
-  <logger name="com.blog.spring.jms" level="WARN"/>
-  <logger name="com.jayway.jsonpath" level="WARN"/>
+  <logger name="org.springframework" level="{{ .Values.log.logger.springframework }}"/>
+  <logger name="org.springframework.beans" level="{{ .Values.log.logger.springframeworkBeans }}"/>
+  <logger name="org.springframework.web" level="{{ .Values.log.logger.springframeworkWeb }}"/>
+  <logger name="com.blog.spring.jms" level="{{ .Values.log.logger.blogSpringJms }}"/>
+  <logger name="com.jayway.jsonpath" level="{{ .Values.log.logger.jaywayJsonpath }}"/>
 
   <!-- AJSC related loggers (DME2 Registration, csi logging, restlet, servlet
     logging) -->
-  <logger name="org.codehaus.groovy" level="WARN"/>
-  <logger name="com.netflix.loadbalancer" level="WARN"/>
+  <logger name="org.codehaus.groovy" level="{{ .Values.log.logger.codehausGroovy }}"/>
+  <logger name="com.netflix.loadbalancer" level="{{ .Values.log.logger.netflixLoadbalancer }}"/>
 
-  <logger name="org.apache.zookeeper" level="OFF"/>
+  <logger name="org.apache.zookeeper" level="{{ .Values.log.logger.apacheZookeeper }}"/>
 
   <!-- Other Loggers that may help troubleshoot -->
-  <logger name="net.sf" level="WARN"/>
-  <logger name="org.apache.commons.httpclient" level="WARN"/>
-  <logger name="org.apache.commons" level="WARN"/>
-  <logger name="org.apache.coyote" level="WARN"/>
-  <logger name="org.apache.jasper" level="WARN"/>
+  <logger name="net.sf" level="{{ .Values.log.logger.sf }}"/>
+  <logger name="org.apache.commons.httpclient" level="{{ .Values.log.logger.apacheCommonsHttpclient }}"/>
+  <logger name="org.apache.commons" level="{{ .Values.log.logger.apacheCommons }}"/>
+  <logger name="org.apache.coyote" level="{{ .Values.log.logger.apacheCoyote }}"/>
+  <logger name="org.apache.jasper" level="{{ .Values.log.logger.apacheJasper }}"/>
 
   <!-- Camel Related Loggers (including restlet/servlet/jaxrs/cxf logging.
     May aid in troubleshooting) -->
-  <logger name="org.apache.camel" level="WARN"/>
-  <logger name="org.apache.cxf" level="WARN"/>
-  <logger name="org.apache.camel.processor.interceptor" level="WARN"/>
-  <logger name="org.apache.cxf.jaxrs.interceptor" level="WARN"/>
-  <logger name="org.apache.cxf.service" level="WARN"/>
-  <logger name="org.restlet" level="WARN"/>
-  <logger name="org.apache.camel.component.restlet" level="WARN"/>
-
-  <logger name="org.hibernate.validator" level="WARN"/>
-  <logger name="org.hibernate" level="WARN"/>
-  <logger name="org.hibernate.ejb" level="OFF"/>
+  <logger name="org.apache.camel" level="{{ .Values.log.logger.apacheCamel }}"/>
+  <logger name="org.apache.cxf" level="{{ .Values.log.logger.apacheCxf }}"/>
+  <logger name="org.apache.camel.processor.interceptor" level="{{ .Values.log.logger.apacheCamelProcessorInterceptor }}"/>
+  <logger name="org.apache.cxf.jaxrs.interceptor" level="{{ .Values.log.logger.apacheCxfJaxrsInterceptor }}"/>
+  <logger name="org.apache.cxf.service" level="{{ .Values.log.logger.apacheCxfService }}"/>
+  <logger name="org.restlet" level="{{ .Values.log.logger.restlet }}"/>
+  <logger name="org.apache.camel.component.restlet" level="{{ .Values.log.logger.apacheCamelComponentRestlet }}"/>
+
+  <logger name="org.hibernate.validator" level="{{ .Values.log.logger.hibernateValidator }}"/>
+  <logger name="org.hibernate" level="{{ .Values.log.logger.hibernate }}"/>
+  <logger name="org.hibernate.ejb" level="{{ .Values.log.logger.hibernateEjb }}"/>
 
   <!-- logback internals logging -->
-  <logger name="ch.qos.logback.classic" level="WARN"/>
-  <logger name="ch.qos.logback.core" level="WARN"/>
+  <logger name="ch.qos.logback.classic" level="{{ .Values.log.logger.qosLogbackClassic }}"/>
+  <logger name="ch.qos.logback.core" level="{{ .Values.log.logger.qosLogbackCore }}"/>
 
-  <logger name="org.eclipse.jetty" level="WARN"/>
+  <logger name="org.eclipse.jetty" level="{{ .Values.log.logger.eclipseJetty }}"/>
 
   <logger name="org.onap.aai.aaf.auth" level="DEBUG" additivity="false">
     <appender-ref ref="asyncAUTH" />
@@ -282,13 +281,13 @@
     <appender-ref ref="asynctranslog" />
   </logger>
 
-  <logger name="org.apache" level="OFF"/>
-  <logger name="org.zookeeper" level="OFF"/>
-  <logger name="org.janusgraph" level="WARN"/>
-  <logger name="com.att.aft.dme2" level="WARN"/>
-
+  <logger name="org.apache" level="{{ .Values.log.logger.apache }}"/>
+  <logger name="org.zookeeper" level="{{ .Values.log.logger.zookeeper }}"/>
+  <logger name="org.janusgraph" level="{{ .Values.log.logger.janusgraph }}"/>
+  <logger name="com.att.aft.dme2" level="{{ .Values.log.logger.attAftDme2 }}"/>
 
-  <root level="DEBUG">
+  <root level="{{ .Values.log.root.level }}">
+    <appender-ref ref="external" />
     <appender-ref ref="STDOUT" />
     <appender-ref ref="external"/>
   </root>
diff --git a/components/aai-schema-service/values.yaml b/components/aai-schema-service/values.yaml
index 84f36b2..fdb64bc 100644
--- a/components/aai-schema-service/values.yaml
+++ b/components/aai-schema-service/values.yaml
@@ -53,6 +53,44 @@ service:
 ingress:
   enabled: false
 
+log:
+  logDir: {{ .Values.log.logDir }}
+  root:
+    level: {{ .Values.log.root.level.schemaService }}
+  consolePattern: {{ .Values.log.consolePattern.schemaService }}
+  logger:
+    apache: {{ .Values.log.logger.apache }}
+    apacheCamel: {{ .Values.log.logger.apacheCamel }}
+    apacheCamelComponentRestlet: {{ .Values.log.logger.apacheCamelComponentRestlet }}
+    apacheCamelProcessorInterceptor: {{ .Values.log.logger.apacheCamelProcessorInterceptor }}
+    apacheCommons: {{ .Values.log.logger.apacheCommons }}
+    apacheCommonsHttpclient: {{ .Values.log.logger.apacheCommonsHttpclient }}
+    apacheCoyote: {{ .Values.log.logger.apacheCoyote }}
+    apacheCxf: {{ .Values.log.logger.apacheCxf }}
+    apacheCxfJaxrsInterceptor: {{ .Values.log.logger.apacheCxfJaxrsInterceptor }}
+    apacheCxfService: {{ .Values.log.logger.apacheCxfService }}
+    apacheJasper: {{ .Values.log.logger.apacheJasper }}
+    apacheZookeeper: {{ .Values.log.logger.apacheZookeeper }}
+    attAftDme2: {{ .Values.log.logger.attAftDme2 }}
+    blogSpringJms: {{ .Values.log.logger.blogSpringJms }}
+    codehausGroovy: {{ .Values.log.logger.codehausGroovy }}
+    eclipseJetty: {{ .Values.log.logger.eclipseJetty }}
+    hibernate: {{ .Values.log.logger.hibernate }}
+    hibernateEjb: {{ .Values.log.logger.hibernateEjb }}
+    hibernateValidator: {{ .Values.log.logger.hibernateValidator }}
+    janusgraph: {{ .Values.log.logger.janusgraph }}
+    jaywayJsonpath: {{ .Values.log.logger.jaywayJsonpath }}
+    netflixLoadbalancer: {{ .Values.log.logger.netflixLoadbalancer }}
+    qosLogbackClassic: {{ .Values.log.logger.qosLogbackClassic }}
+    qosLogbackCore: {{ .Values.log.logger.qosLogbackCore }}
+    restlet: {{ .Values.log.logger.restlet }}
+    sf: {{ .Values.log.logger.sf }}
+    springframework: {{ .Values.log.logger.springframework }}
+    springframeworkBeans: {{ .Values.log.logger.springframeworkBeans }}
+    springframeworkWeb: {{ .Values.log.logger.springframeworkWeb }}
+    zookeeper: {{ .Values.log.logger.zookeeper }}
+
+
   # We usually recommend not to specify default resources and to leave this as a conscious
   # choice for the user. This also increases chances charts run on environments with little
   # resources, such as Minikube. If you do want to specify resources, uncomment the following