Convert project from AJSC to Spring Boot

Remove all AJSC configuration and dependencies. Update the pom.xml to
use oparent and to depend on Spring Boot. Refactor the main class to
introduce a minimal set of Spring annotations.
Note that the license text was corrected in this change.

Issue-ID: AAI-1039
Change-Id: I16385db3216ec39bfd2881f2278e340ec3795199
Signed-off-by: mark.j.leonard <mark.j.leonard@gmail.com>

3 files changed, 172 insertions, 1 deletions

diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..4ea6f0a
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1,20 @@
+# Note that the start.sh script sets the following System Properties
+# We provide default values here for testing purposes
+AJSC_HOME=.
+CONFIG_HOME=appconfig-local
+com.att.eelf.logging.path=src/main/resources
+com.att.eelf.logging.file=logback.xml
+logback.configurationFile=${com.att.eelf.logging.path}/${com.att.eelf.logging.file}
+
+server.port=9500
+#server.ssl.key-store=
+#server.ssl.key-store-password=
+#server.ssl.keyStoreType=
+#server.ssl.keyAlias=
+
+server.tomcat.max-threads=200
+# The minimum number of threads always kept alive
+server.tomcat.min-spare-threads=25
+
+# Spring Boot logging
+logging.config=${logback.configurationFile}
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
new file mode 100644
index 0000000..6b7c2c1
--- /dev/null
+++ b/src/main/resources/logback.xml
@@ -0,0 +1,151 @@
+<configuration scan="true" scanPeriod="3 seconds" debug="false">
+	<property name="logDir" value="${AJSC_HOME}/logs" />
+	<property name="componentName" value="AAI-ML"></property>
+
+	<!-- default eelf log file names -->
+	<property name="generalLogName" value="error" />
+	<property name="metricsLogName" value="metrics" />
+	<property name="auditLogName" value="audit" />
+	<property name="debugLogName" value="debug" />
+
+	<property name="errorLogPattern"
+		value="%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%mdc{RequestId}|%thread|ModelLoader|%mdc{PartnerName}|%logger||%.-5level|%msg%n" />
+	<property name="auditMetricPattern" value="%m%n" />
+
+	<property name="logDirectory" value="${logDir}/${componentName}" />
+
+	<!-- Example evaluator filter applied against console appender -->
+	<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}/${generalLogName}.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/${generalLogName}.%d{yyyy-MM-dd}.log.zip</fileNamePattern>
+			<maxHistory>60</maxHistory>
+		</rollingPolicy>
+		<encoder>
+			<pattern>${errorLogPattern}</pattern>
+		</encoder>
+	</appender>
+	<appender name="asyncEELF" class="ch.qos.logback.classic.AsyncAppender">
+		<!-- deny all events with a level below INFO, that is TRACE and DEBUG -->
+		<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+			<level>INFO</level>
+		</filter>
+		<queueSize>256</queueSize>
+		<appender-ref ref="EELF" />
+	</appender>
+
+	<appender name="EELFAudit"
+		class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<file>${logDirectory}/${auditLogName}.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/${auditLogName}.%d{yyyy-MM-dd}.log.zip</fileNamePattern>
+			<maxHistory>60</maxHistory>
+		</rollingPolicy>
+		<encoder>
+			<pattern>${auditMetricPattern}</pattern>
+		</encoder>
+	</appender>
+	<appender name="asyncEELFAudit" class="ch.qos.logback.classic.AsyncAppender">
+		<queueSize>256</queueSize>
+		<appender-ref ref="EELFAudit" />
+	</appender>
+
+	<appender name="EELFMetrics"
+		class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<file>${logDirectory}/${metricsLogName}.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/${metricsLogName}.%d{yyyy-MM-dd}.log.zip</fileNamePattern>
+			<maxHistory>60</maxHistory>
+		</rollingPolicy>
+		<encoder>
+			<pattern>${auditMetricPattern}</pattern>
+		</encoder>
+	</appender>
+	<appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
+		<queueSize>256</queueSize>
+		<appender-ref ref="EELFMetrics" />
+	</appender>
+
+	<appender name="EELFDebug"
+		class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<file>${logDirectory}/${debugLogName}.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/${debugLogName}.%d{yyyy-MM-dd}.log.zip</fileNamePattern>
+			<maxHistory>60</maxHistory>
+		</rollingPolicy>
+		<encoder>
+			<pattern>${errorLogPattern}</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="info" additivity="false">
+		<appender-ref ref="asyncEELF" />
+		<appender-ref ref="asyncEELFDebug" />
+	</logger>
+	<logger name="com.att.eelf.audit" level="info" additivity="false">
+		<appender-ref ref="asyncEELFAudit" />
+	</logger>
+	<logger name="com.att.eelf.metrics" level="info" additivity="false">
+		<appender-ref ref="asyncEELFMetrics" />
+	</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.att" level="INFO" />
+
+	<!-- Model Loader loggers -->
+	<logger name="org.openecomp.modelloader" level="INFO" />
+
+	<!-- 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" />
+
+	<!-- 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" />
+
+	<!-- logback internals logging -->
+	<logger name="ch.qos.logback.classic" level="WARN" />
+	<logger name="ch.qos.logback.core" level="WARN" />
+
+	<root>
+		<appender-ref ref="asyncEELF" />
+		<!-- <appender-ref ref="asyncEELFDebug" /> -->
+	</root>
+
+</configuration>
diff --git a/src/main/resources/org/onap/aai/modelloader/service/ModelLoaderMsgs.properties b/src/main/resources/org/onap/aai/modelloader/service/ModelLoaderMsgs.properties
index 112b48c..1e5658c 100644
--- a/src/main/resources/org/onap/aai/modelloader/service/ModelLoaderMsgs.properties
+++ b/src/main/resources/org/onap/aai/modelloader/service/ModelLoaderMsgs.properties
@@ -3,7 +3,7 @@
 #  org.onap.aai

 #  ===================================================================

 #  Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.

-#  Copyright © 2017-2018 Amdocs

+#  Copyright © 2017-2018 European Software Marketing Ltd.

 #  ===================================================================

 #  Licensed under the Apache License, Version 2.0 (the "License");

 #  you may not use this file except in compliance with the License.