Align PM Mapper to new build guidelines

*Switch to Fabric8 docker maven plugin
*Add git commit plugin
*Remove shaded jar
*Remove some unused imports
*Add a human readable log file

Issue-ID: DCAEGEN2-1683
Change-Id: I1028f3195d3f03a9d919c91073398b01ccd6d7d1
Signed-off-by: dfarrelly <david.farrelly@est.tech>

5 files changed, 9 insertions, 4 deletions

diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/App.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/App.java
index a5eb68d..11a91f8 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/App.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/App.java
@@ -20,6 +20,7 @@
 
 package org.onap.dcaegen2.services.pmmapper;
 
+import ch.qos.logback.classic.util.ContextInitializer;
 import io.undertow.Handlers;
 import io.undertow.Undertow;
 import io.undertow.util.StatusCodes;
@@ -60,6 +61,11 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class App {
+
+    static {
+        System.setProperty(ContextInitializer.CONFIG_FILE_PROPERTY, "/opt/app/pm-mapper/etc/logback.xml");
+    }
+
     private static final ONAPLogAdapter logger = new ONAPLogAdapter(LoggerFactory.getLogger(App.class));
     private static Path mappingTemplate = Paths.get("/opt/app/pm-mapper/etc/mapping.ftl");
     private static Path xmlSchema = Paths.get("/opt/app/pm-mapper/etc/measCollec_plusString.xsd");
diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/config/ConfigHandler.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/config/ConfigHandler.java
index e98849e..fef1d19 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/config/ConfigHandler.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/config/ConfigHandler.java
@@ -77,7 +77,8 @@ public class ConfigHandler {
         } catch (Exception exception) {
             throw new CBSServerError("Error connecting to Configbinding Service: ", exception);
         } finally {
-            logger.unwrap().info("Received pm-mapper configuration from ConfigBinding Service:\n{}", mapperConfigJson);
+            logger.unwrap().info("Received pm-mapper configuration from ConfigBinding Service: \n");
+            logger.unwrap().debug(mapperConfigJson);
         }
 
         return convertMapperConfigToObject(mapperConfigJson);
diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/healthcheck/HealthCheckHandler.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/healthcheck/HealthCheckHandler.java
index 756ee7b..70a9596 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/healthcheck/HealthCheckHandler.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/healthcheck/HealthCheckHandler.java
@@ -39,7 +39,7 @@ public class HealthCheckHandler implements HttpHandler {
             exchange.setStatusCode(StatusCodes.OK)
                     .getResponseSender()
                     .send(StatusCodes.OK_STRING);
-
+            logger.unwrap().info("Healthcheck request successful");
         } finally {
             logger.exiting();
         }
diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/DMaaPAdapter.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/DMaaPAdapter.java
index fa01740..cc4413a 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/DMaaPAdapter.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/DMaaPAdapter.java
@@ -26,7 +26,6 @@ import com.google.gson.TypeAdapter;
 import com.google.gson.stream.JsonReader;
 import com.google.gson.stream.JsonWriter;
 import java.io.IOException;
-import java.util.Optional;
 import org.onap.dcaegen2.services.pmmapper.model.PublisherConfig;
 import org.onap.dcaegen2.services.pmmapper.model.SubscriberConfig;
 
diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/RequestSender.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/RequestSender.java
index ba57387..411196c 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/RequestSender.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/RequestSender.java
@@ -27,7 +27,6 @@ import java.io.OutputStream;
 import java.net.HttpURLConnection;

 import java.net.URL;

 import java.nio.charset.StandardCharsets;

-import java.util.Base64;

 import java.util.Optional;

 import java.util.UUID;

 import java.util.stream.Collectors;