report version upon startup

pom.xml

@@ -11,7 +11,7 @@
 
     <groupId>org.cobbzilla</groupId>
     <artifactId>s3s3mirror</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <licenses>

s3s3mirror.bat

@@ -1,2 +1,2 @@
 @echo off
-java -jar target/s3s3mirror-1.0.0-SNAPSHOT.jar %*
+java -Ds3s3mirror.version=1.1.0 -jar target/s3s3mirror-1.1.0-SNAPSHOT.jar %*

s3s3mirror.sh

@@ -4,17 +4,19 @@ THISDIR=$(dirname $0)
 cd ${THISDIR}
 THISDIR=$(pwd)
 
-JARFILE=target/s3s3mirror-1.0.0-SNAPSHOT.jar
+VERSION=1.1.0
+JARFILE=target/s3s3mirror-${VERSION}-SNAPSHOT.jar
+VERSION_ARG="-Ds3s3mirror.version=${VERSION}"
 
 DEBUG=$1
 if [ "${DEBUG}" = "--debug" ] ; then
   # Run in debug mode
   shift   # remove --debug from options
-  java -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005 -jar ${JARFILE} "$@"
+  java -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005 ${VERSION_ARG} -jar ${JARFILE} "$@"
 
 else
   # Run in regular mode
-  java -jar ${JARFILE} "$@"
+  java ${VERSION_ARG} -jar ${JARFILE} "$@"
 fi
 
 exit $?

src/main/java/org/cobbzilla/s3s3mirror/MirrorMaster.java

@@ -13,6 +13,8 @@
 @Slf4j
 public class MirrorMaster {
 
+    public static final String VERSION = System.getProperty("s3s3mirror.version");
+
     private final AmazonS3Client client;
     private final MirrorContext context;
     private final Object notifyLock = new Object();
@@ -24,6 +26,8 @@ public MirrorMaster(AmazonS3Client client, MirrorContext context) {
 
     public void mirror() {
 
+        log.info("version "+VERSION+" starting");
+
         final MirrorOptions options = context.getOptions();
         final boolean verbose = options.isVerbose();