Fixed maven url issues with jetty

Dockerfile.jdk

@@ -8,6 +8,19 @@ RUN apk --no-cache add tar curl tzdata && \
     rm -rf /opt/jetty.tar.gz && \
     mv /opt/jetty-distribution-* /opt/jetty && \
     rm -rf /opt/jetty/demo-base && \
+    # fix gibberish in module file
+    sed -i 's|jar.*$|jar|g' /opt/jetty/modules/gcloud-datastore.mod && \
+    # fix maven urls resolved to outdated central.maven.org
+    for f in `ls -1 /opt/jetty/modules/*.mod`; do \
+      for u in `grep -oE 'maven://[^|]+' $f`; do \
+        path=`echo $u | cut -d '/' -f 3`;\
+        path=${path//./\/};\
+        artifact=`echo $u | cut -d '/' -f 4`;\
+        version=`echo $u | cut -d '/' -f 5`;\
+        regex="s|$u|https://repo1.maven.org/maven2/$path/$artifact/$version/$artifact-$version.jar|g";\
+        sed -i $regex $f;\
+      done \
+    done && \
     chown -R alpine:alpine /opt/jetty && \
     apk del tar curl && \
     rm -rf /apk /tmp/* /var/cache/apk/*

Dockerfile.jre

@@ -8,6 +8,19 @@ RUN apk --no-cache add tar curl tzdata && \
     rm -rf /opt/jetty.tar.gz && \
     mv /opt/jetty-distribution-* /opt/jetty && \
     rm -rf /opt/jetty/demo-base && \
+    # fix gibberish in module file
+    sed -i 's|jar.*$|jar|g' /opt/jetty/modules/gcloud-datastore.mod && \
+    # fix maven urls resolved to outdated central.maven.org
+    for f in `ls -1 /opt/jetty/modules/*.mod`; do \
+      for u in `grep -oE 'maven://[^|]+' $f`; do \
+        path=`echo $u | cut -d '/' -f 3`;\
+        path=${path//./\/};\
+        artifact=`echo $u | cut -d '/' -f 4`;\
+        version=`echo $u | cut -d '/' -f 5`;\
+        regex="s|$u|https://repo1.maven.org/maven2/$path/$artifact/$version/$artifact-$version.jar|g";\
+        sed -i $regex $f;\
+      done \
+    done && \
     chown -R alpine:alpine /opt/jetty && \
     apk del tar curl && \
     rm -rf /apk /tmp/* /var/cache/apk/*