build-docker-images.sh: push to Docker Hub as well

build-docker-images.sh

@@ -1,11 +1,32 @@
 #!/bin/sh
 set -e
 
+arg_push=
+
+case "$1" in
+    --push) arg_push=y ; shift ;;
+esac
+
+default_suffix=alpine
 prefix="${1:-local/}"
 
 for dokerfile in dockerfiles/Dockerfile.* ; do
     suffix="`echo "$dokerfile" | sed 's/.*\/Dockerfile\.//'`"
     image_name="${prefix}zeronet:$suffix"
+
+    latest=""
+    t_latest=""
+    if [ "$suffix" = "$default_suffix" ] ; then
+        latest="${prefix}zeronet:latest"
+        t_latest="-t ${latest}"
+    fi
+
     echo "DOCKER BUILD $image_name"
-    docker build -f "$dokerfile" -t "$image_name" .
+    docker build -f "$dokerfile" -t "$image_name" $t_latest .
+    if [ -n "$arg_push" ] ; then
+        docker push "$image_name"
+        if [ -n "$latest" ] ; then
+            docker push "$latest"
+        fi
+    fi
 done