add msmtp support

build.sh

@@ -6,12 +6,14 @@ docker login "http://git.paucapo.com/"
 
 for dockerfile in $SCRIPT_DIR/*:*; do
   package=`basename "$dockerfile"`
-  echo "Building $package"
-  docker build \
-      -f "$dockerfile" \
-      -t "git.paucapo.com/server/$package" \
-      "$SCRIPT_DIR"
-  docker push "git.paucapo.com/server/$package"
+  if [[ "$1" == "" || "$1" == "$package" ]]; then
+    echo "Building $package"
+    docker build \
+        -f "$dockerfile" \
+        -t "git.paucapo.com/server/$package" \
+        "$SCRIPT_DIR"
+    docker push "git.paucapo.com/server/$package"
+  fi
 done
 
 sudo docker image prune -a --force