dockertags script pulls all available tags from docker-hub

dockertags

@@ -0,0 +1,11 @@
+#!/bin/bash
+ 
+image="$1"
+tags=`wget -q https://registry.hub.docker.com/v1/repositories/${image}/tags -O -  | sed -e 's/[][]//g' -e 's/"//g' -e 's/ //g' | tr '}' '\n'  | awk -F: '{print $3}'`
+ 
+if [ -n "$2" ]
+then
+    tags=` echo "${tags}" | grep "$2" `
+fi
+
+echo "${tags}"