#!/bin/bash
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )

#tags an image and pushes it to a <custom private> repository
# if not reposity is given will use docker.io and push to hub.docker.com
# $1 name, $2 user(or repo), $3 repo  

[[ $# -lt 1 ]] && echo "image base name required" && exit 

[[ $1 == "-d" ]] && delete=true && shift 1
[[ $1 == "-f" ]] && force=true && shift 1


[[ $force ]] && docker rmi -f $(docker images -q $(./make-tag $@)) && exit 0
if [[ $delete ]];then
  id=$(docker images -q $(./make-tag $@)) 
  docker rmi $(./make-tag $@) 
else
docker tag $(./make-tag $1)  $(./make-tag $2)
id=$(docker images -q $(./make-tag $2)) 
fi
echo tags after operation for image $id
./image-info -k RepoTags $id