#!/bin/bash

# Copyright (C) 2015-2016 NIWA Hideyuki

usage()
{
	echo "usage: lib-del-image IMAGENAME"
}

if [ $# -eq 1 ]; then
	NAME=$1
else
	usage
	exit -1
fi

FLG=0
for i in `fulcon ls-image | awk '(NR>1){print $1}'`
do
	if [ x"$i" == x"$NAME" -o x"$i" == x"docker.io/$NAME" ]; then
		FLG=1
	fi
done

if [ $FLG -eq 1 ]; then
	fulcon-del-image $NAME >& /dev/null
	if [ $? -ne 0 ]; then
		exit -1
	fi
else
	echo "error: can't find image:" $NAME
	exit -1
fi

echo "deleted image:" $NAME
exit 0


