#!/bin/bash
#
# An example hook script to store metadata information using
# metastore on each commit. A verification message with a list
# of changes will first be shown and only if it is accepted will
# the commit proceed.

echo "Going to commit the following metadata changes" >&2
metastore -c -m >&2
echo -n "Ok to commit? (y/n): " >&2
read -n1 REPLY
echo ""

if [ "$REPLY" != "y" ]; then
	echo "Aborted" >&2
	exit 1
fi

if ! metastore -s; then
	echo "Failed to execute metastore -s" >&2
	exit 1
fi

if [ ! -e ".metadata" ]; then
	echo ".metadata missing" >&2
	exit 1
fi

if ! git-add .metadata; then
	echo "Failed to execute git-add .metadata" >&2
	exit 1
fi

exit 0