#!/bin/bash
#
# (c) 2014-2016 - Bertrand Jacquin <bertrand@jacquin.bzh>
#
# Called by git-commit with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, run:
#   cd $(git rev-parse --show-toplevel)
#   ln -s ../../scripts/hook-metadata .git/hooks/pre-commit

ROOT="$(git rev-parse --show-toplevel)"
REPO="$(< ${ROOT}/profiles/repo_name)"

if [[ "${REPO}" != "pants-on" ]] ; then
  exit 0
fi

egencache --repo="${REPO}" \
  --update \
  --update-use-local-desc

git add -vA "${ROOT}/profiles/use.local.desc"