#!/usr/bin/env bash
# This script sets a parameter with the git tag that was
# just checked out (this is a post-checkout hook).
# If there is no tag, the parameter is set with the current
# branch name + the HEAD hash.
# Place this file into .git/hooks/ and chmod +x it.

set -e

# This is the parameters.yml parameter to look for
VERSION=version


tag=$(git tag --points-at HEAD)
if [ "$tag" == "" ]; then
    tag="$(git rev-parse --abbrev-ref HEAD)-$(git rev-parse HEAD)"
fi;

sed -i -E s/$VERSION:\ .+/$VERSION:\ $tag/g app/config/parameters.yml