#!/bin/sh
#
# Copyright 2019 Northern.tech AS
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

set -e

GIT_PROVIDED_TAG_NAME="$(git describe --exact HEAD 2>/dev/null || \
    git for-each-ref "refs/heads/*" --format '%(refname:short)' --points-at HEAD 2>/dev/null)"

if [ -z "$IMAGE_NAME" -a -z "$GIT_PROVIDED_TAG_NAME" ]; then
  echo "Could not deduce mendersoftware/mender-convert container version from currently checked out commit. Using latest." 1>&2
fi

IMAGE_NAME=${IMAGE_NAME:-"mendersoftware/mender-convert${GIT_PROVIDED_TAG_NAME:+:$GIT_PROVIDED_TAG_NAME}"}

eval docker build . -t "${IMAGE_NAME}" "$*"