#!/usr/bin/env bash
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.


## Shell Opts ----------------------------------------------------------------

set -o pipefail
set -xeuo


## Vars ----------------------------------------------------------------------

export BINDEP_FILE="${BINDEP_FILE:-$(dirname $(readlink -f ${BASH_SOURCE[0]}))/../bindep.txt}"


## Main ----------------------------------------------------------------------

# Source distribution information
source /etc/os-release || source /usr/lib/os-release
RHT_PKG_MGR=$(command -v dnf || command -v yum)

# NOTE(cloudnull): Get a list of packages to install with bindep. If packages
#                  need to be installed, bindep exits with an exit code of 1.
BINDEP_PKGS=$(bindep -b -f "${BINDEP_FILE}" test || true)

if [[ ${#BINDEP_PKGS} > 0 ]]; then
    case "${ID,,}" in
        amzn|rhel|centos|fedora)
            sudo "${RHT_PKG_MGR}" install -y ${BINDEP_PKGS}
            ;;
    esac
fi